Add java to format source (#1690)

1 files changed, 185 insertions, 152 deletions

diff --git a/java/test/TestH5.java b/java/test/TestH5.java
index 5053bb9..88c9583 100644
--- a/java/test/TestH5.java
+++ b/java/test/TestH5.java
@@ -20,9 +20,9 @@ import static org.junit.Assert.fail;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.FileInputStream;
+import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.FileReader;
-import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.io.ObjectInputStream;
 import java.io.ObjectOutputStream;
@@ -46,41 +46,49 @@ import org.junit.rules.TestName;
  *
  */
 public class TestH5 {
-    @Rule public TestName testname = new TestName();
-    private static final String H5_FILE = "testData.h5";
-    private static final String EXPORT_FILE = "testExport.txt";
-    private static final String H5_DREG_FILE = "trefer_reg.h5";
+    @Rule
+    public TestName testname                     = new TestName();
+    private static final String H5_FILE          = "testData.h5";
+    private static final String EXPORT_FILE      = "testExport.txt";
+    private static final String H5_DREG_FILE     = "trefer_reg.h5";
     private static final String EXPORT_DREG_FILE = "testExportReg.txt";
-    private static final String H5_AREG_FILE = "tattrreg.h5";
+    private static final String H5_AREG_FILE     = "tattrreg.h5";
     private static final String EXPORT_AREG_FILE = "testExportAReg.txt";
-    private static final int DIM_X = 4;
-    private static final int DIM_Y = 6;
-    private static final int DIM_BLKS = 36;
-    private static final int DIM_PNTS = 10;
-    private static final int DIM_ATTR = 12;
-    private static final int RANK = 2;
-    long H5fid = HDF5Constants.H5I_INVALID_HID;
-    long H5dsid = HDF5Constants.H5I_INVALID_HID;
-    long H5did = HDF5Constants.H5I_INVALID_HID;
-    long[] H5dims = { DIM_X, DIM_Y };
-
-    private final void _deleteFile(String filename) {
+    private static final int DIM_X               = 4;
+    private static final int DIM_Y               = 6;
+    private static final int DIM_BLKS            = 36;
+    private static final int DIM_PNTS            = 10;
+    private static final int DIM_ATTR            = 12;
+    private static final int RANK                = 2;
+    long H5fid                                   = HDF5Constants.H5I_INVALID_HID;
+    long H5dsid                                  = HDF5Constants.H5I_INVALID_HID;
+    long H5did                                   = HDF5Constants.H5I_INVALID_HID;
+    long[] H5dims                                = {DIM_X, DIM_Y};
+
+    private final void _deleteFile(String filename)
+    {
         File file = null;
         try {
             file = new File(filename);
         }
-        catch (Throwable err) {}
+        catch (Throwable err) {
+        }
 
         if (file.exists()) {
-            try {file.delete();} catch (SecurityException e) {}
+            try {
+                file.delete();
+            }
+            catch (SecurityException e) {
+            }
         }
     }
 
-    private final long _createDataset(long fid, long dsid, String name, long dapl) {
+    private final long _createDataset(long fid, long dsid, String name, long dapl)
+    {
         long did = HDF5Constants.H5I_INVALID_HID;
         try {
-            did = H5.H5Dcreate(fid, name, HDF5Constants.H5T_STD_I32LE, dsid,
-                    HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT, dapl);
+            did = H5.H5Dcreate(fid, name, HDF5Constants.H5T_STD_I32LE, dsid, HDF5Constants.H5P_DEFAULT,
+                               HDF5Constants.H5P_DEFAULT, dapl);
         }
         catch (Throwable err) {
             err.printStackTrace();
@@ -91,12 +99,13 @@ public class TestH5 {
         return did;
     }
 
-    private final void _createH5File() {
+    private final void _createH5File()
+    {
         try {
-            H5fid = H5.H5Fcreate(H5_FILE, HDF5Constants.H5F_ACC_TRUNC,
-                    HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
+            H5fid  = H5.H5Fcreate(H5_FILE, HDF5Constants.H5F_ACC_TRUNC, HDF5Constants.H5P_DEFAULT,
+                                 HDF5Constants.H5P_DEFAULT);
             H5dsid = H5.H5Screate_simple(2, H5dims, null);
-            H5did = _createDataset(H5fid, H5dsid, "dset", HDF5Constants.H5P_DEFAULT);
+            H5did  = _createDataset(H5fid, H5dsid, "dset", HDF5Constants.H5P_DEFAULT);
         }
         catch (Throwable err) {
             err.printStackTrace();
@@ -114,62 +123,77 @@ public class TestH5 {
         }
     }
 
-    private final void _closeH5File() {
+    private final void _closeH5File()
+    {
         if (H5did >= 0)
-            try {H5.H5Dclose(H5did);} catch (Exception ex) {}
+            try {
+                H5.H5Dclose(H5did);
+            }
+            catch (Exception ex) {
+            }
         if (H5dsid > 0)
-            try {H5.H5Sclose(H5dsid);} catch (Exception ex) {}
+            try {
+                H5.H5Sclose(H5dsid);
+            }
+            catch (Exception ex) {
+            }
         if (H5fid > 0)
-            try {H5.H5Fclose(H5fid);} catch (Exception ex) {}
-        H5fid = HDF5Constants.H5I_INVALID_HID;
+            try {
+                H5.H5Fclose(H5fid);
+            }
+            catch (Exception ex) {
+            }
+        H5fid  = HDF5Constants.H5I_INVALID_HID;
         H5dsid = HDF5Constants.H5I_INVALID_HID;
-        H5did = HDF5Constants.H5I_INVALID_HID;
+        H5did  = HDF5Constants.H5I_INVALID_HID;
     }
 
-    public void _openH5File(String filename, String dsetname) {
-       try {
-           H5fid = H5.H5Fopen(filename,
-                   HDF5Constants.H5F_ACC_RDONLY, HDF5Constants.H5P_DEFAULT);
-       }
-       catch (Throwable err) {
-           err.printStackTrace();
-           fail("TestH5._openH5file: " + err);
-       }
-       assertTrue("TestH5._openH5file: H5.H5Fopen: ", H5fid >= 0);
-       try {
-           H5did = H5.H5Dopen(H5fid, dsetname, HDF5Constants.H5P_DEFAULT);
-       }
-       catch (Throwable err) {
-           err.printStackTrace();
-           fail("TestH5._openH5file: " + err);
-       }
-       assertTrue("TestH5._openH5file: H5.H5Dopen: ", H5did >= 0);
-       try {
-           H5dsid = H5.H5Dget_space(H5did);
-       }
-       catch (Throwable err) {
-           err.printStackTrace();
-           fail("TestH5._openH5file: " + err);
-       }
-       assertTrue("TestH5._openH5file: H5.H5Screate_simple: ",H5dsid > 0);
+    public void _openH5File(String filename, String dsetname)
+    {
+        try {
+            H5fid = H5.H5Fopen(filename, HDF5Constants.H5F_ACC_RDONLY, HDF5Constants.H5P_DEFAULT);
+        }
+        catch (Throwable err) {
+            err.printStackTrace();
+            fail("TestH5._openH5file: " + err);
+        }
+        assertTrue("TestH5._openH5file: H5.H5Fopen: ", H5fid >= 0);
+        try {
+            H5did = H5.H5Dopen(H5fid, dsetname, HDF5Constants.H5P_DEFAULT);
+        }
+        catch (Throwable err) {
+            err.printStackTrace();
+            fail("TestH5._openH5file: " + err);
+        }
+        assertTrue("TestH5._openH5file: H5.H5Dopen: ", H5did >= 0);
+        try {
+            H5dsid = H5.H5Dget_space(H5did);
+        }
+        catch (Throwable err) {
+            err.printStackTrace();
+            fail("TestH5._openH5file: " + err);
+        }
+        assertTrue("TestH5._openH5file: H5.H5Screate_simple: ", H5dsid > 0);
     }
 
-    public final void _deleteH5file() {
+    public final void _deleteH5file()
+    {
         _closeH5File();
         _deleteFile(H5_FILE);
     }
 
     @After
-    public void closeH5File() throws HDF5LibraryException {
+    public void closeH5File() throws HDF5LibraryException
+    {
         _closeH5File();
-        assertTrue("H5 open ids is 0", H5.getOpenIDCount()==0);
+        assertTrue("H5 open ids is 0", H5.getOpenIDCount() == 0);
         System.out.println();
     }
 
     @Before
-    public void verifyCount()
-            throws NullPointerException, HDF5Exception {
-        assertTrue("H5 open ids is 0", H5.getOpenIDCount()==0);
+    public void verifyCount() throws NullPointerException, HDF5Exception
+    {
+        assertTrue("H5 open ids is 0", H5.getOpenIDCount() == 0);
         System.out.print(testname.getMethodName());
     }
 
@@ -180,33 +204,30 @@ public class TestH5 {
      * being retained hdf java does not access the symbol.
      */
     @Test
-    public void testJ2C() {
-        int H5F_ACC_RDONLY = 0x0000;
-        int H5F_ACC_RDWR = 0x0001;
-        int H5F_ACC_TRUNC = 0x0002;
-        int H5F_ACC_EXCL = 0x0004;
-        int H5F_ACC_CREAT = 0x0010;
-        int H5F_OBJ_FILE = 0x0001;
-        int H5F_OBJ_DATASET = 0x0002;
-        int H5F_OBJ_GROUP = 0x0004;
+    public void testJ2C()
+    {
+        int H5F_ACC_RDONLY   = 0x0000;
+        int H5F_ACC_RDWR     = 0x0001;
+        int H5F_ACC_TRUNC    = 0x0002;
+        int H5F_ACC_EXCL     = 0x0004;
+        int H5F_ACC_CREAT    = 0x0010;
+        int H5F_OBJ_FILE     = 0x0001;
+        int H5F_OBJ_DATASET  = 0x0002;
+        int H5F_OBJ_GROUP    = 0x0004;
         int H5F_OBJ_DATATYPE = 0x0008;
-        int H5F_OBJ_ATTR = 0x0010;
-        int H5F_OBJ_ALL = H5F_OBJ_FILE | H5F_OBJ_DATASET | H5F_OBJ_GROUP
-                | H5F_OBJ_DATATYPE | H5F_OBJ_ATTR;
+        int H5F_OBJ_ATTR     = 0x0010;
+        int H5F_OBJ_ALL   = H5F_OBJ_FILE | H5F_OBJ_DATASET | H5F_OBJ_GROUP | H5F_OBJ_DATATYPE | H5F_OBJ_ATTR;
         int H5F_OBJ_LOCAL = 0x0020;
 
-        int definedValues[] = { H5F_ACC_RDONLY, H5F_ACC_RDWR, H5F_ACC_TRUNC,
-                H5F_ACC_EXCL, H5F_ACC_CREAT, H5F_OBJ_FILE,
-                H5F_OBJ_DATASET, H5F_OBJ_GROUP, H5F_OBJ_DATATYPE, H5F_OBJ_ATTR,
-                H5F_OBJ_ALL, H5F_OBJ_LOCAL };
+        int definedValues[] = {H5F_ACC_RDONLY,   H5F_ACC_RDWR, H5F_ACC_TRUNC,   H5F_ACC_EXCL,
+                               H5F_ACC_CREAT,    H5F_OBJ_FILE, H5F_OBJ_DATASET, H5F_OBJ_GROUP,
+                               H5F_OBJ_DATATYPE, H5F_OBJ_ATTR, H5F_OBJ_ALL,     H5F_OBJ_LOCAL};
 
-        int j2cValues[] = { HDF5Constants.H5F_ACC_RDONLY,
-                HDF5Constants.H5F_ACC_RDWR, HDF5Constants.H5F_ACC_TRUNC,
-                HDF5Constants.H5F_ACC_EXCL,
-                HDF5Constants.H5F_ACC_CREAT, HDF5Constants.H5F_OBJ_FILE,
-                HDF5Constants.H5F_OBJ_DATASET, HDF5Constants.H5F_OBJ_GROUP,
-                HDF5Constants.H5F_OBJ_DATATYPE, HDF5Constants.H5F_OBJ_ATTR,
-                HDF5Constants.H5F_OBJ_ALL, HDF5Constants.H5F_OBJ_LOCAL };
+        int j2cValues[] = {
+            HDF5Constants.H5F_ACC_RDONLY,  HDF5Constants.H5F_ACC_RDWR,  HDF5Constants.H5F_ACC_TRUNC,
+            HDF5Constants.H5F_ACC_EXCL,    HDF5Constants.H5F_ACC_CREAT, HDF5Constants.H5F_OBJ_FILE,
+            HDF5Constants.H5F_OBJ_DATASET, HDF5Constants.H5F_OBJ_GROUP, HDF5Constants.H5F_OBJ_DATATYPE,
+            HDF5Constants.H5F_OBJ_ATTR,    HDF5Constants.H5F_OBJ_ALL,   HDF5Constants.H5F_OBJ_LOCAL};
 
         for (int i = 0; i < definedValues.length; i++) {
             assertEquals(definedValues[i], j2cValues[i]);
@@ -220,7 +241,8 @@ public class TestH5 {
      * Test method for {@link hdf.hdf5lib.H5#H5error_off()}.
      */
     @Test
-    public void testH5error_off() {
+    public void testH5error_off()
+    {
         try {
             H5.H5error_off();
         }
@@ -233,7 +255,8 @@ public class TestH5 {
      * Test method for {@link hdf.hdf5lib.H5#H5open()}.
      */
     @Test
-    public void testH5open() {
+    public void testH5open()
+    {
         try {
             H5.H5open();
         }
@@ -246,7 +269,8 @@ public class TestH5 {
      * Test method for {@link hdf.hdf5lib.H5#H5garbage_collect()}.
      */
     @Test
-    public void testH5garbage_collect() {
+    public void testH5garbage_collect()
+    {
         try {
             H5.H5garbage_collect();
         }
@@ -261,17 +285,18 @@ public class TestH5 {
      * .
      */
     @Test
-    public void testH5set_free_list_limits() {
+    public void testH5set_free_list_limits()
+    {
         int reg_global_lim = 1;
-        int reg_list_lim = 1;
+        int reg_list_lim   = 1;
         int arr_global_lim = 1;
-        int arr_list_lim = 1;
+        int arr_list_lim   = 1;
         int blk_global_lim = 1;
-        int blk_list_lim = 1;
+        int blk_list_lim   = 1;
 
         try {
-            H5.H5set_free_list_limits(reg_global_lim, reg_list_lim,
-                    arr_global_lim, arr_list_lim, blk_global_lim, blk_list_lim);
+            H5.H5set_free_list_limits(reg_global_lim, reg_list_lim, arr_global_lim, arr_list_lim,
+                                      blk_global_lim, blk_list_lim);
         }
         catch (Throwable err) {
             fail("H5.H5set_free_list_limits failed: " + err);
@@ -282,8 +307,9 @@ public class TestH5 {
      * Test method for {@link hdf.hdf5lib.H5#H5get_libversion(int[])}.
      */
     @Test
-    public void testH5get_libversion() {
-        int libversion[] = { 1, 10, 9 };
+    public void testH5get_libversion()
+    {
+        int libversion[] = {1, 10, 9};
 
         try {
             H5.H5get_libversion(libversion);
@@ -305,7 +331,8 @@ public class TestH5 {
      * fail.
      */
     @Test
-    public void testH5get_libversion_null_param() {
+    public void testH5get_libversion_null_param()
+    {
         try {
             H5.H5get_libversion(null);
         }
@@ -321,7 +348,8 @@ public class TestH5 {
      * {@link hdf.hdf5lib.H5#H5check_version(int, int, int)}.
      */
     @Test
-    public void testH5check_version() {
+    public void testH5check_version()
+    {
         int majnum = 1, minnum = 10, relnum = 9;
 
         try {
@@ -340,8 +368,9 @@ public class TestH5 {
     }
 
     @Test
-    public void testIsSerializable() {
-        H5 test = new H5();
+    public void testIsSerializable()
+    {
+        H5 test                   = new H5();
         ByteArrayOutputStream out = new ByteArrayOutputStream();
         ObjectOutputStream oos;
         try {
@@ -354,7 +383,6 @@ public class TestH5 {
             fail("ObjectOutputStream failed: " + err);
         }
         assertTrue(out.toByteArray().length > 0);
-
     }
 
     @SuppressWarnings("static-access")
@@ -364,7 +392,7 @@ public class TestH5 {
         try {
             H5 test = new H5();
 
-            FileOutputStream fos = new FileOutputStream("temph5.ser");
+            FileOutputStream fos   = new FileOutputStream("temph5.ser");
             ObjectOutputStream oos = new ObjectOutputStream(fos);
             oos.writeObject(test);
             oos.close();
@@ -374,14 +402,14 @@ public class TestH5 {
         }
 
         try {
-            FileInputStream fis = new FileInputStream("temph5.ser");
+            FileInputStream fis   = new FileInputStream("temph5.ser");
             ObjectInputStream ois = new ObjectInputStream(fis);
-            H5 test = (hdf.hdf5lib.H5) ois.readObject();
+            H5 test               = (hdf.hdf5lib.H5)ois.readObject();
             ois.close();
 
-            assertTrue("H5.LIB_VERSION[0]", test.LIB_VERSION[0]==H5.LIB_VERSION[0]);
-            assertTrue("H5.LIB_VERSION[1]", test.LIB_VERSION[1]==H5.LIB_VERSION[1]);
-//            assertTrue("H5.LIB_VERSION[2]", test.LIB_VERSION[2]==H5.LIB_VERSION[2]);
+            assertTrue("H5.LIB_VERSION[0]", test.LIB_VERSION[0] == H5.LIB_VERSION[0]);
+            assertTrue("H5.LIB_VERSION[1]", test.LIB_VERSION[1] == H5.LIB_VERSION[1]);
+            //            assertTrue("H5.LIB_VERSION[2]", test.LIB_VERSION[2]==H5.LIB_VERSION[2]);
 
             // Clean up the file
             new File("temph5.ser").delete();
@@ -392,10 +420,11 @@ public class TestH5 {
     }
 
     @Test
-    public void testH5export_dataset() {
-        int[][] dset_data = new int[DIM_X][DIM_Y];
+    public void testH5export_dataset()
+    {
+        int[][] dset_data   = new int[DIM_X][DIM_Y];
         int[][] dset_indata = new int[DIM_X][DIM_Y];
-        int FILLVAL = 99;
+        int FILLVAL         = 99;
 
         _createH5File();
 
@@ -406,9 +435,8 @@ public class TestH5 {
 
         try {
             if (H5did >= 0)
-                H5.H5Dwrite(H5did, HDF5Constants.H5T_STD_I32LE,
-                        HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL,
-                        HDF5Constants.H5P_DEFAULT, dset_data);
+                H5.H5Dwrite(H5did, HDF5Constants.H5T_STD_I32LE, HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL,
+                            HDF5Constants.H5P_DEFAULT, dset_data);
         }
         catch (Exception e) {
             e.printStackTrace();
@@ -429,12 +457,12 @@ public class TestH5 {
         File file = new File(EXPORT_FILE);
 
         try {
-            Reader reader = new FileReader(EXPORT_FILE);
+            Reader reader                   = new FileReader(EXPORT_FILE);
             StreamTokenizer streamTokenizer = new StreamTokenizer(reader);
-            int indx = 0;
-            int jndx = 0;
-            while(streamTokenizer.nextToken() != StreamTokenizer.TT_EOF){
-                if(streamTokenizer.ttype == StreamTokenizer.TT_NUMBER) {
+            int indx                        = 0;
+            int jndx                        = 0;
+            while (streamTokenizer.nextToken() != StreamTokenizer.TT_EOF) {
+                if (streamTokenizer.ttype == StreamTokenizer.TT_NUMBER) {
                     dset_indata[indx][jndx] = (int)streamTokenizer.nval;
                     jndx++;
                     if (jndx >= DIM_Y) {
@@ -449,21 +477,23 @@ public class TestH5 {
             err.printStackTrace();
             fail("read file failed: " + err);
         }
-        for(int row = 0; row < DIM_X; row++)
-            for(int col = 0; col < DIM_Y; col++) {
-                assertTrue("H5export_dataset: <"+row+","+col+">"+dset_indata[row][col]+"=99", dset_indata[row][col]==99);
+        for (int row = 0; row < DIM_X; row++)
+            for (int col = 0; col < DIM_Y; col++) {
+                assertTrue("H5export_dataset: <" + row + "," + col + ">" + dset_indata[row][col] + "=99",
+                           dset_indata[row][col] == 99);
             }
         _deleteH5file();
     }
 
     @Test
-    public void testH5export_regdataset() {
-        int[] dset_data_expect = {66, 69, 72, 75, 78, 81, 96, 99, 102, 105, 108,
-                111, 126, 129, 132, 135, 138, 141, 156, 159, 162, 165, 168, 171,
-                186, 189, 192, 195, 198, 201, 216, 219, 222, 225, 228, 231,
-                207, 66, 252, 48, 84, 96, 12, 14, 213, 99};
-        int[] dset_indata = new int[DIM_BLKS+DIM_PNTS];
-        String objName = "/Dataset1";
+    public void testH5export_regdataset()
+    {
+        int[] dset_data_expect = {66,  69,  72,  75,  78,  81,  96,  99,  102, 105, 108, 111,
+                                  126, 129, 132, 135, 138, 141, 156, 159, 162, 165, 168, 171,
+                                  186, 189, 192, 195, 198, 201, 216, 219, 222, 225, 228, 231,
+                                  207, 66,  252, 48,  84,  96,  12,  14,  213, 99};
+        int[] dset_indata      = new int[DIM_BLKS + DIM_PNTS];
+        String objName         = "/Dataset1";
 
         _openH5File(H5_DREG_FILE, objName);
 
@@ -478,11 +508,11 @@ public class TestH5 {
         File file = new File(EXPORT_DREG_FILE);
 
         try {
-            Reader reader = new FileReader(EXPORT_DREG_FILE);
+            Reader reader                   = new FileReader(EXPORT_DREG_FILE);
             StreamTokenizer streamTokenizer = new StreamTokenizer(reader);
-            int indx = 0;
-            while(streamTokenizer.nextToken() != StreamTokenizer.TT_EOF){
-                if(streamTokenizer.ttype == StreamTokenizer.TT_NUMBER) {
+            int indx                        = 0;
+            while (streamTokenizer.nextToken() != StreamTokenizer.TT_EOF) {
+                if (streamTokenizer.ttype == StreamTokenizer.TT_NUMBER) {
                     dset_indata[indx] = (int)streamTokenizer.nval;
                     indx++;
                 }
@@ -493,19 +523,21 @@ public class TestH5 {
             err.printStackTrace();
             fail("read file failed: " + err);
         }
-        for(int row = 0; row < DIM_X; row++)
-            assertTrue("testH5export_regdataset: <"+row+">"+dset_indata[row], dset_indata[row]==dset_data_expect[row]);
+        for (int row = 0; row < DIM_X; row++)
+            assertTrue("testH5export_regdataset: <" + row + ">" + dset_indata[row],
+                       dset_indata[row] == dset_data_expect[row]);
     }
 
     @Test
-    public void testH5export_attrdataset() {
-        int[] dset_data_expect = {66, 69, 72, 75, 78, 81, 96, 99, 102, 105, 108,
-                111, 126, 129, 132, 135, 138, 141, 156, 159, 162, 165, 168, 171,
-                186, 189, 192, 195, 198, 201, 216, 219, 222, 225, 228, 231,
-                207, 66, 252, 48, 84, 96, 12, 14, 213, 99};
-        int[] dset_indata = new int[DIM_BLKS+DIM_PNTS];
-        String dsetName = "/Dataset1";
-        String objName = "Attribute1";
+    public void testH5export_attrdataset()
+    {
+        int[] dset_data_expect = {66,  69,  72,  75,  78,  81,  96,  99,  102, 105, 108, 111,
+                                  126, 129, 132, 135, 138, 141, 156, 159, 162, 165, 168, 171,
+                                  186, 189, 192, 195, 198, 201, 216, 219, 222, 225, 228, 231,
+                                  207, 66,  252, 48,  84,  96,  12,  14,  213, 99};
+        int[] dset_indata      = new int[DIM_BLKS + DIM_PNTS];
+        String dsetName        = "/Dataset1";
+        String objName         = "Attribute1";
 
         _openH5File(H5_AREG_FILE, dsetName);
 
@@ -520,12 +552,12 @@ public class TestH5 {
         File file = new File(EXPORT_AREG_FILE);
 
         try {
-            Reader reader = new FileReader(EXPORT_AREG_FILE);
+            Reader reader                   = new FileReader(EXPORT_AREG_FILE);
             StreamTokenizer streamTokenizer = new StreamTokenizer(reader);
-            int indx = 0;
-            int jndx = 0;
-            while(streamTokenizer.nextToken() != StreamTokenizer.TT_EOF){
-                if(streamTokenizer.ttype == StreamTokenizer.TT_NUMBER) {
+            int indx                        = 0;
+            int jndx                        = 0;
+            while (streamTokenizer.nextToken() != StreamTokenizer.TT_EOF) {
+                if (streamTokenizer.ttype == StreamTokenizer.TT_NUMBER) {
                     dset_indata[indx] = (int)streamTokenizer.nval;
                     indx++;
                 }
@@ -536,7 +568,8 @@ public class TestH5 {
             err.printStackTrace();
             fail("read file failed: " + err);
         }
-        for(int row = 0; row < DIM_X; row++)
-            assertTrue("testH5export_attrdataset: <"+row+">"+dset_indata[row], dset_indata[row]==dset_data_expect[row]);
+        for (int row = 0; row < DIM_X; row++)
+            assertTrue("testH5export_attrdataset: <" + row + ">" + dset_indata[row],
+                       dset_indata[row] == dset_data_expect[row]);
     }
 }