sonarqube cleanup.

karlnicholas · karlnicholas · commit 46d5b98cc58b · 2025-07-29T12:29:28.000-04:00
diff --git a/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/AttributeInfoMessage.java b/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/AttributeInfoMessage.java
@@ -72,7 +72,7 @@ public AttributeInfoMessage(byte version, byte attributeInfoFlags, Short maximum
                                 HdfFixedPoint fractalHeapAddress, HdfFixedPoint attributeNameV2BtreeAddress,
                                 HdfFixedPoint attributeCreationOrderV2BtreeAddress,
                                 int messageFlags, int sizeMessageData) {
-        super(MessageType.AttributeInfoMessage, sizeMessageData, messageFlags);
+        super(MessageType.ATTRIBUTE_INFO_MESSAGE, sizeMessageData, messageFlags);
         this.version = version;
         this.attributeInfoFlags = attributeInfoFlags;
         this.maximumCreationIndex = maximumCreationIndex;
diff --git a/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/AttributeMessage.java b/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/AttributeMessage.java
@@ -75,7 +75,7 @@ public class AttributeMessage extends HdfMessage {
      * @param sizeMessageData  the size of the message data in bytes
      */
     public AttributeMessage(int version, HdfString name, DatatypeMessage datatypeMessage, DataspaceMessage dataspaceMessage, HdfDataHolder hdfDataHolder, int flags, int sizeMessageData) {
-        super(MessageType.AttributeMessage, sizeMessageData, flags);
+        super(MessageType.ATTRIBUTE_MESSAGE, sizeMessageData, flags);
         this.version = version;
         this.datatypeMessage = datatypeMessage;
         this.dataspaceMessage = dataspaceMessage;
@@ -128,9 +128,9 @@ public static HdfMessage parseHeaderMessage(int flags, byte[] data, HdfDataFile
         paddingBytes = new byte[padding];
         buffer.get(paddingBytes);
 
-        HdfMessage hdfDataObjectHeaderDt = parseHeaderMessage(MessageType.DatatypeMessage, (byte) 0, dtBytes, hdfDataFile);
+        HdfMessage hdfDataObjectHeaderDt = parseHeaderMessage(MessageType.DATATYPE_MESSAGE, (byte) 0, dtBytes, hdfDataFile);
         DatatypeMessage dt = (DatatypeMessage) hdfDataObjectHeaderDt;
-        HdfMessage hdfDataObjectHeaderDs = parseHeaderMessage(MessageType.DataspaceMessage, (byte) 0, dsBytes, hdfDataFile);
+        HdfMessage hdfDataObjectHeaderDs = parseHeaderMessage(MessageType.DATASPACE_MESSAGE, (byte) 0, dsBytes, hdfDataFile);
         DataspaceMessage ds = (DataspaceMessage) hdfDataObjectHeaderDs;
 
         int dtDataSize = dt.getHdfDatatype().getSize();
diff --git a/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/BTreeKValuesMessage.java b/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/BTreeKValuesMessage.java
@@ -64,7 +64,7 @@ public class BTreeKValuesMessage extends HdfMessage {
      * @param sizeMessageData             the size of the message data in bytes
      */
     public BTreeKValuesMessage(int version, int indexedStorageInternalNodeK, int groupInternalNodeK, int groupLeafNodeK, int flags, int sizeMessageData) {
-        super(MessageType.BtreeKValuesMessage, sizeMessageData, flags);
+        super(MessageType.BTREE_K_VALUES_MESSAGE, sizeMessageData, flags);
         this.version = version;
         this.indexedStorageInternalNodeK = indexedStorageInternalNodeK;
         this.groupInternalNodeK = groupInternalNodeK;
diff --git a/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/DataLayoutMessage.java b/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/DataLayoutMessage.java
@@ -80,7 +80,7 @@ public DataLayoutMessage(
             int flags,
             int sizeMessageData
     ) {
-        super(MessageType.DataLayoutMessage, sizeMessageData, flags);
+        super(MessageType.DATA_LAYOUT_MESSAGE, sizeMessageData, flags);
         this.version = version;
         this.dataLayoutStorage = dataLayoutStorage;
     }
diff --git a/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/DataspaceMessage.java b/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/DataspaceMessage.java
@@ -80,7 +80,7 @@ public DataspaceMessage(
             int rawFlags,
             int sizeMessageData
     ) {
-        super(MessageType.DataspaceMessage, sizeMessageData, rawFlags);
+        super(MessageType.DATASPACE_MESSAGE, sizeMessageData, rawFlags);
         this.version = version;
         this.dimensionality = dimensionality;
         this.flags = flags;
diff --git a/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/DatatypeMessage.java b/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/DatatypeMessage.java
@@ -73,7 +73,7 @@ public class DatatypeMessage extends HdfMessage {
      * @param sizeMessageData the size of the message data in bytes
      */
     public DatatypeMessage(Datatype datatype, int flags, short sizeMessageData) {
-        super(MessageType.DatatypeMessage, sizeMessageData, flags);
+        super(MessageType.DATATYPE_MESSAGE, sizeMessageData, flags);
         this.datatype = datatype;
     }
 
diff --git a/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/ExternalDataFilesMessage.java b/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/ExternalDataFilesMessage.java
@@ -12,7 +12,7 @@
 import java.util.List;
 
 public class ExternalDataFilesMessage extends HdfMessage {
-    private static final int externalDataFilesMessageReserved1 = 3;
+    private static final int EXTERNALDATAFILESMESSAGE_RESERVED_1 = 3;
 
     private final byte version;
     private final int allocatedSlots;
@@ -23,7 +23,7 @@ public class ExternalDataFilesMessage extends HdfMessage {
     public ExternalDataFilesMessage(byte version, int allocatedSlots, int usedSlots,
                 HdfFixedPoint heapAddress, List<SlotDefinition> slotDefinitions,
         int messageFlags, int sizeMessageData) {
-            super(MessageType.LinkInfoMessage, sizeMessageData, messageFlags);
+            super(MessageType.LINK_INFO_MESSAGE, sizeMessageData, messageFlags);
             this.version = version;
             this.allocatedSlots = allocatedSlots;
             this.usedSlots = usedSlots;
@@ -42,7 +42,7 @@ public static HdfMessage parseHeaderMessage(int messageFlags, byte[] data, HdfDa
         ByteBuffer buffer = ByteBuffer.wrap(data).order(ByteOrder.LITTLE_ENDIAN);
 
         byte version = buffer.get();
-        buffer.position(buffer.position() + externalDataFilesMessageReserved1);
+        buffer.position(buffer.position() + EXTERNALDATAFILESMESSAGE_RESERVED_1);
         int allocatedSlots = Short.toUnsignedInt(buffer.getShort());
         int usedSlots = Short.toUnsignedInt(buffer.getShort());
         HdfFixedPoint heapAddress = HdfReadUtils.readHdfFixedPointFromBuffer(hdfDataFile.getSuperblock().getFixedPointDatatypeForOffset(),  buffer);
diff --git a/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/FillMessage.java b/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/FillMessage.java
@@ -52,7 +52,7 @@ public FillMessage(
             int flags,
             int sizeMessageData
     ) {
-        super(MessageType.FillMessage, sizeMessageData, flags);
+        super(MessageType.FILL_MESSAGE, sizeMessageData, flags);
         this.size = size;
         this.fillValue = fillValue;
     }
diff --git a/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/FillValueMessage.java b/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/FillValueMessage.java
@@ -86,7 +86,7 @@ public FillValueMessage(
             int flags,
             int sizeMessageData
     ) {
-        super(MessageType.FillValueMessage, sizeMessageData, flags);
+        super(MessageType.FILL_VALUE_MESSAGE, sizeMessageData, flags);
         this.version = version;
         this.spaceAllocationTime = spaceAllocationTime;
         this.fillValueWriteTime = fillValueWriteTime;
diff --git a/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/FilterPipelineMessage.java b/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/FilterPipelineMessage.java
@@ -75,7 +75,7 @@ public FilterPipelineMessage(
             int flags,
             int sizeMessageData
     ) {
-        super(MessageType.FillValueMessage, sizeMessageData, flags);
+        super(MessageType.FILL_VALUE_MESSAGE, sizeMessageData, flags);
         this.version = version;
         this.numberOfFilters = numberOfFilters;
         this.filterDescriptions = filterDescriptions;
diff --git a/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/GroupInfoMessage.java b/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/GroupInfoMessage.java
@@ -69,7 +69,7 @@ public class GroupInfoMessage extends HdfMessage {
     public GroupInfoMessage(byte version, byte groupInfoFlags, Short maxCompactValue, Short minDenseValue,
                             Short estimatedNumEntries, Short estimatedLinkNameLength,
                             int messageFlags, int sizeMessageData) {
-        super(MessageType.GroupInfoMessage, sizeMessageData, messageFlags);
+        super(MessageType.GROUP_INFO_MESSAGE, sizeMessageData, messageFlags);
         this.version = version;
         this.groupInfoFlags = groupInfoFlags;
         this.maxCompactValue = maxCompactValue;
diff --git a/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/HdfMessage.java b/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/HdfMessage.java
@@ -192,23 +192,23 @@ public static List<HdfMessage> readMessagesFromByteBuffer(
     protected static HdfMessage parseHeaderMessage(MessageType type, int flags, byte[] data, HdfDataFile hdfDataFile) {
         log.trace("type:flags:length {} {} {}", type, flags, data.length);
         return switch (type) {
-            case NilMessage -> NilMessage.parseHeaderMessage(flags, data, hdfDataFile);
-            case DataspaceMessage -> DataspaceMessage.parseHeaderMessage(flags, data, hdfDataFile);
-            case LinkInfoMessage ->  LinkInfoMessage.parseHeaderMessage(flags, data, hdfDataFile);
-            case DatatypeMessage -> DatatypeMessage.parseHeaderMessage(flags, data, hdfDataFile);
-            case FillMessage -> FillMessage.parseHeaderMessage(flags, data, hdfDataFile);
-            case FillValueMessage -> FillValueMessage.parseHeaderMessage(flags, data, hdfDataFile);
-            case LinkMessage -> LinkMessage.parseHeaderMessage(flags, data, hdfDataFile);
-            case ExternalDataFilesMessage -> ExternalDataFilesMessage.parseHeaderMessage(flags, data, hdfDataFile);
-            case DataLayoutMessage -> DataLayoutMessage.parseHeaderMessage(flags, data, hdfDataFile);
-            case GroupInfoMessage ->  GroupInfoMessage.parseHeaderMessage(flags, data, hdfDataFile);
-            case FilterPipelineMessage ->  FilterPipelineMessage.parseHeaderMessage(flags, data, hdfDataFile);
-            case AttributeMessage -> AttributeMessage.parseHeaderMessage(flags, data, hdfDataFile);
-            case ObjectHeaderContinuationMessage -> ObjectHeaderContinuationMessage.parseHeaderMessage(flags, data, hdfDataFile);
-            case SymbolTableMessage -> SymbolTableMessage.parseHeaderMessage(flags, data, hdfDataFile);
-            case ObjectModificationTimeMessage -> ObjectModificationTimeMessage.parseHeaderMessage(flags, data, hdfDataFile);
-            case BtreeKValuesMessage -> BTreeKValuesMessage.parseHeaderMessage(flags, data, hdfDataFile);
-            case AttributeInfoMessage -> AttributeInfoMessage.parseHeaderMessage(flags, data, hdfDataFile);
+            case NIL_MESSAGE -> NilMessage.parseHeaderMessage(flags, data, hdfDataFile);
+            case DATASPACE_MESSAGE -> DataspaceMessage.parseHeaderMessage(flags, data, hdfDataFile);
+            case LINK_INFO_MESSAGE ->  LinkInfoMessage.parseHeaderMessage(flags, data, hdfDataFile);
+            case DATATYPE_MESSAGE -> DatatypeMessage.parseHeaderMessage(flags, data, hdfDataFile);
+            case FILL_MESSAGE -> FillMessage.parseHeaderMessage(flags, data, hdfDataFile);
+            case FILL_VALUE_MESSAGE -> FillValueMessage.parseHeaderMessage(flags, data, hdfDataFile);
+            case LINK_MESSAGE -> LinkMessage.parseHeaderMessage(flags, data, hdfDataFile);
+            case EXTERNAL_DATA_FILES_MESSAGE -> ExternalDataFilesMessage.parseHeaderMessage(flags, data, hdfDataFile);
+            case DATA_LAYOUT_MESSAGE -> DataLayoutMessage.parseHeaderMessage(flags, data, hdfDataFile);
+            case GROUP_INFO_MESSAGE ->  GroupInfoMessage.parseHeaderMessage(flags, data, hdfDataFile);
+            case FILTER_PIPELINE_MESSAGE ->  FilterPipelineMessage.parseHeaderMessage(flags, data, hdfDataFile);
+            case ATTRIBUTE_MESSAGE -> AttributeMessage.parseHeaderMessage(flags, data, hdfDataFile);
+            case OBJECT_HEADER_CONTINUATION_MESSAGE -> ObjectHeaderContinuationMessage.parseHeaderMessage(flags, data, hdfDataFile);
+            case SYMBOL_TABLE_MESSAGE -> SymbolTableMessage.parseHeaderMessage(flags, data, hdfDataFile);
+            case OBJECT_MODIFICATION_TIME_MESSAGE -> ObjectModificationTimeMessage.parseHeaderMessage(flags, data, hdfDataFile);
+            case BTREE_K_VALUES_MESSAGE -> BTreeKValuesMessage.parseHeaderMessage(flags, data, hdfDataFile);
+            case ATTRIBUTE_INFO_MESSAGE -> AttributeInfoMessage.parseHeaderMessage(flags, data, hdfDataFile);
             default -> throw new IllegalArgumentException("Unknown message type: " + type);
         };
     }
@@ -253,122 +253,122 @@ public enum MessageType {
         /**
          * NIL Message (0x0000): A placeholder message to be ignored.
          */
-        NilMessage((short) 0, "NIL Message"),
+        NIL_MESSAGE((short) 0, "NIL Message"),
 
         /**
          * Dataspace Message (0x0001): Defines dataset dimensions and size.
          */
-        DataspaceMessage((short) 1, "Dataspace Message"),
+        DATASPACE_MESSAGE((short) 1, "Dataspace Message"),
 
         /**
          * Link Info Message (0x0002): Stores metadata about links.
          */
-        LinkInfoMessage((short) 2, "Link Info Message"),
+        LINK_INFO_MESSAGE((short) 2, "Link Info Message"),
 
         /**
          * Datatype Message (0x0003): Specifies the datatype for dataset elements.
          */
-        DatatypeMessage((short) 3, "Datatype Message"),
+        DATATYPE_MESSAGE((short) 3, "Datatype Message"),
 
         /**
          * Data Storage - Fill Value (Old) Message (0x0004): Defines fill values (deprecated).
          */
-        FillMessage((short) 4, "Data Storage - Fill Value (Old) Message"),
+        FILL_MESSAGE((short) 4, "Data Storage - Fill Value (Old) Message"),
 
         /**
          * Data Storage - Fill Value Message (0x0005): Defines fill values.
          */
-        FillValueMessage((short) 5, "Data Storage - Fill Value Message"),
+        FILL_VALUE_MESSAGE((short) 5, "Data Storage - Fill Value Message"),
 
         /**
          * Link Message (0x0006): Represents a link to another object.
          */
-        LinkMessage((short) 6, "Link Message"),
+        LINK_MESSAGE((short) 6, "Link Message"),
 
         /**
          * Data Storage - External Data Files Message (0x0007): Indicates external file storage.
          */
-        ExternalDataFilesMessage((short) 7, "Data Storage - External Data Files Message"),
+        EXTERNAL_DATA_FILES_MESSAGE((short) 7, "Data Storage - External Data Files Message"),
 
         /**
          * Data Layout Message (0x0008): Describes data storage layout.
          */
-        DataLayoutMessage((short) 8, "Data Layout Message"),
+        DATA_LAYOUT_MESSAGE((short) 8, "Data Layout Message"),
 
         /**
          * Bogus Message (0x0009): Used for internal testing.
          */
-        BogusMessage((short) 9, "Bogus Message"),
+        BOGUS_MESSAGE((short) 9, "Bogus Message"),
 
         /**
          * Group Info Message (0x000A): Provides group metadata.
          */
-        GroupInfoMessage((short) 10, "Group Info Message"),
+        GROUP_INFO_MESSAGE((short) 10, "Group Info Message"),
 
         /**
          * Data Storage - Filter Pipeline Message (0x000B): Defines data filters.
          */
-        FilterPipelineMessage((short) 11, "Data Storage - Filter Pipeline Message"),
+        FILTER_PIPELINE_MESSAGE((short) 11, "Data Storage - Filter Pipeline Message"),
 
         /**
          * Attribute Message (0x000C): Stores user-defined metadata attributes.
          */
-        AttributeMessage((short) 12, "Attribute Message"),
+        ATTRIBUTE_MESSAGE((short) 12, "Attribute Message"),
 
         /**
          * Object Comment Message (0x000D): Stores user-defined comments.
          */
-        ObjectCommentMessage((short) 13, "Object Comment Message"),
+        OBJECT_COMMENT_MESSAGE((short) 13, "Object Comment Message"),
 
         /**
          * Object Modification Time (Old) Message (0x000E): Records modification time (deprecated).
          */
-        ObjectModificationTimeOldMessage((short) 14, "Object Modification Time (Old) Message"),
+        OBJECT_MODIFICATION_TIME_OLD_MESSAGE((short) 14, "Object Modification Time (Old) Message"),
 
         /**
          * Shared Message Table Message (0x000F): Stores shared header messages.
          */
-        SharedMessageTableMessage((short) 15, "Shared Message Table Message"),
+        SHARED_MESSAGE_TABLE_MESSAGE((short) 15, "Shared Message Table Message"),
 
         /**
          * Object Header Continuation Message (0x0010): Links to additional header blocks.
          */
-        ObjectHeaderContinuationMessage((short) 16, "Object Header Continuation Message"),
+        OBJECT_HEADER_CONTINUATION_MESSAGE((short) 16, "Object Header Continuation Message"),
 
         /**
          * Symbol Table Message (0x0011): Stores group symbol table information.
          */
-        SymbolTableMessage((short) 17, "Symbol Table Message"),
+        SYMBOL_TABLE_MESSAGE((short) 17, "Symbol Table Message"),
 
         /**
          * Object Modification Time Message (0x0012): Records modification time.
          */
-        ObjectModificationTimeMessage((short) 18, "Object Modification Time Message"),
+        OBJECT_MODIFICATION_TIME_MESSAGE((short) 18, "Object Modification Time Message"),
 
         /**
          * B-tree ‘K’ Values Message (0x0013): Specifies B-tree splitting ratios.
          */
-        BtreeKValuesMessage((short) 19, "B-tree ‘K’ Values Message"),
+        BTREE_K_VALUES_MESSAGE((short) 19, "B-tree ‘K’ Values Message"),
 
         /**
          * Driver Info Message (0x0014): Contains driver-specific metadata.
          */
-        DriverInfoMessage((short) 20, "Driver Info Message"),
+        DRIVER_INFO_MESSAGE((short) 20, "Driver Info Message"),
 
         /**
          * Attribute Info Message (0x0015): Stores attribute metadata.
          */
-        AttributeInfoMessage((short) 21, "Attribute Info Message"),
+        ATTRIBUTE_INFO_MESSAGE((short) 21, "Attribute Info Message"),
 
         /**
          * Object Reference Count Message (0x0016): Stores object reference count.
          */
-        ObjectReferenceCountMessage((short) 22, "Object Reference Count Message"),
+        OBJECT_REFERENCE_COUNT_MESSAGE((short) 22, "Object Reference Count Message"),
 
         /**
          * File Space Info Message (0x0017): Describes file free space information.
          */
-        FileSpaceInfoMessage((short) 23, "File Space Info Message");
+        FILE_SPACE_INFO_MESSAGE((short) 23, "File Space Info Message");
 
         private final int value;
         private final String name;
diff --git a/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/LinkInfoMessage.java b/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/LinkInfoMessage.java
@@ -66,7 +66,7 @@ public LinkInfoMessage(byte version, byte linkInfoFlags, Long maximumCreationInd
                            HdfFixedPoint fractalHeapAddress, HdfFixedPoint v2BTreeNameIndexAddress,
                            HdfFixedPoint v2BTreeCreationOrderIndexAddress,
                            int messageFlags, int sizeMessageData) {
-        super(MessageType.LinkInfoMessage, sizeMessageData, messageFlags);
+        super(MessageType.LINK_INFO_MESSAGE, sizeMessageData, messageFlags);
         this.version = version;
         this.linkInfoFlags = linkInfoFlags;
         this.maximumCreationIndex = maximumCreationIndex;
diff --git a/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/LinkMessage.java b/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/LinkMessage.java
@@ -58,7 +58,7 @@ public LinkMessage(
             int messageFlags,
             int sizeMessageData
     ) {
-        super(MessageType.LinkMessage, sizeMessageData, flags);
+        super(MessageType.LINK_MESSAGE, sizeMessageData, flags);
         this.version = version;
         this.flags = flags;
         this.linkType = linkType;
diff --git a/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/NilMessage.java b/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/NilMessage.java
@@ -40,7 +40,7 @@ public class NilMessage extends HdfMessage {
      * @param sizeMessageData the size of the message data in bytes
      */
     public NilMessage(int flags, int sizeMessageData) {
-        super(MessageType.NilMessage, sizeMessageData, flags);
+        super(MessageType.NIL_MESSAGE, sizeMessageData, flags);
     }
 
     /**
diff --git a/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/ObjectHeaderContinuationMessage.java b/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/ObjectHeaderContinuationMessage.java
@@ -56,7 +56,7 @@ public class ObjectHeaderContinuationMessage extends HdfMessage {
      * @param sizeMessageData    the size of the message data in bytes
      */
     public ObjectHeaderContinuationMessage(final HdfFixedPoint continuationOffset, final HdfFixedPoint continuationSize, int flags, int sizeMessageData) {
-        super(MessageType.ObjectHeaderContinuationMessage, sizeMessageData, flags);
+        super(MessageType.OBJECT_HEADER_CONTINUATION_MESSAGE, sizeMessageData, flags);
         this.continuationOffset = continuationOffset;
         this.continuationSize = continuationSize;
     }
diff --git a/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/ObjectModificationTimeMessage.java b/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/ObjectModificationTimeMessage.java
@@ -52,7 +52,7 @@ public class ObjectModificationTimeMessage extends HdfMessage {
      * @param sizeMessageData   the size of the message data in bytes
      */
     public ObjectModificationTimeMessage(int version, long secondsAfterEpoch, int flags, int sizeMessageData) {
-        super(MessageType.ObjectModificationTimeMessage, sizeMessageData, flags);
+        super(MessageType.OBJECT_MODIFICATION_TIME_MESSAGE, sizeMessageData, flags);
         this.version = version;
         this.secondsAfterEpoch = secondsAfterEpoch;
     }
diff --git a/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/SymbolTableMessage.java b/src/main/java/org/hdf5javalib/hdffile/dataobjects/messages/SymbolTableMessage.java
@@ -52,7 +52,7 @@ public class SymbolTableMessage extends HdfMessage {
      * @param sizeMessageData  the size of the message data in bytes
      */
     public SymbolTableMessage(HdfFixedPoint bTreeAddress, HdfFixedPoint localHeapAddress, int flags, int sizeMessageData) {
-        super(MessageType.SymbolTableMessage, sizeMessageData, flags);
+        super(MessageType.SYMBOL_TABLE_MESSAGE, sizeMessageData, flags);
         this.bTreeAddress = bTreeAddress;
         this.localHeapAddress = localHeapAddress;
     }
diff --git a/src/main/java/org/hdf5javalib/hdfjava/HdfDataset.java b/src/main/java/org/hdf5javalib/hdfjava/HdfDataset.java

Original file line number	Diff line number	Diff line change
`@@ -80,7 +80,7 @@ public DataLayoutMessage(`
`80`	`80`	`int flags,`
`81`	`81`	`int sizeMessageData`
`82`	`82`	`) {`
`83`		`- super(MessageType.DataLayoutMessage, sizeMessageData, flags);`
	`83`	`+ super(MessageType.DATA_LAYOUT_MESSAGE, sizeMessageData, flags);`
`84`	`84`	`this.version = version;`
`85`	`85`	`this.dataLayoutStorage = dataLayoutStorage;`
`86`	`86`	`}`
Original file line number	Diff line number	Diff line change
`@@ -73,7 +73,7 @@ public class DatatypeMessage extends HdfMessage {`
`73`	`73`	`* @param sizeMessageData the size of the message data in bytes`
`74`	`74`	`*/`
`75`	`75`	`public DatatypeMessage(Datatype datatype, int flags, short sizeMessageData) {`
`76`		`- super(MessageType.DatatypeMessage, sizeMessageData, flags);`
	`76`	`+ super(MessageType.DATATYPE_MESSAGE, sizeMessageData, flags);`
`77`	`77`	`this.datatype = datatype;`
`78`	`78`	`}`
`79`	`79`
Original file line number	Diff line number	Diff line change
`@@ -52,7 +52,7 @@ public FillMessage(`
`52`	`52`	`int flags,`
`53`	`53`	`int sizeMessageData`
`54`	`54`	`) {`
`55`		`- super(MessageType.FillMessage, sizeMessageData, flags);`
	`55`	`+ super(MessageType.FILL_MESSAGE, sizeMessageData, flags);`
`56`	`56`	`this.size = size;`
`57`	`57`	`this.fillValue = fillValue;`
`58`	`58`	`}`