1 12 merge java copyright header changes (#391)

* OESS-98 fix tools test for plugins

* sync fork

* Merge of changes from dev

* Move problem option to bottom of the list until fixed

* HDFFV-11106 - fix parsing optional args

* HDFFV-11106 add note

* grammer fix

* Whitespace after clang formatting

* Undo format version 11 changes

* Update check to working version

* Merge workflow and minor changes from develop

* Update supported platforms

* PR#3 merge from develop

* Merge gcc 10 diagnostics option from develop

* Merge #318 OSX changes from develop

* Merge serval small changes from dev

* fix typo

* Minor non-space formatting changes

* GH #386 copyright corrections for java folder

* revert because logic requires false return

1 files changed, 13 insertions, 14 deletions

diff --git a/java/examples/datatypes/H5Ex_T_StringAttribute.java b/java/examples/datatypes/H5Ex_T_StringAttribute.java
index 7fe46c8..700f6a9 100644
--- a/java/examples/datatypes/H5Ex_T_StringAttribute.java
+++ b/java/examples/datatypes/H5Ex_T_StringAttribute.java
@@ -1,6 +1,5 @@
 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
  * 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     *
@@ -33,12 +32,12 @@ public class H5Ex_T_StringAttribute {
     private static final int RANK = 1;
 
     private static void CreateDataset() {
-        long file_id = -1;
-        long memtype_id = -1;
-        long filetype_id = -1;
-        long dataspace_id = -1;
-        long dataset_id = -1;
-        long attribute_id = -1;
+        long file_id = HDF5Constants.H5I_INVALID_HID;
+        long memtype_id = HDF5Constants.H5I_INVALID_HID;
+        long filetype_id = HDF5Constants.H5I_INVALID_HID;
+        long dataspace_id = HDF5Constants.H5I_INVALID_HID;
+        long dataset_id = HDF5Constants.H5I_INVALID_HID;
+        long attribute_id = HDF5Constants.H5I_INVALID_HID;
         long[] dims = { DIM0 };
         byte[][] dset_data = new byte[DIM0][SDIM];
         StringBuffer[] str_data = { new StringBuffer("Parting"), new StringBuffer("is such"),
@@ -80,7 +79,7 @@ public class H5Ex_T_StringAttribute {
                 dataset_id = H5.H5Dcreate(file_id, DATASETNAME, HDF5Constants.H5T_STD_I32LE, dataspace_id,
                         HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
                 H5.H5Sclose(dataspace_id);
-                dataspace_id = -1;
+                dataspace_id = HDF5Constants.H5I_INVALID_HID;
             }
         }
         catch (Exception e) {
@@ -179,12 +178,12 @@ public class H5Ex_T_StringAttribute {
     }
 
     private static void ReadDataset() {
-        long file_id = -1;
-        long filetype_id = -1;
-        long memtype_id = -1;
-        long dataspace_id = -1;
-        long dataset_id = -1;
-        long attribute_id = -1;
+        long file_id = HDF5Constants.H5I_INVALID_HID;
+        long filetype_id = HDF5Constants.H5I_INVALID_HID;
+        long memtype_id = HDF5Constants.H5I_INVALID_HID;
+        long dataspace_id = HDF5Constants.H5I_INVALID_HID;
+        long dataset_id = HDF5Constants.H5I_INVALID_HID;
+        long attribute_id = HDF5Constants.H5I_INVALID_HID;
         long sdim = 0;
         long[] dims = { DIM0 };
         byte[][] dset_data;