Re-write of Java JNI error handling

1 files changed, 576 insertions, 5454 deletions

diff --git a/java/src/jni/h5pImp.c b/java/src/jni/h5pImp.c
index ac21d1d..bed23c9 100644
--- a/java/src/jni/h5pImp.c
+++ b/java/src/jni/h5pImp.c
@@ -26,7 +26,11 @@ extern "C" {
 #include "h5util.h"
 #include "h5pImp.h"
 
+/*
+ * Pointer to the JNI's Virtual Machine; used for callback functions.
+ */
 extern JavaVM *jvm;
+
 extern jobject copy_callback;
 extern jobject close_callback;
 extern jobject create_callback;
@@ -44,17 +48,16 @@ typedef struct _cb_wrapper {
 /* Local Prototypes */
 /********************/
 
-static herr_t H5P_cls_create_func_cb(hid_t prop_id, void *create_data);
-static herr_t H5P_cls_copy_func_cb(hid_t new_prop_id, hid_t old_prop_id, void *copy_data);
-static herr_t H5P_cls_close_func_cb(hid_t prop_id, void *close_data);
-
-static herr_t H5P_prp_create_func_cb(const char *name, size_t size, void *value);
-static herr_t H5P_prp_copy_func_cb(const char *name, size_t size, void *value);
-static herr_t H5P_prp_close_func_cb(const char *name, size_t size, void *value);
-static int H5P_prp_compare_func_cb(void *value1, void *value2, size_t size);
-static herr_t H5P_prp_get_func_cb(hid_t prop_id, const char *name, size_t size, void *value);
-static herr_t H5P_prp_set_func_cb(hid_t prop_id, const char *name, size_t size, void *value);
-static herr_t H5P_prp_delete_func_cb(hid_t prop_id, const char *name, size_t size, void *value);
+static herr_t H5P_cls_create_cb(hid_t prop_id, void *create_data);
+static herr_t H5P_cls_copy_cb(hid_t new_prop_id, hid_t old_prop_id, void *copy_data);
+static herr_t H5P_cls_close_cb(hid_t prop_id, void *close_data);
+static herr_t H5P_prp_create_cb(const char *name, size_t size, void *value);
+static herr_t H5P_prp_copy_cb(const char *name, size_t size, void *value);
+static herr_t H5P_prp_close_cb(const char *name, size_t size, void *value);
+static int H5P_prp_compare_cb(void *value1, void *value2, size_t size);
+static herr_t H5P_prp_get_cb(hid_t prop_id, const char *name, size_t size, void *value);
+static herr_t H5P_prp_set_cb(hid_t prop_id, const char *name, size_t size, void *value);
+static herr_t H5P_prp_delete_cb(hid_t prop_id, const char *name, size_t size, void *value);
 
 static herr_t H5P_iterate_cb(hid_t prop_id, const char *name, void *cb_data);
 
@@ -67,37 +70,19 @@ JNIEXPORT jlong JNICALL
 Java_hdf_hdf5lib_H5__1H5Pcreate
     (JNIEnv *env, jclass clss, jlong type)
 {
-    hid_t retVal = -1;
+    hid_t retVal = H5I_INVALID_HID;
 
-    retVal = H5Pcreate((hid_t)type);
-    if (retVal < 0)
-        h5libraryError(env);
+    UNUSED(clss);
 
+    if ((retVal = H5Pcreate((hid_t) type)) < 0)
+        H5_LIBRARY_ERROR(ENVONLY);
+
+done:
     return (jlong)retVal;
 } /* end Java_hdf_hdf5lib_H5__1H5Pcreate */
 
 /*
  * Class:     hdf_hdf5lib_H5
- * Method:    H5Pclose
- * Signature: (J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5__1H5Pclose
-    (JNIEnv *env, jclass clss, jlong plist)
-{
-    herr_t retVal = 0;
-
-    if (plist > 0)
-        retVal = H5Pclose((hid_t)plist);
-
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5__1H5Pclose */
-
-/*
- * Class:     hdf_hdf5lib_H5
  * Method:    H5Pget_class
  * Signature: (J)J
  */
@@ -105,12 +90,19 @@ JNIEXPORT jlong JNICALL
 Java_hdf_hdf5lib_H5_H5Pget_1class
     (JNIEnv *env, jclass clss, jlong plist)
 {
-    hid_t retVal = -1;
+    hid_t retVal = H5I_INVALID_HID;
+
+    UNUSED(clss);
 
-    retVal = H5Pget_class((hid_t) plist);
-    if (retVal == H5P_ROOT)
-        h5libraryError(env);
+    if ((retVal = H5Pget_class((hid_t) plist)) < 0)
+        H5_LIBRARY_ERROR(ENVONLY);
 
+    /*
+     * if (retVal == H5P_ROOT)
+     *     H5_LIBRARY_ERROR(ENVONLY);
+     */
+
+done:
     return (jlong)retVal;
 } /* end Java_hdf_hdf5lib_H5_H5Pget_1class */
 
@@ -123,2027 +115,246 @@ JNIEXPORT jlong JNICALL
 Java_hdf_hdf5lib_H5__1H5Pcopy
     (JNIEnv *env, jclass clss, jlong plist)
 {
-    hid_t retVal = -1;
+    hid_t retVal = H5I_INVALID_HID;
+
+    UNUSED(clss);
 
-    retVal = H5Pcopy((hid_t)plist);
-    if (retVal < 0)
-        h5libraryError(env);
+    if ((retVal = H5Pcopy((hid_t) plist)) < 0)
+        H5_LIBRARY_ERROR(ENVONLY);
 
+done:
     return (jlong)retVal;
 } /* end Java_hdf_hdf5lib_H5__1H5Pcopy */
 
 /*
  * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_userblock
- * Signature: (JJ)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1userblock
-    (JNIEnv *env, jclass clss, jlong plist, jlong size)
-{
-    herr_t retVal = -1;
-    long sz = (long)size;
-
-    retVal = H5Pset_userblock((hid_t)plist, (hsize_t)sz);
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1userblock */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_userblock
- * Signature: (J[J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1userblock
-    (JNIEnv *env, jclass clss, jlong plist, jlongArray size)
-{
-    herr_t   status = -1;
-    jlong   *theArray;
-    jboolean isCopy;
-    hsize_t  s;
-
-    if (size == NULL) {
-        h5nullArgument(env, "H5Pget_userblock:  size is NULL");
-    } /* end if */
-    else {
-        theArray = (jlong*)ENVPTR->GetLongArrayElements(ENVPAR size, &isCopy);
-        if (theArray == NULL) {
-            h5JNIFatalError(env, "H5Pget_userblock:  size not pinned");
-        } /* end if */
-        else {
-            status = H5Pget_userblock((hid_t)plist, &s);
-
-            if (status < 0) {
-                ENVPTR->ReleaseLongArrayElements(ENVPAR size, theArray, JNI_ABORT);
-                h5libraryError(env);
-            } /* end if */
-            else {
-                theArray[0] = (jlong)s;
-                ENVPTR->ReleaseLongArrayElements(ENVPAR size, theArray, 0);
-            } /* end else */
-        } /* end else */
-    } /* end else */
-
-    return (jint)status;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1userblock */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_sizes
- * Signature: (JII)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1sizes
-    (JNIEnv *env, jclass clss, jlong plist, jint sizeof_addr, jint sizeof_size)
-{
-    herr_t retVal = -1;
-
-    retVal = H5Pset_sizes((hid_t)plist, (size_t)sizeof_addr, (size_t)sizeof_size);
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1sizes */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_sizes
- * Signature: (J[J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1sizes
-    (JNIEnv *env, jclass clss, jlong plist, jlongArray size)
-{
-    herr_t   status = -1;
-    jlong   *theArray;
-    jboolean isCopy;
-    size_t   ss;
-    size_t   sa;
-
-    if (size == NULL) {
-        h5nullArgument(env, "H5Pget_sizes:  size is NULL");
-    } /* end if */
-    else if (ENVPTR->GetArrayLength(ENVPAR size) < 2) {
-        h5badArgument(env, "H5Pget_sizes:  size input array < 2 elements");
-    }
-    else {
-        theArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR size, &isCopy);
-        if (theArray == NULL) {
-            h5JNIFatalError(env, "H5Pget_sizes:  size not pinned");
-        } /* end if */
-        else {
-            status = H5Pget_sizes((hid_t)plist, &sa, &ss);
-            if (status < 0) {
-                ENVPTR->ReleaseLongArrayElements(ENVPAR size, theArray, JNI_ABORT);
-                h5libraryError(env);
-            } /* end if */
-            else {
-                theArray[0] = (jlong)sa;
-                theArray[1] = (jlong)ss;
-                ENVPTR->ReleaseLongArrayElements(ENVPAR size, theArray, 0);
-            } /* end else */
-        } /* end else */
-    } /* end else */
-
-    return (jint)status;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1sizes */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_sym_k
- * Signature: (JII)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1sym_1k
-    (JNIEnv *env, jclass clss, jlong plist, jint ik, jint lk)
-{
-    herr_t retVal = -1;
-
-    retVal = H5Pset_sym_k((hid_t)plist, (unsigned)ik, (unsigned)lk);
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1sym_1k */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_sym_k
- * Signature: (J[I)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1sym_1k
-    (JNIEnv *env, jclass clss, jlong plist, jintArray size)
-{
-    herr_t   status = -1;
-    jint    *theArray;
-    jboolean isCopy;
-
-    if (size == NULL) {
-        h5nullArgument(env, "H5Pget_sym_k:  size is NULL");
-    } /* end if */
-    else if (ENVPTR->GetArrayLength(ENVPAR size) < 2) {
-        h5badArgument(env, "H5Pget_sym_k:  size < 2 elements");
-    } /* end else if */
-    else {
-        theArray = (jint *)ENVPTR->GetIntArrayElements(ENVPAR size, &isCopy);
-        if (theArray == NULL) {
-            h5JNIFatalError(env, "H5Pget_sym_k:  size not pinned");
-        } /* end if */
-        else {
-            status = H5Pget_sym_k((hid_t)plist, (unsigned *)&(theArray[0]), (unsigned *)&(theArray[1]));
-            if (status < 0) {
-                ENVPTR->ReleaseIntArrayElements(ENVPAR size, theArray, JNI_ABORT);
-                h5libraryError(env);
-            } /* end if */
-            else
-                ENVPTR->ReleaseIntArrayElements(ENVPAR size, theArray, 0);
-        } /* end else */
-    } /* end else */
-
-    return (jint)status;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1sym_1k */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_istore_k
- * Signature: (JI)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1istore_1k
-    (JNIEnv *env, jclass clss, jlong plist, jint ik)
-{
-    herr_t retVal = -1;
-
-    retVal = H5Pset_istore_k((hid_t)plist, (unsigned)ik);
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1istore_1k */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_istore_k
- * Signature: (J[I)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1istore_1k
-    (JNIEnv *env, jclass clss, jlong plist, jintArray ik)
-{
-    herr_t   status = -1;
-    jint    *theArray;
-    jboolean isCopy;
-
-    if (ik == NULL) {
-        h5nullArgument(env, "H5Pget_store_k:  ik is NULL");
-    } /* end if */
-    else {
-        theArray = (jint *)ENVPTR->GetIntArrayElements(ENVPAR ik, &isCopy);
-        if (theArray == NULL) {
-            h5JNIFatalError(env, "H5Pget_store_k:  size not pinned");
-        } /* end if */
-        else {
-            status = H5Pget_istore_k((hid_t)plist, (unsigned *)&(theArray[0]));
-            if (status < 0) {
-                ENVPTR->ReleaseIntArrayElements(ENVPAR ik, theArray, JNI_ABORT);
-                h5libraryError(env);
-            } /* end if */
-            else
-                ENVPTR->ReleaseIntArrayElements(ENVPAR ik, theArray, 0);
-        } /* end else */
-    } /* end else */
-
-    return (jint)status;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1istore_1k */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_layout
- * Signature: (JI)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1layout
-    (JNIEnv *env, jclass clss, jlong plist, jint layout)
-{
-    herr_t retVal = -1;
-
-    retVal = H5Pset_layout((hid_t)plist, (H5D_layout_t)layout);
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1layout */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_layout
- * Signature: (J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1layout
-    (JNIEnv *env, jclass clss, jlong plist)
-{
-    H5D_layout_t retVal = H5D_LAYOUT_ERROR;
-
-    retVal = H5Pget_layout((hid_t)plist);
-    if (retVal == H5D_LAYOUT_ERROR)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1layout */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_chunk
- * Signature: (JI[B)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1chunk
-    (JNIEnv *env, jclass clss, jlong plist, jint ndims, jbyteArray dim)
-{
-    herr_t   status = -1;
-    jbyte   *theArray;
-    jboolean isCopy;
-    hsize_t *da;
-    hsize_t *lp;
-    jlong   *jlp;
-    size_t   i;
-    size_t   rank;
-
-    if (dim == NULL) {
-        h5nullArgument(env, "H5Pset_chunk:  dim array is NULL");
-    } /* end if */
-    else {
-        i = (size_t)ENVPTR->GetArrayLength(ENVPAR dim);
-        rank = i / sizeof(jlong);
-        if (rank < ndims) {
-            h5badArgument(env, "H5Pset_chunk:  dims array < ndims");
-        } /* end if */
-        else {
-            theArray = (jbyte *)ENVPTR->GetByteArrayElements(ENVPAR dim, &isCopy);
-            if (theArray == NULL) {
-                h5JNIFatalError(env, "H5Pset_chunk:  dim array not pinned");
-            } /* end if */
-            else {
-                da = lp = (hsize_t *)HDmalloc(rank * sizeof(hsize_t));
-                if (da == NULL) {
-                    ENVPTR->ReleaseByteArrayElements(ENVPAR dim, theArray, JNI_ABORT);
-                    h5JNIFatalError(env,  "H5Pset_chunk:  dims not converted to hsize_t");
-                } /* end if */
-                else {
-                    jlp = (jlong *)theArray;
-                    for (i = 0; i < rank; i++) {
-                        *lp = (hsize_t)*jlp;
-                        lp++;
-                        jlp++;
-                    } /* end if */
-
-                    status = H5Pset_chunk((hid_t)plist, (int)ndims, da);
-
-                    ENVPTR->ReleaseByteArrayElements(ENVPAR dim, theArray, JNI_ABORT);
-                    HDfree(da);
-
-                    if (status < 0)
-                        h5libraryError(env);
-                } /* end else */
-            } /* end else */
-        } /* end else */
-    } /* end else */
-
-    return (jint)status;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1chunk */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_chunk
- * Signature: (JI[J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1chunk
-    (JNIEnv *env, jclass clss, jlong plist, jint max_ndims, jlongArray dims)
-{
-    herr_t   status = -1;
-    jlong   *theArray;
-    jboolean isCopy;
-    hsize_t *da;
-    int      i;
-
-    if (dims == NULL) {
-        h5nullArgument(env, "H5Pget_chunk:  dims is NULL");
-    } /* end if */
-    else if (ENVPTR->GetArrayLength(ENVPAR dims) < max_ndims) {
-        h5badArgument(env, "H5Pget_chunk:  dims array < max_ndims");
-    } /* end else if */
-    else {
-        theArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR dims, &isCopy);
-        if (theArray == NULL) {
-            h5JNIFatalError(env, "H5Pget_chunk:  input dims not pinned");
-        } /* end if */
-        else {
-            da = (hsize_t *)HDmalloc((size_t)max_ndims * sizeof(hsize_t));
-            if (da == NULL) {
-                ENVPTR->ReleaseLongArrayElements(ENVPAR dims, theArray, JNI_ABORT);
-                h5JNIFatalError(env, "H5Pget_chunk:  dims not converted to hsize_t");
-            } /* end if */
-            else {
-                status = H5Pget_chunk((hid_t)plist, (int)max_ndims, da);
-
-                if (status < 0)  {
-                    ENVPTR->ReleaseLongArrayElements(ENVPAR dims, theArray, JNI_ABORT);
-                    HDfree (da);
-                    h5libraryError(env);
-                } /* end if */
-                else {
-                    for (i = 0; i < max_ndims; i++) {
-                        theArray[i] = (jlong)da[i];
-                    }
-                    HDfree (da);
-                    ENVPTR->ReleaseLongArrayElements(ENVPAR dims, theArray, 0);
-                } /* end else */
-            } /* end else */
-        } /* end else */
-    } /* end else */
-
-    return (jint)status;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1chunk */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_alignment
- * Signature: (JJJ)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1alignment
-    (JNIEnv *env, jclass clss, jlong plist, jlong threshold, jlong alignment)
-{
-    herr_t retVal = -1;
-    long thr = (long)threshold;
-    long align = (long)alignment;
-
-    retVal = H5Pset_alignment((hid_t)plist, (hsize_t)thr, (hsize_t)align);
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1alignment */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_alignment
- * Signature: (J[J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1alignment
-    (JNIEnv *env, jclass clss, jlong plist, jlongArray alignment)
-{
-    herr_t   status = -1;
-    jlong   *theArray;
-    jboolean isCopy;
-    hsize_t  t;
-    hsize_t  a;
-
-    if (alignment == NULL) {
-        h5nullArgument(env, "H5Pget_alignment:  input alignment is NULL");
-    } /* end if */
-    else {
-        if (ENVPTR->GetArrayLength(ENVPAR alignment) < 2) {
-            h5badArgument(env, "H5Pget_alignment:  alignment input array < 2");
-        } /* end if */
-        else {
-            theArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR alignment, &isCopy);
-            if (theArray == NULL) {
-                h5JNIFatalError(env, "H5Pget_alignment:  input array not pinned");
-            } /* end if */
-            else {
-                status = H5Pget_alignment((hid_t)plist, &t, &a);
-                if (status < 0)  {
-                    ENVPTR->ReleaseLongArrayElements(ENVPAR alignment, theArray, JNI_ABORT);
-                    h5libraryError(env);
-                } /* end if */
-                else {
-                    theArray[0] = (jlong)t;
-                    theArray[1] = (jlong)a;
-                    ENVPTR->ReleaseLongArrayElements(ENVPAR alignment, theArray, 0);
-                } /* end else */
-            } /* end else */
-        } /* end else */
-    } /* end else */
-
-    return (jint)status;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1alignment */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_external
- * Signature: (JLjava/lang/String;JJ)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1external
-    (JNIEnv *env, jclass clss, jlong plist, jstring name, jlong offset, jlong size)
-{
-    herr_t      status = -1;
-    const char *fileName;
-    off_t       off;
-    hsize_t     sz;
-    hid_t       plid;
-
-    plid = (hid_t)plist;
-    off = (off_t)offset;
-    sz = (hsize_t)size;
-
-    PIN_JAVA_STRING(name, fileName);
-    if (fileName != NULL) {
-        status = H5Pset_external(plid, fileName, off, sz);
-
-        UNPIN_JAVA_STRING(name, fileName);
-
-        if (status < 0)
-            h5libraryError(env);
-    }
-
-    return (jint)status;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1external */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_external_count
- * Signature: (J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1external_1count
-    (JNIEnv *env, jclass clss, jlong plist)
-{
-    int retVal = -1;
-
-    retVal = H5Pget_external_count((hid_t)plist);
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1external_1count */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_external
- * Signature: (JIJ[Ljava/lang/String;[J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1external
-    (JNIEnv *env, jclass clss, jlong plist, jint idx, jlong name_size,
-        jobjectArray name, jlongArray size)
-{
-    herr_t   status = -1;
-    jlong   *theArray;
-    jboolean isCopy;
-    char    *file = NULL;
-    jstring  str;
-    off_t    o;
-    hsize_t  s;
-
-    if (name_size < 0) {
-        h5badArgument(env, "H5Pget_external:  name_size < 0");
-    } /* end if */
-    else if ((size != NULL) && (ENVPTR->GetArrayLength(ENVPAR size) < 2)) {
-        h5badArgument(env, "H5Pget_external:  size input array < 2");
-    } /* end else if */
-    else {
-        if (name_size > 0) {
-            file = (char *)HDmalloc(sizeof(char)*(size_t)name_size);
-        } /* end else */
-
-        status = H5Pget_external((hid_t) plist, (unsigned)idx, (size_t)name_size,
-                file, (off_t *)&o, (hsize_t *)&s);
-        if (status < 0) {
-            HDfree(file);
-            h5libraryError(env);
-        } /* end if */
-        else {
-            if (size != NULL) {
-                theArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR size, &isCopy);
-                if (theArray == NULL) {
-                    h5JNIFatalError( env, "H5Pget_external:  size array not pinned");
-                } /* end if */
-                else {
-                    theArray[0] = o;
-                    theArray[1] = (jlong)s;
-                    ENVPTR->ReleaseLongArrayElements(ENVPAR size, theArray, 0);
-                }
-            } /* end if */
-
-            if (file != NULL) {
-                /*  NewStringUTF may throw OutOfMemoryError */
-                str = ENVPTR->NewStringUTF(ENVPAR file);
-                if (str == NULL) {
-                    HDfree(file);
-                    h5JNIFatalError(env, "H5Pget_external:  return array not created");
-                } /* end if */
-                else {
-                    /*  SetObjectArrayElement may raise exceptions */
-                    ENVPTR->SetObjectArrayElement(ENVPAR name, 0, (jobject)str);
-                    HDfree(file);
-                } /* end else */
-            } /* end if */
-        } /* end else */
-    }
-
-    return (jint)status;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1external */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_fill_value
- * Signature: (JJ[B)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1fill_1value
-    (JNIEnv *env, jclass clss, jlong plist_id, jlong type_id, jbyteArray value)
-{
-    jint     status = -1;
-    jbyte   *byteP = NULL;
-    jboolean isCopy;
-
-    if (value != NULL) {
-        byteP = ENVPTR->GetByteArrayElements(ENVPAR value, &isCopy);
-        if (byteP == NULL) {
-            h5JNIFatalError(env, "H5Pget_fill_value:  value array not pinned");
-        } /* end if */
-        else {
-            status = H5Pset_fill_value((hid_t)plist_id, (hid_t)type_id, byteP);
-
-            ENVPTR->ReleaseByteArrayElements(ENVPAR value, byteP, JNI_ABORT);
-        }
-    } /* end if */
-    else {
-        status = H5Pset_fill_value((hid_t)plist_id, (hid_t)type_id, byteP);
-    }
-
-    if (status < 0)
-        h5libraryError(env);
-
-    return (jint)status;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1fill_1value */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_fill_value
- * Signature: (JJ[B)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1fill_1value
-    (JNIEnv *env, jclass clss, jlong plist_id, jlong type_id, jbyteArray value)
-{
-    jint     status = -1;
-    jbyte   *byteP;
-    jboolean isCopy;
-
-    if (value == NULL) {
-        h5badArgument(env, "H5Pget_fill_value:  value is NULL");
-    } /* end if */
-    else {
-        byteP = ENVPTR->GetByteArrayElements(ENVPAR value, &isCopy);
-        if (byteP == NULL) {
-            h5JNIFatalError(env, "H5Pget_fill_value:  value array not pinned");
-        } /* end if */
-        else {
-            status = H5Pget_fill_value((hid_t)plist_id, (hid_t)type_id, byteP);
-            if (status < 0) {
-                ENVPTR->ReleaseByteArrayElements(ENVPAR value, byteP, JNI_ABORT);
-                h5libraryError(env);
-            } /* end if */
-            else
-                ENVPTR->ReleaseByteArrayElements(ENVPAR value, byteP, 0);
-        } /* end else */
-    } /* end else */
-
-    return (jint)status;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1fill_1value */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_filter
- * Signature: (JIIJ[I)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1filter
-    (JNIEnv *env, jclass clss, jlong plist, jint filter, jint flags,
-  jlong cd_nelmts, jintArray cd_values)
-{
-    herr_t   status = -1;
-    jint    *theArray;
-    jboolean isCopy;
-
-    if (cd_values == NULL) {
-        status = H5Pset_filter((hid_t)plist, (H5Z_filter_t)filter,
-                (unsigned int)flags, (size_t)cd_nelmts, NULL);
-        if (status < 0)
-            h5libraryError(env);
-    } /* end if */
-    else {
-        theArray = (jint *)ENVPTR->GetIntArrayElements(ENVPAR cd_values, &isCopy);
-        if (theArray == NULL) {
-            h5JNIFatalError(env, "H5Pset_filter:  input array  not pinned");
-        }/* end if */
-        else {
-            status = H5Pset_filter((hid_t)plist, (H5Z_filter_t)filter,
-                    (unsigned int)flags, (size_t)cd_nelmts, (const unsigned int *)theArray);
-            ENVPTR->ReleaseIntArrayElements(ENVPAR cd_values, theArray, JNI_ABORT);
-            if (status < 0)
-                h5libraryError(env);
-        } /* end else */
-    } /* end else */
-
-    return (jint)status;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1filter */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_nfilters
+ * Method:    H5Pclose
  * Signature: (J)I
  */
 JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1nfilters
-    (JNIEnv *env, jclass clss, jlong plist)
-{
-    int retVal = -1;
-
-    retVal = H5Pget_nfilters((hid_t)plist);
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1nfilters */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_filter
- * Signature: (JI[I[J[IJ[Ljava/lang/String;)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1filter
-    (JNIEnv *env, jclass clss, jlong plist, jint filter_number, jintArray flags,
-        jlongArray cd_nelmts, jintArray cd_values, jlong namelen, jobjectArray name)
-{
-    herr_t   status = -1;
-    jint    *flagsArray;
-    jlong   *cd_nelmtsArray;
-    jint    *cd_valuesArray;
-    jint     mode = JNI_ABORT;
-    jboolean isCopy;
-    jstring  str;
-    char    *filter;
-
-    if (namelen <= 0) {
-        h5badArgument(env, "H5Pget_filter:  namelen <= 0");
-    } /* end if */
-    else if (flags == NULL) {
-        h5badArgument(env, "H5Pget_filter:  flags is NULL");
-    } /* end else if */
-    else if (cd_nelmts == NULL) {
-        h5badArgument(env, "H5Pget_filter:  cd_nelmts is NULL");
-    } /* end else if */
-    else if (cd_values == NULL) {
-        h5badArgument(env, "H5Pget_filter:  cd_values is NULL");
-    } /* end else if */
-    else {
-        filter = (char *)HDmalloc(sizeof(char)*(size_t)namelen);
-        if (filter == NULL) {
-            h5outOfMemory(env, "H5Pget_filter:  namelen malloc failed");
-        } /* end if */
-        else {
-            flagsArray = (jint *)ENVPTR->GetIntArrayElements(ENVPAR flags, &isCopy);
-            if (flagsArray == NULL) {
-                h5JNIFatalError(env, "H5Pget_filter:  flags array not pinned");
-            } /* end if */
-            else {
-                cd_nelmtsArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR cd_nelmts, &isCopy);
-                if (cd_nelmtsArray == NULL) {
-                    h5JNIFatalError(env, "H5Pget_filter:  nelmts array not pinned");
-                } /* end if */
-                else {
-                    cd_valuesArray = (jint *)ENVPTR->GetIntArrayElements(ENVPAR cd_values, &isCopy);
-                    if (cd_valuesArray == NULL)  {
-                        h5JNIFatalError(env, "H5Pget_filter:  elmts array not pinned");
-                    } /* end if */
-                    else {
-                        /* direct cast (size_t *)variable fails on 32-bit environment */
-                        long long cd_nelmts_temp = *(cd_nelmtsArray);
-                        size_t cd_nelmts_t = (size_t)cd_nelmts_temp;
-                        unsigned int filter_config;
-                        status = H5Pget_filter2((hid_t)plist, (unsigned)filter_number,
-                                (unsigned int *)flagsArray, &cd_nelmts_t, (unsigned int *)cd_valuesArray,
-                                (size_t)namelen, filter, &filter_config);
-
-                        *cd_nelmtsArray = (jlong)cd_nelmts_t;
-                        /* end direct cast special */
-
-                        if (status < 0) {
-                            h5libraryError(env);
-                        } /* end if */
-                        else {
-                            mode = 0;
-
-                            /*  NewStringUTF may throw OutOfMemoryError */
-                            str = ENVPTR->NewStringUTF(ENVPAR filter);
-                            if (str == NULL) {
-                                h5JNIFatalError(env, "H5Pget_filter:  return string not pinned");
-                            } /* end if */
-                            else {
-                                /*  SetObjectArrayElement may throw exceptiosn */
-                                ENVPTR->SetObjectArrayElement(ENVPAR name, 0, (jobject)str);
-                            } /* end else */
-                        } /* end else */
-                        ENVPTR->ReleaseIntArrayElements(ENVPAR cd_values, cd_valuesArray, mode);
-                    }
-                    ENVPTR->ReleaseLongArrayElements(ENVPAR cd_nelmts, cd_nelmtsArray, mode);
-                }
-                ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, mode);
-            }
-            HDfree(filter);
-        }
-    } /* end else */
-
-    return (jint)status;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1filter */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_driver
- * Signature: (J)J
- */
-JNIEXPORT jlong JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1driver
+Java_hdf_hdf5lib_H5__1H5Pclose
     (JNIEnv *env, jclass clss, jlong plist)
 {
-    hid_t retVal = -1;
+    herr_t retVal = FAIL;
 
-    retVal = H5Pget_driver((hid_t) plist);
-    if (retVal < 0)
-        h5libraryError(env);
+    UNUSED(clss);
 
-    return (jlong)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1driver */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_cache
- * Signature: (JIJJD)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1cache
-    (JNIEnv *env, jclass clss, jlong plist, jint mdc_nelmts, jlong rdcc_nelmts,
-  jlong rdcc_nbytes, jdouble rdcc_w0)
-{
-    herr_t retVal = -1;
-
-    retVal = H5Pset_cache((hid_t)plist, (int)mdc_nelmts, (size_t)rdcc_nelmts,
-                (size_t)rdcc_nbytes, (double) rdcc_w0);
-    if (retVal < 0)
-        h5libraryError(env);
+    if (plist >= 0)
+        if ((retVal = H5Pclose((hid_t) plist)) < 0)
+            H5_LIBRARY_ERROR(ENVONLY);
 
+done:
     return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1cache */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_cache
- * Signature: (J[I[J[J[D)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1cache
-    (JNIEnv *env, jclass clss, jlong plist, jintArray mdc_nelmts,
-        jlongArray rdcc_nelmts, jlongArray rdcc_nbytes, jdoubleArray rdcc_w0)
-{
-    herr_t   status = -1;
-    jint     mode;
-    jdouble *w0Array = (jdouble *)NULL;
-    jlong   *rdcc_nelmtsArray = (jlong *)NULL;
-    jlong   *nbytesArray = (jlong *)NULL;
-    jboolean isCopy;
-
-    if (rdcc_w0 != NULL) {
-        w0Array = (jdouble *)ENVPTR->GetDoubleArrayElements(ENVPAR rdcc_w0, &isCopy);
-        if (w0Array == NULL) {
-            h5JNIFatalError(env, "H5Pget_cache:  w0_array array not pinned");
-            return -1;
-        } /* end if */
-    } /* end else */
-
-    if (rdcc_nelmts != NULL) {
-        rdcc_nelmtsArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR rdcc_nelmts, &isCopy);
-        if (rdcc_nelmtsArray == NULL) {
-            /* exception -- out of memory */
-            if (w0Array != NULL) {
-                ENVPTR->ReleaseDoubleArrayElements(ENVPAR rdcc_w0, w0Array, JNI_ABORT);
-            }
-            h5JNIFatalError(env, "H5Pget_cache:  rdcc_nelmts array not pinned");
-            return -1;
-        } /* end if */
-    } /* end else */
-
-    if (rdcc_nbytes != NULL) {
-        nbytesArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR rdcc_nbytes, &isCopy);
-        if (nbytesArray == NULL) {
-            if (w0Array != NULL) {
-                ENVPTR->ReleaseDoubleArrayElements(ENVPAR rdcc_w0, w0Array, JNI_ABORT);
-            } /* end if */
-            if (rdcc_nelmtsArray != NULL) {
-                ENVPTR->ReleaseLongArrayElements(ENVPAR rdcc_nelmts, rdcc_nelmtsArray, JNI_ABORT);
-            } /* end if */
-            h5JNIFatalError(env, "H5Pget_cache:  nbytesArray array not pinned");
-            return -1;
-        } /* end if */
-    } /* end else */
-
-    { /* direct cast (size_t *)variable fails on 32-bit environment */
-        long long rdcc_nelmts_temp = *(rdcc_nelmtsArray);
-        size_t rdcc_nelmts_t = (size_t)rdcc_nelmts_temp;
-        long long nbytes_temp = *(nbytesArray);
-        size_t nbytes_t = (size_t)nbytes_temp;
-
-        status = H5Pget_cache((hid_t)plist, (int *)NULL, &rdcc_nelmts_t,
-                &nbytes_t, (double *)w0Array);
-
-        *rdcc_nelmtsArray = (jlong)rdcc_nelmts_t;
-        *nbytesArray = (jlong)nbytes_t;
-    } /* end direct cast special */
-
-
-    if (status < 0) {
-        mode = JNI_ABORT;
-    } /* end if */
-    else {
-        mode = 0; /* commit and free */
-    } /* end else */
-
-    if (rdcc_nelmtsArray != NULL) {
-        ENVPTR->ReleaseLongArrayElements(ENVPAR rdcc_nelmts, rdcc_nelmtsArray, mode);
-    } /* end if */
-
-    if (nbytesArray != NULL) {
-        ENVPTR->ReleaseLongArrayElements(ENVPAR rdcc_nbytes, nbytesArray, mode);
-    } /* end if */
-
-    if (w0Array != NULL) {
-        ENVPTR->ReleaseDoubleArrayElements(ENVPAR rdcc_w0, w0Array, mode);
-    } /* end if */
-
-    if (status < 0) {
-        h5libraryError(env);
-    } /* end if */
-
-    return (jint)status;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1cache */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_buffer
- * Signature: (JJ[B[B)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1buffer
-    (JNIEnv *env, jclass clss, jlong plist, jlong size, jbyteArray tconv, jbyteArray bkg)
-{
-    h5unimplemented(env, "H5Pset_buffer:  not implemented");
-    return -1;
-#ifdef notdef
-
-/* DON'T IMPLEMENT THIS!!! */
-    jint     status = -1;
-    jbyte   *tconvP;
-    jbyte   *bkgP;
-    jboolean isCopy;
-
-    if (tconv == NULL)
-        tconvP = (jbyte *)NULL;
-    else {
-        tconvP = ENVPTR->GetByteArrayElements(ENVPAR tconv, &isCopy);
-        if (tconvP == NULL) {
-            h5JNIFatalError(env, "H5Pset_buffer:  tconv not pinned");
-            return -1;
-        }
-    }
-    if (bkg == NULL)
-        bkgP = (jbyte *)NULL;
-    else {
-        bkgP = ENVPTR->GetByteArrayElements(ENVPAR bkg, &isCopy);
-        if (bkgP == NULL) {
-            h5JNIFatalError(env, "H5Pset_buffer:  bkg not pinned");
-            return -1;
-        }
-    }
-
-    status = H5Pset_buffer((hid_t)plist, (size_t)size, tconvP, bkgP);
-    if (status < 0) {
-        if (tconv != NULL)
-            ENVPTR->ReleaseByteArrayElements(ENVPAR tconv, tconvP, JNI_ABORT);
-        if (bkg != NULL)
-            ENVPTR->ReleaseByteArrayElements(ENVPAR bkg, bkgP, JNI_ABORT);
-        h5libraryError(env);
-        return -1;
-    }
-
-    if (tconv != NULL)
-        ENVPTR->ReleaseByteArrayElements(ENVPAR tconv, tconvP, 0);
-    if (bkg != NULL)
-        ENVPTR->ReleaseByteArrayElements(ENVPAR bkg, bkgP, 0);
-
-    return (jint)status;
-#endif
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1buffer */
+} /* end Java_hdf_hdf5lib_H5__1H5Pclose */
 
 /*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_buffer
- * Signature: (J[B[B)I
+ * TODO: H5Pencode
  */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1buffer
-    (JNIEnv *env, jclass clss, jlong plist, jbyteArray tconv, jbyteArray bkg)
-{
-    h5unimplemented(env, "H5Pget_buffer:  not implemented");
-    return -1;
-#ifdef notdef
-
-/* DON'T IMPLEMENT THIS!!! */
-    jlong     status = -1;
-    jbyte   *tconvP;
-    jbyte   *bkgP;
-    jboolean isCopy;
-
-    if (tconv == NULL) {
-        h5nullArgument(env, "H5Pget_buffer:  tconv input array is NULL");
-        return -1;
-    }
-    tconvP = ENVPTR->GetByteArrayElements(ENVPAR tconv, &isCopy);
-    if (tconvP == NULL) {
-        h5JNIFatalError(env, "H5Pget_buffer:  tconv not pinned");
-        return -1;
-    }
-    if (bkg == NULL) {
-        h5nullArgument(env, "H5Pget_buffer:  bkg array is NULL");
-        return -1;
-    }
-    bkgP = ENVPTR->GetByteArrayElements(ENVPAR bkg, &isCopy);
-    if (bkgP == NULL) {
-        h5JNIFatalError(env, "H5Pget_buffer:  bkg not pinned");
-        return -1;
-    }
-
-    status = H5Pget_buffer((hid_t)plist, tconvP, bkgP);
-    if (status < 0) {
-        ENVPTR->ReleaseByteArrayElements(ENVPAR tconv, tconvP, JNI_ABORT);
-        ENVPTR->ReleaseByteArrayElements(ENVPAR bkg, bkgP, JNI_ABORT);
-        h5libraryError(env);
-        return -1;
-    }
-    ENVPTR->ReleaseByteArrayElements(ENVPAR tconv, tconvP, 0);
-    ENVPTR->ReleaseByteArrayElements(ENVPAR bkg, bkgP, 0);
-
-    return (jint)status;
-#endif
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1buffer */
 
 /*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_buffer_size
- * Signature: (JJ)V
+ * TODO: H5Pdecode
  */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1buffer_1size
-    (JNIEnv *env, jclass clss, jlong plist, jlong size)
-{
-    if (H5Pset_buffer((hid_t)plist, (size_t)size, NULL, NULL) < 0)
-        h5libraryError(env);
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1buffer_1size */
 
 /*
  * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_buffer_size
- * Signature: (J)J
+ * Method:    _H5Pcreate_class
+ * Signature: (JLjava/lang/String;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)J
  */
 JNIEXPORT jlong JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1buffer_1size
-    (JNIEnv *env, jclass clss, jlong plist)
-{
-    size_t size = 0;
-
-    size = H5Pget_buffer((hid_t)plist, NULL, NULL);
-    if (size == 0)
-        h5libraryError(env);
-
-    return (jlong)size;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1buffer_1size */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_preserve
- * Signature: (JZ)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1preserve
-    (JNIEnv *env, jclass clss, jlong plist, jboolean status)
-{
-    hbool_t st;
-    herr_t  retVal = -1;
-
-    if (status == JNI_TRUE) {
-        st = TRUE;
-    } /* end if */
-    else if (status == JNI_FALSE) {
-        st = false;
-    } /* end else if */
-    else {
-        h5badArgument(env, "H5Pset_preserve:  status not TRUE or FALSE");
-        return -1;
-    } /* end else */
-
-    retVal = H5Pset_preserve((hid_t)plist, st);
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1preserve */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_preserve
- * Signature: (J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1preserve
-    (JNIEnv *env, jclass clss, jlong plist)
-{
-    herr_t retVal = -1;
-
-    retVal = H5Pget_preserve((hid_t)plist);
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1preserve */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_deflate
- * Signature: (JI)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1deflate
-    (JNIEnv *env, jclass clss, jlong plist, jint level)
-{
-    herr_t retVal = -1;
-
-    retVal = H5Pset_deflate((hid_t)plist, (unsigned)level);
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1deflate */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_gc_references
- * Signature: (JZ)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1gc_1references
-    (JNIEnv *env, jclass clss, jlong fapl_id, jboolean gc_ref)
-{
-    herr_t   retVal = -1;
-    unsigned gc_ref_val;
-
-    if (gc_ref == JNI_TRUE)
-        gc_ref_val = 1;
-    else
-        gc_ref_val = 0;
-
-    retVal = H5Pset_gc_references((hid_t)fapl_id, gc_ref_val);
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1gc_1references */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_gc_references
- * Signature: (J)Z
- */
-JNIEXPORT jboolean JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1gc_1references
-    (JNIEnv *env, jclass clss, jlong fapl_id)
+Java_hdf_hdf5lib_H5__1H5Pcreate_1class
+    (JNIEnv *env, jclass clss, jlong parent_class, jstring name, jobject create_op,
+        jobject create_data, jobject copy_op, jobject copy_data, jobject close_op, jobject close_data)
 {
-    unsigned  gc_ref_val = 0;
-    jboolean  bval = JNI_FALSE;
+    const char *cstr = NULL;
+    hid_t       class_id = H5I_INVALID_HID;
 
-    if (H5Pget_gc_references((hid_t)fapl_id, (unsigned *)&gc_ref_val) < 0) {
-        h5libraryError(env);
-    } /* end if */
-    else {
-        if (gc_ref_val == 1)
-            bval =  JNI_TRUE;
-    } /* end else */
-
-    return bval;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1gc_1references */
+    UNUSED(clss);
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_btree_ratios
- * Signature: (JDDD)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1btree_1ratios
-    (JNIEnv *env, jclass clss, jlong plist_id, jdouble left, jdouble middle, jdouble right)
-{
-    herr_t status = -1;
-
-    status = H5Pset_btree_ratios((hid_t)plist_id, (double)left,(double)middle, (double)right);
-    if (status < 0)
-        h5libraryError(env);
+    create_callback = create_op;
+    close_callback = close_op;
+    copy_callback = copy_op;
 
-    return (jint)status;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1btree_1ratios */
+    PIN_JAVA_STRING(ENVONLY, name, cstr, NULL, "_H5Pcreate_class: class name not pinned");
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_btree_ratios
- * Signature: (J[D[D[D)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1btree_1ratios
-    (JNIEnv *env, jclass clss, jlong plist_id, jdoubleArray left,
-        jdoubleArray middle, jdoubleArray right)
-{
-    herr_t   status = -1;
-    jdouble *leftP;
-    jdouble *middleP;
-    jdouble *rightP;
-    jboolean isCopy;
-
-    if (left == NULL) {
-        h5nullArgument(env, "H5Pget_btree_ratios:  left input array is NULL");
-    } /* end if */
-    else if (middle == NULL) {
-        h5nullArgument(env, "H5Pget_btree_ratios:  middle input array is NULL");
-    } /* end else if */
-    else if (right == NULL) {
-        h5nullArgument(env, "H5Pget_btree_ratios:  right input array is NULL");
-    } /* end else if */
-    else {
-        leftP = (jdouble *)ENVPTR->GetDoubleArrayElements(ENVPAR left, &isCopy);
-        if (leftP == NULL) {
-            h5JNIFatalError(env, "H5Pget_btree_ratios:  left not pinned");
-        } /* end if */
-        else {
-            middleP = (jdouble *)ENVPTR->GetDoubleArrayElements(ENVPAR middle, &isCopy);
-            if (middleP == NULL) {
-                ENVPTR->ReleaseDoubleArrayElements(ENVPAR left, leftP, JNI_ABORT);
-                h5JNIFatalError(env, "H5Pget_btree_ratios:  middle not pinned");
-            } /* end if */
-            else {
-                rightP = (jdouble *)ENVPTR->GetDoubleArrayElements(ENVPAR right, &isCopy);
-                if (rightP == NULL) {
-                    ENVPTR->ReleaseDoubleArrayElements(ENVPAR left, leftP, JNI_ABORT);
-                    ENVPTR->ReleaseDoubleArrayElements(ENVPAR middle, middleP, JNI_ABORT);
-                    h5JNIFatalError(env, "H5Pget_btree_ratios:  middle not pinned");
-                } /* end if */
-                else {
-                    status = H5Pget_btree_ratios((hid_t)plist_id, (double *)leftP,
-                            (double *)middleP, (double *)rightP);
-                    if (status < 0) {
-                        ENVPTR->ReleaseDoubleArrayElements(ENVPAR left, leftP, JNI_ABORT);
-                        ENVPTR->ReleaseDoubleArrayElements(ENVPAR middle, middleP, JNI_ABORT);
-                        ENVPTR->ReleaseDoubleArrayElements(ENVPAR right, rightP, JNI_ABORT);
-                        h5libraryError(env);
-                    } /* end if */
-                    else {
-                        ENVPTR->ReleaseDoubleArrayElements(ENVPAR left, leftP, 0);
-                        ENVPTR->ReleaseDoubleArrayElements(ENVPAR middle, middleP, 0);
-                        ENVPTR->ReleaseDoubleArrayElements(ENVPAR right, rightP, 0);
-                    } /* end else */
-                } /* end else */
-            } /* end else */
-        } /* end else */
-    } /* end else */
+    if ((class_id = H5Pcreate_class((hid_t)parent_class, cstr, (H5P_cls_create_func_t)H5P_cls_create_cb, (void *) create_data,
+            (H5P_cls_copy_func_t)H5P_cls_copy_cb, (void *) copy_data, (H5P_cls_close_func_t)H5P_cls_close_cb, (void *) close_data)) < 0)
+        H5_LIBRARY_ERROR(ENVONLY);
 
-    return (jint)status;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1btree_1ratios */
+done:
+    if (cstr)
+        UNPIN_JAVA_STRING(ENVONLY, name, cstr);
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_small_data_block_size
- * Signature: (JJ)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1small_1data_1block_1size
-    (JNIEnv *env, jclass clss, jlong plist, jlong size)
-{
-    long sz = (long)size;
-    herr_t retVal = -1;
-
-    retVal = H5Pset_small_data_block_size((hid_t)plist, (hsize_t)sz);
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1small_1data_1block_1size */
+    return (jlong)class_id;
+} /* end Java_hdf_hdf5lib_H5__1H5Pcreate_1class */
 
 /*
  * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_small_data_block_size
- * Signature: (J)J
+ * Method:    _H5Pcreate_class_nocb
+ * Signature: (JLjava/lang/String;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)J
  */
 JNIEXPORT jlong JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1small_1data_1block_1size
-    (JNIEnv *env, jclass clss, jlong plist)
-{
-    hsize_t  s;
-
-    if (H5Pget_small_data_block_size((hid_t)plist, &s) < 0)
-        h5libraryError(env);
-
-    return (jlong)s;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1small_1data_1block_1size */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_alloc_time
- * Signature: (JI)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1alloc_1time
-    (JNIEnv *env, jclass clss, jlong plist, jint alloc_time)
-{
-    herr_t retVal = -1;
-
-    retVal = H5Pset_alloc_time((hid_t)plist, (H5D_alloc_time_t)alloc_time);
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1alloc_1time */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_alloc_time
- * Signature: (J[I)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1alloc_1time
-    (JNIEnv *env, jclass clss, jlong plist, jintArray alloc_time)
-{
-    herr_t           retVal = -1;
-    jint            *theArray;
-    jboolean         isCopy;
-    H5D_alloc_time_t time;
-
-    if (alloc_time == NULL) {
-        /* exception ? */
-        h5nullArgument(env, "H5Pget_alloc_time:  alloc_time is NULL");
-    } /* end if */
-    else {
-        theArray = (jint *)ENVPTR->GetIntArrayElements(ENVPAR alloc_time, &isCopy);
-        if (theArray == NULL) {
-            h5JNIFatalError(env, "H5Pget_alloc_time:  alloc_time not pinned");
-        } /* end if */
-        else {
-            retVal =  H5Pget_alloc_time((hid_t)plist, &time);
-            if (retVal < 0) {
-                ENVPTR->ReleaseIntArrayElements(ENVPAR alloc_time, theArray, JNI_ABORT);
-                h5libraryError(env);
-            } /* end if */
-            else {
-                theArray[0] = time;
-                ENVPTR->ReleaseIntArrayElements(ENVPAR alloc_time, theArray, 0);
-            } /* end else */
-        } /* end else */
-    } /* end else */
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1alloc_1time */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_fill_time
- * Signature: (JI)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1fill_1time
-    (JNIEnv *env, jclass clss, jlong plist, jint fill_time)
-{
-    herr_t retVal = -1;
-
-    retVal = H5Pset_fill_time((hid_t)plist, (H5D_fill_time_t)fill_time);
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1fill_1time */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_fill_time
- * Signature: (J[I)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1fill_1time
-    (JNIEnv *env, jclass clss, jlong plist, jintArray fill_time)
-{
-    herr_t          retVal = -1;
-    jint           *theArray;
-    jboolean        isCopy;
-    H5D_fill_time_t time;
-
-    if (fill_time == NULL) {
-        /* exception ? */
-        h5nullArgument(env, "H5Pget_fill_time:  fill_time is NULL");
-    } /* end if */
-    else {
-        theArray = (jint *)ENVPTR->GetIntArrayElements(ENVPAR fill_time, &isCopy);
-        if (theArray == NULL) {
-            h5JNIFatalError(env, "H5Pget_fill_time:  fill_time not pinned");
-        } /* end if */
-        else {
-            retVal = H5Pget_fill_time((hid_t)plist, &time);
-            if (retVal < 0) {
-                ENVPTR->ReleaseIntArrayElements(ENVPAR fill_time, theArray, JNI_ABORT);
-                h5libraryError(env);
-            } /* end if */
-            else {
-                theArray[0] = (jint)time;
-                ENVPTR->ReleaseIntArrayElements(ENVPAR fill_time, theArray, 0);
-            } /* end else */
-        } /* end else */
-    } /* end else */
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1fill_1time */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pfill_value_defined
- * Signature: (J[I)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pfill_1value_1defined
-    (JNIEnv *env, jclass clss, jlong plist, jintArray status)
-{
-    herr_t retVal = -1;
-    jint *theArray;
-    jboolean isCopy;
-    H5D_fill_value_t value;
-
-    if (status == NULL) {
-        /* exception ? */
-        h5nullArgument(env, "H5Pfill_value_defined:  status is NULL");
-    } /* end if */
-    else {
-        theArray = (jint *)ENVPTR->GetIntArrayElements(ENVPAR status, &isCopy);
-        if (theArray == NULL) {
-            h5JNIFatalError(env, "H5Pfill_value_defined:  status not pinned");
-        } /* end if */
-        else {
-            retVal = H5Pfill_value_defined((hid_t)plist, &value);
-            if (retVal < 0) {
-                ENVPTR->ReleaseIntArrayElements(ENVPAR status, theArray, JNI_ABORT);
-                h5libraryError(env);
-            } /* end if */
-            else {
-                theArray[0] = value;
-                ENVPTR->ReleaseIntArrayElements(ENVPAR status, theArray, 0);
-            } /* end else */
-        } /* end else */
-    } /* end else */
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pfill_1value_1defined */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_fletcher32
- * Signature: (J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1fletcher32
-    (JNIEnv *env, jclass clss, jlong plist)
-{
-    herr_t retVal = -1;
-
-    retVal = H5Pset_fletcher32((hid_t)plist);
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1fletcher32 */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_edc_check
- * Signature: (JI)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1edc_1check
-    (JNIEnv *env, jclass clss, jlong plist, jint check)
-{
-    herr_t retVal = -1;
-
-    retVal = H5Pset_edc_check((hid_t)plist, (H5Z_EDC_t)check);
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1edc_1check */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_edc_check
- * Signature: (J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1edc_1check
-    (JNIEnv *env, jclass clss, jlong plist)
-{
-    H5Z_EDC_t retVal = -1;
-
-    retVal = H5Pget_edc_check((hid_t)plist);
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1edc_1check */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_shuffle
- * Signature: (J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1shuffle
-    (JNIEnv *env, jclass clss, jlong plist)
-{
-    herr_t retVal = -1;
-
-    retVal = H5Pset_shuffle((hid_t)plist);
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1shuffle */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_szip
- * Signature: (JII)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1szip
-    (JNIEnv *env, jclass clss, jlong plist, jint options_mask, jint pixels_per_block)
-{
-    herr_t retVal = -1;
-
-    retVal = H5Pset_szip((hid_t)plist, (unsigned int)options_mask, (unsigned int)pixels_per_block);
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1szip */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_hyper_vector_size
- * Signature: (JJ)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1hyper_1vector_1size
-    (JNIEnv *env, jclass clss, jlong plist, jlong vector_size)
-{
-    herr_t retVal = -1;
-
-    retVal = H5Pset_hyper_vector_size((hid_t)plist, (size_t)vector_size);
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1hyper_1vector_1size */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_hyper_vector_size
- * Signature: (J[J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1hyper_1vector_1size
-    (JNIEnv *env, jclass clss, jlong plist, jlongArray vector_size)
-{
-    herr_t   retVal = -1;
-    jlong   *theArray;
-    size_t   size;
-    jboolean isCopy;
-
-    if (vector_size == NULL) {
-        /* exception ? */
-        h5nullArgument(env, "H5Pget_hyper_vector_size:  vector_size is NULL");
-    } /* end if */
-    else {
-        theArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR vector_size, &isCopy);
-        if (theArray == NULL) {
-            h5JNIFatalError(env, "H5Pget_hyper_vector_size:  vector_size not pinned");
-        } /* end if */
-        else {
-            retVal =  H5Pget_hyper_vector_size((hid_t)plist, &size);
-            if (retVal < 0) {
-                ENVPTR->ReleaseLongArrayElements(ENVPAR vector_size, theArray, JNI_ABORT);
-                h5libraryError(env);
-            } /* end if */
-            else {
-                theArray[0] = (jlong)size;
-                ENVPTR->ReleaseLongArrayElements(ENVPAR vector_size, theArray, 0);
-            } /* end else */
-        } /* end else */
-    } /* end else */
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1hyper_1vector_1size */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pall_filters_avail
- * Signature: (J)Z
- */
-JNIEXPORT jboolean JNICALL
-Java_hdf_hdf5lib_H5_H5Pall_1filters_1avail
-    (JNIEnv *env, jclass clss, jlong dcpl_id)
-{
-    htri_t bval = JNI_FALSE;
-
-    bval = H5Pall_filters_avail((hid_t)dcpl_id);
-    if (bval > 0)
-        bval = JNI_TRUE;
-    else if (bval < 0)
-        h5libraryError(env);
-
-    return (jboolean)bval;
-} /* end Java_hdf_hdf5lib_H5_H5Pall_1filters_1avail */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pmodify_filter
- * Signature: (JIIJ[I)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pmodify_1filter
-    (JNIEnv *env, jclass clss, jlong plist, jint filter,
-        jint flags, jlong cd_nelmts, jintArray cd_values)
+Java_hdf_hdf5lib_H5__1H5Pcreate_1class_1nocb
+    (JNIEnv *env, jclass clss, jlong parent_class, jstring name)
 {
-    herr_t   status = -1;
-    jint    *cd_valuesP;
-    jboolean isCopy;
+    const char *cstr = NULL;
+    hid_t       class_id = H5I_INVALID_HID;
 
-    if (cd_values == NULL) {
-        h5nullArgument(env, "H5Pmodify_filter:  cd_values is NULL");
-    } /* end if */
-    else {
-        cd_valuesP = ENVPTR->GetIntArrayElements(ENVPAR cd_values,&isCopy);
-        if (cd_valuesP == NULL) {
-            h5JNIFatalError(env, "H5Pmodify_filter:  cd_values not pinned");
-        } /* end if */
-        else {
-            status = H5Pmodify_filter((hid_t)plist, (H5Z_filter_t)filter,(const unsigned int)flags,
-                    (size_t)cd_nelmts, (unsigned int *)cd_valuesP);
+    UNUSED(clss);
 
-            ENVPTR->ReleaseIntArrayElements(ENVPAR cd_values, cd_valuesP, JNI_ABORT);
+    PIN_JAVA_STRING(ENVONLY, name, cstr, NULL, "_H5Pcreate_class_nocb: class name not pinned");
 
-            if (status < 0)
-                h5libraryError(env);
-        } /* end else */
-    } /* end else */
+    if ((class_id = H5Pcreate_class((hid_t)parent_class, cstr,  NULL, NULL, NULL, NULL, NULL, NULL)) < 0)
+        H5_LIBRARY_ERROR(ENVONLY);
 
-    return (jint)status;
-} /* end Java_hdf_hdf5lib_H5_H5Pmodify_1filter */
+done:
+    if (cstr)
+        UNPIN_JAVA_STRING(ENVONLY, name, cstr);
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_filter_by_id
- * Signature: (JI[I[J[IJ[Ljava/lang/String;)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1filter_1by_1id
-    (JNIEnv *env, jclass clss, jlong plist, jint filter,
-        jintArray flags, jlongArray cd_nelmts, jintArray cd_values, jlong namelen, jobjectArray name)
-{
-    jboolean     isCopy;
-    herr_t       status = -1;
-    jint        *cd_valuesArray;
-    jint        *flagsArray;
-    jlong       *cd_nelmtsArray;
-    jstring      str;
-    char        *aName;
-    int          i = 0;
-    int          rank;
-    long         bs;
-
-    bs = (long)namelen;
-    if (bs <= 0) {
-        h5badArgument(env, "H5Pget_filter_by_id:  namelen <= 0");
-    } /* end if */
-    else if (flags == NULL) {
-        h5nullArgument(env, "H5Pget_filter_by_id:  flags is NULL");
-    } /* end else if */
-    else if (cd_nelmts == NULL) {
-        h5nullArgument(env, "H5Pget_filter_by_id:  cd_nelms is NULL");
-    } /* end else if */
-    else if (cd_values == NULL) {
-        h5nullArgument(env, "H5Pget_filter_by_id:  cd_values is NULL");
-    } /* end else if */
-    else if (name == NULL) {
-        h5nullArgument(env, "H5Pget_filter_by_id:  name is NULL");
-    } /* end else if */
-    else {
-        aName = (char*)HDmalloc(sizeof(char) * (size_t)bs);
-        if (aName == NULL) {
-            h5outOfMemory(env, "H5Pget_filter_by_id:  malloc failed");
-            return -1;
-        } /* end if */
-
-        flagsArray = ENVPTR->GetIntArrayElements(ENVPAR flags, &isCopy);
-        if (flagsArray == NULL) {
-            HDfree(aName);
-            h5JNIFatalError(env, "H5Pget_filter_by_id:  flags not pinned");
-            return -1;
-        } /* end if */
-
-        cd_nelmtsArray = ENVPTR->GetLongArrayElements(ENVPAR cd_nelmts, &isCopy);
-        if (cd_nelmtsArray == NULL) {
-            ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, JNI_ABORT);
-            HDfree(aName);
-            h5JNIFatalError(env, "H5Pget_filter_by_id:  cd_nelms not pinned");
-            return -1;
-        } /* end if */
-
-        cd_valuesArray = ENVPTR->GetIntArrayElements(ENVPAR cd_values, &isCopy);
-        rank = ENVPTR->GetArrayLength(ENVPAR cd_values);
-        if (cd_valuesArray == NULL) {
-            ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, JNI_ABORT);
-            ENVPTR->ReleaseLongArrayElements(ENVPAR cd_nelmts, cd_nelmtsArray, JNI_ABORT);
-            ENVPTR->ReleaseIntArrayElements(ENVPAR cd_values, cd_valuesArray, JNI_ABORT);
-            HDfree(aName);
-            h5JNIFatalError(env, "H5Pget_filter_by_id:  cd_values array not converted to unsigned int.");
-            return -1;
-        } /* end if */
-
-        { /* direct cast (size_t *)variable fails on 32-bit environment */
-            long long cd_nelmts_temp = *(cd_nelmtsArray);
-            size_t cd_nelmts_t = (size_t)cd_nelmts_temp;
-            unsigned int filter_config;
-
-            status = H5Pget_filter_by_id2( (hid_t)plist, (H5Z_filter_t)filter,
-                    (unsigned int *)flagsArray, &cd_nelmts_t, (unsigned int *)cd_valuesArray,
-                    (size_t)namelen, (char *)aName, &filter_config);
-
-            *cd_nelmtsArray = (jlong)cd_nelmts_t;
-        } /* end direct cast special */
-
-        if (status < 0) {
-            ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, JNI_ABORT);
-            ENVPTR->ReleaseLongArrayElements(ENVPAR cd_nelmts, cd_nelmtsArray, JNI_ABORT);
-            ENVPTR->ReleaseIntArrayElements(ENVPAR cd_values, cd_valuesArray, JNI_ABORT);
-            HDfree(aName);
-            h5libraryError(env);
-        } /* end if */
-        else {
-            str = ENVPTR->NewStringUTF(ENVPAR aName);
-            ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, 0);
-            ENVPTR->ReleaseLongArrayElements(ENVPAR cd_nelmts, cd_nelmtsArray, 0);
-            ENVPTR->ReleaseIntArrayElements(ENVPAR cd_values, cd_valuesArray, 0);
-
-            HDfree(aName);
-        } /* end else */
-    } /* end else */
-
-    return (jint)status;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1filter_1by_1id */
+    return (jlong)class_id;
+} /* end Java_hdf_hdf5lib_H5__1H5Pcreate_1class_1nocb */
 
 /*
  * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_fclose_degree
- * Signature: (JI)I
+ * Method:    H5Pregister2
+ * Signature: (JLjava/lang/String;J[BLjava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)V
  */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1fclose_1degree
-    (JNIEnv *env, jclass clss, jlong plist, jint fc_degree)
+JNIEXPORT void JNICALL
+Java_hdf_hdf5lib_H5_H5Pregister2
+    (JNIEnv *env, jclass clss, jlong cls_id, jstring name, jlong prp_size,
+        jbyteArray def_value, jobject prp_create, jobject prp_set, jobject prp_get, jobject prp_delete,
+        jobject prp_copy, jobject prp_cmp, jobject prp_close)
 {
-    herr_t  retVal = -1;
-
-    retVal = H5Pset_fclose_degree((hid_t)plist, (H5F_close_degree_t)fc_degree);
-    if (retVal < 0)
-        h5libraryError(env);
+    const char *cstr = NULL;
+    jboolean    isCopy;
+    herr_t      status = FAIL;
+    jbyte      *propValBuf = NULL;
 
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1fclose_1degree */
+    UNUSED(clss);
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_fclose_degree
- * Signature: (J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1fclose_1degree
-    (JNIEnv *env, jclass clss, jlong plist)
-{
-    H5F_close_degree_t degree;
+    copy_callback = prp_copy;
+    close_callback = prp_close;
+    create_callback = prp_create;
+    compare_callback = prp_cmp;
+    set_callback = prp_set;
+    get_callback = prp_get;
+    delete_callback = prp_delete;
 
-    if (H5Pget_fclose_degree((hid_t)plist, &degree) < 0)
-        h5libraryError(env);
+    PIN_JAVA_STRING(ENVONLY, name, cstr, NULL, "H5Pregister2: property name not pinned");
 
-    return (jint)degree;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1fclose_1degree */
+    PIN_BYTE_ARRAY(ENVONLY, def_value, propValBuf, &isCopy, "H5Pregister2: default property value buffer not pinned");
 
+    if ((status = H5Pregister2((hid_t)cls_id, cstr, (size_t)prp_size, (void *)propValBuf, (H5P_prp_create_func_t)H5P_prp_create_cb,
+            (H5P_prp_set_func_t)H5P_prp_set_cb, (H5P_prp_get_func_t)H5P_prp_get_cb, (H5P_prp_delete_func_t)H5P_prp_delete_cb,
+            (H5P_prp_copy_func_t)H5P_prp_copy_cb, (H5P_prp_compare_func_t)H5P_prp_compare_cb, (H5P_prp_close_func_t)H5P_prp_close_cb)) < 0)
+        H5_LIBRARY_ERROR(ENVONLY);
 
-/**********************************************************************
- *                                                                    *
- *                    File access properties                          *
- *                                                                    *
- **********************************************************************/
+done:
+    if (propValBuf)
+        UNPIN_BYTE_ARRAY(ENVONLY, def_value, propValBuf, (status < 0) ? JNI_ABORT : 0);
+    if (cstr)
+        UNPIN_JAVA_STRING(ENVONLY, name, cstr);
+} /* end Java_hdf_hdf5lib_H5_H5Pregister2 */
 
 /*
  * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_fapl_family
- * Signature: (JJJ)I
+ * Method:    H5Pregister2_nocb
+ * Signature: (JLjava/lang/String;J[B)V
  */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1fapl_1family
-    (JNIEnv *env, jclass clss, jlong plist, jlong memb_size, jlong memb_plist)
+JNIEXPORT void JNICALL
+Java_hdf_hdf5lib_H5_H5Pregister2_1nocb
+    (JNIEnv *env, jclass clss, jlong cls_id, jstring name, jlong prp_size, jbyteArray def_value)
 {
-    long ms = (long)memb_size;
-    herr_t retVal = -1;
-
-    retVal = H5Pset_fapl_family((hid_t)plist, (hsize_t)ms, (hid_t)memb_plist);
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1family */
+    const char *cstr = NULL;
+    jboolean    isCopy;
+    herr_t      status = FAIL;
+    jbyte      *propValBuf = NULL;
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_fapl_family
- * Signature: (J[J[J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1fapl_1family
-    (JNIEnv *env, jclass clss, jlong tid, jlongArray memb_size, jlongArray memb_plist)
-{
-    herr_t   status = -1;
-    jlong   *sizeArray;
-    jlong   *plistArray;
-    jint     mode = JNI_ABORT;
-    jboolean isCopy;
-    hsize_t *sa;
-    size_t   i;
-    size_t   rank;
-
-    if (memb_size == NULL) {
-        h5nullArgument(env, "H5Pget_family:  memb_size is NULL");
-    } /* end if */
-    else if (memb_plist == NULL) {
-        h5nullArgument(env, "H5Pget_family:  memb_plist is NULL");
-    } /* end else if */
-    else {
-        sizeArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR memb_size, &isCopy);
-        if (sizeArray == NULL) {
-            h5JNIFatalError(env,  "H5Pget_family:  sizeArray not pinned");
-        } /* end if */
-        else {
-            rank = (size_t)ENVPTR->GetArrayLength(ENVPAR  memb_size);
-            sa = (hsize_t *)HDmalloc(rank * sizeof(hsize_t));
-            if (sa == NULL) {
-                h5JNIFatalError(env,  "H5Screate-simple:  dims not converted to hsize_t");
-            } /* end if */
-            else {
-                plistArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR memb_plist, &isCopy);
-                if (plistArray == NULL) {
-                    h5JNIFatalError(env,  "H5Pget_family:  plistArray not pinned");
-                } /* end if */
-                else {
-                    status = H5Pget_fapl_family ((hid_t)tid, sa, (hid_t *)plistArray);
-
-                    if (status < 0) {
-                        h5libraryError(env);
-                    } /* end if */
-                    else {
-                        for (i = 0; i < rank; i++) {
-                            sizeArray[i] = (jlong)sa[i];
-                        } /* end for */
-                        mode = 0;
-                    } /* end else */
-                    ENVPTR->ReleaseLongArrayElements(ENVPAR memb_plist, plistArray, mode);
-                }
-                HDfree(sa);
-            }
-            ENVPTR->ReleaseLongArrayElements(ENVPAR memb_size, sizeArray, mode);
-        }
-    } /* end else */
+    UNUSED(clss);
 
-    return (jint)status;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1fapl_1family */
+    PIN_JAVA_STRING(ENVONLY, name, cstr, NULL, "H5Pregister2_nocb: property name not pinned");
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_fapl_core
- * Signature: (JJZ)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1fapl_1core
-    (JNIEnv *env, jclass clss, jlong fapl_id, jlong increment, jboolean backing_store)
-{
-    herr_t retVal = -1;
+    PIN_BYTE_ARRAY(ENVONLY, def_value, propValBuf, &isCopy, "H5Pregister2_nocb: default property value buffer not pinned");
 
-    retVal =  H5Pset_fapl_core((hid_t)fapl_id, (size_t)increment, (hbool_t)backing_store);
-    if (retVal < 0)
-        h5libraryError(env);
+    if ((status = H5Pregister2((hid_t)cls_id, cstr, (size_t)prp_size, (void *)propValBuf, NULL, NULL, NULL, NULL, NULL, NULL, NULL)) < 0)
+        H5_LIBRARY_ERROR(ENVONLY);
 
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1core */
+done:
+    if (propValBuf)
+        UNPIN_BYTE_ARRAY(ENVONLY, def_value, propValBuf, (status < 0) ? JNI_ABORT : 0);
+    if (cstr)
+        UNPIN_JAVA_STRING(ENVONLY, name, cstr);
+} /* end Java_hdf_hdf5lib_H5_H5Pregister2_1nocb */
 
 /*
  * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_fapl_core
- * Signature: (J[J[Z)I
+ * Method:    H5Pinsert2
+ * Signature: (JLjava/lang/String;J[BLjava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)V
  */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1fapl_1core
-    (JNIEnv *env, jclass clss, jlong fapl_id, jlongArray increment, jbooleanArray backing_store)
+JNIEXPORT void JNICALL
+Java_hdf_hdf5lib_H5_H5Pinsert2
+    (JNIEnv *env, jclass clss, jlong cls_id, jstring name, jlong prp_size,
+        jbyteArray def_value, jobject prp_set, jobject prp_get, jobject prp_delete,
+        jobject prp_copy, jobject prp_cmp, jobject prp_close)
 {
-    herr_t    status = -1;
-    jint      mode = JNI_ABORT;
-    jlong    *incArray;
-    jboolean *backArray;
-    jboolean  isCopy;
-
-    if (increment == NULL) {
-        h5nullArgument(env, "H5Pget_fapl_core:  increment is NULL");
-    } /* end if */
-    else if (backing_store == NULL) {
-        h5nullArgument(env, "H5Pget_fapl_core:  backing_store is NULL");
-    } /* end else if */
-    else {
-        incArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR increment, &isCopy);
-        if (incArray == NULL) {
-            h5JNIFatalError(env,  "H5Pget_fapl_core:  incArray not pinned");
-        } /* end if */
-        else {
-            backArray = (jboolean *)ENVPTR->GetBooleanArrayElements(ENVPAR backing_store, &isCopy);
-            if (backArray == NULL) {
-                h5JNIFatalError(env, "H5Pget_fapl_core:  backArray not pinned");
-            } /* end if */
-            else {
-                /* direct cast (size_t *)variable fails on 32-bit environment */
-                long long inc_temp = *(incArray);
-                size_t inc_t = (size_t)inc_temp;
-
-                status = H5Pget_fapl_core((hid_t)fapl_id, &inc_t, (hbool_t *)backArray);
-
-                *incArray = (jlong)inc_t;
-                /* end direct cast special */
-
-                if (status < 0) {
-                    h5libraryError(env);
-                } /* end if */
-                else {
-                    mode = 0;
-                } /* end else */
-                ENVPTR->ReleaseBooleanArrayElements(ENVPAR backing_store, backArray, mode);
-            }
-            ENVPTR->ReleaseLongArrayElements(ENVPAR increment, incArray, mode);
-        }
-    } /* end else */
+    const char *cstr = NULL;
+    jboolean    isCopy;
+    herr_t      status = FAIL;
+    jbyte      *propValBuf = NULL;
 
-    return (jint)status;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1fapl_1core */
+    UNUSED(clss);
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_family_offset
- * Signature: (JJ)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1family_1offset
-    (JNIEnv *env, jclass clss, jlong fapl_id, jlong offset)
-{
-    herr_t retVal = -1;
-
-    retVal =  H5Pset_family_offset ((hid_t)fapl_id, (hsize_t)offset);
-    if (retVal < 0)
-        h5libraryError(env);
+    copy_callback = prp_copy;
+    close_callback = prp_close;
+    compare_callback = prp_cmp;
+    set_callback = prp_set;
+    get_callback = prp_get;
+    delete_callback = prp_delete;
 
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1family_1offset */
+    PIN_JAVA_STRING(ENVONLY, name, cstr, NULL, "H5Pinsert2: property name not pinned");
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_family_offset
- * Signature: (J)J
- */
-JNIEXPORT jlong JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1family_1offset
-    (JNIEnv *env, jclass clss, jlong fapl_id)
-{
-    hsize_t offset = 0;
-    herr_t  retVal = -1;
+    PIN_BYTE_ARRAY(ENVONLY, def_value, propValBuf, &isCopy, "H5Pinsert2: property value buffer not pinned");
 
-    retVal = H5Pget_family_offset ((hid_t)fapl_id, &offset);
-    if (retVal < 0)
-        h5libraryError(env);
+    if ((status = H5Pinsert2((hid_t)cls_id, cstr, (size_t)prp_size, (void *)propValBuf,
+            (H5P_prp_set_func_t)H5P_prp_set_cb, (H5P_prp_get_func_t)H5P_prp_get_cb, (H5P_prp_delete_func_t)H5P_prp_delete_cb,
+            (H5P_prp_copy_func_t)H5P_prp_copy_cb, (H5P_prp_compare_func_t)H5P_prp_compare_cb, (H5P_prp_close_func_t)H5P_prp_close_cb)) < 0)
+        H5_LIBRARY_ERROR(ENVONLY);
 
-    return (jlong)offset;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1family_1offset */
+done:
+    if (propValBuf)
+        UNPIN_BYTE_ARRAY(ENVONLY, def_value, propValBuf, (status < 0) ? JNI_ABORT : 0);
+    if (cstr)
+        UNPIN_JAVA_STRING(ENVONLY, name, cstr);
+} /* end Java_hdf_hdf5lib_H5_H5Pinsert2 */
 
 /*
  * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_fapl_log
- * Signature: (JLjava/lang/String;JJ)V
+ * Method:    H5Pinsert2_nocb
+ * Signature: (JLjava/lang/String;J[B)V
  */
 JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1fapl_1log
-    (JNIEnv *env, jclass clss, jlong fapl_id, jstring logfile, jlong flags, jlong buf_size)
+Java_hdf_hdf5lib_H5_H5Pinsert2_1nocb
+    (JNIEnv *env, jclass clss, jlong cls_id, jstring name, jlong prp_size, jbyteArray def_value)
 {
-    herr_t      retVal = -1;
-    const char *pLogfile;
+    const char *cstr = NULL;
+    jboolean    isCopy;
+    herr_t      status = FAIL;
+    jbyte      *propValBuf = NULL;
 
-    PIN_JAVA_STRING(logfile, pLogfile);
-    if (pLogfile != NULL) {
-        retVal = H5Pset_fapl_log( (hid_t)fapl_id, pLogfile, (unsigned long long)flags, (size_t)buf_size );
+    UNUSED(clss);
 
-        UNPIN_JAVA_STRING(logfile, pLogfile);
+    PIN_JAVA_STRING(ENVONLY, name, cstr, NULL, "H5Pinsert2_nocb: property name not pinned");
 
-        if (retVal < 0)
-            h5libraryError(env);
-    }
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1log */
+    PIN_BYTE_ARRAY(ENVONLY, def_value, propValBuf, &isCopy, "H5Pinsert2_nocb: property value buffer not pinned");
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Premove_filter
- * Signature: (JI)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5P1remove_1filter
-    (JNIEnv *env, jclass clss, jlong obj_id, jint filter)
-{
-    herr_t status = -1;
-
-    status = H5Premove_filter ((hid_t)obj_id, (H5Z_filter_t)filter);
-    if (status < 0)
-        h5libraryError(env);
-
-    return (jint)status;
-} /* end Java_hdf_hdf5lib_H5_H5P1remove_1filter */
+    if ((status = H5Pinsert2((hid_t)cls_id, cstr, (size_t)prp_size, (void *)propValBuf, NULL, NULL, NULL, NULL, NULL, NULL)) < 0)
+        H5_LIBRARY_ERROR(ENVONLY);
 
+done:
+    if (propValBuf)
+        UNPIN_BYTE_ARRAY(ENVONLY, def_value, propValBuf, (status < 0) ? JNI_ABORT : 0);
+    if (cstr)
+        UNPIN_JAVA_STRING(ENVONLY, name, cstr);
+} /* end Java_hdf_hdf5lib_H5_H5Pinsert2_1nocb */
 
 /*
  * Class:     hdf_hdf5lib_H5
@@ -2154,18 +365,19 @@ JNIEXPORT jlong JNICALL
 Java_hdf_hdf5lib_H5_H5Pset
     (JNIEnv *env, jclass clss, jlong plid, jstring name, jint val)
 {
-    hid_t       retVal = -1;
-    const char *cstr;
+    const char *cstr = NULL;
+    hid_t       retVal = H5I_INVALID_HID;
 
-    PIN_JAVA_STRING(name, cstr);
-    if (cstr != NULL) {
-        retVal =  H5Pset((hid_t)plid, cstr, &val);
+    UNUSED(clss);
 
-        UNPIN_JAVA_STRING(name, cstr);
+    PIN_JAVA_STRING(ENVONLY, name, cstr, NULL, "H5Pset: property name not pinned");
 
-        if (retVal < 0)
-            h5libraryError(env);
-    }
+    if ((retVal = H5Pset((hid_t)plid, cstr, &val)) < 0)
+        H5_LIBRARY_ERROR(ENVONLY);
+
+done:
+    if (cstr)
+        UNPIN_JAVA_STRING(ENVONLY, name, cstr);
 
     return (jlong)retVal;
 } /* end Java_hdf_hdf5lib_H5_H5Pset */
@@ -2179,20 +391,21 @@ JNIEXPORT jboolean JNICALL
 Java_hdf_hdf5lib_H5_H5Pexist
     (JNIEnv *env, jclass clss, jlong plid, jstring name)
 {
-    htri_t bval = JNI_FALSE;
-    const char *cstr;
+    const char *cstr = NULL;
+    htri_t      bval = JNI_FALSE;
 
-    PIN_JAVA_STRING(name, cstr);
-    if (cstr != NULL) {
-        bval = H5Pexist((hid_t)plid, cstr);
+    UNUSED(clss);
 
-        UNPIN_JAVA_STRING(name, cstr);
+    PIN_JAVA_STRING(ENVONLY, name, cstr, NULL, "H5Pexist: property name not pinned");
 
-        if (bval > 0)
-            bval = JNI_TRUE;
-        else if (bval < 0)
-            h5libraryError(env);
-    }
+    if ((bval = H5Pexist((hid_t)plid, cstr)) < 0)
+        H5_LIBRARY_ERROR(ENVONLY);
+
+    bval = (bval > 0) ? JNI_TRUE : JNI_FALSE;
+
+done:
+    if (cstr)
+        UNPIN_JAVA_STRING(ENVONLY, name, cstr);
 
     return (jboolean)bval;
 } /* end Java_hdf_hdf5lib_H5_H5Pexist */
@@ -2206,19 +419,20 @@ JNIEXPORT jlong JNICALL
 Java_hdf_hdf5lib_H5_H5Pget_1size
     (JNIEnv *env, jclass clss, jlong plid, jstring name)
 {
-    hid_t       retVal = -1;
-    const char *cstr;
+    const char *cstr = NULL;
     size_t      size = 0;
+    herr_t      status = FAIL;
 
-    PIN_JAVA_STRING(name, cstr);
-    if (cstr != NULL) {
-        retVal = H5Pget_size((hid_t)plid, cstr, &size);
+    UNUSED(clss);
 
-        UNPIN_JAVA_STRING(name, cstr);
+    PIN_JAVA_STRING(ENVONLY, name, cstr, NULL, "H5Pget_size: property name not pinned");
 
-        if (retVal < 0)
-            h5libraryError(env);
-    }
+    if ((status = H5Pget_size((hid_t)plid, cstr, &size)) < 0)
+        H5_LIBRARY_ERROR(ENVONLY);
+
+done:
+    if (cstr)
+        UNPIN_JAVA_STRING(ENVONLY, name, cstr);
 
     return (jlong) size;
 } /* end Java_hdf_hdf5lib_H5_H5Pget_1size */
@@ -2232,11 +446,14 @@ JNIEXPORT jlong JNICALL
 Java_hdf_hdf5lib_H5_H5Pget_1nprops
     (JNIEnv *env, jclass clss, jlong plid)
 {
-    size_t nprops;
+    size_t nprops = 0;
+
+    UNUSED(clss);
 
     if (H5Pget_nprops((hid_t)plid, &nprops) < 0)
-        h5libraryError(env);
+        H5_LIBRARY_ERROR(ENVONLY);
 
+done:
     return (jlong)nprops;
 } /* end Java_hdf_hdf5lib_H5_H5Pget_1nprops */
 
@@ -2249,20 +466,23 @@ JNIEXPORT jstring JNICALL
 Java_hdf_hdf5lib_H5_H5Pget_1class_1name
     (JNIEnv *env, jclass clss, jlong plid)
 {
-    char   *c_str;
-    jstring j_str = NULL;
+    char    *c_str = NULL;
+    jstring  j_str = NULL;
 
-    c_str = H5Pget_class_name((hid_t)plid);
-    if (c_str == NULL) {
-        h5libraryError(env);
-    } /* end if */
-    else {
-        j_str = ENVPTR->NewStringUTF(ENVPAR c_str);
+    UNUSED(clss);
+
+    if (NULL == (c_str = H5Pget_class_name((hid_t)plid)))
+        H5_LIBRARY_ERROR(ENVONLY);
+
+    if (NULL == (j_str = ENVPTR->NewStringUTF(ENVONLY, c_str))) {
+        CHECK_JNI_EXCEPTION(ENVONLY, JNI_TRUE);
+        H5_JNI_FATAL_ERROR(ENVONLY, "H5Pget_class_name: out of memory - unable to construct string from UTF characters");
+    }
+
+done:
+    if (c_str)
         H5free_memory(c_str);
 
-        if (j_str == NULL)
-            h5JNIFatalError(env,"H5Pget_class_name: return string failed");
-    } /* end else */
     return j_str;
 } /* end Java_hdf_hdf5lib_H5_H5Pget_1class_1name */
 
@@ -2275,12 +495,14 @@ JNIEXPORT jlong JNICALL
 Java_hdf_hdf5lib_H5_H5Pget_1class_1parent
     (JNIEnv *env, jclass clss, jlong plid)
 {
-    hid_t retVal = -1;
+    hid_t retVal = H5I_INVALID_HID;
 
-    retVal = H5Pget_class_parent((hid_t)plid);
-    if (retVal < 0)
-        h5libraryError(env);
+    UNUSED(clss);
 
+    if ((retVal = H5Pget_class_parent((hid_t)plid)) < 0)
+        H5_LIBRARY_ERROR(ENVONLY);
+
+done:
     return (jlong)retVal;
 } /* end Java_hdf_hdf5lib_H5_H5Pget_1class_1parent */
 
@@ -2293,12 +515,14 @@ JNIEXPORT jint JNICALL
 Java_hdf_hdf5lib_H5_H5Pisa_1class
     (JNIEnv *env, jclass clss, jlong plid, jlong pcls)
 {
-    htri_t retVal = -1;
+    htri_t retVal = FAIL;
+
+    UNUSED(clss);
 
-    retVal = H5Pisa_class((hid_t)plid, (hid_t)pcls);
-    if (retVal < 0)
-        h5libraryError(env);
+    if ((retVal = H5Pisa_class((hid_t)plid, (hid_t)pcls)) < 0)
+        H5_LIBRARY_ERROR(ENVONLY);
 
+done:
     return (jint)retVal;
 } /* end Java_hdf_hdf5lib_H5_H5Pisa_1class */
 
@@ -2311,19 +535,20 @@ JNIEXPORT jint JNICALL
 Java_hdf_hdf5lib_H5_H5Pget
     (JNIEnv *env, jclass clss, jlong plid, jstring name)
 {
-    herr_t      retVal = -1;
-    const char *cstr;
+    const char *cstr = NULL;
     jint        val;
+    herr_t      status = FAIL;
 
-    PIN_JAVA_STRING(name, cstr);
-    if (cstr != NULL) {
-        retVal = H5Pget((hid_t)plid, cstr, &val);
+    UNUSED(clss);
 
-        UNPIN_JAVA_STRING(name, cstr);
+    PIN_JAVA_STRING(ENVONLY, name, cstr, NULL, "H5Pget: property name not pinned");
 
-        if (retVal < 0)
-            h5libraryError(env);
-    }
+    if ((status = H5Pget((hid_t)plid, cstr, &val)) < 0)
+        H5_LIBRARY_ERROR(ENVONLY);
+
+done:
+    if (cstr)
+        UNPIN_JAVA_STRING(ENVONLY, name, cstr);
 
     return (jint)val;
 } /* end Java_hdf_hdf5lib_H5_H5Pget */
@@ -2337,2653 +562,184 @@ JNIEXPORT jint JNICALL
 Java_hdf_hdf5lib_H5_H5Pequal
     (JNIEnv *env, jclass clss, jlong plid1, jlong plid2)
 {
-    htri_t retVal = -1;
+    htri_t retVal = FAIL;
 
-    retVal = H5Pequal((hid_t)plid1, (hid_t)plid2);
-    if (retVal < 0)
-        h5libraryError(env);
+    UNUSED(clss);
 
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pequal */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pcopy_prop
- * Signature: (JJLjava/lang/String;)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pcopy_1prop
-    (JNIEnv *env, jclass clss, jlong dst_plid, jlong src_plid, jstring name)
-{
-    herr_t      retVal = -1;
-    const char *cstr;
-
-    PIN_JAVA_STRING(name, cstr);
-    if (cstr != NULL) {
-        retVal = H5Pcopy_prop((hid_t)dst_plid, (hid_t)src_plid, cstr);
-
-        UNPIN_JAVA_STRING(name, cstr);
-
-        if (retVal < 0)
-            h5libraryError(env);
-    }
+    if ((retVal = H5Pequal((hid_t)plid1, (hid_t)plid2)) < 0)
+        H5_LIBRARY_ERROR(ENVONLY);
 
+done:
     return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pcopy_1prop */
+} /* end Java_hdf_hdf5lib_H5_H5Pequal */
 
 /*
  * Class:     hdf_hdf5lib_H5
- * Method:    H5Premove
- * Signature: (JLjava/lang/String;)I
+ * Method:    H5Piterate
+ * Signature: (J[ILjava/lang/Object;Ljava/lang/Object;)I
  */
 JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Premove
-    (JNIEnv *env, jclass clss, jlong plid, jstring name)
+Java_hdf_hdf5lib_H5_H5Piterate
+    (JNIEnv *env, jclass clss, jlong prop_id, jintArray idx, jobject callback_op, jobject op_data)
 {
-    herr_t      retVal = -1;
-    const char *cstr;
-
-    PIN_JAVA_STRING(name, cstr);
-    if (cstr != NULL) {
-        retVal = H5Premove((hid_t)plid, cstr);
-
-        UNPIN_JAVA_STRING(name, cstr);
-
-        if (retVal < 0)
-            h5libraryError(env);
-    }
+    cb_wrapper  wrapper = { callback_op, op_data };
+    jboolean    isCopy;
+    jint       *theArray = NULL;
+    herr_t      status = FAIL;
 
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Premove */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Punregister
- * Signature: (JLjava/lang/String;)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Punregister
-    (JNIEnv *env, jclass clss, jlong plid, jstring name)
-{
-    herr_t      retVal = -1;
-    const char *cstr;
+    UNUSED(clss);
 
-    PIN_JAVA_STRING(name, cstr);
-    if (cstr != NULL) {
-        retVal = H5Punregister((hid_t)plid, cstr);
+    ENVPTR->GetJavaVM(ENVONLY, &jvm);
+    CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE);
 
-        UNPIN_JAVA_STRING(name, cstr);
+    if (NULL == op_data)
+        H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Piterate: op_data is NULL");
+    if (NULL == callback_op)
+        H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5Piterate: callback_op is NULL");
 
-        if (retVal < 0)
-            h5libraryError(env);
+    if (NULL == idx) {
+        if ((status = H5Piterate((hid_t)prop_id, NULL, (H5P_iterate_t)H5P_iterate_cb, (void *)&wrapper)) < 0)
+            H5_LIBRARY_ERROR(ENVONLY);
     }
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Punregister */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    _H5Pclose_class
- * Signature: (J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5__1H5Pclose_1class
-    (JNIEnv *env, jclass clss, jlong plid)
-{
-    herr_t  retVal = -1;
-
-    retVal = H5Pclose_class((hid_t)plid);
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5__1H5Pclose_1class */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_filter2
- * Signature: (JI[I[J[IJ[Ljava/lang/String;[I)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1filter2
-    (JNIEnv *env, jclass clss, jlong plist, jint filter_number,
-        jintArray flags, jlongArray cd_nelmts, jintArray cd_values, jlong namelen,
-        jobjectArray name, jintArray filter_config)
-{
-    herr_t   status = -1;
-    jint    *flagsArray;
-    jlong   *cd_nelmtsArray;
-    jint    *cd_valuesArray;
-    jint    *filter_configArray;
-    jboolean isCopy;
-    char    *filter;
-    jstring  str;
-
-    if (namelen <= 0) {
-        h5badArgument(env, "H5Pget_filter:  namelen <= 0");
-    } /* end if */
-    else if (flags == NULL) {
-        h5badArgument(env, "H5Pget_filter:  flags is NULL");
-    } /* end else if */
-    else if (cd_nelmts == NULL) {
-        h5badArgument(env, "H5Pget_filter:  cd_nelmts is NULL");
-    } /* end else if */
-    else if (filter_config == NULL) {
-        h5badArgument(env, "H5Pget_filter:  filter_config is NULL");
-    } /* end else if */
     else {
-        filter = (char*)HDmalloc(sizeof(char)*(size_t)namelen);
-        if (filter == NULL) {
-            h5outOfMemory(env, "H5Pget_filter:  namelent malloc failed");
-            return -1;
-        } /* end if */
-        flagsArray = (jint*)ENVPTR->GetIntArrayElements(ENVPAR flags, &isCopy);
-        if (flagsArray == NULL) {
-            HDfree(filter);
-            h5JNIFatalError(env,  "H5Pget_filter:  flags array not pinned");
-            return -1;
-        } /* end if */
-
-        cd_nelmtsArray = (jlong*)ENVPTR->GetLongArrayElements(ENVPAR cd_nelmts, &isCopy);
-        if (cd_nelmtsArray == NULL) {
-            ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, JNI_ABORT);
-            HDfree(filter);
-            h5JNIFatalError(env,  "H5Pget_filter:  nelmts array not pinned");
-            return -1;
-        } /* end if */
-        filter_configArray = (jint*)ENVPTR->GetIntArrayElements(ENVPAR filter_config, &isCopy);
-        if (filter_configArray == NULL) {
-            ENVPTR->ReleaseLongArrayElements(ENVPAR cd_nelmts, cd_nelmtsArray, JNI_ABORT);
-            ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, JNI_ABORT);
-            HDfree(filter);
-            h5JNIFatalError(env,  "H5Pget_filter:  filter_config array not pinned");
-            return -1;
-        } /* end if */
-
-        if (*cd_nelmtsArray == 0 && cd_values == NULL) {
-            /* direct cast (size_t *)variable fails on 32-bit environment */
-            long long cd_nelmts_temp = 0;
-            size_t cd_nelmts_t = (size_t)cd_nelmts_temp;
-
-            status = H5Pget_filter2((hid_t)plist, (unsigned)filter_number,
-                    (unsigned int *)flagsArray, &cd_nelmts_t, NULL,
-                    (size_t)namelen, filter, (unsigned int *)filter_configArray);
-
-            *cd_nelmtsArray = (jlong)cd_nelmts_t;
-        } /* end if */
-        else {
-            if (cd_values == NULL) {
-                h5badArgument(env, "H5Pget_filter:  cd_values is NULL");
-                return -1;
-            } /* end if */
-            cd_valuesArray = (jint *)ENVPTR->GetIntArrayElements(ENVPAR cd_values, &isCopy);
-            if (cd_valuesArray == NULL)  {
-                ENVPTR->ReleaseIntArrayElements(ENVPAR filter_config, filter_configArray, JNI_ABORT);
-                ENVPTR->ReleaseLongArrayElements(ENVPAR cd_nelmts, cd_nelmtsArray, JNI_ABORT);
-                ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, JNI_ABORT);
-                HDfree(filter);
-                h5JNIFatalError(env,  "H5Pget_filter:  elmts array not pinned");
-                return -1;
-            } /* end if */
-
-            { /* direct cast (size_t *)variable fails on 32-bit environment */
-                long long cd_nelmts_temp = *(cd_nelmtsArray);
-                size_t cd_nelmts_t = (size_t)cd_nelmts_temp;
-
-                status = H5Pget_filter2((hid_t)plist, (unsigned)filter_number,
-                        (unsigned int *)flagsArray, &cd_nelmts_t, (unsigned int *)cd_valuesArray,
-                        (size_t)namelen, filter, (unsigned int *)filter_configArray);
-
-                *cd_nelmtsArray = (jlong)cd_nelmts_t;
-            } /* end direct cast special */
-        } /* end else */
-
-        if (status < 0) {
-            if (cd_values)
-                ENVPTR->ReleaseIntArrayElements(ENVPAR cd_values, cd_valuesArray, JNI_ABORT);
-            ENVPTR->ReleaseIntArrayElements(ENVPAR filter_config, filter_configArray, JNI_ABORT);
-            ENVPTR->ReleaseLongArrayElements(ENVPAR cd_nelmts, cd_nelmtsArray, JNI_ABORT);
-            ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, JNI_ABORT);
-            HDfree(filter);
-            h5libraryError(env);
-        } /* end if */
-        else {
-            if (cd_values)
-                ENVPTR->ReleaseIntArrayElements(ENVPAR cd_values, cd_valuesArray, 0);
-            ENVPTR->ReleaseIntArrayElements(ENVPAR filter_config, filter_configArray, 0);
-            ENVPTR->ReleaseLongArrayElements(ENVPAR cd_nelmts, cd_nelmtsArray, 0);
-            ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, 0);
-            /*  NewStringUTF may throw OutOfMemoryError */
-            str = ENVPTR->NewStringUTF(ENVPAR filter);
-            HDfree(filter);
-            if (str == NULL)
-                h5JNIFatalError(env,  "H5Pget_filter:  return string not pinned");
-            else
-                ENVPTR->SetObjectArrayElement(ENVPAR name, 0, (jobject)str);
-        } /* end else */
-    } /* end else */
+        PIN_INT_ARRAY(ENVONLY, idx, theArray, &isCopy, "H5Piterate: idx not pinned");
 
-    return (jint)status;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1filter2 */
+        if ((status = H5Piterate((hid_t)prop_id, (int *)&theArray[0], (H5P_iterate_t)H5P_iterate_cb, (void *)&wrapper)) < 0)
+            H5_LIBRARY_ERROR(ENVONLY);
+    }
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_filter_by_id2
- * Signature: (JI[I[J[IJ[Ljava/lang/String;[I)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1filter_1by_1id2
-    (JNIEnv *env, jclass clss, jlong plist, jint filter,
-        jintArray flags, jlongArray cd_nelmts, jintArray cd_values, jlong namelen, jobjectArray name, jintArray filter_config)
-{
-    herr_t   status = -1;
-    int      i = 0;
-    jint    *cd_valuesArray;
-    jint    *flagsArray;
-    jint    *filter_configArray;
-    jlong   *cd_nelmtsArray;
-    jboolean isCopy;
-    long     bs;
-    char    *aName;
-    jstring  str;
-
-    bs = (long)namelen;
-    if (bs <= 0) {
-        h5badArgument(env, "H5Pget_filter_by_id:  namelen <= 0");
-    } /* end if */
-    else if (flags == NULL) {
-        h5nullArgument(env, "H5Pget_filter_by_id:  flags is NULL");
-    } /* end else if */
-    else if (cd_nelmts == NULL) {
-        h5nullArgument(env, "H5Pget_filter_by_id:  cd_nelms is NULL");
-    } /* end else if */
-    else if (cd_values == NULL) {
-        h5nullArgument(env, "H5Pget_filter_by_id:  cd_values is NULL");
-    } /* end else if */
-    else if (name == NULL) {
-        h5nullArgument(env, "H5Pget_filter_by_id:  name is NULL");
-    } /* end else if */
-    else if (filter_config == NULL) {
-        h5badArgument(env, "H5Pget_filter_by_id:  filter_config is NULL");
-    } /* end else if */
-    else {
-        aName = (char*)HDmalloc(sizeof(char) * (size_t)bs);
-        if (aName == NULL) {
-            h5outOfMemory(env, "H5Pget_filter_by_id:  malloc failed");
-            return -1;
-        } /* end if */
-        flagsArray = ENVPTR->GetIntArrayElements(ENVPAR flags,&isCopy);
-        if (flagsArray == NULL) {
-            HDfree(aName);
-            h5JNIFatalError(env, "H5Pget_filter_by_id:  flags not pinned");
-            return -1;
-        } /* end if */
-        cd_nelmtsArray = ENVPTR->GetLongArrayElements(ENVPAR cd_nelmts, &isCopy);
-        if (cd_nelmtsArray == NULL) {
-            ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, JNI_ABORT);
-            HDfree(aName);
-            h5JNIFatalError(env, "H5Pget_filter_by_id:  cd_nelms not pinned");
-            return -1;
-        } /* end if */
-        cd_valuesArray = ENVPTR->GetIntArrayElements(ENVPAR cd_values, &isCopy);
-        if (cd_valuesArray == NULL) {
-            ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, JNI_ABORT);
-            ENVPTR->ReleaseLongArrayElements(ENVPAR cd_nelmts, cd_nelmtsArray, JNI_ABORT);
-            HDfree(aName);
-            h5JNIFatalError(env, "H5Pget_filter_by_id:  cd_values array not converted to unsigned int.");
-            return -1;
-        } /* end if */
-        filter_configArray = ENVPTR->GetIntArrayElements(ENVPAR filter_config, &isCopy);
-        if (filter_configArray == NULL) {
-            ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, JNI_ABORT);
-            ENVPTR->ReleaseLongArrayElements(ENVPAR cd_nelmts, cd_nelmtsArray, JNI_ABORT);
-            ENVPTR->ReleaseIntArrayElements(ENVPAR cd_values, cd_valuesArray, JNI_ABORT);
-            HDfree(aName);
-            h5JNIFatalError(env,  "H5Pget_filter_by_id:  flags not pinned");
-            return -1;
-        } /* end if */
-
-        { /* direct cast (size_t *)variable fails on 32-bit environment */
-            long long cd_nelmts_temp = *(cd_nelmtsArray);
-            size_t cd_nelmts_t = (size_t)cd_nelmts_temp;
-
-            status = H5Pget_filter_by_id2((hid_t)plist, (H5Z_filter_t)filter,
-                (unsigned int *)flagsArray, &cd_nelmts_t, (unsigned int *)cd_valuesArray,
-                (size_t)namelen, (char *)aName, (unsigned int *)filter_configArray);
-
-            *cd_nelmtsArray = (jlong)cd_nelmts_t;
-        } /* end direct cast special handling */
-
-        if (status < 0) {
-            ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, JNI_ABORT);
-            ENVPTR->ReleaseLongArrayElements(ENVPAR cd_nelmts, cd_nelmtsArray, JNI_ABORT);
-            ENVPTR->ReleaseIntArrayElements(ENVPAR cd_values, cd_valuesArray, JNI_ABORT);
-            ENVPTR->ReleaseIntArrayElements(ENVPAR filter_config, filter_configArray, JNI_ABORT);
-            HDfree(aName);
-            h5libraryError(env);
-        } /* end if */
-        else {
-            str = ENVPTR->NewStringUTF(ENVPAR aName);
-            HDfree(aName);
-            ENVPTR->ReleaseIntArrayElements(ENVPAR flags, flagsArray, 0);
-            ENVPTR->ReleaseLongArrayElements(ENVPAR cd_nelmts, cd_nelmtsArray, 0);
-            ENVPTR->ReleaseIntArrayElements(ENVPAR cd_values, cd_valuesArray, 0);
-            ENVPTR->ReleaseIntArrayElements(ENVPAR filter_config, filter_configArray, 0);
-        } /* end else */
-    } /* end else */
+done:
+    if (theArray)
+        UNPIN_INT_ARRAY(ENVONLY, idx, theArray, (status < 0) ? JNI_ABORT : 0);
 
     return (jint)status;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1filter_1by_1id2 */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_nlinks
- * Signature: (J)J
- */
-JNIEXPORT jlong JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1nlinks
-    (JNIEnv *env, jclass clss, jlong lapl_id)
-{
-    size_t nlinks;
-    if (H5Pget_nlinks((hid_t)lapl_id, &nlinks) < 0)
-        h5libraryError(env);
-
-    return (jlong) nlinks;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1nlinks */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_nlinks
- * Signature: (JJ)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1nlinks
-    (JNIEnv *env, jclass clss, jlong lapl_id, jlong nlinks)
-{
-     herr_t retVal = -1;
-
-     if (nlinks <= 0) {
-         h5badArgument(env, "H5Pset_1nlinks:  nlinks_l <= 0");
-     } /* end if */
-     else {
-        retVal = H5Pset_nlinks((hid_t)lapl_id, (size_t)nlinks);
-        if(retVal < 0)
-            h5libraryError(env);
-     } /* end else */
-     return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1nlinks */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_libver_bounds
- * Signature: (J[I)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1libver_1bounds
-    (JNIEnv *env, jclass clss, jlong fapl_id, jintArray libver)
-{
-    herr_t        retVal = -1;
-    H5F_libver_t *theArray = NULL;
-    jboolean      isCopy;
-
-    if (libver == NULL) {
-        h5nullArgument(env, "H5Pget_libver_bounds:  libversion bounds is NULL");
-    } /* end if */
-    else {
-        theArray = (H5F_libver_t*)ENVPTR->GetIntArrayElements(ENVPAR libver, &isCopy);
-        if (theArray == NULL) {
-            h5JNIFatalError(env, "H5Pget_libver_bounds:  input not pinned");
-        } /* end if */
-        else {
-            retVal = H5Pget_libver_bounds((hid_t)fapl_id, &(theArray[0]), &(theArray[1]));
-            if(retVal < 0) {
-                ENVPTR->ReleaseIntArrayElements(ENVPAR libver, (jint*)theArray, JNI_ABORT);
-                h5libraryError(env);
-            } /* end if */
-            else
-                ENVPTR->ReleaseIntArrayElements(ENVPAR libver, (jint*)theArray, 0);
-        } /* end else */
-    } /* end else */
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1libver_1bounds */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_libver_bounds
- * Signature: (JII)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1libver_1bounds
-    (JNIEnv *env, jclass clss, jlong fapl_id, jint low, jint high)
-{
-    herr_t retVal = -1;
-
-    retVal = H5Pset_libver_bounds((hid_t)fapl_id, (H5F_libver_t)low, (H5F_libver_t)high);
-    if(retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1libver_1bounds */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_link_creation_order
- * Signature: (J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1link_1creation_1order
-    (JNIEnv *env, jclass clss, jlong gcpl_id)
-{
-    unsigned crt_order_flags;
-
-    if(H5Pget_link_creation_order((hid_t)gcpl_id, &crt_order_flags) < 0)
-        h5libraryError(env);
-
-    return (jint)crt_order_flags;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1link_1creation_1order */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_link_creation_order
- * Signature: (JI)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1link_1creation_1order
-    (JNIEnv *env, jclass clss, jlong gcpl_id, jint crt_order_flags)
-{
-    herr_t retVal = -1;
-
-    retVal = H5Pset_link_creation_order((hid_t)gcpl_id, (unsigned)crt_order_flags);
-    if(retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1link_1creation_1order */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_attr_creation_order
- * Signature: (J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1attr_1creation_1order
-    (JNIEnv *env, jclass clss, jlong ocpl_id)
-{
-    unsigned crt_order_flags;
-
-    if(H5Pget_attr_creation_order((hid_t)ocpl_id, &crt_order_flags) < 0)
-        h5libraryError(env);
-
-    return (jint)crt_order_flags;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1attr_1creation_1order */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_attr_creation_order
- * Signature: (JI)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1attr_1creation_1order
-    (JNIEnv *env, jclass clss, jlong ocpl_id, jint crt_order_flags)
-{
-    herr_t retVal = -1;
-
-    retVal = H5Pset_attr_creation_order((hid_t)ocpl_id, (unsigned)crt_order_flags);
-    if(retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1attr_1creation_1order */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_copy_object
- * Signature: (JI)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1copy_1object
-    (JNIEnv *env, jclass clss, jlong ocp_plist_id, jint copy_options)
-{
-    herr_t retVal = -1;
-
-    retVal = H5Pset_copy_object((hid_t)ocp_plist_id, (unsigned)copy_options);
-    if(retVal < 0)
-        h5libraryError(env);
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1copy_1object */
+} /* end Java_hdf_hdf5lib_H5_H5Piterate */
 
 /*
  * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_copy_object
- * Signature: (J)I
+ * Method:    H5Pcopy_prop
+ * Signature: (JJLjava/lang/String;)I
  */
 JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1copy_1object
-    (JNIEnv *env, jclass clss, jlong ocp_plist_id)
+Java_hdf_hdf5lib_H5_H5Pcopy_1prop
+    (JNIEnv *env, jclass clss, jlong dst_plid, jlong src_plid, jstring name)
 {
-    unsigned copy_options;
+    const char *cstr = NULL;
+    herr_t      retVal = FAIL;
 
-    if(H5Pget_copy_object((hid_t)ocp_plist_id, &copy_options) < 0)
-        h5libraryError(env);
+    UNUSED(clss);
 
-    return (jint)copy_options;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1copy_1object */
+    PIN_JAVA_STRING(ENVONLY, name, cstr, NULL, "H5Pcopy_prop: property name not pinned");
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_create_intermediate_group
- * Signature: (JZ)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1create_1intermediate_1group
-    (JNIEnv *env, jclass clss, jlong lcpl_id, jboolean crt_intermed_group)
-{
-    herr_t retVal = -1;
+    if ((retVal = H5Pcopy_prop((hid_t)dst_plid, (hid_t)src_plid, cstr)) < 0)
+        H5_LIBRARY_ERROR(ENVONLY);
 
-    retVal = H5Pset_create_intermediate_group((hid_t)lcpl_id, (unsigned)crt_intermed_group);
-    if(retVal < 0)
-        h5libraryError(env);
+done:
+    if (cstr)
+        UNPIN_JAVA_STRING(ENVONLY, name, cstr);
 
     return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1create_1intermediate_1group */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_create_intermediate_group
- * Signature: (J)Z
- */
-JNIEXPORT jboolean JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1create_1intermediate_1group
-    (JNIEnv *env, jclass clss, jlong lcpl_id)
-{
-    unsigned crt_intermed_group;
-
-    if(H5Pget_create_intermediate_group((hid_t)lcpl_id, &crt_intermed_group) < 0)
-        h5libraryError(env);
-
-    return (jboolean)crt_intermed_group;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1create_1intermediate_1group */
+} /* end Java_hdf_hdf5lib_H5_H5Pcopy_1prop */
 
 /*
  * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_data_transform
+ * Method:    H5Premove
  * Signature: (JLjava/lang/String;)I
  */
 JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1data_1transform
-    (JNIEnv *env, jclass clss, jlong plist_id, jstring expression)
-{
-    herr_t      retVal = -1;
-    const char *express;
-
-    PIN_JAVA_STRING(expression, express);
-    if (express != NULL) {
-        retVal = H5Pset_data_transform((hid_t)plist_id, express);
-
-        UNPIN_JAVA_STRING(expression, express);
-
-        if (retVal < 0)
-            h5libraryError(env);
-    }
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1data_1transform */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_data_transform
- * Signature: (J[Ljava/lang/String;J)J
- */
-JNIEXPORT jlong JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1data_1transform
-    (JNIEnv *env, jclass clss, jlong plist_id, jobjectArray expression, jlong size)
-{
-    size_t   buf_size;
-    char    *express;
-    jlong    express_size = -1;
-    jstring  str = NULL;
-
-    if (size <= 0) {
-        h5badArgument(env, "H5Pget_data_transform:  size <= 0");
-    } /* end if */
-    else {
-        express_size = (jlong)H5Pget_data_transform((hid_t)plist_id, (char*)NULL, (size_t)size);
-        if(express_size < 0) {
-            h5libraryError(env);
-        } /* end if */
-        else {
-            buf_size = (size_t)express_size + 1;/* add extra space for the null terminator */
-            express = (char*)HDmalloc(sizeof(char) * buf_size);
-            if (express == NULL) {
-                h5outOfMemory(env, "H5Pget_data_transform:  malloc failed ");
-            } /* end if */
-            else {
-                express_size = (jlong)H5Pget_data_transform((hid_t)plist_id, express, (size_t)size);
-                if (express_size < 0) {
-                    HDfree(express);
-                    h5libraryError(env);
-                }
-                else {
-                    str = ENVPTR->NewStringUTF(ENVPAR express);
-                    HDfree(express);
-                    if (str == NULL)
-                        h5JNIFatalError(env, "H5Pget_data_transform:  return string not created");
-                    else
-                        ENVPTR->SetObjectArrayElement(ENVPAR expression, 0, str);
-                } /* end else */
-            } /* end else */
-        } /* end else */
-    } /* end else */
-    return express_size;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1data_1transform */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_elink_acc_flags
- * Signature: (J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1elink_1acc_1flags
-    (JNIEnv *env, jclass clss, jlong lapl_id)
-{
-    unsigned flags;
-
-    if(H5Pget_elink_acc_flags((hid_t)lapl_id, &flags) < 0)
-        h5libraryError(env);
-
-    return (jint)flags;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1elink_1acc_1flags */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_elink_acc_flags
- * Signature: (JI)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1elink_1acc_1flags
-    (JNIEnv *env, jclass clss, jlong lapl_id, jint flags)
-{
-    herr_t retVal = -1;
-
-    retVal = H5Pset_elink_acc_flags((hid_t)lapl_id, (unsigned)flags);
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jint) retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1elink_1acc_1flags */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_link_phase_change
- * Signature: (JII)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1link_1phase_1change
-    (JNIEnv *env, jclass clss, jlong gcpl_id, jint max_compact, jint min_dense)
-{
-    herr_t retVal = -1;
-
-    if(max_compact < min_dense) {
-        h5badArgument(env, "H5Pset_link_phase_change: max compact value must be >= min dense value");
-    } /* end if */
-    else if(max_compact > 65535) {
-        h5badArgument(env, "H5Pset_link_phase_change: max compact value must be < 65536");
-    } /* end else if */
-    else if(min_dense > 65535) {
-        h5badArgument(env, "H5Pset_link_phase_change: min dense value must be < 65536");
-    } /* end else if */
-    else {
-        retVal = H5Pset_link_phase_change((hid_t)gcpl_id, (unsigned)max_compact, (unsigned)min_dense);
-        if(retVal < 0)
-            h5libraryError(env);
-    } /* end else */
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1link_1phase_1change */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_link_phase_change
- * Signature: (J[I)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1link_1phase_1change
-    (JNIEnv *env, jclass clss, jlong gcpl_id, jintArray links)
-{
-    herr_t    retVal = -1;
-    unsigned *theArray = NULL;
-    jboolean  isCopy;
-
-    if (links == NULL) {
-        h5nullArgument( env, "H5Pget_link_phase_change:  links is NULL");
-    } /* end if */
-    else {
-        theArray = (unsigned *)ENVPTR->GetIntArrayElements(ENVPAR links, &isCopy);
-        if (theArray == NULL) {
-            h5JNIFatalError( env, "H5Pget_link_phase_change:  input not pinned");
-        } /* end if */
-        else {
-            retVal = H5Pget_link_phase_change((hid_t)gcpl_id, &(theArray[0]), &(theArray[1]));
-            if(retVal < 0) {
-                ENVPTR->ReleaseIntArrayElements(ENVPAR links, (jint *)theArray, JNI_ABORT);
-                h5libraryError(env);
-            } /* end if */
-            else
-                ENVPTR->ReleaseIntArrayElements(ENVPAR links, (jint *)theArray, 0);
-        } /* end else */
-    } /* end else */
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1link_1phase_1change */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_attr_phase_change
- * Signature: (J[I)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1attr_1phase_1change
-    (JNIEnv *env, jclass clss, jlong ocpl_id, jintArray attributes)
-{
-    herr_t    retVal = -1;
-    unsigned *theArray = NULL;
-    jboolean  isCopy;
-
-    if (attributes == NULL) {
-        h5nullArgument(env, "H5Pget_attr_phase_change:  attributes is NULL");
-    } /* end if */
-    else {
-        theArray = (unsigned *)ENVPTR->GetIntArrayElements(ENVPAR attributes, &isCopy);
-        if (theArray == NULL) {
-            h5JNIFatalError(env, "H5Pget_attr_phase_change:  input not pinned");
-        } /* end if */
-        else {
-            retVal = H5Pget_attr_phase_change((hid_t)ocpl_id, &(theArray[0]), &(theArray[1]));
-            if(retVal < 0) {
-                ENVPTR->ReleaseIntArrayElements(ENVPAR attributes, (jint *)theArray, JNI_ABORT);
-                h5libraryError(env);
-            } /* end if */
-            else
-                ENVPTR->ReleaseIntArrayElements(ENVPAR attributes, (jint *)theArray, 0);
-        } /* end else */
-    } /* end else */
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1attr_1phase_1change */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_attr_phase_change
- * Signature: (JII)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1attr_1phase_1change
-    (JNIEnv *env, jclass clss, jlong ocpl_id, jint max_compact, jint min_dense)
-{
-    herr_t    retVal = -1;
-
-    retVal = H5Pset_attr_phase_change((hid_t)ocpl_id, (unsigned)max_compact, (unsigned)min_dense);
-    if(retVal < 0)
-        h5libraryError(env);
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1attr_1phase_1change */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_shared_mesg_phase_change
- * Signature: (J[I)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1shared_1mesg_1phase_1change
-    (JNIEnv *env, jclass clss, jlong fcpl_id, jintArray size)
-{
-    herr_t    retVal = -1;
-    unsigned *theArray = NULL;
-    jboolean  isCopy;
-
-    if (size == NULL) {
-        h5nullArgument(env, "H5Pget_shared_mesg_phase_change:  size is NULL");
-    } /* end if */
-    else {
-        theArray = (unsigned *)ENVPTR->GetIntArrayElements(ENVPAR size, &isCopy);
-        if (theArray == NULL) {
-            h5JNIFatalError(env, "H5Pget_shared_mesg_phase_change:  input not pinned");
-        } /* end if */
-        else {
-            retVal = H5Pget_shared_mesg_phase_change((hid_t)fcpl_id, &(theArray[0]), &(theArray[1]));
-            if(retVal < 0) {
-                ENVPTR->ReleaseIntArrayElements(ENVPAR size, (jint *)theArray, JNI_ABORT);
-                h5libraryError(env);
-            } /* end if */
-            else
-                ENVPTR->ReleaseIntArrayElements(ENVPAR size, (jint *)theArray, 0);
-        } /* end else */
-    } /* end else */
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1shared_1mesg_1phase_1change */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_shared_mesg_phase_change
- * Signature: (JII)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1shared_1mesg_1phase_1change
-    (JNIEnv *env, jclass clss, jlong fcpl_id, jint max_list, jint min_btree)
-{
-    herr_t retVal = -1;
-
-    /* Check that values are sensible.  The min_btree value must be no greater
-     * than the max list plus one.
-     *
-     * Range check to make certain they will fit into encoded form.
-     */
-
-    if(max_list + 1 < min_btree) {
-        h5badArgument(env, "H5Pset_shared_mesg_phase_change: minimum B-tree value is greater than maximum list value");
-    } /* end if */
-    else if(max_list > H5O_SHMESG_MAX_LIST_SIZE) {
-        h5badArgument(env, "H5Pset_shared_mesg_phase_change: max list value is larger than H5O_SHMESG_MAX_LIST_SIZE");
-    } /* end else if */
-    else if(min_btree > H5O_SHMESG_MAX_LIST_SIZE) {
-        h5badArgument(env, "H5Pset_shared_mesg_phase_change: min btree value is larger than H5O_SHMESG_MAX_LIST_SIZE");
-    } /* end else if */
-    else {
-        retVal = H5Pset_shared_mesg_phase_change((hid_t)fcpl_id, (unsigned)max_list, (unsigned)min_btree);
-        if(retVal < 0)
-            h5libraryError(env);
-    } /* end else */
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1shared_1mesg_1phase_1change */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_shared_mesg_nindexes
- * Signature: (J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1shared_1mesg_1nindexes
-    (JNIEnv *env, jclass clss, jlong fcpl_id)
-{
-    unsigned nindexes;
-
-    if(H5Pget_shared_mesg_nindexes((hid_t)fcpl_id, &nindexes) < 0)
-        h5libraryError(env);
-
-    return (jint)nindexes;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1shared_1mesg_1nindexes */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_shared_mesg_nindexes
- * Signature: (JI)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1shared_1mesg_1nindexes
-    (JNIEnv *env, jclass clss, jlong plist_id, jint nindexes)
-{
-    herr_t retVal = -1;
-
-    if (nindexes > H5O_SHMESG_MAX_NINDEXES) {
-        h5badArgument(env, "H5Pset_shared_mesg_nindexes: number of indexes is greater than H5O_SHMESG_MAX_NINDEXES");
-    } /* end if */
-    else {
-        retVal = H5Pset_shared_mesg_nindexes((hid_t)plist_id, (unsigned)nindexes);
-        if(retVal < 0)
-            h5libraryError(env);
-    } /* end else */
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1shared_1mesg_1nindexes */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_shared_mesg_index
- * Signature: (JIII)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1shared_1mesg_1index
-    (JNIEnv *env, jclass clss, jlong fcpl_id, jint index_num,
-        jint mesg_type_flags, jint min_mesg_size)
-{
-    herr_t      retVal = -1;
-    unsigned    nindexes;/* Number of SOHM indexes */
-
-    /* Check arguments */
-    if(mesg_type_flags > H5O_SHMESG_ALL_FLAG) {
-        h5badArgument(env, "H5Pset_shared_mesg_index: unrecognized flags in mesg_type_flags");
-    } /* end if */
-    else if(H5Pget_shared_mesg_nindexes((hid_t)fcpl_id, &nindexes) < 0) { /* Read the current number of indexes */
-        h5libraryError(env);
-    } /* end else if */
-    else {
-        /* Range check */
-        if((unsigned)index_num >= nindexes) {
-            h5badArgument(env, "H5Pset_shared_mesg_index: index_num is too large; no such index");
-        } /* end if */
-        else {
-            retVal = H5Pset_shared_mesg_index((hid_t)fcpl_id, (unsigned)index_num, (unsigned) mesg_type_flags, (unsigned) min_mesg_size);
-            if(retVal < 0)
-                h5libraryError(env);
-        } /* end else */
-    } /* end else */
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1shared_1mesg_1index */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_shared_mesg_index
- * Signature: (JI[I)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1shared_1mesg_1index
-    (JNIEnv *env, jclass clss, jlong fcpl_id, jint index_num, jintArray mesg_info)
-{
-    herr_t    retVal = -1;
-    unsigned  nindexes;/* Number of SOHM indexes */
-    unsigned *theArray = NULL;
-    jboolean  isCopy;
-
-    /* Read the current number of indexes */
-    if(H5Pget_shared_mesg_nindexes((hid_t)fcpl_id, &nindexes)<0) {
-        h5libraryError(env);
-    } /* end if */
-    else {
-        /* Range check */
-        if((unsigned)index_num >= nindexes) {
-            h5badArgument(env, "H5Pget_shared_mesg_index: index_num is too large; no such index");
-        } /* end if */
-        else if (mesg_info == NULL) {
-            h5nullArgument(env, "H5Pget_shared_mesg_index:  mesg_info is NULL");
-        } /* end else if */
-        else {
-            theArray = (unsigned *)ENVPTR->GetIntArrayElements(ENVPAR mesg_info, &isCopy);
-            if (theArray == NULL) {
-                h5JNIFatalError(env, "H5Pget_shared_mesg_index:  input not pinned");
-            } /* end if */
-            else {
-                retVal = H5Pget_shared_mesg_index((hid_t)fcpl_id, (unsigned)index_num, &(theArray[0]), &(theArray[1]));
-                if(retVal < 0) {
-                    ENVPTR->ReleaseIntArrayElements(ENVPAR mesg_info, (jint*)theArray, JNI_ABORT);
-                    h5libraryError(env);
-                } /* end if */
-                else
-                    ENVPTR->ReleaseIntArrayElements(ENVPAR mesg_info, (jint*)theArray, 0);
-            } /* end else */
-        } /* end else */
-    } /* end else */
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1shared_1mesg_1index */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_local_heap_size_hint
- * Signature: (JJ)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1local_1heap_1size_1hint
-    (JNIEnv *env, jclass clss, jlong gcpl_id, jlong size_hint)
-{
-    herr_t retVal = -1;
-
-    retVal = H5Pset_local_heap_size_hint((hid_t)gcpl_id, (size_t)size_hint);
-    if(retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1local_1heap_1size_1hint */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_local_heap_size_hint
- * Signature: (J)J
- */
-JNIEXPORT jlong JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1local_1heap_1size_1hint
-    (JNIEnv *env, jclass clss, jlong gcpl_id)
-{
-    size_t size_hint;
-
-    if(H5Pget_local_heap_size_hint((hid_t)gcpl_id, &size_hint) < 0)
-        h5libraryError(env);
-
-    return (jlong)size_hint;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1local_1heap_1size_1hint */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_nbit
- * Signature: (J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1nbit
-    (JNIEnv *env, jclass clss, jlong plist_id)
-{
-    herr_t retVal = -1;
-
-    retVal = H5Pset_nbit((hid_t)plist_id);
-    if(retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1nbit */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_scaleoffset
- * Signature: (JII)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1scaleoffset
-    (JNIEnv *env, jclass clss, jlong plist_id, jint scale_type, jint scale_factor)
-{
-    herr_t retVal = -1;
-
-    /* Check arguments */
-    if(scale_factor < 0) {
-        h5badArgument(env, "H5Pset_scaleoffset: scale factor must be > 0");
-    } /* end if */
-    else {
-        if(scale_type != H5Z_SO_FLOAT_DSCALE && scale_type != H5Z_SO_FLOAT_ESCALE && scale_type != H5Z_SO_INT){
-            h5badArgument(env, "H5Pset_scaleoffset: invalid scale type");
-        } /* end if */
-        else {
-            retVal = H5Pset_scaleoffset((hid_t)plist_id, (H5Z_SO_scale_type_t)scale_type, scale_factor);
-            if(retVal < 0)
-                h5libraryError(env);
-        } /* end else */
-    } /* end else */
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1scaleoffset */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_est_link_info
- * Signature: (JII)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1est_1link_1info
-    (JNIEnv *env, jclass clss, jlong gcpl_id, jint est_num_entries, jint est_name_len)
-{
-    herr_t retVal = -1;
-
-    /* Range check values */
-    if((est_num_entries > 65535) || (est_name_len > 65535)) {
-        h5badArgument(env, "H5Pset_est_link_info: est. name length or number of entries must be < 65536");
-    } /* end if */
-    else {
-        retVal = H5Pset_est_link_info((hid_t)gcpl_id, (unsigned)est_num_entries, (unsigned)est_name_len);
-        if(retVal < 0)
-            h5libraryError(env);
-    } /* end else */
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1est_1link_1info */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_est_link_info
- * Signature: (J[I)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1est_1link_1info
-    (JNIEnv *env, jclass clss, jlong gcpl_id, jintArray link_info)
+Java_hdf_hdf5lib_H5_H5Premove
+    (JNIEnv *env, jclass clss, jlong plid, jstring name)
 {
-    herr_t    retVal = -1;
-    unsigned *theArray = NULL;
-    jboolean  isCopy;
+    const char *cstr = NULL;
+    herr_t      retVal = FAIL;
 
-    if (link_info == NULL) {
-        h5nullArgument(env, "H5Pget_est_link_info:  link_info is NULL");
-    } /* end if */
-    else {
-        theArray = (unsigned *)ENVPTR->GetIntArrayElements(ENVPAR link_info,&isCopy);
-        if (theArray == NULL) {
-            h5JNIFatalError(env, "H5Pget_est_link_info:  input not pinned");
-        } /* end if */
-        else {
-            retVal= H5Pget_est_link_info((hid_t)gcpl_id, &(theArray[0]), &(theArray[1]));
-            if(retVal < 0) {
-                ENVPTR->ReleaseIntArrayElements(ENVPAR link_info, (jint *)theArray, JNI_ABORT);
-                h5libraryError(env);
-            } /* end if */
-            else
-                ENVPTR->ReleaseIntArrayElements(ENVPAR link_info, (jint *)theArray, 0);
-        } /* end else */
-    } /* end else */
+    UNUSED(clss);
 
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1est_1link_1info */
+    PIN_JAVA_STRING(ENVONLY, name, cstr, NULL, "H5Premove: property name not pinned");
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_elink_fapl
- * Signature: (JJ)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1elink_1fapl
-    (JNIEnv *env, jclass clss, jlong lapl_id, jlong fapl_id)
-{
-    herr_t retVal = -1;
+    if ((retVal = H5Premove((hid_t)plid, cstr)) < 0)
+        H5_LIBRARY_ERROR(ENVONLY);
 
-    retVal = H5Pset_elink_fapl((hid_t)lapl_id, (hid_t)fapl_id);
-    if(retVal < 0)
-        h5libraryError(env);
+done:
+    if (cstr)
+        UNPIN_JAVA_STRING(ENVONLY, name, cstr);
 
     return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1elink_1fapl */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    _H5Pget_elink_fapl
- * Signature: (J)J
- */
-JNIEXPORT jlong JNICALL
-Java_hdf_hdf5lib_H5__1H5Pget_1elink_1fapl
-    (JNIEnv *env, jclass clss, jlong lapl_id)
-{
-    hid_t retVal = -1;
-
-    retVal = H5Pget_elink_fapl((hid_t)lapl_id);
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jlong)retVal;
-} /* end Java_hdf_hdf5lib_H5__1H5Pget_1elink_1fapl */
+} /* end Java_hdf_hdf5lib_H5_H5Premove */
 
 /*
  * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_elink_prefix
+ * Method:    H5Punregister
  * Signature: (JLjava/lang/String;)I
  */
 JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1elink_1prefix
-    (JNIEnv *env, jclass clss, jlong lapl_id, jstring prefix)
-{
-    herr_t      retVal = -1;
-    const char *aName;
-
-    PIN_JAVA_STRING(prefix, aName);
-    if (aName != NULL) {
-        retVal = H5Pset_elink_prefix((hid_t)lapl_id, aName);
-
-        UNPIN_JAVA_STRING(prefix, aName);
-
-        if(retVal < 0)
-            h5libraryError(env);
-    }
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1elink_1prefix */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_elink_prefix
- * Signature: (J[Ljava/lang/String;)J
- */
-JNIEXPORT jlong JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1elink_1prefix
-    (JNIEnv *env, jclass clss, jlong lapl_id, jobjectArray prefix)
+Java_hdf_hdf5lib_H5_H5Punregister
+    (JNIEnv *env, jclass clss, jlong plid, jstring name)
 {
-    size_t  size = 0;
-    char   *pre;
-    jlong   prefix_size = -1;
-    jstring str = NULL;
-
-    if (prefix == NULL) {
-        h5nullArgument(env, "H5Pget_elink_prefix: prefix is NULL");
-    } /* end if */
-    else {
-        prefix_size = (jlong)H5Pget_elink_prefix((hid_t)lapl_id, (char*)NULL, size);
-        if(prefix_size < 0) {
-            h5libraryError(env);
-        } /* end if */
-        else {
-            size = (size_t)prefix_size + 1;/* add extra space for the null terminator */
-            pre = (char*)HDmalloc(sizeof(char)*size);
-            if (pre == NULL) {
-                h5outOfMemory(env, "H5Pget_elink_prefix:  malloc failed ");
-            } /* end if */
-            else {
-                prefix_size = (jlong)H5Pget_elink_prefix((hid_t)lapl_id, (char*)pre, size);
-
-                if (prefix_size < 0) {
-                    HDfree(pre);
-                    h5libraryError(env);
-                } /* end if */
-                else {
-                    str = ENVPTR->NewStringUTF(ENVPAR pre);
-                    HDfree(pre);
-                    if (str == NULL) {
-                        h5JNIFatalError(env, "H5Pget_elink_prefix:  return string not created");
-                    } /* end if */
-                    else
-                        ENVPTR->SetObjectArrayElement(ENVPAR prefix, 0, str);
-                } /* end else */
-            } /* end else */
-        } /* end else */
-    } /* end else */
-
-    return prefix_size;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1elink_1prefix */
+    const char *cstr = NULL;
+    herr_t      retVal = FAIL;
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_fapl_direct
- * Signature: (JJJJ)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1fapl_1direct
-    (JNIEnv *env, jclass clss, jlong fapl_id, jlong alignment,
-        jlong block_size, jlong cbuf_size)
-{
-    herr_t retVal = -1;
+    UNUSED(clss);
 
-#ifdef H5_HAVE_DIRECT
-    retVal = H5Pset_fapl_direct((hid_t)fapl_id, (size_t)alignment, (size_t)block_size, (size_t)cbuf_size);
-#endif
-    if(retVal < 0)
-        h5libraryError(env);
+    PIN_JAVA_STRING(ENVONLY, name, cstr, NULL, "H5Punregister: property name not pinned");
 
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1direct */
+    if ((retVal = H5Punregister((hid_t)plid, cstr)) < 0)
+        H5_LIBRARY_ERROR(ENVONLY);
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_fapl_direct
- * Signature: (J[J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1fapl_1direct
-    (JNIEnv *env, jclass clss, jlong fapl_id, jlongArray info)
-{
-    herr_t   retVal = -1;
-
-#ifdef H5_HAVE_DIRECT
-    size_t   alignment = 0;
-    size_t   block_size = 0;
-    size_t   cbuf_size = 0;
-    jlong   *theArray;
-    jboolean isCopy;
-    if (info == NULL) {
-        h5nullArgument(env, "H5Pget_fapl_direct:  info input array is NULL");
-    } /* end if */
-    else {
-        if (ENVPTR->GetArrayLength(ENVPAR info) < 3) {
-            h5badArgument( env, "H5Pget_fapl_direct:  info input array < 4");
-        } /* end if */
-        else {
-            theArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR info, &isCopy);
-            if (theArray == NULL) {
-                h5JNIFatalError(env, "H5Pget_fapl_direct:  info not pinned");
-            } /* end if */
-            else {
-                retVal = H5Pget_fapl_direct((hid_t)fapl_id, &alignment, &block_size, &cbuf_size);
-                if(retVal < 0) {
-                    ENVPTR->ReleaseLongArrayElements(ENVPAR info, theArray, JNI_ABORT);
-                    h5libraryError(env);
-                } /* end if */
-                else {
-                    theArray[0] = (jlong)alignment;
-                    theArray[1] = (jlong)block_size;
-                    theArray[2] = (jlong)cbuf_size;
-                    ENVPTR->ReleaseLongArrayElements(ENVPAR info, theArray, 0);
-                } /* end else */
-            } /* end else */
-        } /* end else */
-   } /* end else */
-#else
-    if (retVal < 0)
-        h5libraryError(env);
-#endif
+done:
+    if (cstr)
+        UNPIN_JAVA_STRING(ENVONLY, name, cstr);
 
     return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1fapl_1direct */
+} /* end Java_hdf_hdf5lib_H5_H5Punregister */
 
 /*
  * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_fapl_sec2
+ * Method:    _H5Pclose_class
  * Signature: (J)I
  */
 JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1fapl_1sec2
-    (JNIEnv *env, jclass clss, jlong fapl_id)
+Java_hdf_hdf5lib_H5__1H5Pclose_1class
+    (JNIEnv *env, jclass clss, jlong plid)
 {
-    herr_t retVal = -1;
+    herr_t retVal = FAIL;
 
-    retVal = H5Pset_fapl_sec2((hid_t) fapl_id);
-    if (retVal < 0)
-        h5libraryError(env);
+    UNUSED(clss);
 
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1sec2 */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_fapl_stdio
- * Signature: (J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1fapl_1stdio
-    (JNIEnv *env, jclass clss, jlong fapl_id)
-{
-    herr_t retVal = -1;
-
-    retVal = H5Pset_fapl_stdio((hid_t) fapl_id);
-    if (retVal < 0)
-        h5libraryError(env);
+    if ((retVal = H5Pclose_class((hid_t)plid)) < 0)
+        H5_LIBRARY_ERROR(ENVONLY);
 
+done:
     return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1stdio */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_fapl_windows
- * Signature: (J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1fapl_1windows
-    (JNIEnv *env, jclass clss, jlong fapl_id)
-{
-    herr_t retVal = -1;
-
-#ifdef H5_HAVE_WINDOWS
-    retVal = H5Pset_fapl_windows((hid_t) fapl_id);
-#endif
-    if (retVal < 0)
-        h5libraryError(env);
-
-    return (jint)retVal;
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1windows */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_fapl_muti
- * Signature: (J[I[J[Ljava/lang/String;[J)Z
- */
-JNIEXPORT jboolean JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1fapl_1multi
-    (JNIEnv *env, jclass clss, jlong tid, jintArray memb_map,
-        jlongArray memb_fapl, jobjectArray memb_name, jlongArray memb_addr)
-{
-    herr_t   status = -1;
-    int      i;
-    jint    *themapArray = NULL;
-    jlong   *thefaplArray = NULL;
-    jlong   *theaddrArray = NULL;
-    char   **mName = NULL;
-    jstring  str;
-    jboolean isCopy;
-    int relax = 0;
-
-    if (memb_map) {
-        themapArray = (jint*)ENVPTR->GetIntArrayElements(ENVPAR memb_map, &isCopy);
-        if (themapArray == NULL) {
-            h5JNIFatalError(env, "H5Pget_fapl_muti:  memb_map not pinned");
-            return 0;
-        } /* end if */
-    } /* end if */
-
-    if (memb_fapl) {
-        thefaplArray = (jlong*)ENVPTR->GetLongArrayElements(ENVPAR memb_fapl, &isCopy);
-        if (thefaplArray == NULL) {
-            if (memb_map) ENVPTR->ReleaseIntArrayElements(ENVPAR memb_map, themapArray, JNI_ABORT);
-            h5JNIFatalError(env, "H5Pget_fapl_muti:  memb_fapl not pinned");
-            return 0;
-        } /* end if */
-    } /* end if */
-
-    if (memb_addr) {
-        theaddrArray = (jlong*)ENVPTR->GetLongArrayElements(ENVPAR memb_addr, &isCopy);
-        if (theaddrArray == NULL) {
-            if (memb_map) ENVPTR->ReleaseIntArrayElements(ENVPAR memb_map, themapArray, JNI_ABORT);
-            if (memb_fapl) ENVPTR->ReleaseLongArrayElements(ENVPAR memb_fapl, thefaplArray, JNI_ABORT);
-            h5JNIFatalError(env, "H5Pget_fapl_muti:  memb_addr not pinned");
-            return 0;
-        } /* end if */
-    } /* end if */
-
-    if (memb_name)
-        mName = (char**)HDcalloc(H5FD_MEM_NTYPES, sizeof (*mName));
-
-    status = H5Pget_fapl_multi((hid_t)tid, (H5FD_mem_t*)themapArray, (hid_t*)thefaplArray, mName, (haddr_t*)theaddrArray, (hbool_t*)&relax);
-
-    if (status < 0) {
-        if (memb_map) ENVPTR->ReleaseIntArrayElements(ENVPAR memb_map, themapArray, JNI_ABORT);
-        if (memb_fapl) ENVPTR->ReleaseLongArrayElements(ENVPAR memb_fapl, thefaplArray, JNI_ABORT);
-        if (memb_addr) ENVPTR->ReleaseLongArrayElements(ENVPAR memb_addr, theaddrArray, JNI_ABORT);
-        if (memb_name) h5str_array_free(mName, H5FD_MEM_NTYPES);
-        h5libraryError(env);
-    } /* end if */
-    else {
-        if (memb_map) ENVPTR->ReleaseIntArrayElements(ENVPAR memb_map, themapArray, 0);
-        if (memb_fapl) ENVPTR->ReleaseLongArrayElements(ENVPAR memb_fapl, thefaplArray, 0);
-        if (memb_addr) ENVPTR->ReleaseLongArrayElements(ENVPAR memb_addr, theaddrArray, 0);
-
-        if (memb_name) {
-            if (mName) {
-                for (i = 0; i < H5FD_MEM_NTYPES; i++) {
-                    if (*(mName + i)) {
-                        str = ENVPTR->NewStringUTF(ENVPAR *(mName+i));
-                        ENVPTR->SetObjectArrayElement(ENVPAR memb_name, i, (jobject)str);
-                    } /* end if */
-                } /* for (i=0; i<n; i++)*/
-            } /* end if */
-            h5str_array_free(mName, H5FD_MEM_NTYPES);
-        } /* end if */
-    } /* end else */
-
-    return (relax!=0);
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1fapl_1multi */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_fapl_muti
- * Signature: (J[I[J[Ljava/lang/String;[JZ)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1fapl_1multi
-    (JNIEnv *env, jclass clss, jlong tid, jintArray memb_map,
-        jlongArray memb_fapl, jobjectArray memb_name, jlongArray memb_addr, jboolean relax)
-{
-    herr_t       status = -1;
-    jint        *themapArray = NULL;
-    jlong       *thefaplArray = NULL;
-    jlong       *theaddrArray = NULL;
-    jboolean     isCopy;
-    jclass       Sjc;
-    jstring      rstring;
-    jobject      o;
-    jboolean     bb;
-    const char **mName = NULL;
-    char        *member_name[H5FD_MEM_NTYPES];
-
-    if (memb_map) {
-        themapArray = (jint *)ENVPTR->GetIntArrayElements(ENVPAR memb_map, &isCopy);
-        if (themapArray == NULL) {
-            h5JNIFatalError(env, "H5Pget_fapl_muti:  memb_map not pinned");
-            return;
-        } /* end if */
-    } /* end if */
-
-    if (memb_fapl) {
-        thefaplArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR memb_fapl, &isCopy);
-        if (thefaplArray == NULL) {
-            if (memb_map)
-                ENVPTR->ReleaseIntArrayElements(ENVPAR memb_map, themapArray, JNI_ABORT);
-            h5JNIFatalError(env, "H5Pget_fapl_muti:  memb_fapl not pinned");
-            return;
-        } /* end if */
-    } /* end if */
-
-    if (memb_addr) {
-        theaddrArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR memb_addr, &isCopy);
-        if (theaddrArray == NULL) {
-            if (memb_map)
-                ENVPTR->ReleaseIntArrayElements(ENVPAR memb_map, themapArray, JNI_ABORT);
-            if (memb_fapl)
-                ENVPTR->ReleaseLongArrayElements(ENVPAR memb_fapl, thefaplArray, JNI_ABORT);
-            h5JNIFatalError(env, "H5Pget_fapl_muti:  memb_addr not pinned");
-            return;
-        } /* end if */
-    } /* end if */
-
-    HDmemset(member_name, 0, H5FD_MEM_NTYPES * sizeof(char*));
-    if (memb_name) {
-        int i;
-        for (i = 0; i < H5FD_MEM_NTYPES; i++) {
-            jstring obj = (jstring) ENVPTR->GetObjectArrayElement(ENVPAR (jobjectArray) memb_name, i);
-            if (obj != 0) {
-                jsize length = ENVPTR->GetStringUTFLength(ENVPAR obj);
-                const char *utf8 = ENVPTR->GetStringUTFChars(ENVPAR obj, 0);
-
-                if (utf8) {
-                    member_name[i] = (char*)HDmalloc(HDstrlen(utf8) + 1);
-                    if (member_name[i]) {
-                        strcpy(member_name[i], utf8);
-                    } /* end if */
-                } /* end if */
-
-                ENVPTR->ReleaseStringUTFChars(ENVPAR obj, utf8);
-                ENVPTR->DeleteLocalRef(ENVPAR obj);
-            } /* end if */
-        } /* end for */
-        mName = (const char **)member_name;
-    } /* end if */
-
-    status = H5Pset_fapl_multi((hid_t)tid, (const H5FD_mem_t *)themapArray, (const hid_t *)thefaplArray, mName, (const haddr_t *)theaddrArray, (hbool_t)relax);
-
-    if (status < 0) {
-        if (memb_map) ENVPTR->ReleaseIntArrayElements(ENVPAR memb_map, themapArray, JNI_ABORT);
-        if (memb_fapl) ENVPTR->ReleaseLongArrayElements(ENVPAR memb_fapl, thefaplArray, JNI_ABORT);
-        if (memb_addr) ENVPTR->ReleaseLongArrayElements(ENVPAR memb_addr, theaddrArray, JNI_ABORT);
-        if (memb_name) {
-            int i;
-            for (i = 0; i < H5FD_MEM_NTYPES; i++)
-                HDfree(member_name[i]);
-        } /* end if */
-        h5libraryError(env);
-    } /* end if */
-    else {
-        if (memb_map) ENVPTR->ReleaseIntArrayElements(ENVPAR memb_map, themapArray, 0);
-        if (memb_fapl) ENVPTR->ReleaseLongArrayElements(ENVPAR memb_fapl, thefaplArray, 0);
-        if (memb_addr) ENVPTR->ReleaseLongArrayElements(ENVPAR memb_addr, theaddrArray, 0);
-        if (memb_name) {
-            if (mName != NULL) {
-                int i;
-                Sjc = ENVPTR->FindClass(ENVPAR  "java/lang/String");
-                if (Sjc != NULL) {
-                    for (i = 0; i < H5FD_MEM_NTYPES; i++) {
-                        rstring = ENVPTR->NewStringUTF(ENVPAR member_name[i]);
-                        o = ENVPTR->GetObjectArrayElement(ENVPAR memb_name, i);
-                        if (o != NULL) {
-                            bb = ENVPTR->IsInstanceOf(ENVPAR o, Sjc);
-                            if (bb == JNI_TRUE) {
-                                ENVPTR->SetObjectArrayElement(ENVPAR memb_name, i, (jobject)rstring);
-                            } /* end if */
-                            ENVPTR->DeleteLocalRef(ENVPAR o);
-                        } /* end if */
-                        HDfree(member_name[i]);
-                    } /* end for */
-                } /* end if */
-            } /* end if */
-        } /* end if */
-    } /* end else */
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1multi */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_fapl_split
- * Signature: (JLjava/lang/String;JLjava/lang/String;J)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1fapl_1split
-    (JNIEnv *env, jclass clss, jlong fapl_id, jstring metaext, jlong meta_pl_id, jstring rawext, jlong raw_pl_id)
-{
-    herr_t      retVal = -1;
-    const char *mstr;
-    const char *rstr;
-
-    PIN_JAVA_STRING_TWO(metaext, mstr, rawext, rstr);
-    if (mstr != NULL && rstr != NULL) {
-        retVal = H5Pset_fapl_split((hid_t)fapl_id, mstr, (hid_t)meta_pl_id, rstr, (hid_t)raw_pl_id);
-
-        UNPIN_JAVA_STRING_TWO(metaext, mstr, rawext, rstr);
-
-        if (retVal < 0)
-            h5libraryError(env);
-    }
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1fapl_1split */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_meta_block_size
- * Signature: (JJ)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1meta_1block_1size
-    (JNIEnv *env, jclass clss, jlong plist, jlong size)
-{
-    long sz = (long)size;
-
-    if (H5Pset_meta_block_size((hid_t)plist, (hsize_t)sz) < 0)
-        h5libraryError(env);
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1meta_1block_1size */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_meta_block_size
- * Signature: (J)J
- */
-JNIEXPORT jlong JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1meta_1block_1size
-    (JNIEnv *env, jclass clss, jlong plist)
-{
-    hsize_t  s;
-
-    if (H5Pget_meta_block_size((hid_t)plist, &s) < 0)
-        h5libraryError(env);
-
-    return (jlong)s;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1meta_1block_1size */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_sieve_buf_size
- * Signature: (JJ)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1sieve_1buf_1size
-    (JNIEnv *env, jclass clss, jlong plist, jlong size)
-{
-    size_t sz = (size_t)size;
-
-    if (H5Pset_sieve_buf_size((hid_t)plist, (size_t)sz) < 0)
-        h5libraryError(env);
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1sieve_1buf_1size */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_sieve_buf_size
- * Signature: (J)J
- */
-JNIEXPORT jlong JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1sieve_1buf_1size
-    (JNIEnv *env, jclass clss, jlong plist)
-{
-    size_t  s;
-
-    if (H5Pget_sieve_buf_size((hid_t)plist, &s) < 0)
-        h5libraryError(env);
-
-    return (jlong)s;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1sieve_1buf_1size */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_elink_file_cache_size
- * Signature: (JI)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1elink_1file_1cache_1size
-    (JNIEnv *env, jclass clss, jlong plist, jint size)
-{
-    unsigned  sz = (unsigned)size;
-
-    if (H5Pset_elink_file_cache_size((hid_t)plist, (unsigned)sz) < 0)
-        h5libraryError(env);
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1elink_1file_1cache_1size */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_elink_file_cache_size
- * Signature: (J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1elink_1file_1cache_1size
-    (JNIEnv *env, jclass clss, jlong plist)
-{
-    unsigned  s;
-
-    if (H5Pget_elink_file_cache_size((hid_t)plist, &s) < 0)
-        h5libraryError(env);
-
-    return (jint)s;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1elink_1file_1cache_1size */
-
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_mdc_config
- * Signature: (J)Lhdf/hdf5lib/structs/H5AC_cache_config_t;
- */
-JNIEXPORT jobject JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1mdc_1config
-    (JNIEnv *env, jclass clss, jlong plist)
-{
-    H5AC_cache_config_t cacheinfo;
-    herr_t     status = -1;
-    jvalue     args[30];
-    jstring    j_str = NULL;
-    jobject    ret_obj = NULL;
-
-    HDmemset(&cacheinfo, 0, sizeof(H5AC_cache_config_t));
-    cacheinfo.version = H5AC__CURR_CACHE_CONFIG_VERSION;
-
-    status = H5Pget_mdc_config((hid_t)plist, &cacheinfo);
-
-    if (status < 0) {
-       h5libraryError(env);
-    } /* end if */
-    else {
-        args[0].i = cacheinfo.version;
-        args[1].z = cacheinfo.rpt_fcn_enabled;
-        args[2].z = cacheinfo.open_trace_file;
-        args[3].z = cacheinfo.close_trace_file;
-        if (cacheinfo.trace_file_name != NULL) {
-            j_str = ENVPTR->NewStringUTF(ENVPAR cacheinfo.trace_file_name);
-        } /* end if */
-        args[4].l = j_str;
-        args[5].z = cacheinfo.evictions_enabled;
-        args[6].z = cacheinfo.set_initial_size;
-        args[7].j = (jlong)cacheinfo.initial_size;
-        args[8].d = cacheinfo.min_clean_fraction;
-        args[9].j = (jlong)cacheinfo.max_size;
-        args[10].j = (jlong)cacheinfo.min_size;
-        args[11].j = cacheinfo.epoch_length;
-        args[12].i = cacheinfo.incr_mode;
-        args[13].d = cacheinfo.lower_hr_threshold;
-        args[14].d = cacheinfo.increment;
-        args[15].z = cacheinfo.apply_max_increment;
-        args[16].j = (jlong)cacheinfo.max_increment;
-        args[17].i = cacheinfo.flash_incr_mode;
-        args[18].d = cacheinfo.flash_multiple;
-        args[19].d = cacheinfo.flash_threshold;
-        args[20].i = cacheinfo.decr_mode;
-        args[21].d = cacheinfo.upper_hr_threshold;
-        args[22].d = cacheinfo.decrement;
-        args[23].z = cacheinfo.apply_max_decrement;
-        args[24].j = (jlong)cacheinfo.max_decrement;
-        args[25].i = cacheinfo.epochs_before_eviction;
-        args[26].z = cacheinfo.apply_empty_reserve;
-        args[27].d = cacheinfo.empty_reserve;
-        args[28].j = (jlong)cacheinfo.dirty_bytes_threshold;
-        args[29].i = cacheinfo.metadata_write_strategy;
-        CALL_CONSTRUCTOR("hdf/hdf5lib/structs/H5AC_cache_config_t", "(IZZZLjava/lang/String;ZZJDJJJIDDZJIDDIDDZJIZDJI)V", args);
-    } /* end else */
-    return ret_obj;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1mdc_1config */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_mdc_config
- * Signature: (JLhdf/hdf5lib/structs/H5AC_cache_config_t;)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1mdc_1config
-    (JNIEnv *env, jclass clss, jlong plist, jobject cache_config)
-{
-    herr_t      status = -1;
-    jclass      cls;
-    jfieldID    fid;
-    jstring     j_str;
-    const char *str;
-    H5AC_cache_config_t cacheinfo;
-
-    cls = ENVPTR->GetObjectClass(ENVPAR cache_config);
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "version", "I");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  version");
-        return;
-    } /* end if */
-    cacheinfo.version = ENVPTR->GetIntField(ENVPAR cache_config, fid);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading version failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "rpt_fcn_enabled", "Z");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  rpt_fcn_enabled");
-        return;
-    } /* end if */
-    cacheinfo.rpt_fcn_enabled = ENVPTR->GetBooleanField(ENVPAR cache_config, fid);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading rpt_fcn_enabled failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "open_trace_file", "Z");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  open_trace_file");
-        return;
-    } /* end if */
-    cacheinfo.open_trace_file = ENVPTR->GetBooleanField(ENVPAR cache_config, fid);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading open_trace_file failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "close_trace_file", "Z");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  close_trace_file");
-        return;
-    } /* end if */
-    cacheinfo.close_trace_file = ENVPTR->GetBooleanField(ENVPAR cache_config, fid);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading close_trace_file failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "trace_file_name", "Ljava/lang/String;");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  trace_file_name");
-        return;
-    } /* end if */
-    j_str = (jstring)ENVPTR->GetObjectField(ENVPAR cache_config, fid);
-    str = ENVPTR->GetStringUTFChars(ENVPAR j_str, NULL);
-    if (str == NULL) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: out of memory trace_file_name");
-        return;
-    } /* end if */
-    HDstrncpy(cacheinfo.trace_file_name, str, 1025);
-    ENVPTR->ReleaseStringUTFChars(ENVPAR j_str, str);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading trace_file_name failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "evictions_enabled", "Z");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  evictions_enabled");
-        return;
-    } /* end if */
-    cacheinfo.evictions_enabled = ENVPTR->GetBooleanField(ENVPAR cache_config, fid);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading evictions_enabled failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "set_initial_size", "Z");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  set_initial_size");
-        return;
-    } /* end if */
-    cacheinfo.set_initial_size = ENVPTR->GetBooleanField(ENVPAR cache_config, fid);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading set_initial_size failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "initial_size", "J");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  initial_size");
-        return;
-    } /* end if */
-    cacheinfo.initial_size = (size_t)ENVPTR->GetLongField(ENVPAR cache_config, fid);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading initial_size failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "min_clean_fraction", "D");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  min_clean_fraction");
-        return;
-    } /* end if */
-    cacheinfo.min_clean_fraction = ENVPTR->GetDoubleField(ENVPAR cache_config, fid);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading min_clean_fraction failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "max_size", "J");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  max_size");
-        return;
-    } /* end if */
-    cacheinfo.max_size = (size_t)ENVPTR->GetLongField(ENVPAR cache_config, fid);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading max_size failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "min_size", "J");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  min_size");
-        return;
-    } /* end if */
-    cacheinfo.min_size = (size_t)ENVPTR->GetLongField(ENVPAR cache_config, fid);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading min_size failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "epoch_length", "J");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  epoch_length");
-        return;
-    }
-    cacheinfo.epoch_length = (long int)ENVPTR->GetLongField(ENVPAR cache_config, fid);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading epoch_length failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "incr_mode", "I");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  incr_mode");
-        return;
-    } /* end if */
-    cacheinfo.incr_mode = ENVPTR->GetIntField(ENVPAR cache_config, fid); /*(enum H5C_cache_incr_mode) */
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading incr_mode failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "lower_hr_threshold", "D");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  lower_hr_threshold");
-        return;
-    } /* end if */
-    cacheinfo.lower_hr_threshold = ENVPTR->GetDoubleField(ENVPAR cache_config, fid);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading lower_hr_threshold failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "increment", "D");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  increment");
-        return;
-    } /* end if */
-    cacheinfo.increment = ENVPTR->GetDoubleField(ENVPAR cache_config, fid);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading increment failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "apply_max_increment", "Z");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  apply_max_increment");
-        return;
-    } /* end if */
-    cacheinfo.apply_max_increment = ENVPTR->GetBooleanField(ENVPAR cache_config, fid);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading apply_max_increment failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "max_increment", "J");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  max_increment");
-        return;
-    } /* end if */
-    cacheinfo.max_increment = (size_t)ENVPTR->GetLongField(ENVPAR cache_config, fid);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading max_increment failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "flash_incr_mode", "I");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  flash_incr_mode");
-        return;
-    } /* end if */
-    cacheinfo.flash_incr_mode = ENVPTR->GetIntField(ENVPAR cache_config, fid); /*(enum H5C_cache_flash_incr_mode) */
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading flash_incr_mode failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "flash_multiple", "D");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  flash_multiple");
-        return;
-    } /* end if */
-    cacheinfo.flash_multiple = ENVPTR->GetDoubleField(ENVPAR cache_config, fid);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading flash_multiple failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "flash_threshold", "D");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  flash_threshold");
-        return;
-    } /* end if */
-    cacheinfo.flash_threshold = ENVPTR->GetDoubleField(ENVPAR cache_config, fid);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading flash_threshold failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "decr_mode", "I");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  decr_mode");
-        return;
-    } /* end if */
-    cacheinfo.decr_mode = ENVPTR->GetIntField(ENVPAR cache_config, fid); /*(enum H5C_cache_decr_mode) */
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading decr_mode failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "upper_hr_threshold", "D");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  upper_hr_threshold");
-        return;
-    } /* end if */
-    cacheinfo.upper_hr_threshold = ENVPTR->GetDoubleField(ENVPAR cache_config, fid);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading upper_hr_threshold failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "decrement", "D");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  decrement");
-        return;
-    } /* end if */
-    cacheinfo.decrement = ENVPTR->GetDoubleField(ENVPAR cache_config, fid);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading decrement failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "apply_max_decrement", "Z");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  apply_max_decrement");
-        return;
-    } /* end if */
-    cacheinfo.apply_max_decrement = ENVPTR->GetBooleanField(ENVPAR cache_config, fid);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading apply_max_decrement failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "max_decrement", "J");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  max_decrement");
-        return;
-    } /* end if */
-    cacheinfo.max_decrement = (size_t)ENVPTR->GetLongField(ENVPAR cache_config, fid);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading max_decrement failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "epochs_before_eviction", "I");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  epochs_before_eviction");
-        return;
-    } /* end if */
-    cacheinfo.epochs_before_eviction = ENVPTR->GetIntField(ENVPAR cache_config, fid);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading epochs_before_eviction failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "apply_empty_reserve", "Z");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  apply_empty_reserve");
-        return;
-    } /* end if */
-    cacheinfo.apply_empty_reserve = ENVPTR->GetBooleanField(ENVPAR cache_config, fid);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading apply_empty_reserve failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "empty_reserve", "D");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  empty_reserve");
-        return;
-    } /* end if */
-    cacheinfo.empty_reserve = ENVPTR->GetDoubleField(ENVPAR cache_config, fid);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading empty_reserve failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "dirty_bytes_threshold", "J");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  dirty_bytes_threshold");
-        return;
-    } /* end if */
-    cacheinfo.dirty_bytes_threshold = (size_t)ENVPTR->GetLongField(ENVPAR cache_config, fid);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading dirty_bytes_threshold failed");
-        return;
-    } /* end if */
-
-    fid = ENVPTR->GetFieldID(ENVPAR cls, "metadata_write_strategy", "I");
-    if(fid == 0) {
-        h5badArgument(env, "H5Pset_mdc_config:  metadata_write_strategy");
-        return;
-    } /* end if */
-    cacheinfo.metadata_write_strategy = ENVPTR->GetIntField(ENVPAR cache_config, fid);
-    if(ENVPTR->ExceptionOccurred(ENVONLY)) {
-        h5JNIFatalError(env, "H5Pset_mdc_config: loading metadata_write_strategy failed");
-    } /* end if */
-    else {
-        status = H5Pset_mdc_config((hid_t)plist, &cacheinfo);
-
-        if (status < 0)
-        h5libraryError(env);
-    }
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1mdc_1config */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_chunk_cache
- * Signature: (JJJD)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1chunk_1cache
-    (JNIEnv *env, jclass clss, jlong dapl, jlong rdcc_nslots,
-        jlong rdcc_nbytes, jdouble rdcc_w0)
-{
-    if (H5Pset_chunk_cache((hid_t)dapl, (size_t)rdcc_nslots, (size_t)rdcc_nbytes, (double) rdcc_w0) < 0)
-        h5libraryError(env);
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1chunk_1cache */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_chunk_cache
- * Signature: (J[J[J[D)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1chunk_1cache
-    (JNIEnv *env, jclass clss, jlong dapl, jlongArray rdcc_nslots,
-        jlongArray rdcc_nbytes, jdoubleArray rdcc_w0)
-{
-    herr_t   status = -1;
-    jint     mode;
-    jdouble *w0Array = (jdouble *)NULL;
-    jlong   *rdcc_nslotsArray = (jlong *)NULL;
-    jlong   *nbytesArray = (jlong *)NULL;
-    jboolean isCopy;
-
-    if (rdcc_w0 != NULL) {
-        w0Array = (jdouble *)ENVPTR->GetDoubleArrayElements(ENVPAR rdcc_w0, &isCopy);
-        if (w0Array == NULL) {
-            h5JNIFatalError(env, "H5Pget_chunk_cache:  w0_array array not pinned");
-            return;
-        } /* end if */
-    } /* end else */
-
-    if (rdcc_nslots != NULL) {
-        rdcc_nslotsArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR rdcc_nslots, &isCopy);
-        if (rdcc_nslotsArray == NULL) {
-            /* exception -- out of memory */
-            if (w0Array != NULL) {
-                ENVPTR->ReleaseDoubleArrayElements(ENVPAR rdcc_w0, w0Array, JNI_ABORT);
-            } /* end if */
-            h5JNIFatalError(env, "H5Pget_chunk_cache:  rdcc_nslots array not pinned");
-            return;
-        } /* end if */
-    } /* end else */
-
-    if (rdcc_nbytes != NULL) {
-        nbytesArray = (jlong *)ENVPTR->GetLongArrayElements(ENVPAR rdcc_nbytes, &isCopy);
-        if (nbytesArray == NULL) {
-            if (w0Array != NULL) {
-                ENVPTR->ReleaseDoubleArrayElements(ENVPAR rdcc_w0, w0Array, JNI_ABORT);
-            } /* end if */
-            if (rdcc_nslotsArray != NULL) {
-                ENVPTR->ReleaseLongArrayElements(ENVPAR rdcc_nslots, rdcc_nslotsArray, JNI_ABORT);
-            } /* end if */
-            h5JNIFatalError(env, "H5Pget_chunk_cache:  nbytesArray array not pinned");
-            return;
-        } /* end if */
-    } /* end else */
-
-    { /* direct cast (size_t *)variable fails on 32-bit environment */
-        long long rdcc_nslots_temp = *(rdcc_nslotsArray);
-        size_t rdcc_nslots_t = (size_t)rdcc_nslots_temp;
-        long long nbytes_temp = *(nbytesArray);
-        size_t nbytes_t = (size_t)nbytes_temp;
-
-        status = H5Pget_chunk_cache((hid_t)dapl, &rdcc_nslots_t, &nbytes_t, (double *)w0Array);
-
-        *rdcc_nslotsArray = (jlong)rdcc_nslots_t;
-        *nbytesArray = (jlong)nbytes_t;
-    } /* end direct cast special handling */
-
-    if (status < 0) {
-        mode = JNI_ABORT;
-    } /* end if */
-    else {
-        mode = 0; /* commit and free */
-    } /* end else */
-
-    if (rdcc_nslotsArray != NULL) {
-        ENVPTR->ReleaseLongArrayElements(ENVPAR rdcc_nslots, rdcc_nslotsArray, mode);
-    }
-    /* end if */
-    if (nbytesArray != NULL) {
-        ENVPTR->ReleaseLongArrayElements(ENVPAR rdcc_nbytes, nbytesArray, mode);
-    } /* end if */
-
-    if (w0Array != NULL) {
-        ENVPTR->ReleaseDoubleArrayElements(ENVPAR rdcc_w0, w0Array, mode);
-    } /* end if */
-
-    if (status < 0)
-        h5libraryError(env);
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1chunk_1cache */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_obj_track_times
- * Signature: (J)Z
- */
-JNIEXPORT jboolean JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1obj_1track_1times
-    (JNIEnv *env, jclass clss, jlong objplid)
-{
-    hbool_t  track_times;
-
-    if (H5Pget_obj_track_times((hid_t)objplid, &track_times) < 0) {
-        h5libraryError(env);
-        return JNI_FALSE;
-    } /* end if */
-    if (track_times == 1) {
-        return JNI_TRUE;
-    } /* end if */
-    return JNI_FALSE;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1obj_1track_1times */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_obj_track_times
- * Signature: (JZ)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1obj_1track_1times
-    (JNIEnv *env, jclass clss, jlong objplid, jboolean track_times)
-{
-    hbool_t  track;
-
-    if (track_times == JNI_TRUE) {
-        track = 1;
-    } /* end if */
-    else {
-        track = 0;
-    } /* end else */
-
-    if (H5Pset_obj_track_times((hid_t)objplid, track) < 0)
-        h5libraryError(env);
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1obj_1track_1times */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_char_encoding
- * Signature: (J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1char_1encoding
-    (JNIEnv *env, jclass clss, jlong acpl)
-{
-    H5T_cset_t  encoding;
-
-    if (H5Pget_char_encoding((hid_t)acpl, &encoding) < 0)
-        h5libraryError(env);
-
-    return encoding;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1char_1encoding */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_char_encoding
- * Signature: (JI)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1char_1encoding
-    (JNIEnv *env, jclass clss, jlong acpl, jint encoding)
-{
-    if (H5Pset_char_encoding((hid_t)acpl, (H5T_cset_t)encoding) < 0)
-        h5libraryError(env);
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1char_1encoding */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_virtual
- * Signature: (JJLjava/lang/String;Ljava/lang/String;J)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1virtual
-    (JNIEnv *env, jclass clss, jlong dcpl_id, jlong vspace_id,
-        jstring src_file_name, jstring src_dset_name, jlong src_space_id)
-{
-    herr_t      retVal = -1;
-    const char *fstr;
-    const char *dstr;
-
-    PIN_JAVA_STRING_TWO(src_file_name, fstr, src_dset_name, dstr);
-    if (fstr != NULL && dstr != NULL) {
-        retVal = H5Pset_virtual((hid_t)dcpl_id, (hid_t)vspace_id, fstr, dstr, (hid_t)src_space_id);
-
-        UNPIN_JAVA_STRING_TWO(src_file_name, fstr, src_dset_name, dstr);
-
-        if (retVal < 0)
-            h5libraryError(env);
-    }
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1virtual */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_virtual_count
- * Signature: (J)J
- */
-JNIEXPORT jlong JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1virtual_1count
-    (JNIEnv *env, jclass clss, jlong dcpl_id)
-{
-    size_t  s;
-
-    if (H5Pget_virtual_count((hid_t)dcpl_id, &s) < 0)
-        h5libraryError(env);
-
-    return (jlong)s;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1virtual_1count */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_virtual_vspace
- * Signature: (JJ)J
- */
-JNIEXPORT jlong JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1virtual_1vspace
-    (JNIEnv *env, jclass clss, jlong dcpl_id, jlong index)
-{
-    hid_t space_id = -1;
-
-    space_id = H5Pget_virtual_vspace((hid_t)dcpl_id, (size_t)index);
-    if (space_id < 0)
-        h5libraryError(env);
-
-    return (jlong)space_id;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1virtual_1vspace */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_virtual_srcspace
- * Signature: (JJ)J
- */
-JNIEXPORT jlong JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1virtual_1srcspace
-    (JNIEnv *env, jclass clss, jlong dcpl_id, jlong index)
-{
-    hid_t space_id = -1;
-
-    space_id = H5Pget_virtual_srcspace((hid_t)dcpl_id, (size_t)index);
-    if (space_id < 0)
-        h5libraryError(env);
-
-    return (jlong)space_id;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1virtual_1srcspace */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_virtual_filename
- * Signature: (JJ)Ljava/lang/String;
- */
-JNIEXPORT jstring JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1virtual_1filename
-    (JNIEnv *env, jclass clss, jlong dcpl_id, jlong index)
-{
-    char    *fname;
-    ssize_t  buf_size;
-    ssize_t  status;
-    jstring  str = NULL;
-
-    /* get the length of the filename */
-    buf_size = H5Pget_virtual_filename((hid_t)dcpl_id, (size_t)index, NULL, 0);
-    if (buf_size < 0) {
-        h5badArgument( env, "H5Pget_virtual_filename:  buf_size < 0");
-    } /* end if */
-    else if (buf_size >= 0) {
-        buf_size++; /* add extra space for the null terminator */
-        fname = (char *)HDmalloc(sizeof(char) * (size_t)buf_size);
-        if (fname == NULL) {
-            h5outOfMemory( env, "H5Pget_virtual_filename:  malloc failed");
-        } /* end if */
-        else {
-            status = H5Pget_virtual_filename((hid_t)dcpl_id, (size_t)index, fname, (size_t)buf_size);
-
-            if (status >= 0) {
-                str = ENVPTR->NewStringUTF(ENVPAR fname);
-                HDfree(fname);
-                if (str == NULL)
-                    h5JNIFatalError( env, "H5Pget_virtual_filename:  return string not allocated");
-            } /* end if */
-            else {
-                HDfree(fname);
-                h5libraryError(env);
-            } /* end else */
-        } /* end else */
-    } /* end else if */
-
-    return (jstring)str;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1virtual_1filename */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_virtual_dsetname
- * Signature: (JJ)Ljava/lang/String;
- */
-JNIEXPORT jstring JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1virtual_1dsetname
-    (JNIEnv *env, jclass clss, jlong dcpl_id, jlong index)
-{
-    char    *dname;
-    ssize_t  buf_size;
-    ssize_t  status;
-    jstring  str = NULL;
-
-    /* get the length of the filename */
-    buf_size = H5Pget_virtual_dsetname((hid_t)dcpl_id, (size_t)index, NULL, 0);
-    if (buf_size < 0) {
-        h5badArgument( env, "H5Pget_virtual_dsetname:  buf_size < 0");
-    } /* end if */
-    else if (buf_size > 0) {
-        buf_size++; /* add extra space for the null terminator */
-        dname = (char *)HDmalloc(sizeof(char) * (size_t)buf_size);
-        if (dname == NULL) {
-            h5outOfMemory( env, "H5Pget_virtual_dsetname:  malloc failed");
-        } /* end if */
-        else {
-            status = H5Pget_virtual_dsetname((hid_t)dcpl_id, (size_t)index, dname, (size_t)buf_size);
-
-            if (status >= 0) {
-                str = ENVPTR->NewStringUTF(ENVPAR dname);
-                HDfree(dname);
-                if (str == NULL)
-                    h5JNIFatalError( env, "H5Pget_virtual_dsetname:  return string not allocated");
-            } /* end if */
-            else {
-                HDfree(dname);
-                h5libraryError(env);
-            } /* end else */
-        } /* end else */
-    } /* end else if */
-    return (jstring)str;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1virtual_1dsetname */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_virtual_view
- * Signature: (J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1virtual_1view
-    (JNIEnv *env, jclass clss, jlong dapl_id)
-{
-    H5D_vds_view_t virtual_view;
-
-    if (H5Pget_virtual_view((hid_t)dapl_id, &virtual_view) < 0)
-        h5libraryError(env);
-
-    return (jint)virtual_view;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1virtual_1view */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_virtual_view
- * Signature: (JI)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1virtual_1view
-    (JNIEnv *env, jclass clss, jlong dapl_id, jint view)
-{
-    if (H5Pset_virtual_view((hid_t)dapl_id, (H5D_vds_view_t)view) < 0)
-        h5libraryError(env);
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1virtual_1view */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_virtual_printf_gap
- * Signature: (J)J
- */
-JNIEXPORT jlong JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1virtual_1printf_1gap
-    (JNIEnv *env, jclass clss, jlong dapl_id)
-{
-    hsize_t gap_size;
-
-    if (H5Pget_virtual_printf_gap((hid_t)dapl_id, &gap_size) < 0)
-        h5libraryError(env);
-
-    return (jlong)gap_size;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1virtual_1printf_1gap */
+} /* end Java_hdf_hdf5lib_H5__1H5Pclose_1class */
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_virtual_printf_gap
- * Signature: (JJ)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1virtual_1printf_1gap
-    (JNIEnv *env, jclass clss, jlong dapl_id, jlong gap_size)
+static herr_t
+H5P_cls_create_cb
+    (hid_t prop_id, void *create_data)
 {
-    if (H5Pset_virtual_printf_gap((hid_t)dapl_id, (hsize_t)gap_size) < 0)
-        h5libraryError(env);
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1virtual_1printf_1gap */
+    jmethodID  mid;
+    JNIEnv    *cbenv = NULL;
+    jclass     cls;
+    jint       status = -1;
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_file_space_strategy
- * Signature: (J[Z[J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1strategy
-    (JNIEnv *env, jclass clss, jlong fcpl_id, jbooleanArray persist, jlongArray threshold)
-{
-    herr_t   status = -1;
-    H5F_fspace_strategy_t    thestrategy = H5F_FSPACE_STRATEGY_FSM_AGGR; /* Library default */
-    jlong   *thethresholdArray = NULL;
-    jboolean *thepersistArray = NULL;
-    jboolean isCopy;
-
-    if (persist) {
-        thepersistArray = (jboolean*)ENVPTR->GetBooleanArrayElements(ENVPAR persist, &isCopy);
-        if (thepersistArray == NULL) {
-            h5JNIFatalError(env, "H5Pget_file_space:  persist not pinned");
-            return -1;
-        }
+    if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) {
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE);
+        H5_JNI_FATAL_ERROR(CBENVONLY, "H5P_cls_create_cb: failed to attach current thread to JVM");
     }
 
-    if (threshold) {
-        thethresholdArray = (jlong*)ENVPTR->GetLongArrayElements(ENVPAR threshold, &isCopy);
-        if (thethresholdArray == NULL) {
-            if (persist) ENVPTR->ReleaseBooleanArrayElements(ENVPAR persist, thepersistArray, JNI_ABORT);
-            h5JNIFatalError(env, "H5Pget_file_space:  threshold not pinned");
-            return -1;
-        } /* end if */
-    } /* end if */
-
-    status = H5Pget_file_space_strategy((hid_t)fcpl_id, &thestrategy, (hbool_t*)thepersistArray, (hsize_t*)thethresholdArray);
-
-    if (status < 0) {
-        if (persist) ENVPTR->ReleaseBooleanArrayElements(ENVPAR persist, thepersistArray, JNI_ABORT);
-        if (threshold) ENVPTR->ReleaseLongArrayElements(ENVPAR threshold, thethresholdArray, JNI_ABORT);
-        h5libraryError(env);
-    } /* end if */
-    else {
-        if (persist) ENVPTR->ReleaseBooleanArrayElements(ENVPAR persist, thepersistArray, 0);
-        if (threshold) ENVPTR->ReleaseLongArrayElements(ENVPAR threshold, thethresholdArray, 0);
-    } /* end else */
-    return (jint)thestrategy;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1strategy */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_file_space_strategy_persist
- * Signature: (J)Z
- */
-JNIEXPORT jboolean JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1strategy_1persist
-    (JNIEnv *env, jclass clss, jlong fcpl_id)
-{
-    herr_t   status = -1;
-    hbool_t  thepersist = FALSE;
-
-    status = H5Pget_file_space_strategy((hid_t)fcpl_id, NULL, &thepersist, NULL);
-
-    if (status < 0)
-        h5libraryError(env);
-
-    return (jboolean)thepersist;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1strategy_1persist */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_file_space_strategy_threshold
- * Signature: (J)J
- */
-JNIEXPORT jlong JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1strategy_1threshold
-    (JNIEnv *env, jclass clss, jlong fcpl_id)
-{
-    herr_t   status = -1;
-    hsize_t    thethreshold;
-
-    status = H5Pget_file_space_strategy((hid_t)fcpl_id, NULL, NULL, &thethreshold);
-
-    if (status < 0)
-        h5libraryError(env);
-
-    return (jlong)thethreshold;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1threshold */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_file_space_strategy
- * Signature: (JIZJ)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1file_1space_1strategy
-    (JNIEnv *env, jclass clss, jlong fcpl_id, jint strategy, jboolean persist, jlong threshold)
-{
-    if (H5Pset_file_space_strategy((hid_t)fcpl_id, (H5F_fspace_strategy_t)strategy, (hbool_t)persist, (hsize_t)threshold) < 0)
-        h5libraryError(env);
-} /* end Java_hdf_hdf5lib_H5_H5Pset_file_space_strategy */
+    if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, create_callback)))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_file_space_page_size
- * Signature: (JJ)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1file_1space_1page_1size
-    (JNIEnv *env, jclass clss, jlong fcpl_id, jlong fsp_size)
-{
-    if (H5Pset_file_space_page_size((hid_t)fcpl_id, (hsize_t)fsp_size) < 0)
-        h5libraryError(env);
-}
+    if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "(JLhdf/hdf5lib/callbacks/H5P_cls_create_func_t;)I")))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_file_space_page_size
- * Signature: (J)J
- */
-JNIEXPORT jlong JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1file_1space_1page_1size
-    (JNIEnv *env, jclass clss, jlong fcpl_id)
-{
-    hsize_t fsp_size = 0;
-    if (H5Pget_file_space_page_size((hid_t)fcpl_id, &fsp_size) < 0)
-        h5libraryError(env);
-    return (jlong)fsp_size;
-}
+    status = CBENVPTR->CallIntMethod(CBENVONLY, create_callback, mid, prop_id, create_data);
+    CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-static herr_t
-H5P_cls_create_cb
-    (hid_t prop_id, void *create_data)
-{
-    JNIEnv    *cbenv;
-    jint       status = -1;
-    jclass     cls;
-    jmethodID  mid;
+done:
+    if (cbenv)
+        JVMPTR->DetachCurrentThread(JVMPAR);
 
-    if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) == 0) {
-        cls = CBENVPTR->GetObjectClass(CBENVPAR create_callback);
-        if (cls != 0) {
-            mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "(JLhdf/hdf5lib/callbacks/H5P_cls_create_func_t;)I");
-            if (mid != 0) {
-                /* fprintf(stderr, "JNI H5P_cls_create_func_cb execute\n"); fflush(stderr); */
-                status = CBENVPTR->CallIntMethod(CBENVPAR create_callback, mid, prop_id, create_data);
-                /* fprintf(stderr, "\nJNI H5P_cls_create_func_cb status: %d\n", status); fflush(stderr); */
-            } /* end if */
-        } /* end if */
-    } /* end if */
-    JVMPTR->DetachCurrentThread(JVMPAR);
     return (herr_t)status;
 } /* end H5P_cls_create_cb */
 
@@ -4991,966 +747,332 @@ static herr_t
 H5P_cls_copy_cb
     (hid_t new_prop_id, hid_t old_prop_id, void *copy_data)
 {
-    JNIEnv    *cbenv;
-    jint       status = -1;
-    jclass     cls;
     jmethodID  mid;
-
-    if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) == 0) {
-        cls = CBENVPTR->GetObjectClass(CBENVPAR copy_callback);
-        if (cls != 0) {
-            mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "(JJLhdf/hdf5lib/callbacks/H5P_cls_copy_func_t;)I");
-            if (mid != 0) {
-                status = CBENVPTR->CallIntMethod(CBENVPAR copy_callback, mid, new_prop_id, old_prop_id, copy_data);
-            } /* end if */
-        } /* end if */
-    } /* end if */
-    JVMPTR->DetachCurrentThread(JVMPAR);
-    return (herr_t)status;
-} /* end H5P_cls_copy_cb */
-
-static herr_t
-H5P_cls_close_cb
-    (hid_t prop_id, void *close_data)
-{
-    JNIEnv    *cbenv;
-    jint       status = -1;
+    JNIEnv    *cbenv = NULL;
     jclass     cls;
-    jmethodID  mid;
-
-    if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) == 0) {
-        cls = CBENVPTR->GetObjectClass(CBENVPAR close_callback);
-        if (cls != 0) {
-            mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "(JLhdf/hdf5lib/callbacks/H5P_cls_close_func_t;)I");
-            if (mid != 0) {
-                status = CBENVPTR->CallIntMethod(CBENVPAR close_callback, mid, prop_id, close_data);
-            } /* end if */
-        } /* end if */
-    } /* end if */
-    JVMPTR->DetachCurrentThread(JVMPAR);
-    return (herr_t)status;
-} /* end H5P_cls_close_cb */
+    jint       status = -1;
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_mdc_log_options
- * Signature: (JZLjava/lang/String;Z)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1mdc_1log_1options
-    (JNIEnv *env, jclass clss, jlong fapl_id, jboolean is_enabled, jstring location, jboolean start_on_access)
-{
-    herr_t      retVal = -1;
-    const char *lstr;
+    if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) {
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE);
+        H5_JNI_FATAL_ERROR(CBENVONLY, "H5P_cls_copy_cb: failed to attach current thread to JVM");
+    }
 
-    PIN_JAVA_STRING(location, lstr);
+    if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, copy_callback)))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-    retVal = H5Pset_mdc_log_options((hid_t)fapl_id, (hbool_t)is_enabled, lstr, (hbool_t)start_on_access);
+    if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "(JJLhdf/hdf5lib/callbacks/H5P_cls_copy_func_t;)I")))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-    UNPIN_JAVA_STRING(location, lstr);
+    status = CBENVPTR->CallIntMethod(CBENVONLY, copy_callback, mid, new_prop_id, old_prop_id, copy_data);
+    CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-    if (retVal < 0) {
-        h5libraryError(env);
-    }
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1mdc_1log_1options */
+done:
+    if (cbenv)
+        JVMPTR->DetachCurrentThread(JVMPAR);
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_mdc_log_options
- * Signature: (J[Z)Ljava/lang/String;
- */
-JNIEXPORT jstring JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1mdc_1log_1options
-    (JNIEnv *env, jclass clss, jlong fapl_id, jbooleanArray mdc_log_options)
-{
-    hbool_t    is_enabled;
-    hbool_t    start_on_access;
-    jboolean  *mdc_log_options_ptr;
-    char      *lname;
-    size_t     location_size;
-    ssize_t    status;
-    jstring    str = NULL;
-    jint       size;
-    jboolean   isCopy;
-
-    if (mdc_log_options == NULL) {
-        h5nullArgument(env, "H5Fget_mdc_log_options:  mdc_log_options is NULL");
-    } /* end if */
-    else {
-        size = (int)ENVPTR->GetArrayLength(ENVPAR mdc_log_options);
-        if (size < 2) {
-            h5badArgument(env, "H5Fget_mdc_log_options:  length of mdc_log_options < 2.");
-        } /* end if */
-        else {
-            /* get the length of the filename */
-            H5Pget_mdc_log_options((hid_t)fapl_id, &is_enabled, NULL, &location_size, &start_on_access);
-            if (location_size == 0) {
-                h5badArgument(env, "H5Pget_mdc_log_options:  location_size is 0");
-            }/* end if */
-            else if (location_size > 0) {
-                location_size++; /* add extra space for the null terminator */
-                lname = (char *)HDmalloc(sizeof(char) * location_size);
-                if (lname == NULL) {
-                    h5outOfMemory(env, "H5Pget_mdc_log_options:  malloc failed");
-                } /* end if */
-                else {
-                    status = H5Pget_mdc_log_options((hid_t)fapl_id, &is_enabled, lname, &location_size, &start_on_access);
-
-                    if (status < 0) {
-                        HDfree(lname);
-                        h5libraryError(env);
-                    } /* end if */
-                    else {
-                        str = ENVPTR->NewStringUTF(ENVPAR lname);
-                        HDfree(lname);
-                        if (str == NULL) {
-                            h5JNIFatalError(env, "H5Pget_mdc_log_options:  return string not allocated");
-                        } /* end if */
-                        else {
-                            mdc_log_options_ptr = ENVPTR->GetBooleanArrayElements(ENVPAR mdc_log_options, &isCopy);
-                            mdc_log_options_ptr[0] = (jboolean)is_enabled;
-                            mdc_log_options_ptr[1] = (jboolean)start_on_access;
-                            ENVPTR->ReleaseBooleanArrayElements(ENVPAR mdc_log_options, mdc_log_options_ptr, 0);
-                        } /* end else */
-                    } /* end else */
-                } /* end else */
-            } /* end else if*/
-        } /* end else */
-    } /* end else */
-
-    return (jstring)str;
-} /* end if */
+    return (herr_t)status;
+} /* end H5P_cls_copy_cb */
 
 static herr_t
-H5D_append_cb
-    (hid_t dataset_id, hsize_t *cur_dims, void *cb_data)
+H5P_cls_close_cb
+    (hid_t prop_id, void *close_data)
 {
-    JNIEnv    *cbenv;
-    jint       status = -1;
-    jclass     cls;
     jmethodID  mid;
-    jlongArray cur_dimsArray;
-    cb_wrapper *wrapper = (cb_wrapper *)cb_data;
-    void *op_data = (void *)wrapper->op_data;
-    jobject visit_callback = wrapper->visit_callback;
+    JNIEnv    *cbenv = NULL;
+    jclass     cls;
+    jint       status = -1;
 
-    if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) != 0) {
-        JVMPTR->DetachCurrentThread(JVMPAR);
-        return -1;
-    } /* end if */
-    cls = CBENVPTR->GetObjectClass(CBENVPAR visit_callback);
-    if (cls != 0) {
-        mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "(J[JLhdf/hdf5lib/callbacks/H5D_append_t;)I");
-        if (mid != 0) {
-            if (cur_dims != NULL) {
-                cur_dimsArray = CBENVPTR->NewLongArray(CBENVPAR 2);
-                if (cur_dimsArray != NULL) {
-                    CBENVPTR->SetLongArrayRegion(CBENVPAR cur_dimsArray, 0, 2, (const jlong *)cur_dims);
-
-                    status = CBENVPTR->CallIntMethod(CBENVPAR visit_callback, mid, dataset_id, cur_dims, op_data);
-                }
-            }
-        }
-    } /* end if */
-    JVMPTR->DetachCurrentThread(JVMPAR);
+    if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) {
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE);
+        H5_JNI_FATAL_ERROR(CBENVONLY, "H5P_cls_close_cb: failed to attach current thread to JVM");
+    }
 
-    return (herr_t)status;
-} /* end H5D_append_cb */
+    if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, close_callback)))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_append_flush
- * Signature: (JI[JLjava/lang/Object;Ljava/lang/Object;)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1append_1flush
-    (JNIEnv *env, jclass clss, jlong plist_id, jint ndims, jlongArray boundary, jobject callback_op, jobject op_data)
-{
-    herr_t   status = -1;
-    cb_wrapper wrapper = {callback_op, op_data};
+    if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "(JLhdf/hdf5lib/callbacks/H5P_cls_close_func_t;)I")))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-    ENVPTR->GetJavaVM(ENVPAR &jvm);
+    status = CBENVPTR->CallIntMethod(CBENVONLY, close_callback, mid, prop_id, close_data);
+    CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-    if (op_data == NULL) {
-        h5nullArgument(env, "H5Pset_append_flush:  op_data is NULL");
-    } /* end if */
-    else if (callback_op == NULL) {
-        h5nullArgument(env, "H5Pset_append_flush:  callback_op is NULL");
-    } /* end if */
-    else {
-        status = H5Pset_append_flush((hid_t)plist_id, (unsigned)ndims, (const hsize_t*)boundary, (H5D_append_cb_t)H5D_append_cb, (void*)&wrapper);
+done:
+    if (cbenv)
+        JVMPTR->DetachCurrentThread(JVMPAR);
 
-        if (status < 0)
-            h5libraryError(env);
-    } /* end else */
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1append_1flush */
+    return (herr_t)status;
+} /* end H5P_cls_close_cb */
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    _H5Pcreate_class_nocb
- * Signature: (JLjava/lang/String;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)J
- */
-JNIEXPORT jlong JNICALL
-Java_hdf_hdf5lib_H5__1H5Pcreate_1class_1nocb
-    (JNIEnv *env, jclass clss, jlong parent_class, jstring name)
+static herr_t
+H5P_prp_create_cb
+    (const char *name, size_t size, void *value)
 {
-    hid_t class_id = -1;
-    const char *cstr;
-
-    PIN_JAVA_STRING(name, cstr);
-    if (cstr != NULL) {
-        class_id = H5Pcreate_class((hid_t)parent_class, cstr,  NULL, NULL, NULL, NULL, NULL, NULL);
-
-        UNPIN_JAVA_STRING(name, cstr);
+    jmethodID  mid;
+    jstring    str;
+    jclass     cls;
+    JNIEnv    *cbenv = NULL;
+    jint       status = -1;
 
-        if (class_id < 0)
-            h5libraryError(env);
+    if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) {
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE);
+        H5_JNI_FATAL_ERROR(CBENVONLY, "H5P_prp_create_cb: failed to attach current thread to JVM");
     }
 
-    return (jlong)class_id;
-} /* end Java_hdf_hdf5lib_H5__1H5Pcreate_1class_1nocb */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    _H5Pcreate_class
- * Signature: (JLjava/lang/String;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)J
- */
-JNIEXPORT jlong JNICALL
-Java_hdf_hdf5lib_H5__1H5Pcreate_1class
-    (JNIEnv *env, jclass clss, jlong parent_class, jstring name, jobject create_op,
-        jobject create_data, jobject copy_op, jobject copy_data, jobject close_op, jobject close_data)
-{
-    hid_t class_id = -1;
-    const char *cstr;
-    copy_callback = copy_op;
-    close_callback = close_op;
-    create_callback = create_op;
-
-    PIN_JAVA_STRING(name, cstr);
-    if (cstr != NULL) {
-        class_id = H5Pcreate_class((hid_t)parent_class, cstr, (H5P_cls_create_func_t)H5P_cls_create_cb, (void*) create_data,
-                (H5P_cls_copy_func_t)H5P_cls_copy_cb, (void*) copy_data, (H5P_cls_close_func_t)H5P_cls_close_cb, (void*) close_data);
+    if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, create_callback)))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-        UNPIN_JAVA_STRING(name, cstr);
+    if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "(Ljava/lang/String;J[B)I")))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-        if (class_id < 0)
-            h5libraryError(env);
-    }
+    if (NULL == (str = CBENVPTR->NewStringUTF(CBENVONLY, name)))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-    return (jlong)class_id;
-} /* end Java_hdf_hdf5lib_H5__1H5Pcreate_1class */
+    status = CBENVPTR->CallIntMethod(CBENVONLY, create_callback, mid, str, size, value);
+    CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-static herr_t
-H5P_prp_create_cb
-    (const char *name, size_t size, void *value)
-{
-    JNIEnv    *cbenv;
-    jint       status = -1;
-    jclass     cls;
-    jmethodID  mid;
-    jstring    str;
+done:
+    if (cbenv)
+        JVMPTR->DetachCurrentThread(JVMPAR);
 
-    if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) == 0) {
-        cls = CBENVPTR->GetObjectClass(CBENVPAR create_callback);
-        if (cls != 0) {
-            mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "(Ljava/lang/String;J[B)I");
-            if (mid != 0) {
-                str = CBENVPTR->NewStringUTF(CBENVPAR name);
-                status = CBENVPTR->CallIntMethod(CBENVPAR create_callback, mid, str, size, value);
-            } /* end if */
-        } /* end if */
-    } /* end if */
-    JVMPTR->DetachCurrentThread(JVMPAR);
     return (herr_t)status;
 } /* end H5P_prp_create_cb */
 
 static herr_t
-H5P_prp_copy_cb
-    (const char *name, size_t size, void *value)
+H5P_prp_set_cb
+    (hid_t prop_id, const char *name, size_t size, void *value)
 {
-    JNIEnv    *cbenv;
-    jint       status = -1;
-    jclass     cls;
     jmethodID  mid;
     jstring    str;
+    jclass     cls;
+    JNIEnv    *cbenv = NULL;
+    jint       status = -1;
 
-    if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) == 0) {
-        cls = CBENVPTR->GetObjectClass(CBENVPAR copy_callback);
-        if (cls != 0) {
-            mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "(Ljava/lang/String;J[B)I");
-            if (mid != 0) {
-                str = CBENVPTR->NewStringUTF(CBENVPAR name);
-                status = CBENVPTR->CallIntMethod(CBENVPAR copy_callback, mid, str, size, value);
-            } /* end if */
-        } /* end if */
-    } /* end if */
-    JVMPTR->DetachCurrentThread(JVMPAR);
-    return (herr_t)status;
-} /* end H5P_prp_copy_cb */
+    if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) {
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE);
+        H5_JNI_FATAL_ERROR(CBENVONLY, "H5P_prp_set_cb: failed to attach current thread to JVM");
+    }
 
-static herr_t
-H5P_prp_close_cb
-    (const char *name, size_t size, void *value)
-{
-    JNIEnv    *cbenv;
-    jint       status = -1;
-    jclass     cls;
-    jmethodID  mid;
-    jstring    str;
+    if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, set_callback)))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-    if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) == 0) {
-        cls = CBENVPTR->GetObjectClass(CBENVPAR close_callback);
-        if (cls != 0) {
-            mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "(Ljava/lang/String;J[B)I");
-            if (mid != 0) {
-                str = CBENVPTR->NewStringUTF(CBENVPAR name);
-                status = CBENVPTR->CallIntMethod(CBENVPAR close_callback, mid, str, size, value);
-            } /* end if */
-        } /* end if */
-    } /* end if */
-    JVMPTR->DetachCurrentThread(JVMPAR);
-    return (herr_t)status;
-} /* end H5P_prp_close_cb */
+    if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "(JLjava/lang/String;J[B)I")))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-static int
-H5P_prp_compare_cb
-    (void *value1, void *value2, size_t size)
-{
-    JNIEnv    *cbenv;
-    jint       status = -1;
-    jclass     cls;
-    jmethodID  mid;
+    if (NULL == (str = CBENVPTR->NewStringUTF(CBENVONLY, name)))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
+
+    status = CBENVPTR->CallIntMethod(CBENVONLY, set_callback, mid, prop_id, str, size, value);
+    CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
+
+done:
+    if (cbenv)
+        JVMPTR->DetachCurrentThread(JVMPAR);
 
-    if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) == 0) {
-        cls = CBENVPTR->GetObjectClass(CBENVPAR compare_callback);
-        if (cls != 0) {
-            mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "([B[BJ)I");
-            if (mid != 0) {
-                status = CBENVPTR->CallIntMethod(CBENVPAR compare_callback, mid, value1, value2, size);
-            } /* end if */
-        } /* end if */
-    } /* end if */
-    JVMPTR->DetachCurrentThread(JVMPAR);
     return (herr_t)status;
-} /* end H5P_prp_compare_cb */
+} /* end H5P_prp_set_cb */
 
 static herr_t
 H5P_prp_get_cb
     (hid_t prop_id, const char *name, size_t size, void *value)
 {
-    JNIEnv    *cbenv;
-    jint       status = -1;
-    jclass     cls;
     jmethodID  mid;
     jstring    str;
+    jclass     cls;
+    JNIEnv    *cbenv = NULL;
+    jint       status = -1;
 
-    if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) == 0) {
-        cls = CBENVPTR->GetObjectClass(CBENVPAR get_callback);
-        if (cls != 0) {
-            mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "(JLjava/lang/String;J[B)I");
-            if (mid != 0) {
-                str = CBENVPTR->NewStringUTF(CBENVPAR name);
-                status = CBENVPTR->CallIntMethod(CBENVPAR get_callback, mid, prop_id, str, size, value);
-            } /* end if */
-        } /* end if */
-    } /* end if */
-    JVMPTR->DetachCurrentThread(JVMPAR);
-    return (herr_t)status;
-} /* end H5P_prp_get_cb */
+    if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) {
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE);
+        H5_JNI_FATAL_ERROR(CBENVONLY, "H5P_prp_get_cb: failed to attach current thread to JVM");
+    }
 
-static herr_t
-H5P_prp_set_cb
-    (hid_t prop_id, const char *name, size_t size, void *value)
-{
-    JNIEnv    *cbenv;
-    jint       status = -1;
-    jclass     cls;
-    jmethodID  mid;
-    jstring    str;
+    if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, get_callback)))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
+
+    if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "(JLjava/lang/String;J[B)I")))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
+
+    if (NULL == (str = CBENVPTR->NewStringUTF(CBENVONLY, name)))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
+
+    status = CBENVPTR->CallIntMethod(CBENVONLY, get_callback, mid, prop_id, str, size, value);
+    CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
+
+done:
+    if (cbenv)
+        JVMPTR->DetachCurrentThread(JVMPAR);
 
-    if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) == 0) {
-        cls = CBENVPTR->GetObjectClass(CBENVPAR set_callback);
-        if (cls != 0) {
-            mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "(JLjava/lang/String;J[B)I");
-            if (mid != 0) {
-                str = CBENVPTR->NewStringUTF(CBENVPAR name);
-                status = CBENVPTR->CallIntMethod(CBENVPAR set_callback, mid, prop_id, str, size, value);
-            } /* end if */
-        } /* end if */
-    } /* end if */
-    JVMPTR->DetachCurrentThread(JVMPAR);
     return (herr_t)status;
-} /* end H5P_prp_set_cb */
+} /* end H5P_prp_get_cb */
 
 static herr_t
 H5P_prp_delete_cb
     (hid_t prop_id, const char *name, size_t size, void *value)
 {
-    JNIEnv    *cbenv;
-    jint       status = -1;
-    jclass     cls;
     jmethodID  mid;
     jstring    str;
+    jclass     cls;
+    JNIEnv    *cbenv = NULL;
+    jint       status = -1;
 
-    if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) == 0) {
-        cls = CBENVPTR->GetObjectClass(CBENVPAR delete_callback);
-        if (cls != 0) {
-            mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "(JLjava/lang/String;J[B)I");
-            if (mid != 0) {
-                str = CBENVPTR->NewStringUTF(CBENVPAR name);
-                status = CBENVPTR->CallIntMethod(CBENVPAR delete_callback, mid, prop_id, str, size, value);
-            } /* end if */
-        } /* end if */
-    } /* end if */
-    JVMPTR->DetachCurrentThread(JVMPAR);
-    return (herr_t)status;
-} /* end H5P_prp_delete_cb */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pregister2_nocb
- * Signature: (JLjava/lang/String;J[B)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pregister2_1nocb
-    (JNIEnv *env, jclass clss, jlong cls_id, jstring name, jlong prp_size, jbyteArray def_value)
-{
-    herr_t   status = -1;
-    jbyte   *buffP;
-    jboolean isCopy2;
-    const char *cstr;
-
-    PIN_JAVA_STRING(name, cstr);
-    if (cstr != NULL) {
-        buffP = ENVPTR->GetByteArrayElements(ENVPAR def_value, &isCopy2);
-        if (buffP == NULL) {
-            h5JNIFatalError(env, "H5Pregister2:  buf not pinned");
-        } /* end if */
-        else {
-            status = H5Pregister2((hid_t)cls_id, cstr, (size_t)prp_size, (void*)buffP, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
-
-            if (status < 0) {
-                ENVPTR->ReleaseByteArrayElements(ENVPAR def_value, buffP, JNI_ABORT);
-                h5libraryError(env);
-            } /* end if */
-            else {
-                ENVPTR->ReleaseByteArrayElements(ENVPAR def_value, buffP, 0);
-            } /* end else */
-        } /* end else */
-        UNPIN_JAVA_STRING(name, cstr);
+    if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) {
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE);
+        H5_JNI_FATAL_ERROR(CBENVONLY, "H5P_prp_delete_cb: failed to attach current thread to JVM");
     }
-} /* end Java_hdf_hdf5lib_H5_H5Pregister2_1nocb */
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pregister2
- * Signature: (JLjava/lang/String;J[BLjava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pregister2
-    (JNIEnv *env, jclass clss, jlong cls_id, jstring name, jlong prp_size,
-        jbyteArray def_value, jobject prp_create, jobject prp_set, jobject prp_get, jobject prp_delete,
-        jobject prp_copy, jobject prp_cmp, jobject prp_close)
-{
-    herr_t   status = -1;
-    jbyte   *buffP;
-    jboolean isCopy2;
-    const char *cstr;
-    copy_callback = prp_copy;
-    close_callback = prp_close;
-    create_callback = prp_create;
-    compare_callback = prp_cmp;
-    set_callback = prp_set;
-    get_callback = prp_get;
-    delete_callback = prp_delete;
+    if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, delete_callback)))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-    PIN_JAVA_STRING(name, cstr);
-    if (cstr != NULL) {
-        buffP = ENVPTR->GetByteArrayElements(ENVPAR def_value, &isCopy2);
-        if (buffP == NULL) {
-            h5JNIFatalError(env, "H5Pregister2:  buf not pinned");
-        } /* end if */
-        else {
-            status = H5Pregister2((hid_t)cls_id, cstr, (size_t)prp_size, (void*)buffP, (H5P_prp_create_func_t)H5P_prp_create_cb,
-                (H5P_prp_set_func_t)H5P_prp_set_cb, (H5P_prp_get_func_t)H5P_prp_get_cb, (H5P_prp_delete_func_t)H5P_prp_delete_cb,
-                (H5P_prp_copy_func_t)H5P_prp_copy_cb, (H5P_prp_compare_func_t)H5P_prp_compare_cb, (H5P_prp_close_func_t)H5P_prp_close_cb);
-
-            if (status < 0) {
-                ENVPTR->ReleaseByteArrayElements(ENVPAR def_value, buffP, JNI_ABORT);
-                h5libraryError(env);
-            } /* end if */
-            else {
-                ENVPTR->ReleaseByteArrayElements(ENVPAR def_value, buffP, 0);
-            } /* end else */
-        } /* end else */
-        UNPIN_JAVA_STRING(name, cstr);
-    }
-} /* end Java_hdf_hdf5lib_H5_H5Pregister2 */
+    if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "(JLjava/lang/String;J[B)I")))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pinsert2_nocb
- * Signature: (JLjava/lang/String;J[B)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pinsert2_1nocb
-    (JNIEnv *env, jclass clss, jlong cls_id, jstring name, jlong prp_size, jbyteArray def_value)
-{
-    herr_t   status = -1;
-    jbyte   *buffP;
-    jboolean isCopy2;
-    const char *cstr;
-
-    PIN_JAVA_STRING(name, cstr);
-    if (cstr != NULL) {
-        buffP = ENVPTR->GetByteArrayElements(ENVPAR def_value, &isCopy2);
-        if (buffP == NULL) {
-            h5JNIFatalError(env, "H5Pinsert2:  buf not pinned");
-        } /* end if */
-        else {
-            status = H5Pinsert2((hid_t)cls_id, cstr, (size_t)prp_size, (void*)buffP, NULL, NULL, NULL, NULL, NULL, NULL);
-
-            if (status < 0) {
-                ENVPTR->ReleaseByteArrayElements(ENVPAR def_value, buffP, JNI_ABORT);
-                h5libraryError(env);
-            } /* end if */
-            else {
-                ENVPTR->ReleaseByteArrayElements(ENVPAR def_value, buffP, 0);
-            } /* end else */
-        } /* end else */
-        UNPIN_JAVA_STRING(name, cstr);
-    }
-} /* end Java_hdf_hdf5lib_H5_H5Pinsert2 */
+    if (NULL == (str = CBENVPTR->NewStringUTF(CBENVONLY, name)))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
+    status = CBENVPTR->CallIntMethod(CBENVONLY, delete_callback, mid, prop_id, str, size, value);
+    CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pinsert2
- * Signature: (JLjava/lang/String;J[BLjava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pinsert2
-    (JNIEnv *env, jclass clss, jlong cls_id, jstring name, jlong prp_size,
-        jbyteArray def_value, jobject prp_set, jobject prp_get, jobject prp_delete,
-        jobject prp_copy, jobject prp_cmp, jobject prp_close)
-{
-    herr_t   status = -1;
-    jbyte   *buffP;
-    jboolean isCopy2;
-    const char *cstr;
-    copy_callback = prp_copy;
-    close_callback = prp_close;
-    compare_callback = prp_cmp;
-    set_callback = prp_set;
-    get_callback = prp_get;
-    delete_callback = prp_delete;
+done:
+    if (cbenv)
+        JVMPTR->DetachCurrentThread(JVMPAR);
 
-    PIN_JAVA_STRING(name, cstr);
-    if (cstr != NULL) {
-        buffP = ENVPTR->GetByteArrayElements(ENVPAR def_value, &isCopy2);
-        if (buffP == NULL) {
-            UNPIN_JAVA_STRING(name, cstr);
-            h5JNIFatalError(env, "H5Pinsert2:  buf not pinned");
-        } /* end if */
-        else {
-            status = H5Pinsert2((hid_t)cls_id, cstr, (size_t)prp_size, (void*)buffP,
-                (H5P_prp_set_func_t)H5P_prp_set_cb, (H5P_prp_get_func_t)H5P_prp_get_cb, (H5P_prp_delete_func_t)H5P_prp_delete_cb,
-                (H5P_prp_copy_func_t)H5P_prp_copy_cb, (H5P_prp_compare_func_t)H5P_prp_compare_cb, (H5P_prp_close_func_t)H5P_prp_close_cb);
-
-            if (status < 0) {
-                ENVPTR->ReleaseByteArrayElements(ENVPAR def_value, buffP, JNI_ABORT);
-                h5libraryError(env);
-            } /* end if */
-            else {
-                ENVPTR->ReleaseByteArrayElements(ENVPAR def_value, buffP, 0);
-            } /* end else */
-        } /* end else */
-        UNPIN_JAVA_STRING(name, cstr);
-    }
-} /* end Java_hdf_hdf5lib_H5_H5Pinsert2 */
+    return (herr_t)status;
+} /* end H5P_prp_delete_cb */
 
 static herr_t
-H5P_iterate_cb
-    (hid_t prop_id, const char *name, void *cb_data)
+H5P_prp_copy_cb
+    (const char *name, size_t size, void *value)
 {
-    JNIEnv    *cbenv;
-    jint       status = -1;
-    jclass     cls;
     jmethodID  mid;
     jstring    str;
-    cb_wrapper *wrapper = (cb_wrapper *)cb_data;
-    void *op_data = (void *)wrapper->op_data;
-    jobject visit_callback = wrapper->visit_callback;
-
-    /* fprintf(stderr, "\nJNI H5P_iterate_cb entered\n"); fflush(stderr); */
-    if(JVMPTR->AttachCurrentThread(JVMPAR2 (void**)&cbenv, NULL) != 0) {
-        /* fprintf(stderr, "\nJNI H5P_iterate_cb error: AttachCurrentThread failed\n"); fflush(stderr); */
-        JVMPTR->DetachCurrentThread(JVMPAR);
-    } /* end if */
-    else {
-        cls = CBENVPTR->GetObjectClass(CBENVPAR visit_callback);
-        if (cls == 0) {
-            /* fprintf(stderr, "\nJNI H5P_iterate_cb error: GetObjectClass failed\n"); fflush(stderr); */
-            JVMPTR->DetachCurrentThread(JVMPAR);
-        } /* end if */
-        else {
-            mid = CBENVPTR->GetMethodID(CBENVPAR cls, "callback", "(JLjava/lang/String;Lhdf/hdf5lib/callbacks/H5P_iterate_t;)I");
-            if (mid == 0) {
-                /* fprintf(stderr, "\nJNI H5P_iterate_cb error: GetMethodID failed\n"); fflush(stderr); */
-                JVMPTR->DetachCurrentThread(JVMPAR);
-            } /* end if */
-            else {
-                str = CBENVPTR->NewStringUTF(CBENVPAR name);
-
-                /* fprintf(stderr, "JNI H5P_iterate_cb execute\n"); fflush(stderr); */
-                status = CBENVPTR->CallIntMethod(CBENVPAR visit_callback, mid, prop_id, str, op_data);
-                /* fprintf(stderr, "\nJNI H5P_iterate_cb status: %d\n", status); fflush(stderr); */
-            } /* end else */
-        } /* end else */
-    } /* end else */
-
-    JVMPTR->DetachCurrentThread(JVMPAR);
-    /* fprintf(stderr, "\nJNI H5P_iterate_cb leave\n"); fflush(stderr); */
+    jclass     cls;
+    JNIEnv    *cbenv = NULL;
+    jint       status = -1;
 
-    return status;
-} /* end H5P_iterate_cb */
+    if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) {
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE);
+        H5_JNI_FATAL_ERROR(CBENVONLY, "H5P_prp_copy_cb: failed to attach current thread to JVM");
+    }
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Piterate
- * Signature: (J[ILjava/lang/Object;Ljava/lang/Object;)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Piterate
-    (JNIEnv *env, jclass clss, jlong prop_id, jintArray idx, jobject callback_op, jobject op_data)
-{
-    herr_t   status = -1;
-    jint    *theArray = NULL;
-    jboolean isCopy;
-    cb_wrapper wrapper = {callback_op, op_data};
-
-    ENVPTR->GetJavaVM(ENVPAR &jvm);
-
-    if (op_data == NULL) {
-        h5nullArgument(env, "H5Piterate:  op_data is NULL");
-    } /* end if */
-    else if (callback_op == NULL) {
-        h5nullArgument(env, "H5Piterate:  callback_op is NULL");
-    } /* end else if */
-    else {
-        if (idx == NULL) {
-            status = H5Piterate((hid_t)prop_id, NULL, (H5P_iterate_t)H5P_iterate_cb, (void*)&wrapper);
-        } /* end if */
-        else {
-            theArray = (jint *)ENVPTR->GetIntArrayElements(ENVPAR idx, &isCopy);
-            if (theArray == NULL) {
-                h5JNIFatalError(env, "H5Piterate:  idx not pinned");
-            } /* end if */
-            else
-                status = H5Piterate((hid_t)prop_id, (int*)&theArray[0], (H5P_iterate_t)H5P_iterate_cb, (void*)&wrapper);
-        } /* end else */
-
-        if (status < 0) {
-            if(idx)
-                ENVPTR->ReleaseIntArrayElements(ENVPAR idx, theArray, JNI_ABORT);
-            h5libraryError(env);
-        } /* end if */
-        else if (idx)
-            ENVPTR->ReleaseIntArrayElements(ENVPAR idx, theArray, 0);
-    } /* end else */
+    if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, copy_callback)))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-    return (jint)status;
-} /* end Java_hdf_hdf5lib_H5_H5Piterate */
+    if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "(Ljava/lang/String;J[B)I")))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_metadata_read_attempts
- * Signature: (J)J
- */
-JNIEXPORT jlong JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1metadata_1read_1attempts
-    (JNIEnv *env, jclass clss, jlong plist_id)
-{
-    unsigned attempts;
-    if (H5Pget_metadata_read_attempts((hid_t)plist_id, &attempts) < 0)
-        h5libraryError(env);
+    if (NULL == (str = CBENVPTR->NewStringUTF(CBENVONLY, name)))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-    return (jlong) attempts;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1metadata_1read_1attempts */
+    status = CBENVPTR->CallIntMethod(CBENVONLY, copy_callback, mid, str, size, value);
+    CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_metadata_read_attempts
- * Signature: (JJ)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1metadata_1read_1attempts
-    (JNIEnv *env, jclass clss, jlong plist_id, jlong attempts)
-{
-     if (attempts <= 0) {
-         h5badArgument(env, "H5Pset_metadata_read_attempts:  attempts <= 0");
-     } /* end if */
-     else {
-        if(H5Pset_metadata_read_attempts((hid_t)plist_id, (unsigned)attempts) < 0)
-            h5libraryError(env);
-     } /* end else */
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1metadata_1read_1attempts */
+done:
+    if (cbenv)
+        JVMPTR->DetachCurrentThread(JVMPAR);
 
+    return (herr_t)status;
+} /* end H5P_prp_copy_cb */
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_virtual_prefix
- * Signature: (JLjava/lang/String;)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1virtual_1prefix
-    (JNIEnv *env, jclass clss, jlong dapl_id, jstring prefix)
+static int
+H5P_prp_compare_cb
+    (void *value1, void *value2, size_t size)
 {
-    herr_t      retVal = -1;
-    const char *aName;
-
-    PIN_JAVA_STRING(prefix, aName);
-    if (aName != NULL) {
-        retVal = H5Pset_virtual_prefix((hid_t)dapl_id, aName);
-
-        UNPIN_JAVA_STRING(prefix, aName);
+    jmethodID  mid;
+    jclass     cls;
+    JNIEnv    *cbenv = NULL;
+    jint       status = -1;
 
-        if(retVal < 0)
-            h5libraryError(env);
+    if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) {
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE);
+        H5_JNI_FATAL_ERROR(CBENVONLY, "H5P_prp_compare_cb: failed to attach current thread to JVM");
     }
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1virtual_1prefix */
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_virtual_prefix
- * Signature: (J)Ljava/lang/String;
- */
-JNIEXPORT jstring JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1virtual_1prefix
-    (JNIEnv *env, jclass clss, jlong dapl_id)
-{
-    size_t  size = 0;
-    char   *pre;
-    jlong   prefix_size = -1;
-    jstring str = NULL;
-
-    prefix_size = (jlong)H5Pget_virtual_prefix((hid_t)dapl_id, (char*)NULL, size);
-    if(prefix_size < 0) {
-        h5libraryError(env);
-    } /* end if */
-    else {
-        size = (size_t)prefix_size + 1;/* add extra space for the null terminator */
-        pre = (char*)HDmalloc(sizeof(char)*size);
-        if (pre == NULL) {
-            h5outOfMemory(env, "H5Pget_virtual_prefix:  malloc failed ");
-        } /* end if */
-        else {
-            prefix_size = (jlong)H5Pget_virtual_prefix((hid_t)dapl_id, (char*)pre, size);
-
-            if (prefix_size >= 0) {
-                str = ENVPTR->NewStringUTF(ENVPAR pre);
-                HDfree(pre);
-                if (str == NULL)
-                    h5JNIFatalError( env, "H5Pget_virtual_prefix:  return string not allocated");
-            } /* end if */
-            else {
-                HDfree(pre);
-                h5libraryError(env);
-            } /* end else */
-        } /* end else */
-    } /* end else */
-
-    return (jstring)str;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1virtual_1prefix */
-
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_efile_prefix
- * Signature: (JLjava/lang/String;)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1efile_1prefix
-    (JNIEnv *env, jclass clss, jlong dapl_id, jstring prefix)
-{
-    herr_t      retVal = -1;
-    const char *aName;
+    if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, compare_callback)))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-    PIN_JAVA_STRING(prefix, aName);
-    if (aName != NULL) {
-        retVal = H5Pset_efile_prefix((hid_t)dapl_id, aName);
+    if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "([B[BJ)I")))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-        UNPIN_JAVA_STRING(prefix, aName);
+    status = CBENVPTR->CallIntMethod(CBENVONLY, compare_callback, mid, value1, value2, size);
+    CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-        if(retVal < 0)
-            h5libraryError(env);
-    }
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1efile_1prefix */
+done:
+    if (cbenv)
+        JVMPTR->DetachCurrentThread(JVMPAR);
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_efile_prefix
- * Signature: (J)Ljava/lang/String;
- */
-JNIEXPORT jstring JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1efile_1prefix
-    (JNIEnv *env, jclass clss, jlong dapl_id)
-{
-    size_t  size = 0;
-    char   *pre;
-    jlong   prefix_size = -1;
-    jstring str = NULL;
-
-    prefix_size = (jlong)H5Pget_efile_prefix((hid_t)dapl_id, (char*)NULL, size);
-    if(prefix_size < 0) {
-        h5libraryError(env);
-    } /* end if */
-    else {
-        size = (size_t)prefix_size + 1;/* add extra space for the null terminator */
-        pre = (char*)HDmalloc(sizeof(char)*size);
-        if (pre == NULL) {
-            h5outOfMemory(env, "H5Pget_efile_prefix:  malloc failed ");
-        } /* end if */
-        else {
-            prefix_size = (jlong)H5Pget_efile_prefix((hid_t)dapl_id, (char*)pre, size);
-
-            if (prefix_size >= 0) {
-                str = ENVPTR->NewStringUTF(ENVPAR pre);
-                HDfree(pre);
-                if (str == NULL)
-                    h5JNIFatalError( env, "H5Pget_efile_prefix:  return string not allocated");
-            } /* end if */
-            else {
-                HDfree(pre);
-                h5libraryError(env);
-            } /* end else */
-        } /* end else */
-    } /* end else */
-
-    return (jstring)str;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1efile_1prefix */
+    return (herr_t)status;
+} /* end H5P_prp_compare_cb */
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_evict_on_close
- * Signature: (JZ)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1evict_1on_1close
-    (JNIEnv *env, jclass clss, jlong fapl_id, jboolean evict_on_close)
+static herr_t
+H5P_prp_close_cb
+    (const char *name, size_t size, void *value)
 {
-    herr_t   retVal = -1;
-    hbool_t  evict_on_close_val;
+    jmethodID  mid;
+    jstring    str;
+    jclass     cls;
+    JNIEnv    *cbenv = NULL;
+    jint       status = -1;
 
-    if (evict_on_close == JNI_TRUE)
-        evict_on_close_val = TRUE;
-    else
-        evict_on_close_val = FALSE;
+    if (JVMPTR->AttachCurrentThread(JVMPAR, (void **)&cbenv, NULL) < 0) {
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE);
+        H5_JNI_FATAL_ERROR(CBENVONLY, "H5P_prp_close_cb: failed to attach current thread to JVM");
+    }
 
-    retVal = H5Pset_evict_on_close((hid_t)fapl_id, (hbool_t)evict_on_close_val);
-    if (retVal < 0)
-        h5libraryError(env);
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1evict_1on_1close */
+    if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, close_callback)))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_evict_on_close
- * Signature: (J)Z
- */
-JNIEXPORT jboolean JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1evict_1on_1close
-    (JNIEnv *env, jclass clss, jlong fapl_id)
-{
-    hbool_t   evict_on_close_val = FALSE;
-    jboolean  bval = JNI_FALSE;
+    if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "(Ljava/lang/String;J[B)I")))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-    if (H5Pget_evict_on_close((hid_t)fapl_id, (hbool_t *)&evict_on_close_val) < 0) {
-        h5libraryError(env);
-    } /* end if */
-    else {
-        if (evict_on_close_val == TRUE)
-            bval =  JNI_TRUE;
-    } /* end else */
+    if (NULL == (str = CBENVPTR->NewStringUTF(CBENVONLY, name)))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-    return bval;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1evict_1on_1close */
+    status = CBENVPTR->CallIntMethod(CBENVONLY, close_callback, mid, str, size, value);
+    CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_chunk_opts
- * Signature: (JI)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1chunk_1opts
-    (JNIEnv *env, jclass clss, jlong dcpl_id, jint opts)
-{
-    herr_t   retVal = -1;
+done:
+    if (cbenv)
+        JVMPTR->DetachCurrentThread(JVMPAR);
 
-    retVal = H5Pset_chunk_opts((hid_t)dcpl_id, (unsigned)opts);
-    if (retVal < 0)
-        h5libraryError(env);
-} /* end Java_hdf_hdf5lib_H5_H5Pset_1chunk_1opts */
+    return (herr_t)status;
+} /* end H5P_prp_close_cb */
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_chunk_opts
- * Signature: (J)I
- */
-JNIEXPORT jint JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1chunk_1opts
-    (JNIEnv *env, jclass clss, jlong dcpl_id)
+static herr_t
+H5P_iterate_cb
+    (hid_t prop_id, const char *name, void *cb_data)
 {
-    unsigned   opts = 0;
-
-    if (H5Pget_chunk_opts((hid_t)dcpl_id, opts) < 0)
-        h5libraryError(env);
+    cb_wrapper *wrapper = (cb_wrapper *) cb_data;
+    jmethodID   mid;
+    jobject     visit_callback = wrapper->visit_callback;
+    jstring     str;
+    jclass      cls;
+    JNIEnv     *cbenv = NULL;
+    void       *op_data = (void *) wrapper->op_data;
+    jint        status = -1;
 
-    return (jint)opts;
-} /* end Java_hdf_hdf5lib_H5_H5Pget_1chunk_1opts */
+    if (JVMPTR->AttachCurrentThread(JVMPAR, (void**)&cbenv, NULL) < 0) {
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_TRUE);
+        H5_JNI_FATAL_ERROR(CBENVONLY, "H5P_iterate_cb: failed to attach current thread to JVM");
+    }
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pset_dset_no_attrs_hint
- * Signature: (JZ)V
- */
-JNIEXPORT void JNICALL
-Java_hdf_hdf5lib_H5_H5Pset_1dset_1no_1attrs_1hint
-(JNIEnv *env, jclass clss, jlong dcpl_id, jboolean minimize)
-{
-    herr_t   retVal = -1;
-    hbool_t  minimize_val;
+    if (NULL == (cls = CBENVPTR->GetObjectClass(CBENVONLY, visit_callback)))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-    if (minimize == JNI_TRUE)
-        minimize_val = TRUE;
-    else
-        minimize_val = FALSE;
+    if (NULL == (mid = CBENVPTR->GetMethodID(CBENVONLY, cls, "callback", "(JLjava/lang/String;Lhdf/hdf5lib/callbacks/H5P_iterate_t;)I")))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-    retVal = H5Pset_dset_no_attrs_hint((hid_t)dcpl_id, (hbool_t)minimize_val);
-    if (retVal < 0)
-        h5libraryError(env);
-}
+    if (NULL == (str = CBENVPTR->NewStringUTF(CBENVONLY, name)))
+        CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-/*
- * Class:     hdf_hdf5lib_H5
- * Method:    H5Pget_dset_no_attrs_hint
- * Signature: (J)Z
- */
-JNIEXPORT jboolean JNICALL
-Java_hdf_hdf5lib_H5_H5Pget_1dset_1no_1attrs_1hint
-(JNIEnv *env, jclass clss, jlong dcpl_id)
-{
-    hbool_t    minimize = FALSE;
-    jboolean  bval = JNI_FALSE;
+    status = CBENVPTR->CallIntMethod(CBENVONLY, visit_callback, mid, prop_id, str, op_data);
+    CHECK_JNI_EXCEPTION(CBENVONLY, JNI_FALSE);
 
-    if (H5Pget_dset_no_attrs_hint((hid_t)dcpl_id, (hbool_t *)&minimize) < 0) {
-        h5libraryError(env);
-    }
-    else {
-        if (minimize == TRUE)
-            bval =  JNI_TRUE;
-    } /* end else */
+done:
+    if (cbenv)
+        JVMPTR->DetachCurrentThread(JVMPAR);
 
-    return bval;
-}
+    return status;
+} /* end H5P_iterate_cb */
 
 #ifdef __cplusplus
 } /* end extern "C" */