Develop clang format java (#1653)

1 files changed, 234 insertions, 118 deletions

diff --git a/java/test/TestH5Ocopy.java b/java/test/TestH5Ocopy.java
index 821cad3..e429fef 100644
--- a/java/test/TestH5Ocopy.java
+++ b/java/test/TestH5Ocopy.java
@@ -31,20 +31,22 @@ import org.junit.Test;
 import org.junit.rules.TestName;
 
 public class TestH5Ocopy {
-    @Rule public TestName testname = new TestName();
+    @Rule
+    public TestName testname             = new TestName();
     private static final String FILENAME = "testRefsattribute.h5";
-    private static final int DIM_X = 4;
-    private static final int DIM_Y = 6;
-    long H5fid = HDF5Constants.H5I_INVALID_HID;
-    long H5dsid = HDF5Constants.H5I_INVALID_HID;
-    long H5did1 = HDF5Constants.H5I_INVALID_HID;
-    long H5did2 = HDF5Constants.H5I_INVALID_HID;
-    long H5gcpl = HDF5Constants.H5I_INVALID_HID;
-    long H5gid = HDF5Constants.H5I_INVALID_HID;
-    long H5dsid2 = HDF5Constants.H5I_INVALID_HID;
-    long[] dims = { 2 };
-
-    private final void _deleteFile(String filename) {
+    private static final int DIM_X       = 4;
+    private static final int DIM_Y       = 6;
+    long H5fid                           = HDF5Constants.H5I_INVALID_HID;
+    long H5dsid                          = HDF5Constants.H5I_INVALID_HID;
+    long H5did1                          = HDF5Constants.H5I_INVALID_HID;
+    long H5did2                          = HDF5Constants.H5I_INVALID_HID;
+    long H5gcpl                          = HDF5Constants.H5I_INVALID_HID;
+    long H5gid                           = HDF5Constants.H5I_INVALID_HID;
+    long H5dsid2                         = HDF5Constants.H5I_INVALID_HID;
+    long[] dims                          = {2};
+
+    private final void _deleteFile(String filename)
+    {
         File file = new File(filename);
 
         if (file.exists()) {
@@ -57,87 +59,113 @@ public class TestH5Ocopy {
         }
     }
 
-    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_I32BE, dsid,
-                        HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT, dapl);
+            did = H5.H5Dcreate(fid, name, HDF5Constants.H5T_STD_I32BE, dsid, HDF5Constants.H5P_DEFAULT,
+                               HDF5Constants.H5P_DEFAULT, dapl);
         }
         catch (Throwable err) {
             err.printStackTrace();
             fail("H5.H5Dcreate: " + err);
         }
-        assertTrue("TestH5O._createDataset: ",did >= 0);
+        assertTrue("TestH5O._createDataset: ", did >= 0);
 
         return did;
     }
 
-    private final long _createGroup(long fid, String name) {
+    private final long _createGroup(long fid, String name)
+    {
         long gid = HDF5Constants.H5I_INVALID_HID;
         try {
             H5gcpl = HDF5Constants.H5P_DEFAULT;
-            gid = H5.H5Gcreate(fid, name, HDF5Constants.H5P_DEFAULT,
-                    H5gcpl, HDF5Constants.H5P_DEFAULT);
+            gid    = H5.H5Gcreate(fid, name, HDF5Constants.H5P_DEFAULT, H5gcpl, HDF5Constants.H5P_DEFAULT);
         }
         catch (Throwable err) {
             err.printStackTrace();
             fail("H5.H5Gcreate: " + err);
         }
-        assertTrue("TestH5O._createGroup: ",gid >= 0);
+        assertTrue("TestH5O._createGroup: ", gid >= 0);
 
         return gid;
     }
 
     @Before
-    public void createH5file()
-            throws NullPointerException, HDF5Exception {
-        assertTrue("H5 open ids is 0",H5.getOpenIDCount()==0);
+    public void createH5file() throws NullPointerException, HDF5Exception
+    {
+        assertTrue("H5 open ids is 0", H5.getOpenIDCount() == 0);
         System.out.print(testname.getMethodName());
         try {
-            H5fid = H5.H5Fcreate(FILENAME, HDF5Constants.H5F_ACC_TRUNC,
-                    HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
-            H5dsid2 =  H5.H5Screate(HDF5Constants.H5S_SCALAR);
-            H5did1 = _createDataset(H5fid, H5dsid2, "DS2", HDF5Constants.H5P_DEFAULT);
-            H5dsid = H5.H5Screate_simple(1, dims, null);
-            H5gid = _createGroup(H5fid, "/G1");
-            H5did2 = _createDataset(H5gid, H5dsid, "DS1", HDF5Constants.H5P_DEFAULT);
+            H5fid   = H5.H5Fcreate(FILENAME, HDF5Constants.H5F_ACC_TRUNC, HDF5Constants.H5P_DEFAULT,
+                                 HDF5Constants.H5P_DEFAULT);
+            H5dsid2 = H5.H5Screate(HDF5Constants.H5S_SCALAR);
+            H5did1  = _createDataset(H5fid, H5dsid2, "DS2", HDF5Constants.H5P_DEFAULT);
+            H5dsid  = H5.H5Screate_simple(1, dims, null);
+            H5gid   = _createGroup(H5fid, "/G1");
+            H5did2  = _createDataset(H5gid, H5dsid, "DS1", HDF5Constants.H5P_DEFAULT);
         }
         catch (Throwable err) {
             err.printStackTrace();
             fail("TestH5O.createH5file: " + err);
         }
-        assertTrue("TestH5O.createH5file: H5.H5Fcreate: ",H5fid >= 0);
-        assertTrue("TestH5O.createH5file: H5.H5Screate_simple: ",H5dsid >= 0);
-        assertTrue("TestH5O.createH5file: H5.H5Gcreate: ",H5gid >= 0);
+        assertTrue("TestH5O.createH5file: H5.H5Fcreate: ", H5fid >= 0);
+        assertTrue("TestH5O.createH5file: H5.H5Screate_simple: ", H5dsid >= 0);
+        assertTrue("TestH5O.createH5file: H5.H5Gcreate: ", H5gid >= 0);
 
         H5.H5Fflush(H5fid, HDF5Constants.H5F_SCOPE_LOCAL);
     }
 
     @After
-    public void deleteH5file() throws HDF5LibraryException {
+    public void deleteH5file() throws HDF5LibraryException
+    {
         if (H5gid > 0)
-            try {H5.H5Gclose(H5gid);} catch (Exception ex) {}
+            try {
+                H5.H5Gclose(H5gid);
+            }
+            catch (Exception ex) {
+            }
         if (H5did2 > 0)
-            try {H5.H5Dclose(H5did2);} catch (Exception ex) {}
+            try {
+                H5.H5Dclose(H5did2);
+            }
+            catch (Exception ex) {
+            }
         if (H5dsid > 0)
-            try {H5.H5Sclose(H5dsid);} catch (Exception ex) {}
+            try {
+                H5.H5Sclose(H5dsid);
+            }
+            catch (Exception ex) {
+            }
         if (H5dsid2 > 0)
-            try {H5.H5Sclose(H5dsid2);} catch (Exception ex) {}
+            try {
+                H5.H5Sclose(H5dsid2);
+            }
+            catch (Exception ex) {
+            }
         if (H5did1 > 0)
-            try {H5.H5Dclose(H5did1);} catch (Exception ex) {}
+            try {
+                H5.H5Dclose(H5did1);
+            }
+            catch (Exception ex) {
+            }
         if (H5fid > 0)
-            try {H5.H5Fclose(H5fid);} catch (Exception ex) {}
+            try {
+                H5.H5Fclose(H5fid);
+            }
+            catch (Exception ex) {
+            }
 
         _deleteFile(FILENAME);
         System.out.println();
     }
 
     @Test
-    public void testH5OcopyRefsAttr() {
-        long ocp_plist_id = HDF5Constants.H5I_INVALID_HID;
+    public void testH5OcopyRefsAttr()
+    {
+        long ocp_plist_id  = HDF5Constants.H5I_INVALID_HID;
         byte[][] dset_data = new byte[2][HDF5Constants.H5R_REF_BUF_SIZE];
-        long attribute_id = HDF5Constants.H5I_INVALID_HID;
+        long attribute_id  = HDF5Constants.H5I_INVALID_HID;
 
         try {
             try {
@@ -147,7 +175,7 @@ public class TestH5Ocopy {
                 err.printStackTrace();
                 fail("testH5OcopyRefsAttr: H5Rcreate_object " + err);
             }
-    
+
             try {
                 dset_data[1] = H5.H5Rcreate_object(H5fid, "DS2", HDF5Constants.H5P_DEFAULT);
             }
@@ -155,27 +183,40 @@ public class TestH5Ocopy {
                 err.printStackTrace();
                 fail("testH5OcopyRefsAttr: H5Rcreate_object " + err);
             }
-    
+
             try {
-                attribute_id = H5.H5Acreate(H5did2, "A1", HDF5Constants.H5T_STD_REF, H5dsid, HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
+                attribute_id = H5.H5Acreate(H5did2, "A1", HDF5Constants.H5T_STD_REF, H5dsid,
+                                            HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
                 assertTrue("testH5OcopyRefsAttr.H5Acreate: ", attribute_id >= 0);
                 H5.H5Awrite(attribute_id, HDF5Constants.H5T_STD_REF, dset_data);
-    
+
                 H5.H5Aclose(attribute_id);
             }
             catch (Exception ex) {
                 fail("testH5OcopyRefsAttr: H5Awrite failed");
             }
             finally {
-                try {H5.H5Aclose(attribute_id);} catch (Exception exx) {}
+                try {
+                    H5.H5Aclose(attribute_id);
+                }
+                catch (Exception exx) {
+                }
             }
         }
         catch (Exception ex) {
             ex.printStackTrace();
         }
         finally {
-            try {H5.H5Rdestroy(dset_data[1]);} catch (Exception ex) {}
-            try {H5.H5Rdestroy(dset_data[0]);} catch (Exception ex) {}
+            try {
+                H5.H5Rdestroy(dset_data[1]);
+            }
+            catch (Exception ex) {
+            }
+            try {
+                H5.H5Rdestroy(dset_data[0]);
+            }
+            catch (Exception ex) {
+            }
         }
 
         try {
@@ -185,19 +226,24 @@ public class TestH5Ocopy {
             H5.H5Ocopy(H5fid, ".", H5fid, "CPYREF", ocp_plist_id, HDF5Constants.H5P_DEFAULT);
         }
         catch (Exception ex) {
-             fail("testH5OcopyRefsAttr: H5Ocopy failed");
+            fail("testH5OcopyRefsAttr: H5Ocopy failed");
         }
         finally {
-            try {H5.H5Pclose(ocp_plist_id);} catch (Exception ex) {}
+            try {
+                H5.H5Pclose(ocp_plist_id);
+            }
+            catch (Exception ex) {
+            }
         }
     }
 
     @Test
-    public void testH5OcopyRefsDatasettodiffFile() {
+    public void testH5OcopyRefsDatasettodiffFile()
+    {
         byte[][] dset_data = new byte[2][HDF5Constants.H5R_REF_BUF_SIZE];
-        long ocp_plist_id = HDF5Constants.H5I_INVALID_HID;
-        long dataset_id = HDF5Constants.H5I_INVALID_HID;
-        long H5fid2 = HDF5Constants.H5I_INVALID_HID;
+        long ocp_plist_id  = HDF5Constants.H5I_INVALID_HID;
+        long dataset_id    = HDF5Constants.H5I_INVALID_HID;
+        long H5fid2        = HDF5Constants.H5I_INVALID_HID;
 
         try {
             try {
@@ -214,72 +260,96 @@ public class TestH5Ocopy {
                 err.printStackTrace();
                 fail("testH5OcopyRefsDatasettodiffFile: H5Rcreate_object " + err);
             }
-    
+
             try {
-                dataset_id = H5.H5Dcreate(H5fid, "DSREF",
-                        HDF5Constants.H5T_STD_REF, H5dsid,
-                        HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
+                dataset_id =
+                    H5.H5Dcreate(H5fid, "DSREF", HDF5Constants.H5T_STD_REF, H5dsid, HDF5Constants.H5P_DEFAULT,
+                                 HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
                 assertTrue("testH5OcopyRefsDatasettodiffFile.H5Dcreate: ", dataset_id >= 0);
-                H5.H5Dwrite(dataset_id, HDF5Constants.H5T_STD_REF,
-                        HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL,
-                        HDF5Constants.H5P_DEFAULT, dset_data);
+                H5.H5Dwrite(dataset_id, HDF5Constants.H5T_STD_REF, HDF5Constants.H5S_ALL,
+                            HDF5Constants.H5S_ALL, HDF5Constants.H5P_DEFAULT, dset_data);
                 H5.H5Dclose(dataset_id);
             }
             catch (Exception ex) {
                 fail("testH5OcopyRefsDatasettodiffFile: create dataset failed");
             }
             finally {
-                try {H5.H5Dclose(dataset_id);} catch (Exception exx) {}
+                try {
+                    H5.H5Dclose(dataset_id);
+                }
+                catch (Exception exx) {
+                }
             }
         }
         catch (Exception ex) {
             ex.printStackTrace();
         }
         finally {
-            try {H5.H5Rdestroy(dset_data[0]);} catch (Exception ex) {}
-            try {H5.H5Rdestroy(dset_data[1]);} catch (Exception ex) {}
+            try {
+                H5.H5Rdestroy(dset_data[0]);
+            }
+            catch (Exception ex) {
+            }
+            try {
+                H5.H5Rdestroy(dset_data[1]);
+            }
+            catch (Exception ex) {
+            }
         }
 
         try {
-            //create new file
-            H5fid2 = H5.H5Fcreate("copy.h5", HDF5Constants.H5F_ACC_TRUNC,
-                    HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
+            // create new file
+            H5fid2 = H5.H5Fcreate("copy.h5", HDF5Constants.H5F_ACC_TRUNC, HDF5Constants.H5P_DEFAULT,
+                                  HDF5Constants.H5P_DEFAULT);
             assertTrue("testH5OcopyRefsDatasettodiffFile.H5Fcreate: ", H5fid2 >= 0);
             H5.H5Fflush(H5fid2, HDF5Constants.H5F_SCOPE_LOCAL);
         }
         catch (Exception ex) {
-            try {H5.H5Fclose(H5fid2);} catch (Exception exx) {}
+            try {
+                H5.H5Fclose(H5fid2);
+            }
+            catch (Exception exx) {
+            }
             fail("testH5OcopyRefsDatasettodiffFile: H5Fcreate failed");
         }
 
         try {
-            //create object copy property list id and set the flags.
+            // create object copy property list id and set the flags.
             ocp_plist_id = H5.H5Pcreate(HDF5Constants.H5P_OBJECT_COPY);
             assertTrue("testH5OcopyRefsDatasettodiffFile.H5Pcreate: ", ocp_plist_id >= 0);
             H5.H5Pset_copy_object(ocp_plist_id, HDF5Constants.H5O_COPY_EXPAND_REFERENCE_FLAG);
 
-            //Perform copy function.
+            // Perform copy function.
             H5.H5Ocopy(H5fid, ".", H5fid2, "CPYREFD", ocp_plist_id, HDF5Constants.H5P_DEFAULT);
         }
-        catch (Exception ex){
+        catch (Exception ex) {
             ex.printStackTrace();
             fail("testH5OcopyRefsDatasettodiffFile: H5Ocopy failed");
         }
         finally {
-            try {H5.H5Pclose(ocp_plist_id);} catch (Exception ex) {}
-            try {H5.H5Fclose(H5fid2);} catch (Exception ex) {}
+            try {
+                H5.H5Pclose(ocp_plist_id);
+            }
+            catch (Exception ex) {
+            }
+            try {
+                H5.H5Fclose(H5fid2);
+            }
+            catch (Exception ex) {
+            }
         }
         _deleteFile("copy.h5");
     }
 
     @Test
-    public void testH5OcopyRefsDatasettosameFile() {
+    public void testH5OcopyRefsDatasettosameFile()
+    {
         byte[][] dset_data = new byte[2][HDF5Constants.H5R_REF_BUF_SIZE];
         byte[][] read_data = new byte[2][HDF5Constants.H5R_REF_BUF_SIZE];
-        long ocp_plist_id = HDF5Constants.H5I_INVALID_HID;
-        long dataset_id = HDF5Constants.H5I_INVALID_HID;
-        long did = HDF5Constants.H5I_INVALID_HID;
-        int obj_type = -1;
+        long ocp_plist_id  = HDF5Constants.H5I_INVALID_HID;
+        long dataset_id    = HDF5Constants.H5I_INVALID_HID;
+        long did           = HDF5Constants.H5I_INVALID_HID;
+        int obj_type       = -1;
 
         try {
             try {
@@ -289,7 +359,7 @@ public class TestH5Ocopy {
                 err.printStackTrace();
                 fail("testH5OcopyRefsDatasettosameFile: H5Rcreate_object " + err);
             }
-    
+
             try {
                 dset_data[1] = H5.H5Rcreate_object(H5fid, "DS2", HDF5Constants.H5P_DEFAULT);
             }
@@ -297,43 +367,54 @@ public class TestH5Ocopy {
                 err.printStackTrace();
                 fail("testH5OcopyRefsDatasettosameFile: H5Rcreate_object " + err);
             }
-    
+
             try {
-                //Create a dataset and write object references to it.
-                dataset_id = H5.H5Dcreate(H5fid, "DSREF",
-                        HDF5Constants.H5T_STD_REF, H5dsid,
-                        HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
+                // Create a dataset and write object references to it.
+                dataset_id =
+                    H5.H5Dcreate(H5fid, "DSREF", HDF5Constants.H5T_STD_REF, H5dsid, HDF5Constants.H5P_DEFAULT,
+                                 HDF5Constants.H5P_DEFAULT, HDF5Constants.H5P_DEFAULT);
                 assertTrue("testH5OcopyRefsDatasettosameFile.H5Dcreate: ", dataset_id >= 0);
-                H5.H5Dwrite(dataset_id, HDF5Constants.H5T_STD_REF,
-                        HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL,
-                        HDF5Constants.H5P_DEFAULT, dset_data);
-                //Close the dataset.
+                H5.H5Dwrite(dataset_id, HDF5Constants.H5T_STD_REF, HDF5Constants.H5S_ALL,
+                            HDF5Constants.H5S_ALL, HDF5Constants.H5P_DEFAULT, dset_data);
+                // Close the dataset.
                 H5.H5Dclose(dataset_id);
             }
             catch (Exception ex) {
                 fail("testH5OcopyRefsDatasettosameFile: create dataset failed");
             }
             finally {
-                try {H5.H5Dclose(dataset_id);} catch (Exception exx) {}
+                try {
+                    H5.H5Dclose(dataset_id);
+                }
+                catch (Exception exx) {
+                }
             }
         }
         catch (Exception ex) {
             ex.printStackTrace();
         }
         finally {
-            try {H5.H5Rdestroy(dset_data[1]);} catch (Exception ex) {}
-            try {H5.H5Rdestroy(dset_data[0]);} catch (Exception ex) {}
+            try {
+                H5.H5Rdestroy(dset_data[1]);
+            }
+            catch (Exception ex) {
+            }
+            try {
+                H5.H5Rdestroy(dset_data[0]);
+            }
+            catch (Exception ex) {
+            }
         }
 
         try {
             ocp_plist_id = H5.H5Pcreate(HDF5Constants.H5P_OBJECT_COPY);
             assertTrue("testH5OcopyRefsDatasettosameFile.H5Pcreate: ", ocp_plist_id >= 0);
             H5.H5Pset_copy_object(ocp_plist_id, HDF5Constants.H5O_COPY_EXPAND_REFERENCE_FLAG);
-            //Perform copy function.
+            // Perform copy function.
             try {
                 H5.H5Ocopy(H5fid, "DSREF", H5fid, "CPYREFD", ocp_plist_id, HDF5Constants.H5P_DEFAULT);
             }
-            catch(Exception ex) {
+            catch (Exception ex) {
                 fail("testH5OcopyRefsDatasettosameFile: H5Ocopy failed");
             }
         }
@@ -341,11 +422,15 @@ public class TestH5Ocopy {
             fail("testH5OcopyRefsDatasettosameFile: H5Pset_copy_object failed");
         }
         finally {
-            try {H5.H5Pclose(ocp_plist_id);} catch (Exception exx) {}
+            try {
+                H5.H5Pclose(ocp_plist_id);
+            }
+            catch (Exception exx) {
+            }
         }
 
         try {
-            //Open the dataset that has been copied
+            // Open the dataset that has been copied
             try {
                 did = H5.H5Dopen(H5fid, "DSREF", HDF5Constants.H5P_DEFAULT);
                 assertTrue("testH5OcopyRefsDatasettosameFile.H5Dopen: ", did >= 0);
@@ -355,9 +440,10 @@ public class TestH5Ocopy {
                 fail("testH5OcopyRefsDatasettosameFile: H5Dopen failed");
             }
 
-            //Read the dataset object references in the read_data buffer.
+            // Read the dataset object references in the read_data buffer.
             try {
-                H5.H5Dread(did, HDF5Constants.H5T_STD_REF, HDF5Constants.H5S_ALL,HDF5Constants.H5S_ALL, HDF5Constants.H5P_DEFAULT, read_data);
+                H5.H5Dread(did, HDF5Constants.H5T_STD_REF, HDF5Constants.H5S_ALL, HDF5Constants.H5S_ALL,
+                           HDF5Constants.H5P_DEFAULT, read_data);
             }
             catch (Exception e) {
                 e.printStackTrace();
@@ -369,14 +455,18 @@ public class TestH5Ocopy {
             fail("testH5OcopyRefsDatasettosameFile: open and read dataset failed");
         }
         finally {
-            try {H5.H5Dclose(did);} catch (Exception ex) {}
+            try {
+                H5.H5Dclose(did);
+            }
+            catch (Exception ex) {
+            }
         }
 
         try {
-            //Get the type of object the reference points to.
+            // Get the type of object the reference points to.
             obj_type = H5.H5Rget_obj_type3(read_data[1], HDF5Constants.H5R_OBJECT);
             assertEquals(obj_type, HDF5Constants.H5O_TYPE_DATASET);
-    
+
             obj_type = H5.H5Rget_obj_type3(read_data[0], HDF5Constants.H5R_OBJECT);
             assertEquals(obj_type, HDF5Constants.H5O_TYPE_GROUP);
         }
@@ -384,22 +474,32 @@ public class TestH5Ocopy {
             ex.printStackTrace();
         }
         finally {
-            try {H5.H5Rdestroy(read_data[1]);} catch (Exception ex) {}
-            try {H5.H5Rdestroy(read_data[0]);} catch (Exception ex) {}
+            try {
+                H5.H5Rdestroy(read_data[1]);
+            }
+            catch (Exception ex) {
+            }
+            try {
+                H5.H5Rdestroy(read_data[0]);
+            }
+            catch (Exception ex) {
+            }
         }
     }
-    
+
     @Test
-    public void testH5OcopyNullRef() throws Throwable {
+    public void testH5OcopyNullRef() throws Throwable
+    {
         final long _pid_ = HDF5Constants.H5P_DEFAULT;
-        long sid = HDF5Constants.H5I_INVALID_HID;
-        long did = HDF5Constants.H5I_INVALID_HID;
-        long aid = HDF5Constants.H5I_INVALID_HID;
+        long sid         = HDF5Constants.H5I_INVALID_HID;
+        long did         = HDF5Constants.H5I_INVALID_HID;
+        long aid         = HDF5Constants.H5I_INVALID_HID;
 
         try {
             sid = H5.H5Screate_simple(1, new long[] {1}, null);
             assertTrue("testH5OcopyNullRef.H5Screate_simple: ", sid >= 0);
-            did = H5.H5Dcreate(H5fid, "Dataset_with_null_Ref", HDF5Constants.H5T_NATIVE_INT, sid, _pid_, _pid_, _pid_);
+            did = H5.H5Dcreate(H5fid, "Dataset_with_null_Ref", HDF5Constants.H5T_NATIVE_INT, sid, _pid_,
+                               _pid_, _pid_);
             assertTrue("testH5OcopyNullRef.H5Dcreate: ", did > 0);
             aid = H5.H5Acreate(did, "Null_Ref", HDF5Constants.H5T_STD_REF, sid, _pid_, _pid_);
             assertTrue("testH5OcopyNullRef.H5Acreate: ", aid > 0);
@@ -408,20 +508,36 @@ public class TestH5Ocopy {
             ex.printStackTrace();
         }
         finally {
-            try {H5.H5Dclose(did);} catch (Exception exx) {}
-            try {H5.H5Aclose(aid);} catch (Exception exx) {}
-            try {H5.H5Sclose(sid);} catch (Exception exx) {}
+            try {
+                H5.H5Dclose(did);
+            }
+            catch (Exception exx) {
+            }
+            try {
+                H5.H5Aclose(aid);
+            }
+            catch (Exception exx) {
+            }
+            try {
+                H5.H5Sclose(sid);
+            }
+            catch (Exception exx) {
+            }
         }
 
         long ocp_plist_id = H5.H5Pcreate(HDF5Constants.H5P_OBJECT_COPY);
         assertTrue("testH5OcopyNullRef.H5Pcreate: ", ocp_plist_id >= 0);
         H5.H5Pset_copy_object(ocp_plist_id, HDF5Constants.H5O_COPY_EXPAND_REFERENCE_FLAG);
         try {
-            H5.H5Ocopy(H5fid, "/Dataset_with_null_Ref", H5fid, "/Dataset_with_null_Ref_cp", ocp_plist_id, _pid_);
+            H5.H5Ocopy(H5fid, "/Dataset_with_null_Ref", H5fid, "/Dataset_with_null_Ref_cp", ocp_plist_id,
+                       _pid_);
         }
         finally {
-            try {H5.H5Pclose(ocp_plist_id);} catch (Exception exx) {}
+            try {
+                H5.H5Pclose(ocp_plist_id);
+            }
+            catch (Exception exx) {
+            }
         }
     }
-
 }