Develop clang format java (#1653)

8 files changed, 117 insertions, 116 deletions

diff --git a/java/examples/intro/CMakeLists.txt b/java/examples/intro/CMakeLists.txt
index 867740b..a5e2a67 100644
--- a/java/examples/intro/CMakeLists.txt
+++ b/java/examples/intro/CMakeLists.txt
@@ -36,6 +36,13 @@ foreach (example ${HDF_JAVA_EXAMPLES})
 #  install_jar (${example} ${HJAVA_INSTALL_DATA_DIR}/examples examples)
   get_target_property (${example}_CLASSPATH ${example} CLASSDIR)
   add_dependencies (${example} ${HDF5_JAVA_HDF5_LIB_TARGET})
+
+  #-----------------------------------------------------------------------------
+  # Add Target to clang-format
+  #-----------------------------------------------------------------------------
+  if (HDF5_ENABLE_FORMATTERS)
+    clang_format (HDF5_JAVA_${example}_SRC_FORMAT ${example}.java)
+  endif ()
 endforeach ()
 
 set (CMAKE_JAVA_INCLUDE_PATH "${HDF5_JAVA_JARS};${HDF5_JAVA_LOGGING_JAR};${HDF5_JAVA_LOGGING_NOP_JAR}")
diff --git a/java/examples/intro/H5_CreateAttribute.java b/java/examples/intro/H5_CreateAttribute.java
index 949a770..22ecdae 100644
--- a/java/examples/intro/H5_CreateAttribute.java
+++ b/java/examples/intro/H5_CreateAttribute.java
@@ -20,25 +20,26 @@ import hdf.hdf5lib.H5;
 import hdf.hdf5lib.HDF5Constants;
 
 public class H5_CreateAttribute {
-    private static String FILENAME = "H5_CreateAttribute.h5";
-    private static String DATASETNAME = "dset";
-    private static final int DIM_X = 4;
-    private static final int DIM_Y = 6;
+    private static String FILENAME         = "H5_CreateAttribute.h5";
+    private static String DATASETNAME      = "dset";
+    private static final int DIM_X         = 4;
+    private static final int DIM_Y         = 6;
     private static String DATASETATTRIBUTE = "Units";
 
-    private static void CreateDatasetAttribute() {
-        long file_id = HDF5Constants.H5I_INVALID_HID;
+    private static void CreateDatasetAttribute()
+    {
+        long file_id      = HDF5Constants.H5I_INVALID_HID;
         long dataspace_id = HDF5Constants.H5I_INVALID_HID;
-        long dataset_id = HDF5Constants.H5I_INVALID_HID;
+        long dataset_id   = HDF5Constants.H5I_INVALID_HID;
         long attribute_id = HDF5Constants.H5I_INVALID_HID;
-        long[] dims1 = { DIM_X, DIM_Y };
-        long[] dims = { 2 };
-        int[] attr_data = { 100, 200 };
+        long[] dims1      = {DIM_X, DIM_Y};
+        long[] dims       = {2};
+        int[] attr_data   = {100, 200};
 
         // Create a new file using default properties.
         try {
             file_id = H5.H5Fcreate(FILENAME, HDF5Constants.H5F_ACC_TRUNC, HDF5Constants.H5P_DEFAULT,
-                    HDF5Constants.H5P_DEFAULT);
+                                   HDF5Constants.H5P_DEFAULT);
         }
         catch (Exception e) {
             e.printStackTrace();
@@ -55,8 +56,9 @@ public class H5_CreateAttribute {
         // Create the dataset.
         try {
             if ((file_id >= 0) && (dataspace_id >= 0))
-                dataset_id = H5.H5Dcreate(file_id, "/" + DATASETNAME, HDF5Constants.H5T_STD_I32BE, dataspace_id,
-                        HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
+                dataset_id = H5.H5Dcreate(file_id, "/" + DATASETNAME, HDF5Constants.H5T_STD_I32BE,
+                                          dataspace_id, HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT,
+                                          HDF5Constants.H5P_DEFAULT);
         }
         catch (Exception e) {
             e.printStackTrace();
@@ -82,8 +84,9 @@ public class H5_CreateAttribute {
         // Create a dataset attribute.
         try {
             if ((dataset_id >= 0) && (dataspace_id >= 0))
-                attribute_id = H5.H5Acreate(dataset_id, DATASETATTRIBUTE, HDF5Constants.H5T_STD_I32BE, dataspace_id,
-                        HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
+                attribute_id =
+                    H5.H5Acreate(dataset_id, DATASETATTRIBUTE, HDF5Constants.H5T_STD_I32BE, dataspace_id,
+                                 HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
         }
         catch (Exception e) {
             e.printStackTrace();
@@ -135,8 +138,5 @@ public class H5_CreateAttribute {
         }
     }
 
-    public static void main(String[] args) {
-        H5_CreateAttribute.CreateDatasetAttribute();
-    }
-
+    public static void main(String[] args) { H5_CreateAttribute.CreateDatasetAttribute(); }
 }
diff --git a/java/examples/intro/H5_CreateDataset.java b/java/examples/intro/H5_CreateDataset.java
index f938be2..20683e8 100644
--- a/java/examples/intro/H5_CreateDataset.java
+++ b/java/examples/intro/H5_CreateDataset.java
@@ -20,21 +20,22 @@ import hdf.hdf5lib.H5;
 import hdf.hdf5lib.HDF5Constants;
 
 public class H5_CreateDataset {
-    private static String FILENAME = "H5_CreateDataset.h5";
+    private static String FILENAME    = "H5_CreateDataset.h5";
     private static String DATASETNAME = "dset";
-    private static final int DIM_X = 4;
-    private static final int DIM_Y = 6;
+    private static final int DIM_X    = 4;
+    private static final int DIM_Y    = 6;
 
-    private static void CreateDataset() {
-        long file_id = HDF5Constants.H5I_INVALID_HID;
+    private static void CreateDataset()
+    {
+        long file_id      = HDF5Constants.H5I_INVALID_HID;
         long dataspace_id = HDF5Constants.H5I_INVALID_HID;
-        long dataset_id = HDF5Constants.H5I_INVALID_HID;
-        long[] dims = { DIM_X, DIM_Y };
+        long dataset_id   = HDF5Constants.H5I_INVALID_HID;
+        long[] dims       = {DIM_X, DIM_Y};
 
         // Create a new file using default properties.
         try {
             file_id = H5.H5Fcreate(FILENAME, HDF5Constants.H5F_ACC_TRUNC, HDF5Constants.H5P_DEFAULT,
-                    HDF5Constants.H5P_DEFAULT);
+                                   HDF5Constants.H5P_DEFAULT);
         }
         catch (Exception e) {
             e.printStackTrace();
@@ -51,8 +52,9 @@ public class H5_CreateDataset {
         // Create the dataset.
         try {
             if ((file_id >= 0) && (dataspace_id >= 0))
-                dataset_id = H5.H5Dcreate(file_id, "/" + DATASETNAME, HDF5Constants.H5T_STD_I32BE, dataspace_id,
-                        HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
+                dataset_id = H5.H5Dcreate(file_id, "/" + DATASETNAME, HDF5Constants.H5T_STD_I32BE,
+                                          dataspace_id, HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT,
+                                          HDF5Constants.H5P_DEFAULT);
         }
         catch (Exception e) {
             e.printStackTrace();
@@ -84,11 +86,7 @@ public class H5_CreateDataset {
         catch (Exception e) {
             e.printStackTrace();
         }
-
-    }
-
-    public static void main(String[] args) {
-        H5_CreateDataset.CreateDataset();
     }
 
+    public static void main(String[] args) { H5_CreateDataset.CreateDataset(); }
 }
diff --git a/java/examples/intro/H5_CreateFile.java b/java/examples/intro/H5_CreateFile.java
index d48ba6c..4323581 100644
--- a/java/examples/intro/H5_CreateFile.java
+++ b/java/examples/intro/H5_CreateFile.java
@@ -22,13 +22,14 @@ import hdf.hdf5lib.HDF5Constants;
 public class H5_CreateFile {
     static final String FILENAME = "H5_CreateFile.h5";
 
-    private static void CreateFile() {
+    private static void CreateFile()
+    {
         long file_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);
+                                   HDF5Constants.H5P_DEFAULT);
         }
         catch (Exception e) {
             e.printStackTrace();
@@ -42,11 +43,7 @@ public class H5_CreateFile {
         catch (Exception e) {
             e.printStackTrace();
         }
-
-    }
-
-    public static void main(String[] args) {
-        H5_CreateFile.CreateFile();
     }
 
+    public static void main(String[] args) { H5_CreateFile.CreateFile(); }
 }
diff --git a/java/examples/intro/H5_CreateGroup.java b/java/examples/intro/H5_CreateGroup.java
index c0bb954..a276cbd 100644
--- a/java/examples/intro/H5_CreateGroup.java
+++ b/java/examples/intro/H5_CreateGroup.java
@@ -20,17 +20,18 @@ import hdf.hdf5lib.H5;
 import hdf.hdf5lib.HDF5Constants;
 
 public class H5_CreateGroup {
-    private static String FILENAME = "H5_CreateGroup.h5";
+    private static String FILENAME  = "H5_CreateGroup.h5";
     private static String GROUPNAME = "MyGroup";
 
-    private static void CreateGroup() {
-        long file_id = HDF5Constants.H5I_INVALID_HID;
+    private static void CreateGroup()
+    {
+        long file_id  = HDF5Constants.H5I_INVALID_HID;
         long group_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);
+                                   HDF5Constants.H5P_DEFAULT);
         }
         catch (Exception e) {
             e.printStackTrace();
@@ -39,8 +40,8 @@ public class H5_CreateGroup {
         // Create a group in the file.
         try {
             if (file_id >= 0)
-                group_id = H5.H5Gcreate(file_id, "/" + GROUPNAME, HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT,
-                        HDF5Constants.H5P_DEFAULT);
+                group_id = H5.H5Gcreate(file_id, "/" + GROUPNAME, HDF5Constants.H5P_DEFAULT,
+                                        HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
         }
         catch (Exception e) {
             e.printStackTrace();
@@ -63,11 +64,7 @@ public class H5_CreateGroup {
         catch (Exception e) {
             e.printStackTrace();
         }
-
-    }
-
-    public static void main(String[] args) {
-        H5_CreateGroup.CreateGroup();
     }
 
+    public static void main(String[] args) { H5_CreateGroup.CreateGroup(); }
 }
diff --git a/java/examples/intro/H5_CreateGroupAbsoluteRelative.java b/java/examples/intro/H5_CreateGroupAbsoluteRelative.java
index f2c6168..2fb9c3c 100644
--- a/java/examples/intro/H5_CreateGroupAbsoluteRelative.java
+++ b/java/examples/intro/H5_CreateGroupAbsoluteRelative.java
@@ -20,13 +20,14 @@ 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 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;
+    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;
@@ -34,7 +35,7 @@ public class H5_CreateGroupAbsoluteRelative {
         // Create a new file using default properties.
         try {
             file_id = H5.H5Fcreate(FILENAME, HDF5Constants.H5F_ACC_TRUNC, HDF5Constants.H5P_DEFAULT,
-                    HDF5Constants.H5P_DEFAULT);
+                                   HDF5Constants.H5P_DEFAULT);
         }
         catch (Exception e) {
             e.printStackTrace();
@@ -44,7 +45,7 @@ public class H5_CreateGroupAbsoluteRelative {
         try {
             if (file_id >= 0)
                 group1_id = H5.H5Gcreate(file_id, "/" + GROUPNAME, HDF5Constants.H5P_DEFAULT,
-                        HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
+                                         HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
         }
         catch (Exception e) {
             e.printStackTrace();
@@ -53,8 +54,9 @@ public class H5_CreateGroupAbsoluteRelative {
         // 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);
+                group2_id =
+                    H5.H5Gcreate(file_id, "/" + GROUPNAME + "/" + GROUPNAME_A, HDF5Constants.H5P_DEFAULT,
+                                 HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
         }
         catch (Exception e) {
             e.printStackTrace();
@@ -63,8 +65,8 @@ public class H5_CreateGroupAbsoluteRelative {
         // 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);
+                group3_id = H5.H5Gcreate(group1_id, GROUPNAME_B, HDF5Constants.H5P_DEFAULT,
+                                         HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
         }
         catch (Exception e) {
             e.printStackTrace();
@@ -105,11 +107,10 @@ public class H5_CreateGroupAbsoluteRelative {
         catch (Exception e) {
             e.printStackTrace();
         }
-
     }
 
-    public static void main(String[] args) {
+    public static void main(String[] args)
+    {
         H5_CreateGroupAbsoluteRelative.CreateGroupAbsoluteAndRelative();
     }
-
 }
diff --git a/java/examples/intro/H5_CreateGroupDataset.java b/java/examples/intro/H5_CreateGroupDataset.java
index f1d1cba..1d7cf99 100644
--- a/java/examples/intro/H5_CreateGroupDataset.java
+++ b/java/examples/intro/H5_CreateGroupDataset.java
@@ -20,27 +20,28 @@ import hdf.hdf5lib.H5;
 import hdf.hdf5lib.HDF5Constants;
 
 public class H5_CreateGroupDataset {
-    private static String FILENAME = "H5_CreateGroupDataset.h5";
-    private static String GROUPNAME = "MyGroup";
-    private static String GROUPNAME_A = "GroupA";
+    private static String FILENAME     = "H5_CreateGroupDataset.h5";
+    private static String GROUPNAME    = "MyGroup";
+    private static String GROUPNAME_A  = "GroupA";
     private static String DATASETNAME1 = "dset1";
     private static String DATASETNAME2 = "dset2";
-    private static final int DIM1_X = 3;
-    private static final int DIM1_Y = 3;
-    private static final int DIM2_X = 2;
-    private static final int DIM2_Y = 10;
-
-    private static void h5_crtgrpd() {
-        long file_id = HDF5Constants.H5I_INVALID_HID;
-        long dataspace_id = HDF5Constants.H5I_INVALID_HID;
-        long dataset_id = HDF5Constants.H5I_INVALID_HID;
-        long group_id = HDF5Constants.H5I_INVALID_HID;
-        long group1_id = HDF5Constants.H5I_INVALID_HID;
-        long group2_id = HDF5Constants.H5I_INVALID_HID;
+    private static final int DIM1_X    = 3;
+    private static final int DIM1_Y    = 3;
+    private static final int DIM2_X    = 2;
+    private static final int DIM2_Y    = 10;
+
+    private static void h5_crtgrpd()
+    {
+        long file_id       = HDF5Constants.H5I_INVALID_HID;
+        long dataspace_id  = HDF5Constants.H5I_INVALID_HID;
+        long dataset_id    = HDF5Constants.H5I_INVALID_HID;
+        long group_id      = HDF5Constants.H5I_INVALID_HID;
+        long group1_id     = HDF5Constants.H5I_INVALID_HID;
+        long group2_id     = HDF5Constants.H5I_INVALID_HID;
         int[][] dset1_data = new int[DIM1_X][DIM1_Y];
         int[][] dset2_data = new int[DIM2_X][DIM2_Y];
-        long[] dims1 = { DIM1_X, DIM1_Y };
-        long[] dims2 = { DIM2_X, DIM2_Y };
+        long[] dims1       = {DIM1_X, DIM1_Y};
+        long[] dims2       = {DIM2_X, DIM2_Y};
 
         // Initialize the first dataset.
         for (int indx = 0; indx < DIM1_X; indx++)
@@ -55,15 +56,16 @@ public class H5_CreateGroupDataset {
         // Create a file.
         try {
             file_id = H5.H5Fcreate(FILENAME, HDF5Constants.H5F_ACC_TRUNC, HDF5Constants.H5P_DEFAULT,
-                    HDF5Constants.H5P_DEFAULT);
+                                   HDF5Constants.H5P_DEFAULT);
             // Create a group named "/MyGroup" in the file.
             if (file_id >= 0) {
                 group1_id = H5.H5Gcreate(file_id, "/" + GROUPNAME, HDF5Constants.H5P_DEFAULT,
-                        HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
+                                         HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
                 // Create group "Group_A" in group "MyGroup" using absolute name.
                 if (group1_id >= 0) {
-                    group2_id = H5.H5Gcreate(file_id, "/" + GROUPNAME + "/" + GROUPNAME_A, HDF5Constants.H5P_DEFAULT,
-                            HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
+                    group2_id =
+                        H5.H5Gcreate(file_id, "/" + GROUPNAME + "/" + GROUPNAME_A, HDF5Constants.H5P_DEFAULT,
+                                     HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
                     if (group2_id >= 0)
                         H5.H5Gclose(group2_id);
                 }
@@ -86,8 +88,9 @@ public class H5_CreateGroupDataset {
         // Create the dataset in group "MyGroup".
         try {
             if ((file_id >= 0) && (dataspace_id >= 0))
-                dataset_id = H5.H5Dcreate(file_id, "/" + GROUPNAME + "/" + DATASETNAME1, HDF5Constants.H5T_STD_I32BE,
-                        dataspace_id, HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
+                dataset_id = H5.H5Dcreate(
+                    file_id, "/" + GROUPNAME + "/" + DATASETNAME1, HDF5Constants.H5T_STD_I32BE, dataspace_id,
+                    HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
         }
         catch (Exception e) {
             e.printStackTrace();
@@ -96,8 +99,8 @@ public class H5_CreateGroupDataset {
         // Write the first dataset.
         try {
             if (dataset_id >= 0)
-                H5.H5Dwrite(dataset_id, HDF5Constants.H5T_NATIVE_INT, HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL,
-                        HDF5Constants.H5P_DEFAULT, dset1_data);
+                H5.H5Dwrite(dataset_id, HDF5Constants.H5T_NATIVE_INT, HDF5Constants.H5S_ALL,
+                            HDF5Constants.H5S_ALL, HDF5Constants.H5P_DEFAULT, dset1_data);
         }
         catch (Exception e) {
             e.printStackTrace();
@@ -126,7 +129,8 @@ public class H5_CreateGroupDataset {
         // Open an existing group of the specified file.
         try {
             if (file_id >= 0)
-                group_id = H5.H5Gopen(file_id, "/" + GROUPNAME + "/" + GROUPNAME_A, HDF5Constants.H5P_DEFAULT);
+                group_id =
+                    H5.H5Gopen(file_id, "/" + GROUPNAME + "/" + GROUPNAME_A, HDF5Constants.H5P_DEFAULT);
         }
         catch (Exception e) {
             e.printStackTrace();
@@ -144,7 +148,8 @@ public class H5_CreateGroupDataset {
         try {
             if ((group_id >= 0) && (dataspace_id >= 0))
                 dataset_id = H5.H5Dcreate(group_id, DATASETNAME2, HDF5Constants.H5T_STD_I32BE, dataspace_id,
-                        HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
+                                          HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT,
+                                          HDF5Constants.H5P_DEFAULT);
         }
         catch (Exception e) {
             e.printStackTrace();
@@ -153,8 +158,8 @@ public class H5_CreateGroupDataset {
         // Write the second dataset.
         try {
             if (dataset_id >= 0)
-                H5.H5Dwrite(dataset_id, HDF5Constants.H5T_NATIVE_INT, HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL,
-                        HDF5Constants.H5P_DEFAULT, dset2_data);
+                H5.H5Dwrite(dataset_id, HDF5Constants.H5T_NATIVE_INT, HDF5Constants.H5S_ALL,
+                            HDF5Constants.H5S_ALL, HDF5Constants.H5P_DEFAULT, dset2_data);
         }
         catch (Exception e) {
             e.printStackTrace();
@@ -197,8 +202,5 @@ public class H5_CreateGroupDataset {
         }
     }
 
-    public static void main(String[] args) {
-        H5_CreateGroupDataset.h5_crtgrpd();
-    }
-
+    public static void main(String[] args) { H5_CreateGroupDataset.h5_crtgrpd(); }
 }
diff --git a/java/examples/intro/H5_ReadWrite.java b/java/examples/intro/H5_ReadWrite.java
index 67e1ac5..379fe20 100644
--- a/java/examples/intro/H5_ReadWrite.java
+++ b/java/examples/intro/H5_ReadWrite.java
@@ -20,16 +20,17 @@ import hdf.hdf5lib.H5;
 import hdf.hdf5lib.HDF5Constants;
 
 public class H5_ReadWrite {
-    private static String FILENAME = "H5_ReadWrite.h5";
+    private static String FILENAME    = "H5_ReadWrite.h5";
     private static String DATASETNAME = "dset";
-    private static final int DIM_X = 4;
-    private static final int DIM_Y = 6;
+    private static final int DIM_X    = 4;
+    private static final int DIM_Y    = 6;
 
-    private static void ReadWriteDataset() {
-        long file_id = HDF5Constants.H5I_INVALID_HID;
+    private static void ReadWriteDataset()
+    {
+        long file_id      = HDF5Constants.H5I_INVALID_HID;
         long dataspace_id = HDF5Constants.H5I_INVALID_HID;
-        long dataset_id = HDF5Constants.H5I_INVALID_HID;
-        long[] dims = { DIM_X, DIM_Y };
+        long dataset_id   = HDF5Constants.H5I_INVALID_HID;
+        long[] dims       = {DIM_X, DIM_Y};
         int[][] dset_data = new int[DIM_X][DIM_Y];
 
         // Initialize the dataset.
@@ -40,7 +41,7 @@ public class H5_ReadWrite {
         // Create a new file using default properties.
         try {
             file_id = H5.H5Fcreate(FILENAME, HDF5Constants.H5F_ACC_TRUNC, HDF5Constants.H5P_DEFAULT,
-                    HDF5Constants.H5P_DEFAULT);
+                                   HDF5Constants.H5P_DEFAULT);
         }
         catch (Exception e) {
             e.printStackTrace();
@@ -57,8 +58,9 @@ public class H5_ReadWrite {
         // Create the dataset.
         try {
             if ((file_id >= 0) && (dataspace_id >= 0))
-                dataset_id = H5.H5Dcreate(file_id, "/" + DATASETNAME, HDF5Constants.H5T_STD_I32BE, dataspace_id,
-                        HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
+                dataset_id = H5.H5Dcreate(file_id, "/" + DATASETNAME, HDF5Constants.H5T_STD_I32BE,
+                                          dataspace_id, HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT,
+                                          HDF5Constants.H5P_DEFAULT);
         }
         catch (Exception e) {
             e.printStackTrace();
@@ -67,8 +69,8 @@ public class H5_ReadWrite {
         // Write the dataset.
         try {
             if (dataset_id >= 0)
-                H5.H5Dwrite(dataset_id, HDF5Constants.H5T_NATIVE_INT, HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL,
-                        HDF5Constants.H5P_DEFAULT, dset_data);
+                H5.H5Dwrite(dataset_id, HDF5Constants.H5T_NATIVE_INT, HDF5Constants.H5S_ALL,
+                            HDF5Constants.H5S_ALL, HDF5Constants.H5P_DEFAULT, dset_data);
         }
         catch (Exception e) {
             e.printStackTrace();
@@ -76,8 +78,8 @@ public class H5_ReadWrite {
 
         try {
             if (dataset_id >= 0)
-                H5.H5Dread(dataset_id, HDF5Constants.H5T_NATIVE_INT, HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL,
-                        HDF5Constants.H5P_DEFAULT, dset_data);
+                H5.H5Dread(dataset_id, HDF5Constants.H5T_NATIVE_INT, HDF5Constants.H5S_ALL,
+                           HDF5Constants.H5S_ALL, HDF5Constants.H5P_DEFAULT, dset_data);
         }
         catch (Exception e) {
             e.printStackTrace();
@@ -102,8 +104,5 @@ public class H5_ReadWrite {
         }
     }
 
-    public static void main(String[] args) {
-        H5_ReadWrite.ReadWriteDataset();
-    }
-
+    public static void main(String[] args) { H5_ReadWrite.ReadWriteDataset(); }
 }