Repository: commons-compress
Updated Branches:
  refs/heads/master a0aec901f -> 6b12eab8e


http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/utils/Iterators.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/utils/Iterators.java 
b/src/main/java/org/apache/commons/compress/utils/Iterators.java
index eb57643..0db0c36 100644
--- a/src/main/java/org/apache/commons/compress/utils/Iterators.java
+++ b/src/main/java/org/apache/commons/compress/utils/Iterators.java
@@ -25,7 +25,7 @@ import java.util.Objects;
 
 /**
  * Iterator utilities.
- * 
+ *
  * @since 1.13.
  */
 public class Iterators {
@@ -33,7 +33,7 @@ public class Iterators {
     /**
      * Adds all the elements in the source {@code iterator} to the target
      * {@code collection}.
-     * 
+     *
      * <p>
      * When this method returns, the {@code iterator} will be "empty": its
      * {@code hasNext()} method returns {@code false}.

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/utils/Lists.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/utils/Lists.java 
b/src/main/java/org/apache/commons/compress/utils/Lists.java
index 9916bd3..e7a82dc 100644
--- a/src/main/java/org/apache/commons/compress/utils/Lists.java
+++ b/src/main/java/org/apache/commons/compress/utils/Lists.java
@@ -31,7 +31,7 @@ public class Lists {
 
     /**
      * Creates a new {@link ArrayList}.
-     * 
+     *
      * @param <E> type of elements contained in new list
      * @return a new {@link ArrayList}
      */
@@ -42,7 +42,7 @@ public class Lists {
     /**
      * Creates a new {@link ArrayList} filled with the contents of the given
      * {@code iterator}.
-     * 
+     *
      * @param iterator
      *            the source iterator
      * @param <E> type of elements contained in new list

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/utils/ServiceLoaderIterator.java
----------------------------------------------------------------------
diff --git 
a/src/main/java/org/apache/commons/compress/utils/ServiceLoaderIterator.java 
b/src/main/java/org/apache/commons/compress/utils/ServiceLoaderIterator.java
index 134ff2e..aeda857 100644
--- a/src/main/java/org/apache/commons/compress/utils/ServiceLoaderIterator.java
+++ b/src/main/java/org/apache/commons/compress/utils/ServiceLoaderIterator.java
@@ -27,7 +27,7 @@ import java.util.ServiceLoader;
 /**
  * Iterates all services for a given class through the standard
  * {@link ServiceLoader} mechanism.
- * 
+ *
  * @param <E>
  *            The service to load
  * @since 1.13

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/utils/Sets.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/utils/Sets.java 
b/src/main/java/org/apache/commons/compress/utils/Sets.java
index 556a023..2998120 100644
--- a/src/main/java/org/apache/commons/compress/utils/Sets.java
+++ b/src/main/java/org/apache/commons/compress/utils/Sets.java
@@ -35,7 +35,7 @@ public class Sets {
 
     /**
      * Creates a new HashSet filled with the given elements
-     * 
+     *
      * @param elements
      *            the elements to fill the new set
      * @param <E> type of elements contained in new set

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/ArchiveReadTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/compress/ArchiveReadTest.java 
b/src/test/java/org/apache/commons/compress/ArchiveReadTest.java
index e217035..ad016a2 100644
--- a/src/test/java/org/apache/commons/compress/ArchiveReadTest.java
+++ b/src/test/java/org/apache/commons/compress/ArchiveReadTest.java
@@ -13,7 +13,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- * 
+ *
  */
 
 package org.apache.commons.compress;
@@ -39,9 +39,9 @@ import org.junit.runners.Parameterized.Parameters;
 
 /**
  * Test that can read various archive file examples.
- * 
+ *
  * This is a very simple implementation.
- * 
+ *
  * Files must be in resources/archives, and there must be a file.txt containing
  * the list of files in the archives.
  */
@@ -90,7 +90,7 @@ public class ArchiveReadTest extends AbstractTestCase {
             public boolean accept(final File dir, final String name) {
                 return !name.endsWith(".txt");
             }
-        })) 
+        }))
         {
             params.add(new Object[] { f });
         }

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/ArchiveUtilsTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/compress/ArchiveUtilsTest.java 
b/src/test/java/org/apache/commons/compress/ArchiveUtilsTest.java
index 54a2451..9e4c51b 100644
--- a/src/test/java/org/apache/commons/compress/ArchiveUtilsTest.java
+++ b/src/test/java/org/apache/commons/compress/ArchiveUtilsTest.java
@@ -13,7 +13,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- * 
+ *
  */
 
 package org.apache.commons.compress;

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/ChainingTestCase.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/compress/ChainingTestCase.java 
b/src/test/java/org/apache/commons/compress/ChainingTestCase.java
index 69e67fa..62d2779 100644
--- a/src/test/java/org/apache/commons/compress/ChainingTestCase.java
+++ b/src/test/java/org/apache/commons/compress/ChainingTestCase.java
@@ -13,7 +13,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- * 
+ *
  */
 
 package org.apache.commons.compress;

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/DetectArchiverTestCase.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/DetectArchiverTestCase.java 
b/src/test/java/org/apache/commons/compress/DetectArchiverTestCase.java
index f8e643c..07a0b73 100644
--- a/src/test/java/org/apache/commons/compress/DetectArchiverTestCase.java
+++ b/src/test/java/org/apache/commons/compress/DetectArchiverTestCase.java
@@ -65,7 +65,7 @@ public final class DetectArchiverTestCase extends 
AbstractTestCase {
     @Test
     public void testDetection() throws Exception {
 
-        final ArchiveInputStream ar = getStreamFor("bla.ar"); 
+        final ArchiveInputStream ar = getStreamFor("bla.ar");
         assertNotNull(ar);
         assertTrue(ar instanceof ArArchiveInputStream);
 
@@ -84,7 +84,7 @@ public final class DetectArchiverTestCase extends 
AbstractTestCase {
         final ArchiveInputStream cpio = getStreamFor("bla.cpio");
         assertNotNull(cpio);
         assertTrue(cpio instanceof CpioArchiveInputStream);
-        
+
         final ArchiveInputStream arj = getStreamFor("bla.arj");
         assertNotNull(arj);
         assertTrue(arj instanceof ArjArchiveInputStream);

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/IOMethodsTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/compress/IOMethodsTest.java 
b/src/test/java/org/apache/commons/compress/IOMethodsTest.java
index cb2c260..481a9d5 100644
--- a/src/test/java/org/apache/commons/compress/IOMethodsTest.java
+++ b/src/test/java/org/apache/commons/compress/IOMethodsTest.java
@@ -13,7 +13,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- * 
+ *
  */
 
 package org.apache.commons.compress;

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/archivers/ArchiveStreamFactoryTest.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/archivers/ArchiveStreamFactoryTest.java
 
b/src/test/java/org/apache/commons/compress/archivers/ArchiveStreamFactoryTest.java
index ff8010f..f7113ac 100644
--- 
a/src/test/java/org/apache/commons/compress/archivers/ArchiveStreamFactoryTest.java
+++ 
b/src/test/java/org/apache/commons/compress/archivers/ArchiveStreamFactoryTest.java
@@ -101,7 +101,7 @@ public class ArchiveStreamFactoryTest {
     }
 
     /**
-     * Test case for 
+     * Test case for
      * <a href="https://issues.apache.org/jira/browse/COMPRESS-267";
      * >COMPRESS-267</a>.
      */
@@ -118,7 +118,7 @@ public class ArchiveStreamFactoryTest {
     }
 
     /**
-     * Test case for 
+     * Test case for
      * <a href="https://issues.apache.org/jira/browse/COMPRESS-208";
      * >COMPRESS-208</a>.
      */
@@ -132,7 +132,7 @@ public class ArchiveStreamFactoryTest {
             }
         }
     }
-    
+
     @Test
     public void testEncodingCtor() {
         ArchiveStreamFactory fac = new ArchiveStreamFactory();
@@ -169,7 +169,7 @@ public class ArchiveStreamFactoryTest {
         final String fieldName;
         final String type;
         final boolean hasOutputStream;
-        
+
         TestData(final String testFile, final String type, final boolean 
hasOut, final String expectedEncoding, final ArchiveStreamFactory fac, final 
String fieldName) {
             this.testFile = testFile;
             this.expectedEncoding = expectedEncoding;
@@ -178,7 +178,7 @@ public class ArchiveStreamFactoryTest {
             this.type = type;
             this.hasOutputStream = hasOut;
         }
-        
+
         @Override
         public String toString() {
             return "TestData [testFile=" + testFile + ", expectedEncoding=" + 
expectedEncoding + ", fac=" + fac
@@ -388,7 +388,7 @@ public class ArchiveStreamFactoryTest {
                 } catch (final NoSuchFieldException e) {
                     System.out.println("Cannot find " + name + " in class " + 
instance.getClass().getSimpleName());
                     return UNKNOWN;
-                }                
+                }
         }
         final boolean isAccessible = fld.isAccessible();
         try {

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/archivers/LongPathTest.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/archivers/LongPathTest.java 
b/src/test/java/org/apache/commons/compress/archivers/LongPathTest.java
index 2573583..a2f47ba 100644
--- a/src/test/java/org/apache/commons/compress/archivers/LongPathTest.java
+++ b/src/test/java/org/apache/commons/compress/archivers/LongPathTest.java
@@ -13,7 +13,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- * 
+ *
  */
 
 package org.apache.commons.compress.archivers;
@@ -46,7 +46,7 @@ import org.junit.runners.Parameterized.Parameters;
 
 /**
  * Test that can read various tar file examples.
- * 
+ *
   * Files must be in resources/longpath, and there must be a file.txt 
containing
  * the list of files in the archives.
 */
@@ -96,7 +96,7 @@ public class LongPathTest extends AbstractTestCase {
             public boolean accept(final File dir, final String name) {
                 return !name.endsWith(".txt");
             }
-        })) 
+        }))
         {
             params.add(new Object[] { f });
         }

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/archivers/LongSymLinkTest.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/archivers/LongSymLinkTest.java 
b/src/test/java/org/apache/commons/compress/archivers/LongSymLinkTest.java
index 7279de1..b4d0cf4 100644
--- a/src/test/java/org/apache/commons/compress/archivers/LongSymLinkTest.java
+++ b/src/test/java/org/apache/commons/compress/archivers/LongSymLinkTest.java
@@ -13,7 +13,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- * 
+ *
  */
 
 package org.apache.commons.compress.archivers;
@@ -46,7 +46,7 @@ import org.junit.runners.Parameterized.Parameters;
 
 /**
  * Test that can read various tar file examples.
- * 
+ *
   * Files must be in resources/longsymlink, and there must be a file.txt 
containing
  * the list of files in the archives.
 */
@@ -94,7 +94,7 @@ public class LongSymLinkTest extends AbstractTestCase {
             public boolean accept(final File dir, final String name) {
                 return !name.endsWith(".txt");
             }
-        })) 
+        }))
         {
             params.add(new Object[] { f });
         }

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/archivers/SevenZTestCase.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/archivers/SevenZTestCase.java 
b/src/test/java/org/apache/commons/compress/archivers/SevenZTestCase.java
index d898be1..c5499c9 100644
--- a/src/test/java/org/apache/commons/compress/archivers/SevenZTestCase.java
+++ b/src/test/java/org/apache/commons/compress/archivers/SevenZTestCase.java
@@ -36,7 +36,7 @@ public class SevenZTestCase extends AbstractTestCase {
     public void testSevenZArchiveCreationUsingCopy() throws Exception {
         testSevenZArchiveCreation(SevenZMethod.COPY);
     }
-    
+
     @Test
     public void testSevenZArchiveCreationUsingLZMA() throws Exception {
         testSevenZArchiveCreation(SevenZMethod.LZMA);
@@ -46,17 +46,17 @@ public class SevenZTestCase extends AbstractTestCase {
     public void testSevenZArchiveCreationUsingLZMA2() throws Exception {
         testSevenZArchiveCreation(SevenZMethod.LZMA2);
     }
-    
+
     @Test
     public void testSevenZArchiveCreationUsingBZIP2() throws Exception {
         testSevenZArchiveCreation(SevenZMethod.BZIP2);
     }
-    
+
     @Test
     public void testSevenZArchiveCreationUsingDeflate() throws Exception {
         testSevenZArchiveCreation(SevenZMethod.DEFLATE);
     }
-    
+
     private void testSevenZArchiveCreation(final SevenZMethod method) throws 
Exception {
         final File output = new File(dir, "bla.7z");
         final File file1 = getFile("test1.xml");
@@ -66,12 +66,12 @@ public class SevenZTestCase extends AbstractTestCase {
         outArchive.setContentCompression(method);
         try {
             SevenZArchiveEntry entry;
-            
+
             entry = outArchive.createArchiveEntry(file1, file1.getName());
             outArchive.putArchiveEntry(entry);
             copy(file1, outArchive);
             outArchive.closeArchiveEntry();
-            
+
             entry = outArchive.createArchiveEntry(file2, file2.getName());
             outArchive.putArchiveEntry(entry);
             copy(file2, outArchive);
@@ -95,7 +95,7 @@ public class SevenZTestCase extends AbstractTestCase {
         }
     }
 
-    private void copy(final File src, final SevenZOutputFile dst) throws 
IOException { 
+    private void copy(final File src, final SevenZOutputFile dst) throws 
IOException {
         FileInputStream fis = null;
         try {
             fis = new FileInputStream(src);

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/archivers/ZipTestCase.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/archivers/ZipTestCase.java 
b/src/test/java/org/apache/commons/compress/archivers/ZipTestCase.java
index 7988e23..a608112 100644
--- a/src/test/java/org/apache/commons/compress/archivers/ZipTestCase.java
+++ b/src/test/java/org/apache/commons/compress/archivers/ZipTestCase.java
@@ -22,10 +22,10 @@ import static org.junit.Assert.*;
 
 import java.io.ByteArrayInputStream;
 import java.io.File;
-import java.io.FileInputStream;        
-import java.io.FileOutputStream;       
-import java.io.IOException;    
-import java.io.InputStream;    
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
 import java.io.OutputStream;
 import java.util.ArrayList;
 import java.util.Enumeration;
@@ -37,9 +37,9 @@ import org.apache.commons.compress.AbstractTestCase;
 import org.apache.commons.compress.archivers.zip.Zip64Mode;
 import org.apache.commons.compress.archivers.zip.ZipArchiveEntry;
 import org.apache.commons.compress.archivers.zip.ZipArchiveEntryPredicate;
-import org.apache.commons.compress.archivers.zip.ZipArchiveInputStream;        
-import org.apache.commons.compress.archivers.zip.ZipArchiveOutputStream;       
-import org.apache.commons.compress.archivers.zip.ZipFile;      
+import org.apache.commons.compress.archivers.zip.ZipArchiveInputStream;
+import org.apache.commons.compress.archivers.zip.ZipArchiveOutputStream;
+import org.apache.commons.compress.archivers.zip.ZipFile;
 import org.apache.commons.compress.archivers.zip.ZipMethod;
 import org.apache.commons.compress.utils.IOUtils;
 import org.apache.commons.compress.utils.SeekableInMemoryByteChannel;
@@ -170,7 +170,7 @@ public final class ZipTestCase extends AbstractTestCase {
     }
 
     /**
-     * Test case for 
+     * Test case for
      * <a href="https://issues.apache.org/jira/browse/COMPRESS-208";
      * >COMPRESS-208</a>.
      */
@@ -197,7 +197,7 @@ public final class ZipTestCase extends AbstractTestCase {
         assertTrue(bla.canReadEntryData(bla.getEntry("test1.xml")));
         bla.close();
         */
-        
+
         final ZipFile moby = new ZipFile(getFile("moby.zip"));
         final ZipArchiveEntry entry = moby.getEntry("README");
         assertEquals("method", ZipMethod.TOKENIZATION.getCode(), 
entry.getMethod());
@@ -206,7 +206,7 @@ public final class ZipTestCase extends AbstractTestCase {
     }
 
     /**
-     * Test case for being able to skip an entry in an 
+     * Test case for being able to skip an entry in an
      * {@link ZipArchiveInputStream} even if the compression method of that
      * entry is unsupported.
      *
@@ -234,9 +234,9 @@ public final class ZipTestCase extends AbstractTestCase {
      * Checks if all entries from a nested archive can be read.
      * The archive: OSX_ArchiveWithNestedArchive.zip contains:
      * NestedArchiv.zip and test.xml3.
-     * 
+     *
      * The nested archive:  NestedArchive.zip contains test1.xml and test2.xml
-     * 
+     *
      * @throws Exception
      */
     @Test

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/archivers/sevenz/SevenZFileTest.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/archivers/sevenz/SevenZFileTest.java
 
b/src/test/java/org/apache/commons/compress/archivers/sevenz/SevenZFileTest.java
index 94147d9..4592523 100644
--- 
a/src/test/java/org/apache/commons/compress/archivers/sevenz/SevenZFileTest.java
+++ 
b/src/test/java/org/apache/commons/compress/archivers/sevenz/SevenZFileTest.java
@@ -280,7 +280,7 @@ public class SevenZFileTest extends AbstractTestCase {
             assertEquals(5, entries);
         }
     }
-    
+
     private void test7zUnarchive(final File f, final SevenZMethod m, final 
byte[] password) throws Exception {
         try (SevenZFile sevenZFile = new SevenZFile(f, password)) {
             SevenZArchiveEntry entry = sevenZFile.getNextEntry();

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/archivers/tar/TarArchiveEntryTest.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/archivers/tar/TarArchiveEntryTest.java
 
b/src/test/java/org/apache/commons/compress/archivers/tar/TarArchiveEntryTest.java
index 5e35d33..489ce68 100644
--- 
a/src/test/java/org/apache/commons/compress/archivers/tar/TarArchiveEntryTest.java
+++ 
b/src/test/java/org/apache/commons/compress/archivers/tar/TarArchiveEntryTest.java
@@ -132,7 +132,7 @@ public class TarArchiveEntryTest implements TarConstants {
     @Test public void testExtraPaxHeaders() throws IOException {
         ByteArrayOutputStream bos = new ByteArrayOutputStream();
         TarArchiveOutputStream tos = new TarArchiveOutputStream(bos);
-        
+
         TarArchiveEntry entry = new TarArchiveEntry("./weasels");
         entry.addPaxHeader("APACHE.mustelida","true");
         entry.addPaxHeader("SCHILY.xattr.user.org.apache.weasels","maximum 
weasels");
@@ -148,7 +148,7 @@ public class TarArchiveEntryTest implements TarConstants {
         tos.write('W');
         tos.closeArchiveEntry();
         tos.close();
-        assertNotEquals("should have extra headers before 
clear",0,entry.getExtraPaxHeaders().size());  
+        assertNotEquals("should have extra headers before 
clear",0,entry.getExtraPaxHeaders().size());
         entry.clearExtraPaxHeaders();
         assertEquals("extra headers should be empty after 
clear",0,entry.getExtraPaxHeaders().size());
         TarArchiveInputStream tis = new TarArchiveInputStream(new 
ByteArrayInputStream(bos.toByteArray()));

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/archivers/tar/TarLister.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/archivers/tar/TarLister.java 
b/src/test/java/org/apache/commons/compress/archivers/tar/TarLister.java
index 71c9641..6d2a32e 100644
--- a/src/test/java/org/apache/commons/compress/archivers/tar/TarLister.java
+++ b/src/test/java/org/apache/commons/compress/archivers/tar/TarLister.java
@@ -102,5 +102,5 @@ public final class TarLister {
         }
         System.out.println(sb);
     }
-            
+
 }

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/archivers/tar/TarUtilsTest.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/archivers/tar/TarUtilsTest.java 
b/src/test/java/org/apache/commons/compress/archivers/tar/TarUtilsTest.java
index 50d7d3b..393c0aa 100644
--- a/src/test/java/org/apache/commons/compress/archivers/tar/TarUtilsTest.java
+++ b/src/test/java/org/apache/commons/compress/archivers/tar/TarUtilsTest.java
@@ -13,7 +13,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- * 
+ *
  */
 
 package org.apache.commons.compress.archivers.tar;
@@ -53,7 +53,7 @@ public class TarUtilsTest {
 
     @Test
     public void testParseOctal() throws Exception{
-        long value; 
+        long value;
         byte [] buffer;
         final long MAX_OCTAL  = 077777777777L; // Allowed 11 digits
         final long MAX_OCTAL_OVERFLOW  = 0777777777777L; // in fact 12 for 
some implementations

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/archivers/zip/AsiExtraFieldTest.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/archivers/zip/AsiExtraFieldTest.java
 
b/src/test/java/org/apache/commons/compress/archivers/zip/AsiExtraFieldTest.java
index bd17cea..844623c 100644
--- 
a/src/test/java/org/apache/commons/compress/archivers/zip/AsiExtraFieldTest.java
+++ 
b/src/test/java/org/apache/commons/compress/archivers/zip/AsiExtraFieldTest.java
@@ -30,7 +30,7 @@ public class AsiExtraFieldTest implements UnixStat {
 
     /**
      * Test file mode magic.
-     */    
+     */
     @Test
     public void testModes() {
         final AsiExtraField a = new AsiExtraField();

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/archivers/zip/BinaryTreeTest.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/archivers/zip/BinaryTreeTest.java 
b/src/test/java/org/apache/commons/compress/archivers/zip/BinaryTreeTest.java
index fc0e94a..ae4ba9d 100644
--- 
a/src/test/java/org/apache/commons/compress/archivers/zip/BinaryTreeTest.java
+++ 
b/src/test/java/org/apache/commons/compress/archivers/zip/BinaryTreeTest.java
@@ -32,11 +32,11 @@ public class BinaryTreeTest {
     @Test
     public void testDecode() throws IOException {
         final InputStream in = new ByteArrayInputStream(new byte[] { 0x02, 
0x42, 0x01, 0x13 });
-        
+
         final BinaryTree tree = BinaryTree.decode(in, 8);
-        
+
         assertNotNull(tree);
-        
+
         final BitStream stream = new BitStream(new ByteArrayInputStream(new 
byte[] { (byte) 0x8D, (byte) 0xC5, (byte) 0x11, 0x00 }));
         assertEquals(0, tree.read(stream));
         assertEquals(1, tree.read(stream));

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/archivers/zip/BitStreamTest.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/archivers/zip/BitStreamTest.java 
b/src/test/java/org/apache/commons/compress/archivers/zip/BitStreamTest.java
index a0525fa..f330c29 100644
--- a/src/test/java/org/apache/commons/compress/archivers/zip/BitStreamTest.java
+++ b/src/test/java/org/apache/commons/compress/archivers/zip/BitStreamTest.java
@@ -57,7 +57,7 @@ public class BitStreamTest {
         assertEquals("bit 13", 0, stream.nextBit());
         assertEquals("bit 14", 0, stream.nextBit());
         assertEquals("bit 15", 0, stream.nextBit());
-        
+
         assertEquals("next bit", -1, stream.nextBit());
         stream.close();
     }
@@ -86,7 +86,7 @@ public class BitStreamTest {
         assertEquals("bit 1", 1, stream.nextBit());
         assertEquals("bit 2", 0, stream.nextBit());
         assertEquals("bit 3", 1, stream.nextBit());
-        
+
         assertEquals("next byte", 0x5E, stream.nextByte());
         assertEquals("next byte", -1, stream.nextByte()); // not enough bits 
left to read a byte
         stream.close();

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/archivers/zip/CircularBufferTest.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/archivers/zip/CircularBufferTest.java
 
b/src/test/java/org/apache/commons/compress/archivers/zip/CircularBufferTest.java
index 442d5e6..57b6b01 100644
--- 
a/src/test/java/org/apache/commons/compress/archivers/zip/CircularBufferTest.java
+++ 
b/src/test/java/org/apache/commons/compress/archivers/zip/CircularBufferTest.java
@@ -46,15 +46,15 @@ public class CircularBufferTest {
     @Test
     public void testCopy() throws Exception {
         final CircularBuffer buffer = new CircularBuffer(16);
-        
+
         buffer.put(1);
         buffer.put(2);
         buffer.get();
         buffer.get();
-        
+
         // copy uninitialized data
         buffer.copy(6, 8);
-        
+
         for (int i = 2; i < 6; i++) {
             assertEquals("buffer[" + i + "]", 0, buffer.get());
         }
@@ -62,17 +62,17 @@ public class CircularBufferTest {
         assertEquals("buffer[" + 7 + "]", 2, buffer.get());
         assertEquals("buffer[" + 8 + "]", 0, buffer.get());
         assertEquals("buffer[" + 9 + "]", 0, buffer.get());
-        
+
         for (int i = 10; i < 14; i++) {
             buffer.put(i);
             buffer.get();
         }
-        
+
         assertFalse("available", buffer.available());
-        
+
         // copy data and wrap
         buffer.copy(2, 8);
-        
+
         for (int i = 14; i < 18; i++) {
             assertEquals("buffer[" + i + "]", i % 2 == 0 ? 12 : 13, 
buffer.get());
         }

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/archivers/zip/ExplodeSupportTest.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/archivers/zip/ExplodeSupportTest.java
 
b/src/test/java/org/apache/commons/compress/archivers/zip/ExplodeSupportTest.java
index 13bdb53..67fbbb1 100644
--- 
a/src/test/java/org/apache/commons/compress/archivers/zip/ExplodeSupportTest.java
+++ 
b/src/test/java/org/apache/commons/compress/archivers/zip/ExplodeSupportTest.java
@@ -76,7 +76,7 @@ public class ExplodeSupportTest {
         assertEquals("method", ZipMethod.IMPLODING.getCode(), 
entry.getMethod());
 
         final InputStream bio = new BoundedInputStream(zin, entry.getSize());
-        
+
         final ByteArrayOutputStream bout = new ByteArrayOutputStream();
         final CheckedOutputStream out = new CheckedOutputStream(bout, new 
CRC32());
         IOUtils.copy(bio, out);

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/archivers/zip/ParallelScatterZipCreatorTest.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/archivers/zip/ParallelScatterZipCreatorTest.java
 
b/src/test/java/org/apache/commons/compress/archivers/zip/ParallelScatterZipCreatorTest.java
index efa38a3..19a8fe9 100644
--- 
a/src/test/java/org/apache/commons/compress/archivers/zip/ParallelScatterZipCreatorTest.java
+++ 
b/src/test/java/org/apache/commons/compress/archivers/zip/ParallelScatterZipCreatorTest.java
@@ -46,7 +46,7 @@ public class ParallelScatterZipCreatorTest {
 
     private File result;
     private File tmp;
-    
+
     @After
     public void cleanup() {
         tryHardToDelete(result);

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/archivers/zip/ScatterZipOutputStreamTest.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/archivers/zip/ScatterZipOutputStreamTest.java
 
b/src/test/java/org/apache/commons/compress/archivers/zip/ScatterZipOutputStreamTest.java
index 388b2ca..124cf9a 100644
--- 
a/src/test/java/org/apache/commons/compress/archivers/zip/ScatterZipOutputStreamTest.java
+++ 
b/src/test/java/org/apache/commons/compress/archivers/zip/ScatterZipOutputStreamTest.java
@@ -42,7 +42,7 @@ public class ScatterZipOutputStreamTest {
         tryHardToDelete(scatterFile);
         tryHardToDelete(target);
     }
-    
+
     @Test
     public void putArchiveEntry() throws Exception {
         scatterFile = File.createTempFile("scattertest", ".notzip");

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/archivers/zip/UTF8ZipFilesTest.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/archivers/zip/UTF8ZipFilesTest.java 
b/src/test/java/org/apache/commons/compress/archivers/zip/UTF8ZipFilesTest.java
index aecc005..da9bb24 100644
--- 
a/src/test/java/org/apache/commons/compress/archivers/zip/UTF8ZipFilesTest.java
+++ 
b/src/test/java/org/apache/commons/compress/archivers/zip/UTF8ZipFilesTest.java
@@ -265,7 +265,7 @@ public class UTF8ZipFilesTest extends AbstractTestCase {
             zos = new ZipArchiveOutputStream(file);
             zos.setEncoding(encoding);
             zos.setUseLanguageEncodingFlag(withEFS);
-            zos.setCreateUnicodeExtraFields(withExplicitUnicodeExtra ? 
+            zos.setCreateUnicodeExtraFields(withExplicitUnicodeExtra ?
                                             ZipArchiveOutputStream
                                             .UnicodeExtraFieldPolicy.NEVER
                                             : ZipArchiveOutputStream

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/archivers/zip/X5455_ExtendedTimestampTest.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/archivers/zip/X5455_ExtendedTimestampTest.java
 
b/src/test/java/org/apache/commons/compress/archivers/zip/X5455_ExtendedTimestampTest.java
index fbf6c95..e3bd60e 100644
--- 
a/src/test/java/org/apache/commons/compress/archivers/zip/X5455_ExtendedTimestampTest.java
+++ 
b/src/test/java/org/apache/commons/compress/archivers/zip/X5455_ExtendedTimestampTest.java
@@ -439,7 +439,7 @@ public class X5455_ExtendedTimestampTest {
             }
         }
         out.close();
-        
+
         final ZipFile zf = new ZipFile(output);
         final ZipArchiveEntry ze = zf.getEntry("foo");
         final X5455_ExtendedTimestamp ext =

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/archivers/zip/ZipArchiveInputStreamTest.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/archivers/zip/ZipArchiveInputStreamTest.java
 
b/src/test/java/org/apache/commons/compress/archivers/zip/ZipArchiveInputStreamTest.java
index cd7efdc..a0a5c50 100644
--- 
a/src/test/java/org/apache/commons/compress/archivers/zip/ZipArchiveInputStreamTest.java
+++ 
b/src/test/java/org/apache/commons/compress/archivers/zip/ZipArchiveInputStreamTest.java
@@ -133,22 +133,22 @@ public class ZipArchiveInputStreamTest {
     @Test
     public void testUnshrinkEntry() throws Exception {
         final ZipArchiveInputStream in = new ZipArchiveInputStream(new 
FileInputStream(getFile("SHRUNK.ZIP")));
-        
+
         ZipArchiveEntry entry = in.getNextZipEntry();
         assertEquals("method", ZipMethod.UNSHRINKING.getCode(), 
entry.getMethod());
         assertTrue(in.canReadEntryData(entry));
-        
+
         FileInputStream original = new FileInputStream(getFile("test1.xml"));
         try {
             assertArrayEquals(IOUtils.toByteArray(original), 
IOUtils.toByteArray(in));
         } finally {
             original.close();
         }
-        
+
         entry = in.getNextZipEntry();
         assertEquals("method", ZipMethod.UNSHRINKING.getCode(), 
entry.getMethod());
         assertTrue(in.canReadEntryData(entry));
-        
+
         original = new FileInputStream(getFile("test2.xml"));
         try {
             assertArrayEquals(IOUtils.toByteArray(original), 
IOUtils.toByteArray(in));
@@ -159,7 +159,7 @@ public class ZipArchiveInputStreamTest {
 
 
     /**
-     * Test case for 
+     * Test case for
      * <a href="https://issues.apache.org/jira/browse/COMPRESS-264";
      * >COMPRESS-264</a>.
      */

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/archivers/zip/ZipFileTest.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/archivers/zip/ZipFileTest.java 
b/src/test/java/org/apache/commons/compress/archivers/zip/ZipFileTest.java
index 6efaba4..87a3ded 100644
--- a/src/test/java/org/apache/commons/compress/archivers/zip/ZipFileTest.java
+++ b/src/test/java/org/apache/commons/compress/archivers/zip/ZipFileTest.java
@@ -207,7 +207,7 @@ public class ZipFileTest {
     }
 
     /**
-     * Test case for 
+     * Test case for
      * <a href="https://issues.apache.org/jira/browse/COMPRESS-208";
      * >COMPRESS-208</a>.
      */
@@ -314,7 +314,7 @@ public class ZipFileTest {
     }
 
     /**
-     * Test case for 
+     * Test case for
      * <a href="https://issues.apache.org/jira/browse/COMPRESS-264";
      * >COMPRESS-264</a>.
      */

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/changes/ChangeSetTestCase.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/changes/ChangeSetTestCase.java 
b/src/test/java/org/apache/commons/compress/changes/ChangeSetTestCase.java
index 366989a..9565ae9 100644
--- a/src/test/java/org/apache/commons/compress/changes/ChangeSetTestCase.java
+++ b/src/test/java/org/apache/commons/compress/changes/ChangeSetTestCase.java
@@ -74,7 +74,7 @@ public final class ChangeSetTestCase extends AbstractTestCase 
{
      * Adds an ArchiveEntry with the same name two times.
      * Only the latest addition should be found in the ChangeSet,
      * the first add should be replaced.
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -109,7 +109,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
      * Adds an ArchiveEntry with the same name two times.
      * Only the first addition should be found in the ChangeSet,
      * the second add should never be added since replace = false
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -145,7 +145,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
      * the deletion of bla/*, which actually means bla/test4.xml should be
      * removed from the archive. The file something/bla (without ending, named
      * like the folder) should not be deleted.
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -187,7 +187,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
     /**
      * Tries to delete the folder "la" from an archive file. This should 
result in
      * the deletion of la/*, which should not match any files/folders.
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -229,7 +229,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
     /**
      * Tries to delete the folder "test.txt" from an archive file.
      * This should not match any files/folders.
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -271,7 +271,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
     /**
      * Tries to delete the file "bla/test5.xml" from an archive. This should
      * result in the deletion of "bla/test5.xml".
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -314,7 +314,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
     /**
      * Tries to delete the file "bla" from an archive. This should
      * result in the deletion of nothing.
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -358,7 +358,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
      * Tries to delete and then add a file with the same name.
      * Should delete test/test3.xml and adds test.txt with the name
      * test/test3.xml
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -425,12 +425,12 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
                 in.close();
             }
             rmdir(check);
-        } 
+        }
     }
 
     /**
      * Checks for the correct ChangeSetResults
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -494,7 +494,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
      * Tries to delete a directory with a file and adds a new directory with a
      * new file and with the same name. Should delete dir1/* and add
      * dir1/test.txt at the end
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -541,7 +541,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
 
     /**
      * Adds a file to a zip archive. Deletes an other file.
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -588,7 +588,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
 
     /**
      * Adds a file to a zip archive. Deletes an other file.
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -634,7 +634,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
     /**
      * add blub/test.txt + delete blub Should add blub/test.txt and delete it
      * afterwards. In this example, the archive should stay untouched.
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -683,7 +683,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
     /**
      * delete bla + add bla/test.txt + delete bla Deletes dir1/* first, then
      * suppresses the add of bla.txt because there is a delete operation later.
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -733,7 +733,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
 
     /**
      * Simple Delete from a zip file.
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -774,7 +774,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
 
     /**
      * Simple delete from a tar file
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -812,7 +812,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
 
     /**
      * Simple delete from a jar file
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -902,7 +902,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
 
     /**
      * Delete from a jar file and add another file
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -948,7 +948,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
 
     /**
      * Simple delete from an ar file
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -987,7 +987,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
 
     /**
      * Deletes a file from an AR-archive and adds another
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -1033,10 +1033,10 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
 
     /**
      * TODO: Move operations are not supported currently
-     * 
+     *
      * mv dir1/test.text dir2/test.txt + delete dir1 Moves the file to dir2 and
      * deletes everything in dir1
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -1045,12 +1045,12 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
 
     /**
      * TODO: Move operations are not supported currently
-     * 
+     *
      * add dir1/bla.txt + mv dir1/test.text dir2/test.txt + delete dir1
-     * 
+     *
      * Add dir1/bla.txt should be surpressed. All other dir1 files will be
      * deleted, except dir1/test.text will be moved
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -1059,7 +1059,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
 
     /**
      * Check can add a file to an empty archive.
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -1094,7 +1094,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
                 out.close();
             }
             if (ais != null) {
-                ais.close(); // will close is 
+                ais.close(); // will close is
             } else if (is != null){
                 is.close();
             }
@@ -1105,7 +1105,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
 
     /**
      * Check can delete and add a file to an archive with a single file
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -1143,7 +1143,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
                 out.close();
             }
             if (ais != null) {
-                ais.close(); // will close is 
+                ais.close(); // will close is
             } else if (is != null){
                 is.close();
             }
@@ -1154,7 +1154,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
 
     /**
      * Check can add and delete a file to an archive with a single file
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -1176,7 +1176,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
             out = factory.createArchiveOutputStream(archivename,
                     new FileOutputStream(result));
             final File file = getFile("test.txt");
-            final ArchiveEntry entry = 
out.createArchiveEntry(file,"bla/test.txt"); 
+            final ArchiveEntry entry = 
out.createArchiveEntry(file,"bla/test.txt");
             changes.add(entry, new FileInputStream(file));
             archiveList.add("bla/test.txt");
 
@@ -1192,7 +1192,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
                 out.close();
             }
             if (ais != null) {
-                ais.close(); // will close is 
+                ais.close(); // will close is
             } else if (is != null){
                 is.close();
             }
@@ -1204,7 +1204,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
     /**
      * Adds a file with the same filename as an existing file from the stream.
      * Should lead to a replacement.
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -1249,7 +1249,7 @@ public final class ChangeSetTestCase extends 
AbstractTestCase {
     /**
      * Adds a file with the same filename as an existing file from the stream.
      * Should lead to a replacement.
-     * 
+     *
      * @throws Exception
      */
     @Test

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/compressors/DeflateTestCase.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/compressors/DeflateTestCase.java 
b/src/test/java/org/apache/commons/compress/compressors/DeflateTestCase.java
index 81f0d77..468cb57 100644
--- a/src/test/java/org/apache/commons/compress/compressors/DeflateTestCase.java
+++ b/src/test/java/org/apache/commons/compress/compressors/DeflateTestCase.java
@@ -35,7 +35,7 @@ public final class DeflateTestCase extends AbstractTestCase {
 
     /**
      * Tests the creation of a DEFLATE archive with zlib header
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -52,7 +52,7 @@ public final class DeflateTestCase extends AbstractTestCase {
 
     /**
      * Tests the creation of a "raw" DEFLATE archive (without zlib header)
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -70,7 +70,7 @@ public final class DeflateTestCase extends AbstractTestCase {
 
     /**
      * Tests the extraction of a DEFLATE archive with zlib header
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -95,7 +95,7 @@ public final class DeflateTestCase extends AbstractTestCase {
 
     /**
      * Tests the extraction of a "raw" DEFLATE archive (without zlib header)
-     * 
+     *
      * @throws Exception
      */
     @Test

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/compressors/DetectCompressorTestCase.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/compressors/DetectCompressorTestCase.java
 
b/src/test/java/org/apache/commons/compress/compressors/DetectCompressorTestCase.java
index 7f3d316..a59bc60 100644
--- 
a/src/test/java/org/apache/commons/compress/compressors/DetectCompressorTestCase.java
+++ 
b/src/test/java/org/apache/commons/compress/compressors/DetectCompressorTestCase.java
@@ -56,7 +56,7 @@ public final class DetectCompressorTestCase {
         factorySetTrue = new CompressorStreamFactory();
         factorySetTrue.setDecompressConcatenated(true);
         factorySetFalse = new CompressorStreamFactory();
-        factorySetFalse.setDecompressConcatenated(false);        
+        factorySetFalse.setDecompressConcatenated(false);
     }
 
     static class TestData {
@@ -91,17 +91,17 @@ public final class DetectCompressorTestCase {
         new TestData("multiple.xz", new char[]{'a'}, factorySetFalse, false),
         new TestData("multiple.xz", new char[]{'a'}, factory, false),
     };
-    
+
     @Test
     public void testDetection() throws Exception {
-        final CompressorInputStream bzip2 = getStreamFor("bla.txt.bz2"); 
+        final CompressorInputStream bzip2 = getStreamFor("bla.txt.bz2");
         assertNotNull(bzip2);
         assertTrue(bzip2 instanceof BZip2CompressorInputStream);
 
         final CompressorInputStream gzip = getStreamFor("bla.tgz");
         assertNotNull(gzip);
         assertTrue(gzip instanceof GzipCompressorInputStream);
-        
+
         final CompressorInputStream pack200 = getStreamFor("bla.pack");
         assertNotNull(pack200);
         assertTrue(pack200 instanceof Pack200CompressorInputStream);
@@ -262,7 +262,7 @@ public final class DetectCompressorTestCase {
             final CompressorInputStream in = getStreamFor(test.fileName, fac);
             assertNotNull("Test entry "+i,in);
             for (final char entry : test.entryNames) {
-                assertEquals("Test entry" + i, entry, in.read());              
  
+                assertEquals("Test entry" + i, entry, in.read());
             }
             assertEquals(0, in.available());
             assertEquals(-1, in.read());

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/compressors/GZipTestCase.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/compressors/GZipTestCase.java 
b/src/test/java/org/apache/commons/compress/compressors/GZipTestCase.java
index 62c7b15..02fda3e 100644
--- a/src/test/java/org/apache/commons/compress/compressors/GZipTestCase.java
+++ b/src/test/java/org/apache/commons/compress/compressors/GZipTestCase.java
@@ -145,7 +145,7 @@ public final class GZipTestCase extends AbstractTestCase {
         try (FileInputStream fis = new FileInputStream(getFile("test3.xml"))) {
             content = IOUtils.toByteArray(fis);
         }
-        
+
         final ByteArrayOutputStream bout = new ByteArrayOutputStream();
 
         final GzipParameters parameters = new GzipParameters();
@@ -171,7 +171,7 @@ public final class GZipTestCase extends AbstractTestCase {
         try (FileInputStream fis = new FileInputStream(getFile("test3.xml"))) {
             content = IOUtils.toByteArray(fis);
         }
-        
+
         final ByteArrayOutputStream bout = new ByteArrayOutputStream();
 
         final GzipParameters parameters = new GzipParameters();
@@ -200,7 +200,7 @@ public final class GZipTestCase extends AbstractTestCase {
         } catch (final IllegalArgumentException e) {
             // expected
         }
-        
+
         try {
             parameters.setCompressionLevel(-5);
             fail("IllegalArgumentException not thrown");
@@ -214,16 +214,16 @@ public final class GZipTestCase extends AbstractTestCase {
         try (FileInputStream fis = new FileInputStream(getFile("test3.xml"))) {
             content = IOUtils.toByteArray(fis);
         }
-        
+
         final ByteArrayOutputStream bout = new ByteArrayOutputStream();
-        
+
         final GzipParameters parameters = new GzipParameters();
         parameters.setCompressionLevel(compressionLevel);
         final GzipCompressorOutputStream out = new 
GzipCompressorOutputStream(bout, parameters);
         IOUtils.copy(new ByteArrayInputStream(content), out);
         out.flush();
         out.close();
-        
+
         assertEquals("extra flags (XFL)", flag, bout.toByteArray()[8]);
     }
 
@@ -241,7 +241,7 @@ public final class GZipTestCase extends AbstractTestCase {
     public void testExtraFlagsDefaultCompression() throws Exception {
         testExtraFlags(Deflater.DEFAULT_COMPRESSION, 0);
     }
-    
+
     @Test
     public void testOverWrite() throws Exception {
         final GzipCompressorOutputStream out = new 
GzipCompressorOutputStream(new ByteArrayOutputStream());
@@ -257,7 +257,7 @@ public final class GZipTestCase extends AbstractTestCase {
     @Test
     public void testMetadataRoundTrip() throws Exception {
         final ByteArrayOutputStream bout = new ByteArrayOutputStream();
-                
+
         final GzipParameters parameters = new GzipParameters();
         parameters.setCompressionLevel(Deflater.BEST_COMPRESSION);
         parameters.setModificationTime(123456000);
@@ -268,7 +268,7 @@ public final class GZipTestCase extends AbstractTestCase {
                 ".xml"))) {
             IOUtils.copy(fis, out);
         }
-        
+
         final GzipCompressorInputStream input =
             new GzipCompressorInputStream(new 
ByteArrayInputStream(bout.toByteArray()));
         input.close();

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/compressors/brotli/BrotliCompressorInputStreamTest.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/compressors/brotli/BrotliCompressorInputStreamTest.java
 
b/src/test/java/org/apache/commons/compress/compressors/brotli/BrotliCompressorInputStreamTest.java
index 208224f..e26b637 100644
--- 
a/src/test/java/org/apache/commons/compress/compressors/brotli/BrotliCompressorInputStreamTest.java
+++ 
b/src/test/java/org/apache/commons/compress/compressors/brotli/BrotliCompressorInputStreamTest.java
@@ -37,7 +37,7 @@ import org.junit.Test;
 public class BrotliCompressorInputStreamTest extends AbstractTestCase {
 
     /**
-     * Test bridge works fine 
+     * Test bridge works fine
      * @throws {@link IOException}
      */
     @Test
@@ -55,9 +55,9 @@ public class BrotliCompressorInputStreamTest extends 
AbstractTestCase {
                 bos.write(readByte);
             }
             Assert.assertArrayEquals(b, bos.toByteArray());
-        } 
+        }
     }
-    
+
     @Test
     public void testCachingIsEnabledByDefaultAndBrotliIsPresent() {
         assertEquals(BrotliUtils.CachedAvailability.CACHED_AVAILABLE, 
BrotliUtils.getCachedBrotliAvailability());
@@ -86,7 +86,7 @@ public class BrotliCompressorInputStreamTest extends 
AbstractTestCase {
             BrotliUtils.setCacheBrotliAvailablity(true);
         }
     }
-    
+
 
     @Test
     public void availableShouldReturnZero() throws IOException {

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/compressors/bzip2/BlockSortTest.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/commons/compress/compressors/bzip2/BlockSortTest.java
 
b/src/test/java/org/apache/commons/compress/compressors/bzip2/BlockSortTest.java
index ee30d37..37b27ef 100644
--- 
a/src/test/java/org/apache/commons/compress/compressors/bzip2/BlockSortTest.java
+++ 
b/src/test/java/org/apache/commons/compress/compressors/bzip2/BlockSortTest.java
@@ -62,19 +62,19 @@ public class BlockSortTest {
         and the original line has been 0
     */
 
-    private static final byte[] FIXTURE_BWT = { (byte) 128, 0, 3, (byte) 254, 
2, 1, 
+    private static final byte[] FIXTURE_BWT = { (byte) 128, 0, 3, (byte) 254, 
2, 1,
                                                 (byte) 252, (byte) 255, (byte) 
253 };
 
     private static final int[] FIXTURE_SORTED = {
         0, 1, 7, 6, 8, 2, 3, 5, 4
     };
 
-    private static final byte[] FIXTURE2 = { 
-        'C', 'o', 'm', 'm', 'o', 'n', 's', ' ', 'C', 'o', 'm', 'p', 'r', 'e', 
's', 's', 
+    private static final byte[] FIXTURE2 = {
+        'C', 'o', 'm', 'm', 'o', 'n', 's', ' ', 'C', 'o', 'm', 'p', 'r', 'e', 
's', 's',
     };
 
     private static final byte[] FIXTURE2_BWT = {
-        's', 's', ' ', 'r', 'o', 'm', 'o', 'o', 'C', 'C', 'm', 'm', 'p', 'n', 
's', 'e', 
+        's', 's', ' ', 'r', 'o', 'm', 'o', 'o', 'C', 'C', 'm', 'm', 'p', 'n', 
's', 'e',
     };
 
     @Test

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/utils/CharsetsTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/compress/utils/CharsetsTest.java 
b/src/test/java/org/apache/commons/compress/utils/CharsetsTest.java
index 2433448..5823edc 100644
--- a/src/test/java/org/apache/commons/compress/utils/CharsetsTest.java
+++ b/src/test/java/org/apache/commons/compress/utils/CharsetsTest.java
@@ -5,9 +5,9 @@
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -25,7 +25,7 @@ import org.junit.Test;
 
 /**
  * Sanity checks for {@link Charsets}.
- * 
+ *
  * @version $Id$
  */
 public class CharsetsTest {

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/test/java/org/apache/commons/compress/utils/IOUtilsTest.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/commons/compress/utils/IOUtilsTest.java 
b/src/test/java/org/apache/commons/compress/utils/IOUtilsTest.java
index 042acad..2bba435 100644
--- a/src/test/java/org/apache/commons/compress/utils/IOUtilsTest.java
+++ b/src/test/java/org/apache/commons/compress/utils/IOUtilsTest.java
@@ -5,9 +5,9 @@
  * The ASF licenses this file to You under the Apache License, Version 2.0
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

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