New test for h5ex_tutr.

Author: karlnicholas

src/main/java/org/hdf5javalib/datatype/BitFieldDatatype.java

@@ -298,10 +298,11 @@ public void writeDefinitionToByteBuffer(ByteBuffer buffer) {
     /**
      * Sets the global heap for this datatype (no-op for BitFieldDatatype).
      *
-     * @param grok the HdfGlobalHeap to set
+     * @param ignoreGlobalHeap the HdfGlobalHeap to set
      */
     @Override
-    public void setGlobalHeap(HdfGlobalHeap grok) {
+    public void setGlobalHeap(HdfGlobalHeap ignoreGlobalHeap) {
+        // no global heap needed, ignored
     }
 
     /**

src/main/java/org/hdf5javalib/datatype/FixedPointDatatype.java

@@ -476,6 +476,7 @@ public <T> T getInstance(Class<T> clazz, byte[] bytes) {
      */
     @Override
     public void setGlobalHeap(HdfGlobalHeap grok) {
+        // no global heap needed, ignored
     }
 
     /**

src/main/java/org/hdf5javalib/datatype/FloatingPointDatatype.java

@@ -392,6 +392,7 @@ public void writeDefinitionToByteBuffer(ByteBuffer buffer) {
      */
     @Override
     public void setGlobalHeap(HdfGlobalHeap grok) {
+        // no global heap needed, ignored
     }
 
     /**

src/main/java/org/hdf5javalib/datatype/ReferenceDatatype.java

@@ -184,10 +184,12 @@ public int getSizeMessageData() {
 
     @Override
     public void writeDefinitionToByteBuffer(ByteBuffer buffer) {
+        // not yet implemented
     }
 
     @Override
     public void setGlobalHeap(HdfGlobalHeap globalHeap) {
+        // no global heap needed, ignored
     }
 
     @Override

src/main/java/org/hdf5javalib/datatype/StringDatatype.java

@@ -494,6 +494,7 @@ public CharacterSet getCharacterSet() {
      */
     @Override
     public void setGlobalHeap(HdfGlobalHeap grok) {
+        // no global heap needed, ignored
     }
 
     /**

src/main/java/org/hdf5javalib/datatype/TimeDatatype.java

@@ -272,6 +272,7 @@ public void writeDefinitionToByteBuffer(ByteBuffer buffer) {
      */
     @Override
     public void setGlobalHeap(HdfGlobalHeap grok) {
+        // no global heap needed, ignored
     }
 
     /**