Primary change is HDFFV-11212 - new refs and JNI (#372)

* OESS-98 convert plugin option to FetchContent, add tests

* Fixes for pkcfg files because of plugin option

* OESS-98 fix tools test for plugins

* Keep doxygen comments under 100 chars long - format hint

* Whitespace

* HDFFV-11144 - Reclassify CMake messages

* HDFFV-11099/11100 added help text

* Reworked switch statement to compare string instead

* Fix typo

* Update CDash mode

* Correct name of threadsafe

* Correct option name

* Undo accidental commit

* Note LLVM 10 to 11 format default changes

* Update format plugin

* Undo clang-format version 11 changes

* One more correction

* Update supported platforms

* Revert whitespace changes

* Correct whitespace

* Changes from PR#3

* HDFFV-11213 added option to control gcc10 warnings diagnostics

* HDFFV-11212 Use the new references correctly in JNI utility and tests

* format source

* Fix typo

* Add new test file

* HDFFV-11212 - update test and remove unused arg

* Minor non-space formatting changes

* Use H5I_INVALID_ID instead of "-1"

* source formatting

* add missing testfile, update jni function

* Undo commit of debug code

* remove mislocated file

* Fix h5repack test for handling of fapls and id close

* Update h5diff test files usage text

* HDFFV-11212 add new ref tests for JNI export dataset

* src format update

* Remove blank line typo

* src format typo

* long double requires %Lg

* Another long double foramt specifer S.B. %Lg

* issue with t128bit test

* Windows issue with h5dump and type.

* Fix review issues

* refactor function nesting and fix error checks

* format fixes

* Remove untested functions and javadoc quiet comments

* Restore TRY block.

* Change string append errors to memory exception

* revert to H5_JNI_FATAL_ERROR - support functions need work

* Add assertion error for h5util functions

* remove duplicate function

* format fix

* Revert HD function error handling

* Update copyright comments

1 files changed, 11 insertions, 11 deletions

diff --git a/java/test/TestH5T.java b/java/test/TestH5T.java
index 18b5985..55326cb 100644
--- a/java/test/TestH5T.java
+++ b/java/test/TestH5T.java
@@ -33,8 +33,8 @@ import org.junit.rules.TestName;
 public class TestH5T {
     @Rule public TestName testname = new TestName();
     private static final String H5_FILE = "testT.h5";
-    long H5fid = -1;
-    long H5strdid = -1;
+    long H5fid = HDF5Constants.H5I_INVALID_HID;
+    long H5strdid = HDF5Constants.H5I_INVALID_HID;
 
     private final void _deleteFile(String filename) {
         File file = null;
@@ -129,7 +129,7 @@ public class TestH5T {
 
     @Test
     public void testH5Tarray_create() {
-       long filetype_id = -1;
+       long filetype_id = HDF5Constants.H5I_INVALID_HID;
        long[] adims = { 3, 5 };
 
        try {
@@ -148,7 +148,7 @@ public class TestH5T {
 
     @Test
     public void testH5Tget_array_ndims() {
-       long filetype_id = -1;
+       long filetype_id = HDF5Constants.H5I_INVALID_HID;
        int ndims = 0;
        long[] adims = { 3, 5 };
 
@@ -176,7 +176,7 @@ public class TestH5T {
 
     @Test
     public void testH5Tget_array_dims() {
-       long filetype_id = -1;
+       long filetype_id = HDF5Constants.H5I_INVALID_HID;
        int ndims = 0;
        long[] adims = { 3, 5 };
        long[] rdims = new long[2];
@@ -207,7 +207,7 @@ public class TestH5T {
 
     @Test
     public void testH5Tenum_functions() {
-        long       filetype_id =-1;
+        long       filetype_id =HDF5Constants.H5I_INVALID_HID;
         String    enum_type ="Enum_type";
         byte[]    enum_val = new byte[1];
         String    enum_name = null;
@@ -275,7 +275,7 @@ public class TestH5T {
 
     @Test
     public void testH5Tenum_create_functions() {
-        long      filetype_id = -1;
+        long      filetype_id = HDF5Constants.H5I_INVALID_HID;
         byte[]    enum_val = new byte[1];
 
         // Create a enumerate datatype
@@ -315,7 +315,7 @@ public class TestH5T {
 
     @Test
     public void testH5Topaque_functions() {
-        long       filetype_id = -1;
+        long       filetype_id = HDF5Constants.H5I_INVALID_HID;
         String    opaque_name = null;
 
         // Create a opaque datatype
@@ -345,7 +345,7 @@ public class TestH5T {
 
     @Test
     public void testH5Tvlen_create() {
-        long filetype_id = -1;
+        long filetype_id = HDF5Constants.H5I_INVALID_HID;
 
        try {
            filetype_id = H5.H5Tvlen_create(HDF5Constants.H5T_C_S1);
@@ -368,7 +368,7 @@ public class TestH5T {
 
     @Test
     public void testH5Tis_variable_str() {
-       long filetype_id = -1;
+       long filetype_id = HDF5Constants.H5I_INVALID_HID;
 
        try {
            filetype_id = H5.H5Tcopy(HDF5Constants.H5T_C_S1);
@@ -399,7 +399,7 @@ public class TestH5T {
 
     @Test
     public void testH5Tcompound_functions() {
-        long       filetype_id =-1;
+        long       filetype_id =HDF5Constants.H5I_INVALID_HID;
 
         // Create a compound datatype
         try {