[svn-r29226] HDFFV-9552: merge in java code.

1 files changed, 289 insertions, 0 deletions

diff --git a/java/src/jni/h5iImp.c b/java/src/jni/h5iImp.c
new file mode 100644
index 0000000..e7d663f
--- /dev/null
+++ b/java/src/jni/h5iImp.c
@@ -0,0 +1,289 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group.                                               *
+ * Copyright by the Board of Trustees of the University of Illinois.         *
+ * All rights reserved.                                                      *
+ *                                                                           *
+ * This file is part of HDF5.  The full HDF5 copyright notice, including     *
+ * terms governing use, modification, and redistribution, is contained in    *
+ * the files COPYING and Copyright.html.  COPYING can be found at the root   *
+ * of the source code distribution tree; Copyright.html can be found at the  *
+ * root level of an installed copy of the electronic HDF5 document set and   *
+ * is linked from the top-level documents page.  It can also be found at     *
+ * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
+ * access to either file, you may request a copy from help@hdfgroup.org.     *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/*
+ *  For details of the HDF libraries, see the HDF Documentation at:
+ *    http://hdfdfgroup.org/HDF5/doc/
+ *
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#include "hdf5.h"
+#include <stdlib.h>
+#include <jni.h>
+#include "h5jni.h"
+#include "h5iImp.h"
+
+extern JavaVM *jvm;
+extern jobject visit_callback;
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Iget_type
+ * Signature: (J)I
+ */
+JNIEXPORT jint JNICALL
+Java_hdf_hdf5lib_H5_H5Iget_1type(JNIEnv *env, jclass clss, jlong obj_id)
+{
+    H5I_type_t retVal = H5I_BADID;
+
+    retVal =  H5Iget_type((hid_t)obj_id);
+    if (retVal == H5I_BADID)
+        h5libraryError(env);
+
+    return (jint)retVal;
+} /* end Java_hdf_hdf5lib_H5_H5Iget_1type */
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Iget_name
+ * Signature: (JLjava/lang/String;J)J
+ */
+JNIEXPORT jlong JNICALL
+Java_hdf_hdf5lib_H5_H5Iget_1name(JNIEnv *env, jclass clss, jlong obj_id, jobjectArray name, jlong buf_size)
+{
+    char *aName;
+    jstring str;
+    hssize_t size = -1;
+    long bs;
+
+    bs = (long)buf_size;
+    if (bs <= 0) {
+        h5badArgument(env, "H5Iget_name:  buf_size <= 0");
+    } /* end if */
+    else {
+        aName = (char*)HDmalloc(sizeof(char) * (size_t)bs);
+        if (aName == NULL) {
+            h5outOfMemory(env, "H5Iget_name:  malloc failed");
+        } /* end if */
+        else {
+            size = H5Iget_name((hid_t)obj_id, aName, (size_t)buf_size);
+            if (size < 0) {
+                h5libraryError(env);
+            } /* end if */
+            else {
+                str = ENVPTR->NewStringUTF(ENVPAR aName);
+                ENVPTR->SetObjectArrayElement(ENVPAR name, 0, str);
+            }
+            HDfree(aName);
+        }
+    }
+    return (jlong)size;
+} /* end Java_hdf_hdf5lib_H5_H5Iget_1name */
+
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Iget_ref
+ * Signature: (J)I
+ */
+JNIEXPORT jint JNICALL
+Java_hdf_hdf5lib_H5_H5Iget_1ref(JNIEnv *env, jclass clss, jlong obj_id)
+{
+    int retVal = -1;
+
+    retVal = H5Iget_ref((hid_t)obj_id);
+    if (retVal < 0)
+        h5libraryError(env);
+
+    return (jint)retVal;
+} /* end Java_hdf_hdf5lib_H5_H5Iget_1ref */
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Iinc_ref
+ * Signature: (J)I
+ */
+JNIEXPORT jint JNICALL
+Java_hdf_hdf5lib_H5_H5Iinc_1ref(JNIEnv *env, jclass clss, jlong obj_id)
+{
+    int retVal = -1;
+
+    retVal = H5Iinc_ref((hid_t)obj_id);
+    if (retVal < 0)
+        h5libraryError(env);
+
+    return (jint)retVal;
+} /* end Java_hdf_hdf5lib_H5_H5Iinc_1ref */
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Idec_1ref
+ * Signature: (J)I
+ */
+JNIEXPORT jint JNICALL
+Java_hdf_hdf5lib_H5_H5Idec_1ref(JNIEnv *env, jclass clss, jlong obj_id)
+{
+    int retVal = -1;
+
+    retVal = H5Idec_ref((hid_t)obj_id);
+    if (retVal < 0)
+        h5libraryError(env);
+
+    return (jint)retVal;
+} /* end Java_hdf_hdf5lib_H5_H5Idec_1ref */
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Iget_file_id
+ * Signature: (J)J
+ */
+
+JNIEXPORT jlong JNICALL
+Java_hdf_hdf5lib_H5_H5Iget_1file_1id(JNIEnv *env, jclass clss, jlong obj_id)
+{
+    hid_t file_id = -1;
+
+    file_id = H5Iget_file_id((hid_t)obj_id);
+    if (file_id < 0)
+        h5libraryError(env);
+
+    return (jlong) file_id;
+} /* end Java_hdf_hdf5lib_H5_H5Iget_1file_1id */
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Iget_type_ref
+ * Signature: (I)I
+ */
+JNIEXPORT jint JNICALL
+Java_hdf_hdf5lib_H5_H5Iget_1type_1ref(JNIEnv *env, jclass clss, jint type)
+{
+    int retVal = -1;
+
+    retVal = H5Iget_type_ref((H5I_type_t)type);
+    if (retVal < 0)
+        h5libraryError(env);
+
+    return (jint)retVal;
+} /* end Java_hdf_hdf5lib_H5_H5Iget_1type_1ref */
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Idec_type_ref
+ * Signature: (I)I
+ */
+JNIEXPORT jint JNICALL
+Java_hdf_hdf5lib_H5_H5Idec_1type_1ref(JNIEnv *env, jclass clss, jint type)
+{
+    int retVal = -1;
+
+    retVal = H5Idec_type_ref((H5I_type_t)type);
+    if (retVal < 0)
+        h5libraryError(env);
+
+    return (jint)retVal;
+} /* end Java_hdf_hdf5lib_H5_H5Idec_1type_1ref */
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Iinc_type_ref
+ * Signature: (I)I
+ */
+JNIEXPORT jint JNICALL
+Java_hdf_hdf5lib_H5_H5Iinc_1type_1ref(JNIEnv *env, jclass clss, jint type)
+{
+    int retVal = -1;
+
+    retVal = H5Iinc_type_ref((H5I_type_t)type);
+    if (retVal < 0)
+        h5libraryError(env);
+
+    return (jint)retVal;
+} /* end Java_hdf_hdf5lib_H5_H5Iinc_1type_1ref */
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Inmembers
+ * Signature: (I)I
+ */
+JNIEXPORT jint JNICALL
+Java_hdf_hdf5lib_H5_H5Inmembers(JNIEnv *env, jclass clss, jint type)
+{
+    hsize_t num_members;
+
+    if (H5Inmembers((H5I_type_t)type, &num_members) < 0)
+        h5libraryError(env);
+
+    return (jint)num_members;
+} /* end Java_hdf_hdf5lib_H5_H5Inmembers */
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Iis_valid
+ * Signature: (J)Z
+ */
+JNIEXPORT jboolean JNICALL
+Java_hdf_hdf5lib_H5_H5Iis_1valid(JNIEnv *env, jclass clss, jlong obj_id)
+{
+    htri_t bval = JNI_FALSE;
+
+    bval = H5Iis_valid((hid_t)obj_id);
+    if (bval > 0)
+        bval = JNI_TRUE;
+    else if (bval < 0)
+        h5libraryError(env);
+
+    return (jboolean)bval;
+} /* end Java_hdf_hdf5lib_H5_H5Iis_1valid */
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Itype_exists
+ * Signature: (I)Z
+ */
+JNIEXPORT jboolean JNICALL
+Java_hdf_hdf5lib_H5_H5Itype_1exists(JNIEnv *env, jclass clss, jint type)
+{
+    htri_t bval = JNI_FALSE;
+
+    bval = H5Itype_exists((H5I_type_t)type);
+    if (bval > 0)
+        bval = JNI_TRUE;
+    else if (bval < 0)
+        h5libraryError(env);
+
+    return (jboolean)bval;
+} /* end else Java_hdf_hdf5lib_H5_H5Itype_1exists */
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Iclear_type
+ * Signature: (IZ)V
+ */
+JNIEXPORT void JNICALL
+Java_hdf_hdf5lib_H5_H5Iclear_1type(JNIEnv *env, jclass clss, jint type, jboolean force)
+{
+     if (H5Iclear_type((H5I_type_t)type, (hbool_t)force) < 0)
+       h5libraryError(env);
+} /* end Java_hdf_hdf5lib_H5_H5Iclear_1type */
+
+/*
+ * Class:     hdf_hdf5lib_H5
+ * Method:    H5Idestroy_type
+ * Signature: (I)V
+ */
+JNIEXPORT void JNICALL
+Java_hdf_hdf5lib_H5_H5Idestroy_1type(JNIEnv *env, jclass clss, jint type)
+{
+     if (H5Idestroy_type((H5I_type_t)type) < 0)
+       h5libraryError(env);
+} /* end Java_hdf_hdf5lib_H5_H5Idestroy_1type */
+
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif /* __cplusplus */