Develop merge examples (#3851)

* Merge examples repo into library

* Change grepTest to be more fault-tolerant

* Update examples macro file

* Exclude all Fortran examples from doxygen

1 files changed, 114 insertions, 0 deletions

diff --git a/HDF5Examples/JAVA/H5J/H5_CreateGroupAbsoluteRelative.java b/HDF5Examples/JAVA/H5J/H5_CreateGroupAbsoluteRelative.java
new file mode 100644
index 0000000..934242d
--- /dev/null
+++ b/HDF5Examples/JAVA/H5J/H5_CreateGroupAbsoluteRelative.java
@@ -0,0 +1,114 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group.                                               *
+ * 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 COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://www.hdfgroup.org/licenses.               *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/************************************************************
+   Creating groups using absolute and relative names.
+ ************************************************************/
+
+import hdf.hdf5lib.H5;
+import hdf.hdf5lib.HDF5Constants;
+
+public class H5_CreateGroupAbsoluteRelative {
+    private static String FILENAME    = "H5_CreateGroupAbsoluteRelative.h5";
+    private static String GROUPNAME   = "MyGroup";
+    private static String GROUPNAME_A = "GroupA";
+    private static String GROUPNAME_B = "GroupB";
+
+    private static void CreateGroupAbsoluteAndRelative()
+    {
+        long file_id   = HDF5Constants.H5I_INVALID_HID;
+        long group1_id = HDF5Constants.H5I_INVALID_HID;
+        long group2_id = HDF5Constants.H5I_INVALID_HID;
+        long group3_id = HDF5Constants.H5I_INVALID_HID;
+
+        // Create a new file using default properties.
+        try {
+            file_id = H5.H5Fcreate(FILENAME, HDF5Constants.H5F_ACC_TRUNC, HDF5Constants.H5P_DEFAULT,
+                                   HDF5Constants.H5P_DEFAULT);
+        }
+        catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        // Create a group named "/MyGroup" in the file.
+        try {
+            if (file_id >= 0)
+                group1_id = H5.H5Gcreate(file_id, "/" + GROUPNAME, HDF5Constants.H5P_DEFAULT,
+                                         HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
+        }
+        catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        // Create group "Group_A" in group "MyGroup" using absolute name.
+        try {
+            if (file_id >= 0)
+                group2_id =
+                    H5.H5Gcreate(file_id, "/" + GROUPNAME + "/" + GROUPNAME_A, HDF5Constants.H5P_DEFAULT,
+                                 HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
+        }
+        catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        // Create group "Group_B" in group "MyGroup" using relative name.
+        try {
+            if (group1_id >= 0)
+                group3_id = H5.H5Gcreate(group1_id, GROUPNAME_B, HDF5Constants.H5P_DEFAULT,
+                                         HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
+        }
+        catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        // Close the group3.
+        try {
+            if (group3_id >= 0)
+                H5.H5Gclose(group3_id);
+        }
+        catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        // Close the group2.
+        try {
+            if (group2_id >= 0)
+                H5.H5Gclose(group2_id);
+        }
+        catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        // Close the group1.
+        try {
+            if (group1_id >= 0)
+                H5.H5Gclose(group1_id);
+        }
+        catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        // Close the file.
+        try {
+            if (file_id >= 0)
+                H5.H5Fclose(file_id);
+        }
+        catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    public static void main(String[] args)
+    {
+        H5_CreateGroupAbsoluteRelative.CreateGroupAbsoluteAndRelative();
+    }
+}