You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@commons.apache.org by gg...@apache.org on 2017/11/01 22:25:46 UTC

[3/4] commons-compress git commit: Remove trailing white spaces on all lines.

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/sevenz/SevenZArchiveEntry.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/sevenz/SevenZArchiveEntry.java b/src/main/java/org/apache/commons/compress/archivers/sevenz/SevenZArchiveEntry.java
index 63db4cb..df78eae 100644
--- a/src/main/java/org/apache/commons/compress/archivers/sevenz/SevenZArchiveEntry.java
+++ b/src/main/java/org/apache/commons/compress/archivers/sevenz/SevenZArchiveEntry.java
@@ -27,7 +27,7 @@ import org.apache.commons.compress.archivers.ArchiveEntry;
 
 /**
  * An entry in a 7z archive.
- * 
+ *
  * @NotThreadSafe
  * @since 1.6
  */
@@ -48,7 +48,7 @@ public class SevenZArchiveEntry implements ArchiveEntry {
     private long crc, compressedCrc;
     private long size, compressedSize;
     private Iterable<? extends SevenZMethodConfiguration> contentMethods;
-    
+
     public SevenZArchiveEntry() {
     }
 
@@ -61,7 +61,7 @@ public class SevenZArchiveEntry implements ArchiveEntry {
     public String getName() {
         return name;
     }
-    
+
     /**
      * Set this entry's name.
      *
@@ -96,7 +96,7 @@ public class SevenZArchiveEntry implements ArchiveEntry {
     public boolean isDirectory() {
         return isDirectory;
     }
-    
+
     /**
      * Sets whether or not this entry represents a directory.
      *
@@ -105,10 +105,10 @@ public class SevenZArchiveEntry implements ArchiveEntry {
     public void setDirectory(final boolean isDirectory) {
         this.isDirectory = isDirectory;
     }
-    
+
     /**
      * Indicates whether this is an "anti-item" used in differential backups,
-     * meaning it should delete the same file from a previous backup. 
+     * meaning it should delete the same file from a previous backup.
      * @return true if it is an anti-item, false otherwise
      */
     public boolean isAntiItem() {
@@ -118,7 +118,7 @@ public class SevenZArchiveEntry implements ArchiveEntry {
     /**
      * Sets whether this is an "anti-item" used in differential backups,
      * meaning it should delete the same file from a previous backup.
-     * @param isAntiItem true if it is an anti-item, false otherwise 
+     * @param isAntiItem true if it is an anti-item, false otherwise
      */
     public void setAntiItem(final boolean isAntiItem) {
         this.isAntiItem = isAntiItem;
@@ -131,7 +131,7 @@ public class SevenZArchiveEntry implements ArchiveEntry {
     public boolean getHasCreationDate() {
         return hasCreationDate;
     }
-    
+
     /**
      * Sets whether this entry has got a creation date at all.
      * @param hasCreationDate whether the entry has got a creation date
@@ -139,7 +139,7 @@ public class SevenZArchiveEntry implements ArchiveEntry {
     public void setHasCreationDate(final boolean hasCreationDate) {
         this.hasCreationDate = hasCreationDate;
     }
-    
+
     /**
      * Gets the creation date.
      * @throws UnsupportedOperationException if the entry hasn't got a
@@ -153,7 +153,7 @@ public class SevenZArchiveEntry implements ArchiveEntry {
         throw new UnsupportedOperationException(
                 "The entry doesn't have this timestamp");
     }
-    
+
     /**
      * Sets the creation date using NTFS time (100 nanosecond units
      * since 1 January 1601)
@@ -162,7 +162,7 @@ public class SevenZArchiveEntry implements ArchiveEntry {
     public void setCreationDate(final long ntfsCreationDate) {
         this.creationDate = ntfsCreationDate;
     }
-    
+
     /**
      * Sets the creation date,
      * @param creationDate the creation date
@@ -205,7 +205,7 @@ public class SevenZArchiveEntry implements ArchiveEntry {
         throw new UnsupportedOperationException(
                 "The entry doesn't have this timestamp");
     }
-    
+
     /**
      * Sets the last modified date using NTFS time (100 nanosecond
      * units since 1 January 1601)
@@ -214,7 +214,7 @@ public class SevenZArchiveEntry implements ArchiveEntry {
     public void setLastModifiedDate(final long ntfsLastModifiedDate) {
         this.lastModifiedDate = ntfsLastModifiedDate;
     }
-    
+
     /**
      * Sets the last modified date,
      * @param lastModifiedDate the last modified date
@@ -225,7 +225,7 @@ public class SevenZArchiveEntry implements ArchiveEntry {
             this.lastModifiedDate = javaTimeToNtfsTime(lastModifiedDate);
         }
     }
-    
+
     /**
      * Returns whether this entry has got an access date at all.
      * @return whether this entry has got an access date at all.
@@ -255,7 +255,7 @@ public class SevenZArchiveEntry implements ArchiveEntry {
         throw new UnsupportedOperationException(
                 "The entry doesn't have this timestamp");
     }
-    
+
     /**
      * Sets the access date using NTFS time (100 nanosecond units
      * since 1 January 1601)
@@ -264,7 +264,7 @@ public class SevenZArchiveEntry implements ArchiveEntry {
     public void setAccessDate(final long ntfsAccessDate) {
         this.accessDate = ntfsAccessDate;
     }
-    
+
     /**
      * Sets the access date,
      * @param accessDate the access date
@@ -411,7 +411,7 @@ public class SevenZArchiveEntry implements ArchiveEntry {
     public long getSize() {
         return size;
     }
-    
+
     /**
      * Set this entry's file size.
      *
@@ -429,7 +429,7 @@ public class SevenZArchiveEntry implements ArchiveEntry {
     long getCompressedSize() {
         return compressedSize;
     }
-    
+
     /**
      * Set this entry's compressed file size.
      *
@@ -497,7 +497,7 @@ public class SevenZArchiveEntry implements ArchiveEntry {
         final long realTime = ntfsEpoch.getTimeInMillis() + (ntfsTime / (10*1000));
         return new Date(realTime);
     }
-    
+
     /**
      * Converts Java time to NTFS time.
      * @param date the Java time

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/sevenz/SevenZFile.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/sevenz/SevenZFile.java b/src/main/java/org/apache/commons/compress/archivers/sevenz/SevenZFile.java
index e0de903..ecee9a9 100644
--- a/src/main/java/org/apache/commons/compress/archivers/sevenz/SevenZFile.java
+++ b/src/main/java/org/apache/commons/compress/archivers/sevenz/SevenZFile.java
@@ -66,7 +66,7 @@ import org.apache.commons.compress.utils.IOUtils;
  * encrypted, neither file names nor file
  * contents can be read, but the use of
  * encryption isn't plausibly deniable.
- * 
+ *
  * @NotThreadSafe
  * @since 1.6
  */
@@ -672,7 +672,7 @@ public class SevenZFile implements Closeable {
             files[i] = new SevenZArchiveEntry();
         }
         BitSet isEmptyStream = null;
-        BitSet isEmptyFile = null; 
+        BitSet isEmptyFile = null;
         BitSet isAnti = null;
         while (true) {
             final int propertyType = getUnsignedByte(header);
@@ -839,7 +839,7 @@ public class SevenZFile implements Closeable {
         streamMap.packStreamOffsets = new long[numPackSizes];
         for (int i = 0; i < numPackSizes; i++) {
             streamMap.packStreamOffsets[i] = nextPackStreamOffset;
-            nextPackStreamOffset += archive.packSizes[i]; 
+            nextPackStreamOffset += archive.packSizes[i];
         }
 
         streamMap.folderFirstFileIndex = new int[numFolders];
@@ -945,7 +945,7 @@ public class SevenZFile implements Closeable {
 
     /**
      * Reads a byte of data.
-     * 
+     *
      * @return the byte read, or -1 if end of input is reached
      * @throws IOException
      *             if an I/O error has occurred
@@ -976,7 +976,7 @@ public class SevenZFile implements Closeable {
 
     /**
      * Reads data into an array of bytes.
-     * 
+     *
      * @param b the array to write data to
      * @return the number of bytes read, or -1 if end of input is reached
      * @throws IOException
@@ -988,7 +988,7 @@ public class SevenZFile implements Closeable {
 
     /**
      * Reads data into an array of bytes.
-     * 
+     *
      * @param b the array to write data to
      * @param off offset into the buffer to start filling at
      * @param len of bytes to read

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/sevenz/SevenZOutputFile.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/sevenz/SevenZOutputFile.java b/src/main/java/org/apache/commons/compress/archivers/sevenz/SevenZOutputFile.java
index dc0140d..2ed2175 100644
--- a/src/main/java/org/apache/commons/compress/archivers/sevenz/SevenZOutputFile.java
+++ b/src/main/java/org/apache/commons/compress/archivers/sevenz/SevenZOutputFile.java
@@ -125,7 +125,7 @@ public class SevenZOutputFile implements Closeable {
 
     /**
      * Closes the archive, calling {@link #finish} if necessary.
-     * 
+     *
      * @throws IOException on error
      */
     @Override
@@ -138,11 +138,11 @@ public class SevenZOutputFile implements Closeable {
 
     /**
      * Create an archive entry using the inputFile and entryName provided.
-     * 
+     *
      * @param inputFile file to create an entry from
      * @param entryName the name to use
      * @return the ArchiveEntry set up with details from the file
-     * 
+     *
      * @throws IOException on error
      */
     public SevenZArchiveEntry createArchiveEntry(final File inputFile,
@@ -159,7 +159,7 @@ public class SevenZOutputFile implements Closeable {
      *
      * The caller must then write the content to the archive and call
      * {@link #closeArchiveEntry()} to complete the process.
-     * 
+     *
      * @param archiveEntry describes the entry
      * @throws IOException on error
      */
@@ -240,7 +240,7 @@ public class SevenZOutputFile implements Closeable {
 
     /**
      * Finishes the addition of entries to this archive, without closing it.
-     * 
+     *
      * @throws IOException if archive is already closed.
      */
     public void finish() throws IOException {

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/tar/TarArchiveInputStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/tar/TarArchiveInputStream.java b/src/main/java/org/apache/commons/compress/archivers/tar/TarArchiveInputStream.java
index 4f090ec..71c943d 100644
--- a/src/main/java/org/apache/commons/compress/archivers/tar/TarArchiveInputStream.java
+++ b/src/main/java/org/apache/commons/compress/archivers/tar/TarArchiveInputStream.java
@@ -127,7 +127,7 @@ public class TarArchiveInputStream extends ArchiveInputStream {
      * @param recordSize the record size to use
      */
     public TarArchiveInputStream(final InputStream is, final int blockSize, final int recordSize) {
-        this(is, blockSize, recordSize, null);      
+        this(is, blockSize, recordSize, null);
     }
 
     /**
@@ -189,7 +189,7 @@ public class TarArchiveInputStream extends ArchiveInputStream {
         return (int) (entrySize - entryOffset);
     }
 
-    
+
     /**
      * Skips over and discards <code>n</code> bytes of data from this input
      * stream. The <code>skip</code> method may, for a variety of reasons, end
@@ -198,8 +198,8 @@ public class TarArchiveInputStream extends ArchiveInputStream {
      * or end of entry before <code>n</code> bytes have been skipped; are only
      * two possibilities. The actual number of bytes skipped is returned. If
      * <code>n</code> is negative, no bytes are skipped.
-     * 
-     * 
+     *
+     *
      * @param n
      *            the number of bytes to be skipped.
      * @return the actual number of bytes skipped.
@@ -213,7 +213,7 @@ public class TarArchiveInputStream extends ArchiveInputStream {
         }
 
         final long available = entrySize - entryOffset;
-        final long skipped = is.skip(Math.min(n, available)); 
+        final long skipped = is.skip(Math.min(n, available));
         count(skipped);
         entryOffset += skipped;
         return skipped;
@@ -332,7 +332,7 @@ public class TarArchiveInputStream extends ArchiveInputStream {
 
         return currEntry;
     }
-    
+
     /**
      * The last record block should be written at the full size, so skip any
      * additional space used to fill a record after an entry
@@ -414,7 +414,7 @@ public class TarArchiveInputStream extends ArchiveInputStream {
     protected boolean isEOFRecord(final byte[] record) {
         return record == null || ArchiveUtils.isArrayZero(record, recordSize);
     }
-    
+
     /**
      * Read a record from the input stream and return the data.
      *
@@ -551,7 +551,7 @@ public class TarArchiveInputStream extends ArchiveInputStream {
     public ArchiveEntry getNextEntry() throws IOException {
         return getNextTarEntry();
     }
-    
+
     /**
      * Tries to read the next record rewinding the stream if it is not a EOF record.
      *
@@ -604,9 +604,9 @@ public class TarArchiveInputStream extends ArchiveInputStream {
         }
 
         numToRead = Math.min(numToRead, available());
-        
+
         totalRead = is.read(buf, offset, numToRead);
-        
+
         if (totalRead == -1) {
             if (numToRead > 0) {
                 throw new IOException("Truncated TAR archive");
@@ -636,7 +636,7 @@ public class TarArchiveInputStream extends ArchiveInputStream {
 
     /**
      * Get the current TAR Archive Entry that this input stream is processing
-     * 
+     *
      * @return The current Archive Entry
      */
     public TarArchiveEntry getCurrentEntry() {

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/tar/TarConstants.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/tar/TarConstants.java b/src/main/java/org/apache/commons/compress/archivers/tar/TarConstants.java
index 9dde016..751840d 100644
--- a/src/main/java/org/apache/commons/compress/archivers/tar/TarConstants.java
+++ b/src/main/java/org/apache/commons/compress/archivers/tar/TarConstants.java
@@ -73,7 +73,7 @@ public interface TarConstants {
      * be expressed in octal char notation (that's 7 sevens, octal).
      */
     long    MAXID = 07777777L;
- 
+
     /**
      * The length of the checksum field in a header buffer.
      */
@@ -92,7 +92,7 @@ public interface TarConstants {
     int    SIZELEN = 12;
 
     /**
-     * The maximum size of a file in a tar archive 
+     * The maximum size of a file in a tar archive
      * which can be expressed in octal char notation (that's 11 sevens, octal).
      */
     long   MAXSIZE = 077777777777L;
@@ -133,67 +133,67 @@ public interface TarConstants {
 
     /**
      * Length of the prefix field.
-     * 
+     *
      */
     int    PREFIXLEN = 155;
 
     /**
      * The length of the access time field in an old GNU header buffer.
-     * 
+     *
      */
     int    ATIMELEN_GNU = 12;
 
     /**
      * The length of the created time field in an old GNU header buffer.
-     * 
+     *
      */
     int    CTIMELEN_GNU = 12;
 
     /**
-     * The length of the multivolume start offset field in an old GNU header buffer. 
-     * 
+     * The length of the multivolume start offset field in an old GNU header buffer.
+     *
      */
     int    OFFSETLEN_GNU = 12;
 
     /**
-     * The length of the long names field in an old GNU header buffer. 
-     * 
+     * The length of the long names field in an old GNU header buffer.
+     *
      */
     int    LONGNAMESLEN_GNU = 4;
 
     /**
-     * The length of the padding field in an old GNU header buffer. 
-     * 
+     * The length of the padding field in an old GNU header buffer.
+     *
      */
     int    PAD2LEN_GNU = 1;
 
     /**
-     * The sum of the length of all sparse headers in an old GNU header buffer. 
-     * 
+     * The sum of the length of all sparse headers in an old GNU header buffer.
+     *
      */
     int    SPARSELEN_GNU = 96;
 
     /**
-     * The length of the is extension field in an old GNU header buffer. 
-     * 
+     * The length of the is extension field in an old GNU header buffer.
+     *
      */
     int    ISEXTENDEDLEN_GNU = 1;
 
     /**
-     * The length of the real size field in an old GNU header buffer. 
-     * 
+     * The length of the real size field in an old GNU header buffer.
+     *
      */
     int    REALSIZELEN_GNU = 12;
 
     /**
-     * The sum of the length of all sparse headers in a sparse header buffer. 
-     * 
+     * The sum of the length of all sparse headers in a sparse header buffer.
+     *
      */
     int    SPARSELEN_GNU_SPARSE = 504;
 
     /**
-     * The length of the is extension field in a sparse header buffer. 
-     * 
+     * The length of the is extension field in a sparse header buffer.
+     *
      */
     int    ISEXTENDEDLEN_GNU_SPARSE = 1;
 
@@ -337,21 +337,21 @@ public interface TarConstants {
 
     /**
      * Length of the prefix field in xstar archives.
-     * 
+     *
      * @since 1.11
      */
     int PREFIXLEN_XSTAR = 131;
 
     /**
      * The length of the access time field in a xstar header buffer.
-     * 
+     *
      * @since 1.11
      */
     int ATIMELEN_XSTAR = 12;
 
     /**
      * The length of the created time field in a xstar header buffer.
-     * 
+     *
      * @since 1.11
      */
     int CTIMELEN_XSTAR = 12;

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/tar/TarUtils.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/tar/TarUtils.java b/src/main/java/org/apache/commons/compress/archivers/tar/TarUtils.java
index ec5b767..9448cdc 100644
--- a/src/main/java/org/apache/commons/compress/archivers/tar/TarUtils.java
+++ b/src/main/java/org/apache/commons/compress/archivers/tar/TarUtils.java
@@ -147,7 +147,7 @@ public class TarUtils {
         return result;
     }
 
-    /** 
+    /**
      * Compute the value contained in a byte buffer.  If the most
      * significant bit of the first byte in the buffer is set, this
      * bit is ignored and the rest of the buffer is interpreted as a
@@ -303,7 +303,7 @@ public class TarUtils {
     /**
      * Copy a name into a buffer.
      * Copies characters from the name into the buffer
-     * starting at the specified offset. 
+     * starting at the specified offset.
      * If the buffer is longer than the name, the buffer
      * is filled with trailing NULs.
      * If the name is longer than the buffer,
@@ -332,7 +332,7 @@ public class TarUtils {
     /**
      * Copy a name into a buffer.
      * Copies characters from the name into the buffer
-     * starting at the specified offset. 
+     * starting at the specified offset.
      * If the buffer is longer than the name, the buffer
      * is filled with trailing NULs.
      * If the name is longer than the buffer,
@@ -369,7 +369,7 @@ public class TarUtils {
 
     /**
      * Fill buffer with unsigned octal number, padded with leading zeroes.
-     * 
+     *
      * @param value number to convert to octal - treated as unsigned
      * @param buffer destination buffer
      * @param offset starting offset in buffer
@@ -407,7 +407,7 @@ public class TarUtils {
      * Uses {@link #formatUnsignedOctalString} to format
      * the value as an octal string with leading zeros.
      * The converted number is followed by space and NUL
-     * 
+     *
      * @param value The value to write
      * @param buf The buffer to receive the output
      * @param offset The starting offset into the buffer
@@ -428,11 +428,11 @@ public class TarUtils {
 
     /**
      * Write an octal long integer into a buffer.
-     * 
+     *
      * Uses {@link #formatUnsignedOctalString} to format
      * the value as an octal string with leading zeros.
      * The converted number is followed by a space.
-     * 
+     *
      * @param value The value to write as octal
      * @param buf The destinationbuffer.
      * @param offset The starting offset into the buffer.
@@ -453,11 +453,11 @@ public class TarUtils {
     /**
      * Write an long integer into a buffer as an octal string if this
      * will fit, or as a binary number otherwise.
-     * 
+     *
      * Uses {@link #formatUnsignedOctalString} to format
      * the value as an octal string with leading zeros.
      * The converted number is followed by a space.
-     * 
+     *
      * @param value The value to write into the buffer.
      * @param buf The destination buffer.
      * @param offset The starting offset into the buffer.
@@ -530,7 +530,7 @@ public class TarUtils {
 
     /**
      * Writes an octal value into a buffer.
-     * 
+     *
      * Uses {@link #formatUnsignedOctalString} to format
      * the value as an octal string with leading zeros.
      * The converted number is followed by NUL and then space.

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/zip/AbstractUnicodeExtraField.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/AbstractUnicodeExtraField.java b/src/main/java/org/apache/commons/compress/archivers/zip/AbstractUnicodeExtraField.java
index aa05a99..846c9e1 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/AbstractUnicodeExtraField.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/AbstractUnicodeExtraField.java
@@ -39,7 +39,7 @@ public abstract class AbstractUnicodeExtraField implements ZipExtraField {
     /**
      * Assemble as unicode extension from the name/comment and
      * encoding of the original zip entry.
-     * 
+     *
      * @param text The file name or comment.
      * @param bytes The encoded of the filename or comment in the zip
      * file.
@@ -63,7 +63,7 @@ public abstract class AbstractUnicodeExtraField implements ZipExtraField {
     /**
      * Assemble as unicode extension from the name/comment and
      * encoding of the original zip entry.
-     * 
+     *
      * @param text The file name or comment.
      * @param bytes The encoded of the filename or comment in the zip
      * file.

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/zip/BinaryTree.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/BinaryTree.java b/src/main/java/org/apache/commons/compress/archivers/zip/BinaryTree.java
index c73e3d5..9b3c377 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/BinaryTree.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/BinaryTree.java
@@ -26,7 +26,7 @@ import java.util.Arrays;
 
 /**
  * Binary tree of positive values.
- * 
+ *
  * @author Emmanuel Bourg
  * @since 1.7
  */
@@ -34,11 +34,11 @@ class BinaryTree {
 
     /** Value in the array indicating an undefined node */
     private static final int UNDEFINED = -1;
-    
+
     /** Value in the array indicating a non leaf node */
     private static final int NODE = -2;
 
-    /** 
+    /**
      * The array representing the binary tree. The root is at index 0,
      * the left children are at 2*i+1 and the right children at 2*i+2.
      */
@@ -51,7 +51,7 @@ class BinaryTree {
 
     /**
      * Adds a leaf to the tree.
-     * 
+     *
      * @param node   the index of the node where the path is appended
      * @param path   the path to the leaf (bits are parsed from the right to the left)
      * @param depth  the number of nodes in the path
@@ -68,7 +68,7 @@ class BinaryTree {
         } else {
             // mark the current node as a non leaf node
             tree[node] = NODE;
-            
+
             // move down the path recursively
             final int nextChild = 2 * node + 1 + (path & 1);
             addLeaf(nextChild, path >>> 1, depth - 1, value);
@@ -77,7 +77,7 @@ class BinaryTree {
 
     /**
      * Reads a value from the specified bit stream.
-     * 
+     *
      * @param stream
      * @return the value decoded, or -1 if the end of the stream is reached
      */
@@ -102,7 +102,7 @@ class BinaryTree {
             }
         }
     }
-    
+
 
     /**
      * Decodes the packed binary tree from the specified stream.
@@ -119,7 +119,7 @@ class BinaryTree {
 
         /** The maximum bit length for a value (16 or lower) */
         int maxLength = 0;
-        
+
         final int[] originalBitLengths = new int[totalNumberOfValues];
         int pos = 0;
         for (final byte b : encodedTree) {
@@ -130,7 +130,7 @@ class BinaryTree {
             for (int j = 0; j < numberOfValues; j++) {
                 originalBitLengths[pos++] = bitLength;
             }
-            
+
             maxLength = Math.max(maxLength, bitLength);
         }
 
@@ -139,7 +139,7 @@ class BinaryTree {
         for (int k = 0; k < permutation.length; k++) {
             permutation[k] = k;
         }
-        
+
         int c = 0;
         final int[] sortedBitLengths = new int[originalBitLengths.length];
         for (int k = 0; k < originalBitLengths.length; k++) {
@@ -149,10 +149,10 @@ class BinaryTree {
                 if (originalBitLengths[l] == k) {
                     // put the value at the current position in the sorted array...
                     sortedBitLengths[c] = k;
-                    
+
                     // ...and memorize the permutation
-                    permutation[c] = l; 
-                    
+                    permutation[c] = l;
+
                     c++;
                 }
             }
@@ -173,10 +173,10 @@ class BinaryTree {
             }
             codes[permutation[i]] = code;
         }
-        
+
         // build the tree
         final BinaryTree tree = new BinaryTree(maxLength);
-        
+
         for (int k = 0; k < codes.length; k++) {
             final int bitLength = originalBitLengths[k];
             if (bitLength > 0) {

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/zip/BitStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/BitStream.java b/src/main/java/org/apache/commons/compress/archivers/zip/BitStream.java
index 98e80fe..fb737b7 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/BitStream.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/BitStream.java
@@ -38,7 +38,7 @@ class BitStream extends BitInputStream {
 
     /**
      * Returns the next bit.
-     * 
+     *
      * @return The next bit (0 or 1) or -1 if the end of the stream has been reached
      */
     int nextBit() throws IOException {

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/zip/CircularBuffer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/CircularBuffer.java b/src/main/java/org/apache/commons/compress/archivers/zip/CircularBuffer.java
index 69b980f..8502e46 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/CircularBuffer.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/CircularBuffer.java
@@ -21,7 +21,7 @@ package org.apache.commons.compress.archivers.zip;
 
 /**
  * Circular byte buffer.
- * 
+ *
  * @author Emmanuel Bourg
  * @since 1.7
  */
@@ -29,7 +29,7 @@ class CircularBuffer {
 
     /** Size of the buffer */
     private final int size;
-    
+
     /** The buffer */
     private final byte[] buffer;
 
@@ -73,7 +73,7 @@ class CircularBuffer {
 
     /**
      * Copy a previous interval in the buffer to the current position.
-     * 
+     *
      * @param distance the distance from the current write position
      * @param length   the number of bytes to copy
      */

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/zip/ExplodingInputStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/ExplodingInputStream.java b/src/main/java/org/apache/commons/compress/archivers/zip/ExplodingInputStream.java
index 01dd4e2..b3be60b 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/ExplodingInputStream.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/ExplodingInputStream.java
@@ -28,9 +28,9 @@ import java.io.InputStream;
  * method.
  * <p>
  * The algorithm is described in the ZIP File Format Specification.
- * 
+ *
  * @see <a href="http://www.pkware.com/documents/casestudies/APPNOTE.TXT">ZIP File Format Specification</a>
- * 
+ *
  * @author Emmanuel Bourg
  * @since 1.7
  */
@@ -38,7 +38,7 @@ class ExplodingInputStream extends InputStream {
 
     /** The underlying stream containing the compressed data */
     private final InputStream in;
-    
+
     /** The stream of bits read from the input stream */
     private BitStream bits;
 
@@ -85,7 +85,7 @@ class ExplodingInputStream extends InputStream {
 
     /**
      * Reads the encoded binary trees and prepares the bit stream.
-     * 
+     *
      * @throws IOException
      */
     private void init() throws IOException {
@@ -96,7 +96,7 @@ class ExplodingInputStream extends InputStream {
 
             lengthTree = BinaryTree.decode(in, 64);
             distanceTree = BinaryTree.decode(in, 64);
-            
+
             bits = new BitStream(in);
         }
     }
@@ -116,7 +116,7 @@ class ExplodingInputStream extends InputStream {
      */
     private void fillBuffer() throws IOException {
         init();
-        
+
         final int bit = bits.nextBit();
         if (bit == 1) {
             // literal value
@@ -131,7 +131,7 @@ class ExplodingInputStream extends InputStream {
                 // end of stream reached, nothing left to decode
                 return;
             }
-            
+
             buffer.put(literal);
 
         } else if (bit == 0) {
@@ -144,7 +144,7 @@ class ExplodingInputStream extends InputStream {
                 return;
             }
             final int distance = distanceHigh << distanceLowSize | distanceLow;
-            
+
             int length = lengthTree.read(bits);
             if (length == 63) {
                 length += bits.nextBits(8);

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/zip/GeneralPurposeBit.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/GeneralPurposeBit.java b/src/main/java/org/apache/commons/compress/archivers/zip/GeneralPurposeBit.java
index 63ba415..dd363aa 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/GeneralPurposeBit.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/GeneralPurposeBit.java
@@ -20,7 +20,7 @@ package org.apache.commons.compress.archivers.zip;
 /**
  * Parser/encoder for the "general purpose bit" field in ZIP's local
  * file and central directory headers.
- * 
+ *
  * @since 1.1
  * @NotThreadSafe
  */
@@ -196,7 +196,7 @@ public final class GeneralPurposeBit implements Cloneable {
 
     /**
      * Parses the supported flags from the given archive data.
-     * 
+     *
      * @param data local file header or a central directory entry.
      * @param offset offset at which the general purpose bit starts
      * @return parsed flags

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/zip/PKWareExtraHeader.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/PKWareExtraHeader.java b/src/main/java/org/apache/commons/compress/archivers/zip/PKWareExtraHeader.java
index 5436ccf..8540632 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/PKWareExtraHeader.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/PKWareExtraHeader.java
@@ -80,7 +80,7 @@ public abstract class PKWareExtraHeader implements ZipExtraField {
     protected PKWareExtraHeader(final ZipShort headerId) {
         this.headerId = headerId;
     }
-    
+
     /**
      * Get the header id.
      *
@@ -193,7 +193,7 @@ public abstract class PKWareExtraHeader implements ZipExtraField {
             setLocalFileDataData(tmp);
         }
     }
-    
+
     /**
      * Encryption algorithm.
      *

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/zip/UnicodeCommentExtraField.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/UnicodeCommentExtraField.java b/src/main/java/org/apache/commons/compress/archivers/zip/UnicodeCommentExtraField.java
index b961114..0b5ba41 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/UnicodeCommentExtraField.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/UnicodeCommentExtraField.java
@@ -33,13 +33,13 @@ public class UnicodeCommentExtraField extends AbstractUnicodeExtraField {
 
     public static final ZipShort UCOM_ID = new ZipShort(0x6375);
 
-    public UnicodeCommentExtraField () { 
+    public UnicodeCommentExtraField () {
     }
 
     /**
      * Assemble as unicode comment extension from the name given as
      * text as well as the encoded bytes actually written to the archive.
-     * 
+     *
      * @param text The file name
      * @param bytes the bytes actually written to the archive
      * @param off The offset of the encoded comment in <code>bytes</code>.
@@ -54,7 +54,7 @@ public class UnicodeCommentExtraField extends AbstractUnicodeExtraField {
     /**
      * Assemble as unicode comment extension from the comment given as
      * text as well as the bytes actually written to the archive.
-     * 
+     *
      * @param comment The file comment
      * @param bytes the bytes actually written to the archive
      */

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/zip/UnicodePathExtraField.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/UnicodePathExtraField.java b/src/main/java/org/apache/commons/compress/archivers/zip/UnicodePathExtraField.java
index f1cf6c1..5c63eea 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/UnicodePathExtraField.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/UnicodePathExtraField.java
@@ -21,7 +21,7 @@ package org.apache.commons.compress.archivers.zip;
 /**
  * Info-ZIP Unicode Path Extra Field (0x7075):
  *
- * <p>Stores the UTF-8 version of the file name field as stored in the 
+ * <p>Stores the UTF-8 version of the file name field as stored in the
  * local header and central directory header.</p>
  *
  * @see <a href="http://www.pkware.com/documents/casestudies/APPNOTE.TXT">PKWARE
@@ -33,13 +33,13 @@ public class UnicodePathExtraField extends AbstractUnicodeExtraField {
 
     public static final ZipShort UPATH_ID = new ZipShort(0x7075);
 
-    public UnicodePathExtraField () { 
+    public UnicodePathExtraField () {
     }
 
     /**
      * Assemble as unicode path extension from the name given as
      * text as well as the encoded bytes actually written to the archive.
-     * 
+     *
      * @param text The file name
      * @param bytes the bytes actually written to the archive
      * @param off The offset of the encoded filename in <code>bytes</code>.
@@ -53,7 +53,7 @@ public class UnicodePathExtraField extends AbstractUnicodeExtraField {
     /**
      * Assemble as unicode path extension from the name given as
      * text as well as the encoded bytes actually written to the archive.
-     * 
+     *
      * @param name The file name
      * @param bytes the bytes actually written to the archive
      */

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/zip/UnshrinkingInputStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/UnshrinkingInputStream.java b/src/main/java/org/apache/commons/compress/archivers/zip/UnshrinkingInputStream.java
index d33db30..11c904c 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/UnshrinkingInputStream.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/UnshrinkingInputStream.java
@@ -33,10 +33,10 @@ class UnshrinkingInputStream extends LZWInputStream {
     private static final int MAX_CODE_SIZE = 13;
     private static final int MAX_TABLE_SIZE = 1 << MAX_CODE_SIZE;
     private final boolean[] isUsed;
-    
+
     /**
      * IOException is not actually thrown!
-     * 
+     *
      * @param inputStream
      * @throws IOException IOException is not actually thrown!
      */
@@ -64,7 +64,7 @@ class UnshrinkingInputStream extends LZWInputStream {
         }
         return idx;
     }
-    
+
     private void partialClear() {
         final boolean[] isParent = new boolean[MAX_TABLE_SIZE];
         for (int i = 0; i < isUsed.length; i++) {

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/zip/ZipArchiveEntry.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/ZipArchiveEntry.java b/src/main/java/org/apache/commons/compress/archivers/zip/ZipArchiveEntry.java
index ba88a2f..d744a04 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/ZipArchiveEntry.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/ZipArchiveEntry.java
@@ -176,7 +176,7 @@ public class ZipArchiveEntry extends java.util.zip.ZipEntry
      * @param entryName name of the entry
      */
     public ZipArchiveEntry(final File inputFile, final String entryName) {
-        this(inputFile.isDirectory() && !entryName.endsWith("/") ? 
+        this(inputFile.isDirectory() && !entryName.endsWith("/") ?
              entryName + "/" : entryName);
         if (inputFile.isFile()){
             setSize(inputFile.length());

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/zip/ZipArchiveInputStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/ZipArchiveInputStream.java b/src/main/java/org/apache/commons/compress/archivers/zip/ZipArchiveInputStream.java
index eef8990..54b69ae 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/ZipArchiveInputStream.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/ZipArchiveInputStream.java
@@ -358,7 +358,7 @@ public class ZipArchiveInputStream extends ArchiveInputStream {
      */
     private void processZip64Extra(final ZipLong size, final ZipLong cSize) {
         final Zip64ExtendedInformationExtraField z64 =
-            (Zip64ExtendedInformationExtraField) 
+            (Zip64ExtendedInformationExtraField)
             current.entry.getExtraField(Zip64ExtendedInformationExtraField.HEADER_ID);
         current.usesZip64 = z64 != null;
         if (!current.hasDataDescriptor) {
@@ -410,7 +410,7 @@ public class ZipArchiveInputStream extends ArchiveInputStream {
         if (offset > buffer.length || length < 0 || offset < 0 || buffer.length - offset < length) {
             throw new ArrayIndexOutOfBoundsException();
         }
-        
+
         ZipUtil.checkRequestedFeatures(current.entry);
         if (!supportsDataDescriptorFor(current.entry)) {
             throw new UnsupportedZipFeatureException(UnsupportedZipFeatureException.Feature.DATA_DESCRIPTOR,
@@ -430,11 +430,11 @@ public class ZipArchiveInputStream extends ArchiveInputStream {
             throw new UnsupportedZipFeatureException(ZipMethod.getMethodByCode(current.entry.getMethod()),
                     current.entry);
         }
-        
+
         if (read >= 0) {
             current.crc.update(buffer, offset, read);
         }
-        
+
         return read;
     }
 
@@ -1069,7 +1069,7 @@ public class ZipArchiveInputStream extends ArchiveInputStream {
 
         /** the number of bytes already returned */
         private long pos = 0;
-    
+
         /**
          * Creates a new <code>BoundedInputStream</code> that wraps the given input
          * stream and limits it to a certain size.
@@ -1124,7 +1124,7 @@ public class ZipArchiveInputStream extends ArchiveInputStream {
             pos += skippedBytes;
             return skippedBytes;
         }
-    
+
         @Override
         public int available() throws IOException {
             if (max >= 0 && pos >= max) {

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/zip/ZipArchiveOutputStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/ZipArchiveOutputStream.java b/src/main/java/org/apache/commons/compress/archivers/zip/ZipArchiveOutputStream.java
index cb594f2..52e1334 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/ZipArchiveOutputStream.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/ZipArchiveOutputStream.java
@@ -242,7 +242,7 @@ public class ZipArchiveOutputStream extends ArchiveOutputStream {
      * whether to use the general purpose bit flag when writing UTF-8
      * filenames or not.
      */
-    private boolean useUTF8Flag = true; 
+    private boolean useUTF8Flag = true;
 
     /**
      * Whether to encode non-encodable file names as UTF-8.
@@ -428,7 +428,7 @@ public class ZipArchiveOutputStream extends ArchiveOutputStream {
      * this mode is not valid when the output stream is not seekable
      * and the uncompressed size is unknown when {@link
      * #putArchiveEntry} is called.</p>
-     * 
+     *
      * <p>If no entry inside the resulting archive requires Zip64
      * extensions then {@link Zip64Mode#Never Never} will create the
      * smallest archive.  {@link Zip64Mode#AsNeeded AsNeeded} will
@@ -498,7 +498,7 @@ public class ZipArchiveOutputStream extends ArchiveOutputStream {
      * Writes all necessary data for this entry.
      * @throws IOException on error
      * @throws Zip64RequiredException if the entry's uncompressed or
-     * compressed size exceeds 4 GByte and {@link #setUseZip64} 
+     * compressed size exceeds 4 GByte and {@link #setUseZip64}
      * is {@link Zip64Mode#Never}.
      */
     @Override
@@ -716,10 +716,10 @@ public class ZipArchiveOutputStream extends ArchiveOutputStream {
     }
 
     /**
-     * {@inheritDoc} 
+     * {@inheritDoc}
      * @throws ClassCastException if entry is not an instance of ZipArchiveEntry
      * @throws Zip64RequiredException if the entry's uncompressed or
-     * compressed size is known to exceed 4 GByte and {@link #setUseZip64} 
+     * compressed size is known to exceed 4 GByte and {@link #setUseZip64}
      * is {@link Zip64Mode#Never}.
      */
     @Override

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/zip/ZipEncoding.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/ZipEncoding.java b/src/main/java/org/apache/commons/compress/archivers/zip/ZipEncoding.java
index d38b556..dacd063 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/ZipEncoding.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/ZipEncoding.java
@@ -30,14 +30,14 @@ import java.nio.ByteBuffer;
  * {@link java.nio.charset.Charset Charset} and one implementation,
  * which copes with simple 8 bit charsets, because java-1.4 did not
  * support Cp437 in java.nio.</p>
- * 
+ *
  * <p>The main reason for defining an own encoding layer comes from
  * the problems with {@link java.lang.String#getBytes(String)
  * String.getBytes}, which encodes unknown characters as ASCII
  * quotation marks ('?'). Quotation marks are per definition an
  * invalid filename on some operating systems  like Windows, which
  * leads to ignored ZIP entries.</p>
- * 
+ *
  * <p>All implementations should implement this interface in a
  * reentrant way.</p>
  */
@@ -45,7 +45,7 @@ public interface ZipEncoding {
     /**
      * Check, whether the given string may be losslessly encoded using this
      * encoding.
-     * 
+     *
      * @param name A filename or ZIP comment.
      * @return Whether the given name may be encoded with out any losses.
      */
@@ -54,15 +54,15 @@ public interface ZipEncoding {
     /**
      * Encode a filename or a comment to a byte array suitable for
      * storing it to a serialized zip entry.
-     * 
+     *
      * <p>Examples for CP 437 (in pseudo-notation, right hand side is
      * C-style notation):</p>
      * <pre>
      *  encode("\u20AC_for_Dollar.txt") = "%U20AC_for_Dollar.txt"
      *  encode("\u00D6lf\u00E4sser.txt") = "\231lf\204sser.txt"
      * </pre>
-     * 
-     * @param name A filename or ZIP comment. 
+     *
+     * @param name A filename or ZIP comment.
      * @return A byte buffer with a backing array containing the
      *         encoded name.  Unmappable characters or malformed
      *         character sequences are mapped to a sequence of utf-16

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/zip/ZipFile.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/ZipFile.java b/src/main/java/org/apache/commons/compress/archivers/zip/ZipFile.java
index 4b16b52..9b13cf3 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/ZipFile.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/ZipFile.java
@@ -988,7 +988,7 @@ public class ZipFile implements Closeable {
     /**
      * Skips the given number of bytes or throws an EOFException if
      * skipping failed.
-     */ 
+     */
     private void skipBytes(final int count) throws IOException {
         long currentPosition = archive.position();
         long newPosition = currentPosition + count;

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/zip/ZipMethod.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/ZipMethod.java b/src/main/java/org/apache/commons/compress/archivers/zip/ZipMethod.java
index f4fbe59..9aab7de 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/ZipMethod.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/ZipMethod.java
@@ -23,17 +23,17 @@ import java.util.Map;
 import java.util.zip.ZipEntry;
 
 /**
- * List of known compression methods 
- * 
+ * List of known compression methods
+ *
  * Many of these methods are currently not supported by commons compress
- * 
+ *
  * @since 1.5
  */
 public enum ZipMethod {
 
     /**
      * Compression method 0 for uncompressed entries.
-     * 
+     *
      * @see ZipEntry#STORED
      */
     STORED(ZipEntry.STORED),
@@ -41,7 +41,7 @@ public enum ZipMethod {
     /**
      * UnShrinking.
      * dynamic Lempel-Ziv-Welch-Algorithm
-     * 
+     *
      * @see <a href="http://www.pkware.com/documents/casestudies/APPNOTE.TXT">Explanation of fields: compression
      *      method: (2 bytes)</a>
      */
@@ -49,7 +49,7 @@ public enum ZipMethod {
 
     /**
      * Reduced with compression factor 1.
-     * 
+     *
      * @see <a href="http://www.pkware.com/documents/casestudies/APPNOTE.TXT">Explanation of fields: compression
      *      method: (2 bytes)</a>
      */
@@ -57,7 +57,7 @@ public enum ZipMethod {
 
     /**
      * Reduced with compression factor 2.
-     * 
+     *
      * @see <a href="http://www.pkware.com/documents/casestudies/APPNOTE.TXT">Explanation of fields: compression
      *      method: (2 bytes)</a>
      */
@@ -65,7 +65,7 @@ public enum ZipMethod {
 
     /**
      * Reduced with compression factor 3.
-     * 
+     *
      * @see <a href="http://www.pkware.com/documents/casestudies/APPNOTE.TXT">Explanation of fields: compression
      *      method: (2 bytes)</a>
      */
@@ -73,7 +73,7 @@ public enum ZipMethod {
 
     /**
      * Reduced with compression factor 4.
-     * 
+     *
      * @see <a href="http://www.pkware.com/documents/casestudies/APPNOTE.TXT">Explanation of fields: compression
      *      method: (2 bytes)</a>
      */
@@ -81,7 +81,7 @@ public enum ZipMethod {
 
     /**
      * Imploding.
-     * 
+     *
      * @see <a href="http://www.pkware.com/documents/casestudies/APPNOTE.TXT">Explanation of fields: compression
      *      method: (2 bytes)</a>
      */
@@ -89,7 +89,7 @@ public enum ZipMethod {
 
     /**
      * Tokenization.
-     * 
+     *
      * @see <a href="http://www.pkware.com/documents/casestudies/APPNOTE.TXT">Explanation of fields: compression
      *      method: (2 bytes)</a>
      */
@@ -97,35 +97,35 @@ public enum ZipMethod {
 
     /**
      * Compression method 8 for compressed (deflated) entries.
-     * 
+     *
      * @see ZipEntry#DEFLATED
      */
     DEFLATED(ZipEntry.DEFLATED),
 
     /**
      * Compression Method 9 for enhanced deflate.
-     * 
+     *
      * @see <a href="http://www.winzip.com/wz54.htm">http://www.winzip.com/wz54.htm</a>
      */
     ENHANCED_DEFLATED(9),
 
     /**
      * PKWARE Data Compression Library Imploding.
-     * 
+     *
      * @see <a href="http://www.winzip.com/wz54.htm">http://www.winzip.com/wz54.htm</a>
      */
     PKWARE_IMPLODING(10),
 
     /**
      * Compression Method 12 for bzip2.
-     * 
+     *
      * @see <a href="http://www.winzip.com/wz54.htm">http://www.winzip.com/wz54.htm</a>
      */
     BZIP2(12),
 
     /**
      * Compression Method 14 for LZMA.
-     * 
+     *
      * @see <a href="http://www.7-zip.org/sdk.html">http://www.7-zip.org/sdk.html</a>
      * @see <a href="http://www.winzip.com/wz54.htm">http://www.winzip.com/wz54.htm</a>
      */
@@ -134,21 +134,21 @@ public enum ZipMethod {
 
     /**
      * Compression Method 96 for Jpeg compression.
-     * 
+     *
      * @see <a href="http://www.winzip.com/wz54.htm">http://www.winzip.com/wz54.htm</a>
      */
     JPEG(96),
 
     /**
      * Compression Method 97 for WavPack.
-     * 
+     *
      * @see <a href="http://www.winzip.com/wz54.htm">http://www.winzip.com/wz54.htm</a>
      */
     WAVPACK(97),
 
     /**
      * Compression Method 98 for PPMd.
-     * 
+     *
      * @see <a href="http://www.winzip.com/wz54.htm">http://www.winzip.com/wz54.htm</a>
      */
     PPMD(98),
@@ -156,7 +156,7 @@ public enum ZipMethod {
 
     /**
      * Compression Method 99 for AES encryption.
-     * 
+     *
      * @see <a href="http://www.winzip.com/wz54.htm">http://www.winzip.com/wz54.htm</a>
      */
     AES_ENCRYPTED(99),
@@ -193,9 +193,9 @@ public enum ZipMethod {
 
     /**
      * the code of the compression method.
-     * 
+     *
      * @see ZipArchiveEntry#getMethod()
-     * 
+     *
      * @return an integer code for the method
      */
     public int getCode() {

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/zip/ZipUtil.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/zip/ZipUtil.java b/src/main/java/org/apache/commons/compress/archivers/zip/ZipUtil.java
index cc3660b..97fd341 100644
--- a/src/main/java/org/apache/commons/compress/archivers/zip/ZipUtil.java
+++ b/src/main/java/org/apache/commons/compress/archivers/zip/ZipUtil.java
@@ -259,7 +259,7 @@ public abstract class ZipUtil {
      * <p>If the field is null or the CRCs don't match, return null
      * instead.</p>
      */
-    private static 
+    private static
         String getUnicodeStringIfOriginalMatches(final AbstractUnicodeExtraField f,
                                                  final byte[] orig) {
         if (f != null) {

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/changes/Change.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/changes/Change.java b/src/main/java/org/apache/commons/compress/changes/Change.java
index 8db217c..fb901bd 100644
--- a/src/main/java/org/apache/commons/compress/changes/Change.java
+++ b/src/main/java/org/apache/commons/compress/changes/Change.java
@@ -24,7 +24,7 @@ import org.apache.commons.compress.archivers.ArchiveEntry;
 
 /**
  * Change holds meta information about a change.
- * 
+ *
  * @Immutable
  */
 class Change {
@@ -59,7 +59,7 @@ class Change {
 
     /**
      * Construct a change which adds an entry.
-     * 
+     *
      * @param pEntry the entry details
      * @param pInput the InputStream for the entry data
      */

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/changes/ChangeSet.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/changes/ChangeSet.java b/src/main/java/org/apache/commons/compress/changes/ChangeSet.java
index 42e3d3f..c0f8c61 100644
--- a/src/main/java/org/apache/commons/compress/changes/ChangeSet.java
+++ b/src/main/java/org/apache/commons/compress/changes/ChangeSet.java
@@ -29,7 +29,7 @@ import org.apache.commons.compress.archivers.ArchiveEntry;
  * ChangeSet collects and performs changes to an archive.
  * Putting delete changes in this ChangeSet from multiple threads can
  * cause conflicts.
- * 
+ *
  * @NotThreadSafe
  */
 public final class ChangeSet {
@@ -37,8 +37,8 @@ public final class ChangeSet {
     private final Set<Change> changes = new LinkedHashSet<>();
 
     /**
-     * Deletes the file with the filename from the archive. 
-     * 
+     * Deletes the file with the filename from the archive.
+     *
      * @param filename
      *            the filename of the file to delete
      */
@@ -47,8 +47,8 @@ public final class ChangeSet {
     }
 
     /**
-     * Deletes the directory tree from the archive. 
-     * 
+     * Deletes the directory tree from the archive.
+     *
      * @param dirName
      *            the name of the directory tree to delete
      */
@@ -58,7 +58,7 @@ public final class ChangeSet {
 
     /**
      * Adds a new archive entry to the archive.
-     * 
+     *
      * @param pEntry
      *            the entry to add
      * @param pInput
@@ -72,7 +72,7 @@ public final class ChangeSet {
      * Adds a new archive entry to the archive.
      * If replace is set to true, this change will replace all other additions
      * done in this ChangeSet and all existing entries in the original stream.
-     * 
+     *
      * @param pEntry
      *            the entry to add
      * @param pInput
@@ -86,7 +86,7 @@ public final class ChangeSet {
 
     /**
      * Adds an addition change.
-     * 
+     *
      * @param pChange
      *            the change which should result in an addition
      */
@@ -120,7 +120,7 @@ public final class ChangeSet {
 
     /**
      * Adds an delete change.
-     * 
+     *
      * @param pChange
      *            the change which should result in a deletion
      */

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/changes/ChangeSetPerformer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/changes/ChangeSetPerformer.java b/src/main/java/org/apache/commons/compress/changes/ChangeSetPerformer.java
index b16b3eb..bec6b64 100644
--- a/src/main/java/org/apache/commons/compress/changes/ChangeSetPerformer.java
+++ b/src/main/java/org/apache/commons/compress/changes/ChangeSetPerformer.java
@@ -37,7 +37,7 @@ import org.apache.commons.compress.utils.IOUtils;
  * This class is thread safe and can be used multiple times.
  * It operates on a copy of the ChangeSet. If the ChangeSet changes,
  * a new Performer must be created.
- * 
+ *
  * @ThreadSafe
  * @Immutable
  */
@@ -55,10 +55,10 @@ public class ChangeSetPerformer {
     /**
      * Performs all changes collected in this ChangeSet on the input stream and
      * streams the result to the output stream. Perform may be called more than once.
-     * 
+     *
      * This method finishes the stream, no other entries should be added
      * after that.
-     * 
+     *
      * @param in
      *            the InputStream to perform the changes on
      * @param out
@@ -75,10 +75,10 @@ public class ChangeSetPerformer {
     /**
      * Performs all changes collected in this ChangeSet on the ZipFile and
      * streams the result to the output stream. Perform may be called more than once.
-     * 
+     *
      * This method finishes the stream, no other entries should be added
      * after that.
-     * 
+     *
      * @param in
      *            the ZipFile to perform the changes on
      * @param out
@@ -96,10 +96,10 @@ public class ChangeSetPerformer {
     /**
      * Performs all changes collected in this ChangeSet on the input entries and
      * streams the result to the output stream.
-     * 
+     *
      * This method finishes the stream, no other entries should be added
      * after that.
-     * 
+     *
      * @param entryIterator
      *            the entries to perform the changes on
      * @param out
@@ -163,8 +163,8 @@ public class ChangeSetPerformer {
         for (final Iterator<Change> it = workingSet.iterator(); it.hasNext();) {
             final Change change = it.next();
 
-            if (change.type() == Change.TYPE_ADD && 
-                !change.isReplaceMode() && 
+            if (change.type() == Change.TYPE_ADD &&
+                !change.isReplaceMode() &&
                 !results.hasBeenAdded(change.getEntry().getName())) {
                 copyStream(change.getInput(), out, change.getEntry());
                 it.remove();
@@ -179,7 +179,7 @@ public class ChangeSetPerformer {
      * Checks if an ArchiveEntry is deleted later in the ChangeSet. This is
      * necessary if an file is added with this ChangeSet, but later became
      * deleted in the same set.
-     * 
+     *
      * @param entry
      *            the entry to check
      * @return true, if this entry has an deletion change later, false otherwise
@@ -205,7 +205,7 @@ public class ChangeSetPerformer {
 
     /**
      * Copies the ArchiveEntry to the Output stream
-     * 
+     *
      * @param in
      *            the stream to read the data from
      * @param out

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/changes/ChangeSetResults.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/changes/ChangeSetResults.java b/src/main/java/org/apache/commons/compress/changes/ChangeSetResults.java
index 8f100b3..788dccf 100644
--- a/src/main/java/org/apache/commons/compress/changes/ChangeSetResults.java
+++ b/src/main/java/org/apache/commons/compress/changes/ChangeSetResults.java
@@ -38,7 +38,7 @@ public class ChangeSetResults {
     }
 
     /**
-     * Adds the name of a file to the result list which has been 
+     * Adds the name of a file to the result list which has been
      * copied from the source stream to the target stream.
      * @param fileName the file name which has been added from the original stream
      */

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/compressors/CompressorException.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/compressors/CompressorException.java b/src/main/java/org/apache/commons/compress/compressors/CompressorException.java
index 7c1a356..9af3e69 100644
--- a/src/main/java/org/apache/commons/compress/compressors/CompressorException.java
+++ b/src/main/java/org/apache/commons/compress/compressors/CompressorException.java
@@ -29,7 +29,7 @@ public class CompressorException extends Exception {
     /**
      * Constructs a new exception with the specified detail message. The cause
      * is not initialized.
-     * 
+     *
      * @param message
      *            the detail message
      */
@@ -39,7 +39,7 @@ public class CompressorException extends Exception {
 
     /**
      * Constructs a new exception with the specified detail message and cause.
-     * 
+     *
      * @param message
      *            the detail message
      * @param cause

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/compressors/CompressorInputStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/compressors/CompressorInputStream.java b/src/main/java/org/apache/commons/compress/compressors/CompressorInputStream.java
index 0b2be21..8f30860 100644
--- a/src/main/java/org/apache/commons/compress/compressors/CompressorInputStream.java
+++ b/src/main/java/org/apache/commons/compress/compressors/CompressorInputStream.java
@@ -26,7 +26,7 @@ public abstract class CompressorInputStream extends InputStream {
     /**
      * Increments the counter of already read bytes.
      * Doesn't increment if the EOF has been hit (read == -1)
-     * 
+     *
      * @param read the number of bytes read
      *
      * @since 1.1
@@ -38,7 +38,7 @@ public abstract class CompressorInputStream extends InputStream {
     /**
      * Increments the counter of already read bytes.
      * Doesn't increment if the EOF has been hit (read == -1)
-     * 
+     *
      * @param read the number of bytes read
      */
     protected void count(final long read) {
@@ -49,7 +49,7 @@ public abstract class CompressorInputStream extends InputStream {
 
     /**
      * Decrements the counter of already read bytes.
-     * 
+     *
      * @param pushedBack the number of bytes pushed back.
      * @since 1.7
      */

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/compressors/CompressorStreamFactory.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/compressors/CompressorStreamFactory.java b/src/main/java/org/apache/commons/compress/compressors/CompressorStreamFactory.java
index ab9d5fd..3a1f2dc 100644
--- a/src/main/java/org/apache/commons/compress/compressors/CompressorStreamFactory.java
+++ b/src/main/java/org/apache/commons/compress/compressors/CompressorStreamFactory.java
@@ -68,9 +68,9 @@ import org.apache.commons.compress.utils.Sets;
  * implementations you should extend CompressorStreamFactory and override the
  * appropriate methods (and call their implementation from super of course).
  * </p>
- * 
+ *
  * Example (Compressing a file):
- * 
+ *
  * <pre>
  * final OutputStream out = Files.newOutputStream(output.toPath());
  * CompressorOutputStream cos = new CompressorStreamFactory()
@@ -78,9 +78,9 @@ import org.apache.commons.compress.utils.Sets;
  * IOUtils.copy(Files.newInputStream(input.toPath()), cos);
  * cos.close();
  * </pre>
- * 
+ *
  * Example (Decompressing a file):
- * 
+ *
  * <pre>
  * final InputStream is = Files.newInputStream(input.toPath());
  * CompressorInputStream in = new CompressorStreamFactory().createCompressorInputStream(CompressorStreamFactory.BZIP2,
@@ -88,7 +88,7 @@ import org.apache.commons.compress.utils.Sets;
  * IOUtils.copy(in, Files.newOutputStream(output.toPath()));
  * in.close();
  * </pre>
- * 
+ *
  * @Immutable provided that the deprecated method setDecompressConcatenated is
  *            not used.
  * @ThreadSafe even if the deprecated method setDecompressConcatenated is used
@@ -102,15 +102,15 @@ public class CompressorStreamFactory implements CompressorStreamProvider {
     /**
      * Constant (value {@value}) used to identify the BROTLI compression
      * algorithm.
-     * 
+     *
      * @since 1.14
      */
     public static final String BROTLI = "br";
-    
+
     /**
      * Constant (value {@value}) used to identify the BZIP2 compression
      * algorithm.
-     * 
+     *
      * @since 1.1
      */
     public static final String BZIP2 = "bzip2";
@@ -118,7 +118,7 @@ public class CompressorStreamFactory implements CompressorStreamProvider {
     /**
      * Constant (value {@value}) used to identify the GZIP compression
      * algorithm.
-     * 
+     *
      * @since 1.1
      */
     public static final String GZIP = "gz";
@@ -126,21 +126,21 @@ public class CompressorStreamFactory implements CompressorStreamProvider {
     /**
      * Constant (value {@value}) used to identify the PACK200 compression
      * algorithm.
-     * 
+     *
      * @since 1.3
      */
     public static final String PACK200 = "pack200";
 
     /**
      * Constant (value {@value}) used to identify the XZ compression method.
-     * 
+     *
      * @since 1.4
      */
     public static final String XZ = "xz";
 
     /**
      * Constant (value {@value}) used to identify the LZMA compression method.
-     * 
+     *
      * @since 1.6
      */
     public static final String LZMA = "lzma";
@@ -148,7 +148,7 @@ public class CompressorStreamFactory implements CompressorStreamProvider {
     /**
      * Constant (value {@value}) used to identify the "framed" Snappy
      * compression method.
-     * 
+     *
      * @since 1.7
      */
     public static final String SNAPPY_FRAMED = "snappy-framed";
@@ -156,7 +156,7 @@ public class CompressorStreamFactory implements CompressorStreamProvider {
     /**
      * Constant (value {@value}) used to identify the "raw" Snappy compression
      * method. Not supported as an output stream type.
-     * 
+     *
      * @since 1.7
      */
     public static final String SNAPPY_RAW = "snappy-raw";
@@ -164,14 +164,14 @@ public class CompressorStreamFactory implements CompressorStreamProvider {
     /**
      * Constant (value {@value}) used to identify the traditional Unix compress
      * method. Not supported as an output stream type.
-     * 
+     *
      * @since 1.7
      */
     public static final String Z = "z";
 
     /**
      * Constant (value {@value}) used to identify the Deflate compress method.
-     * 
+     *
      * @since 1.9
      */
     public static final String DEFLATE = "deflate";
@@ -371,7 +371,7 @@ public class CompressorStreamFactory implements CompressorStreamProvider {
     private SortedMap<String, CompressorStreamProvider> compressorInputStreamProviders;
 
     private SortedMap<String, CompressorStreamProvider> compressorOutputStreamProviders;
-    
+
     /**
      * If true, decompress until the end of the input. If false, stop after the
      * first stream and leave the input position to point to the next byte after
@@ -415,7 +415,7 @@ public class CompressorStreamFactory implements CompressorStreamProvider {
 
     /**
      * Create an instance with the provided decompress Concatenated option.
-     * 
+     *
      * @param decompressUntilEOF
      *            if true, decompress until the end of the input; if false, stop
      *            after the first stream and leave the input position to point
@@ -503,7 +503,7 @@ public class CompressorStreamFactory implements CompressorStreamProvider {
      * Create an compressor input stream from an input stream, autodetecting the
      * compressor type from the first few bytes of the stream. The InputStream
      * must support marks, like BufferedInputStream.
-     * 
+     *
      * @param in
      *            the input stream
      * @return the compressor input stream
@@ -520,7 +520,7 @@ public class CompressorStreamFactory implements CompressorStreamProvider {
     /**
      * Creates a compressor input stream from a compressor name and an input
      * stream.
-     * 
+     *
      * @param name
      *            of the compressor, i.e. {@value #GZIP}, {@value #BZIP2},
      *            {@value #XZ}, {@value #LZMA}, {@value #PACK200},
@@ -558,7 +558,7 @@ public class CompressorStreamFactory implements CompressorStreamProvider {
             if (BZIP2.equalsIgnoreCase(name)) {
                 return new BZip2CompressorInputStream(in, actualDecompressConcatenated);
             }
-            
+
             if (BROTLI.equalsIgnoreCase(name)) {
                 if (!BrotliUtils.isBrotliCompressionAvailable()) {
                     throw new CompressorException("Brotli compression is not available.");
@@ -622,14 +622,14 @@ public class CompressorStreamFactory implements CompressorStreamProvider {
         if (compressorStreamProvider != null) {
             return compressorStreamProvider.createCompressorInputStream(name, in, actualDecompressConcatenated);
         }
-        
+
         throw new CompressorException("Compressor: " + name + " not found.");
     }
 
     /**
      * Creates an compressor output stream from an compressor name and an output
      * stream.
-     * 
+     *
      * @param name
      *            the compressor name, i.e. {@value #GZIP}, {@value #BZIP2},
      *            {@value #XZ}, {@value #PACK200}, {@value #SNAPPY_FRAMED},
@@ -760,5 +760,5 @@ public class CompressorStreamFactory implements CompressorStreamProvider {
         }
         this.decompressConcatenated = decompressConcatenated;
     }
-    
+
 }

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/compressors/CompressorStreamProvider.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/compressors/CompressorStreamProvider.java b/src/main/java/org/apache/commons/compress/compressors/CompressorStreamProvider.java
index 139847a..b0c8431 100644
--- a/src/main/java/org/apache/commons/compress/compressors/CompressorStreamProvider.java
+++ b/src/main/java/org/apache/commons/compress/compressors/CompressorStreamProvider.java
@@ -26,7 +26,7 @@ import java.util.Set;
 /**
  * Creates Compressor {@link CompressorInputStream}s and
  * {@link CompressorOutputStream}s.
- * 
+ *
  * @since 1.13
  */
 public interface CompressorStreamProvider {
@@ -34,7 +34,7 @@ public interface CompressorStreamProvider {
     /**
      * Creates a compressor input stream from a compressor name and an input
      * stream.
-     * 
+     *
      * @param name
      *            of the compressor, i.e.
      *            {@value org.apache.commons.compress.compressors.CompressorStreamFactory#GZIP},
@@ -66,7 +66,7 @@ public interface CompressorStreamProvider {
     /**
      * Creates a compressor output stream from an compressor name and an output
      * stream.
-     * 
+     *
      * @param name
      *            the compressor name, i.e.
      *            {@value org.apache.commons.compress.compressors.CompressorStreamFactory#GZIP},
@@ -88,14 +88,14 @@ public interface CompressorStreamProvider {
 
     /**
      * Gets all the input stream compressor names for this provider
-     * 
+     *
      * @return all the input compressor names for this provider
      */
     Set<String> getInputStreamCompressorNames();
 
     /**
      * Gets all the output stream compressor names for this provider
-     * 
+     *
      * @return all the output compressor names for this provider
      */
     Set<String> getOutputStreamCompressorNames();

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/compressors/brotli/BrotliCompressorInputStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/compressors/brotli/BrotliCompressorInputStream.java b/src/main/java/org/apache/commons/compress/compressors/brotli/BrotliCompressorInputStream.java
index 6c4bc55..6dc9946 100644
--- a/src/main/java/org/apache/commons/compress/compressors/brotli/BrotliCompressorInputStream.java
+++ b/src/main/java/org/apache/commons/compress/compressors/brotli/BrotliCompressorInputStream.java
@@ -25,11 +25,11 @@ import org.apache.commons.compress.compressors.CompressorInputStream;
 /**
  * {@link CompressorInputStream} implementation to decode Brotli encoded stream.
  * Library relies on <a href="https://github.com/google/brotli">Google brotli</a>
- * 
+ *
  * @since 1.14
  */
 public class BrotliCompressorInputStream extends CompressorInputStream {
-    
+
     private final org.brotli.dec.BrotliInputStream decIS;
 
     public BrotliCompressorInputStream(final InputStream in) throws IOException {

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/compressors/bzip2/BZip2CompressorInputStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/compressors/bzip2/BZip2CompressorInputStream.java b/src/main/java/org/apache/commons/compress/compressors/bzip2/BZip2CompressorInputStream.java
index a613ad8..17937e8 100644
--- a/src/main/java/org/apache/commons/compress/compressors/bzip2/BZip2CompressorInputStream.java
+++ b/src/main/java/org/apache/commons/compress/compressors/bzip2/BZip2CompressorInputStream.java
@@ -35,7 +35,7 @@ import org.apache.commons.compress.utils.CloseShieldFilterInputStream;
 
 /**
  * An input stream that decompresses from the BZip2 format to be read as any other stream.
- * 
+ *
  * @NotThreadSafe
  */
 public class BZip2CompressorInputStream extends CompressorInputStream implements
@@ -101,7 +101,7 @@ public class BZip2CompressorInputStream extends CompressorInputStream implements
      * Constructs a new BZip2CompressorInputStream which decompresses bytes
      * read from the specified stream. This doesn't suppprt decompressing
      * concatenated .bz2 files.
-     * 
+     *
      * @param in the InputStream from which this object should be created
      * @throws IOException
      *             if the stream content is malformed or an I/O error occurs.
@@ -147,7 +147,7 @@ public class BZip2CompressorInputStream extends CompressorInputStream implements
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see java.io.InputStream#read(byte[], int, int)
      */
     @Override
@@ -878,7 +878,7 @@ public class BZip2CompressorInputStream extends CompressorInputStream implements
 
         /**
          * Initializes the {@link #tt} array.
-         * 
+         *
          * This method is called when the required length of the array is known.
          * I don't initialize it at construction time to avoid unneccessary
          * memory allocation when compressing small files.
@@ -901,13 +901,13 @@ public class BZip2CompressorInputStream extends CompressorInputStream implements
 
     /**
      * Checks if the signature matches what is expected for a bzip2 file.
-     * 
+     *
      * @param signature
      *            the bytes to check
      * @param length
      *            the number of bytes to check
      * @return true, if this stream is a bzip2 compressed stream, false otherwise
-     * 
+     *
      * @since 1.1
      */
     public static boolean matches(final byte[] signature, final int length) {

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/compressors/bzip2/BZip2CompressorOutputStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/compressors/bzip2/BZip2CompressorOutputStream.java b/src/main/java/org/apache/commons/compress/compressors/bzip2/BZip2CompressorOutputStream.java
index a26fac8..ba2beb1 100644
--- a/src/main/java/org/apache/commons/compress/compressors/bzip2/BZip2CompressorOutputStream.java
+++ b/src/main/java/org/apache/commons/compress/compressors/bzip2/BZip2CompressorOutputStream.java
@@ -344,7 +344,7 @@ public class BZip2CompressorOutputStream extends CompressorOutputStream
     /**
      * Constructs a new {@code BZip2CompressorOutputStream} with a blocksize of 900k.
      *
-     * @param out 
+     * @param out
      *            the destination stream.
      *
      * @throws IOException
@@ -516,7 +516,7 @@ public class BZip2CompressorOutputStream extends CompressorOutputStream
 
     /**
      * Writes magic bytes like BZ on the first position of the stream
-     * and bytes indiciating the file-format, which is 
+     * and bytes indiciating the file-format, which is
      * huffmanised, followed by a digit indicating blockSize100k.
      * @throws IOException if the magic bytes could not been written
      */

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/compressors/bzip2/BlockSort.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/compressors/bzip2/BlockSort.java b/src/main/java/org/apache/commons/compress/compressors/bzip2/BlockSort.java
index 18c37cd..69819e3 100644
--- a/src/main/java/org/apache/commons/compress/compressors/bzip2/BlockSort.java
+++ b/src/main/java/org/apache/commons/compress/compressors/bzip2/BlockSort.java
@@ -36,7 +36,7 @@ import java.util.BitSet;
  * <pre>
  *  CompressCommons
  * Commons Compress
- * CompressCommons 
+ * CompressCommons
  * essCommons Compr
  * mmons CompressCo
  * mons CompressCom
@@ -251,7 +251,7 @@ class BlockSort {
      * bucket 'ra' with sort index 5.  The fully sorted order then becomes.
      *
      * fmap = { 5, 3, 0, 4, 1, 2 }
-     * 
+     *
      */
 
     /**
@@ -261,12 +261,12 @@ class BlockSort {
      * @param eclass points from the index of a character inside the
      *        block to the first index in fmap that contains the
      *        bucket of its suffix that is sorted in this step.
-     * @param lo lower boundary of the fmap-interval to be sorted 
-     * @param hi upper boundary of the fmap-interval to be sorted 
+     * @param lo lower boundary of the fmap-interval to be sorted
+     * @param hi upper boundary of the fmap-interval to be sorted
      */
-    private void fallbackSimpleSort(final int[] fmap, 
-                                    final int[] eclass, 
-                                    final int lo, 
+    private void fallbackSimpleSort(final int[] fmap,
+                                    final int[] eclass,
+                                    final int lo,
                                     final int hi) {
         if (lo == hi) {
             return;
@@ -336,12 +336,12 @@ class BlockSort {
      * @param eclass points from the index of a character inside the
      *        block to the first index in fmap that contains the
      *        bucket of its suffix that is sorted in this step.
-     * @param loSt lower boundary of the fmap-interval to be sorted 
-     * @param hiSt upper boundary of the fmap-interval to be sorted 
+     * @param loSt lower boundary of the fmap-interval to be sorted
+     * @param hiSt upper boundary of the fmap-interval to be sorted
      */
-    private void fallbackQSort3(final int[] fmap, 
-                                final int[] eclass, 
-                                final int loSt, 
+    private void fallbackQSort3(final int[] fmap,
+                                final int[] eclass,
+                                final int loSt,
                                 final int hiSt) {
         int lo, unLo, ltLo, hi, unHi, gtHi, n;
 
@@ -359,9 +359,9 @@ class BlockSort {
             }
 
             /* LBZ2: Random partitioning.  Median of 3 sometimes fails to
-               avoid bad cases.  Median of 9 seems to help but 
+               avoid bad cases.  Median of 9 seems to help but
                looks rather expensive.  This too seems to work but
-               is cheaper.  Guidance for the magic constants 
+               is cheaper.  Guidance for the magic constants
                7621 and 32768 is taken from Sedgewick's algorithms
                book, chapter 35.
             */
@@ -369,7 +369,7 @@ class BlockSort {
             final long r3 = r % 3;
             long med;
             if (r3 == 0) {
-                med = eclass[fmap[lo]]; 
+                med = eclass[fmap[lo]];
             } else if (r3 == 1) {
                 med = eclass[fmap[(lo + hi) >>> 1]];
             } else {
@@ -387,10 +387,10 @@ class BlockSort {
                         break;
                     }
                     n = eclass[fmap[unLo]] - (int) med;
-                    if (n == 0) { 
-                        fswap(fmap, unLo, ltLo); 
-                        ltLo++; unLo++; 
-                        continue; 
+                    if (n == 0) {
+                        fswap(fmap, unLo, ltLo);
+                        ltLo++; unLo++;
+                        continue;
                     }
                     if (n > 0) {
                         break;
@@ -403,9 +403,9 @@ class BlockSort {
                     }
                     n = eclass[fmap[unHi]] - (int) med;
                     if (n == 0) {
-                        fswap(fmap, unHi, gtHi); 
-                        gtHi--; unHi--; 
-                        continue; 
+                        fswap(fmap, unHi, gtHi);
+                        gtHi--; unHi--;
+                        continue;
                     }
                     if (n < 0) {
                         break;
@@ -511,7 +511,7 @@ class BlockSort {
           --*/
 
         /*-- LBZ2: set sentinel bits for block-end detection --*/
-        for (i = 0; i < 32; i++) { 
+        for (i = 0; i < 32; i++) {
             bhtab.set(nblock + 2 * i);
             bhtab.clear(nblock + 2 * i + 1);
         }

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/compressors/bzip2/Rand.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/compressors/bzip2/Rand.java b/src/main/java/org/apache/commons/compress/compressors/bzip2/Rand.java
index 5358b3a..bb6ef80 100644
--- a/src/main/java/org/apache/commons/compress/compressors/bzip2/Rand.java
+++ b/src/main/java/org/apache/commons/compress/compressors/bzip2/Rand.java
@@ -81,7 +81,7 @@ final class Rand {
 
     /**
      * Return the random number at a specific index.
-     * 
+     *
      * @param i the index
      * @return the random number
      */

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/compressors/deflate/DeflateCompressorInputStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/compressors/deflate/DeflateCompressorInputStream.java b/src/main/java/org/apache/commons/compress/compressors/deflate/DeflateCompressorInputStream.java
index b10bd8a..5e726f8 100644
--- a/src/main/java/org/apache/commons/compress/compressors/deflate/DeflateCompressorInputStream.java
+++ b/src/main/java/org/apache/commons/compress/compressors/deflate/DeflateCompressorInputStream.java
@@ -35,7 +35,7 @@ public class DeflateCompressorInputStream extends CompressorInputStream {
     private static final int MAGIC_2b = 0x5e;
     private static final int MAGIC_2c = 0x9c;
     private static final int MAGIC_2d = 0xda;
-    
+
     private final InputStream in;
     private final Inflater inflater;
 
@@ -62,7 +62,7 @@ public class DeflateCompressorInputStream extends CompressorInputStream {
         inflater = new Inflater(!parameters.withZlibHeader());
         in = new InflaterInputStream(inputStream, inflater);
     }
-    
+
     /** {@inheritDoc} */
     @Override
     public int read() throws IOException {
@@ -100,18 +100,18 @@ public class DeflateCompressorInputStream extends CompressorInputStream {
             inflater.end();
         }
     }
-    
+
     /**
      * Checks if the signature matches what is expected for a zlib / deflated file
      *  with the zlib header.
-     * 
+     *
      * @param signature
      *            the bytes to check
      * @param length
      *            the number of bytes to check
      * @return true, if this stream is zlib / deflate compressed with a header
      * stream, false otherwise
-     * 
+     *
      * @since 1.10
      */
     public static boolean matches(final byte[] signature, final int length) {