Fix Checkstyle issues: Line has trailing spaces.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@1352268 13f79535-47bb-0310-9956-ffa450edef68

Author: garydgregory

src/main/java/org/apache/commons/codec/BinaryDecoder.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.
@@ -25,17 +25,17 @@
 public interface BinaryDecoder extends Decoder {
 
     /**
-     * Decodes a byte array and returns the results as a byte array. 
+     * Decodes a byte array and returns the results as a byte array.
      *
      * @param source A byte array which has been encoded with the
      *      appropriate encoder
-     * 
+     *
      * @return a byte array that contains decoded content
-     * 
+     *
      * @throws DecoderException A decoder exception is thrown
      *          if a Decoder encounters a failure condition during
      *          the decode process.
      */
     byte[] decode(byte[] source) throws DecoderException;
-}  
+}
 

src/main/java/org/apache/commons/codec/BinaryEncoder.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.
@@ -19,23 +19,23 @@
 
 /**
  * Defines common encoding methods for byte array encoders.
- * 
+ *
  * @version $Id$
  */
 public interface BinaryEncoder extends Encoder {
-    
+
     /**
      * Encodes a byte array and return the encoded data
      * as a byte array.
-     * 
+     *
      * @param source Data to be encoded
      *
      * @return A byte array containing the encoded data
-     * 
+     *
      * @throws EncoderException thrown if the Encoder
      *      encounters a failure condition during the
      *      encoding process.
      */
     byte[] encode(byte[] source) throws EncoderException;
-}  
+}
 

src/main/java/org/apache/commons/codec/CharEncoding.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.
@@ -19,15 +19,15 @@
 
 /**
  * Character encoding names required of every implementation of the Java platform.
- * 
+ *
  * From the Java documentation <a href="http://download.oracle.com/javase/6/docs/api/java/nio/charset/Charset.html">Standard
  * charsets</a>:
  * <p>
  * <cite>Every implementation of the Java platform is required to support the following character encodings. Consult the
  * release documentation for your implementation to see if any other encodings are supported. Consult the release
  * documentation for your implementation to see if any other encodings are supported. </cite>
  * </p>
- * 
+ *
  * <ul>
  * <li><code>US-ASCII</code><br/>
  * Seven-bit ASCII, a.k.a. ISO646-US, a.k.a. the Basic Latin block of the Unicode character set.</li>
@@ -43,12 +43,12 @@
  * Sixteen-bit Unicode Transformation Format, byte order specified by a mandatory initial byte-order mark (either order
  * accepted on input, big-endian used on output.)</li>
  * </ul>
- * 
+ *
  * This perhaps would best belong in the [lang] project. Even if a similar interface is defined in [lang], it is not
  * foreseen that [codec] would be made to depend on [lang].
- * 
+ *
  * <p>This class is immutable and thread-safe.</p>
- * 
+ *
  * @see <a href="http://download.oracle.com/javase/6/docs/api/java/nio/charset/Charset.html">Standard charsets</a>
  * @since 1.4
  * @version $Id$
@@ -59,7 +59,7 @@ public class CharEncoding {
      * <p>
      * Every implementation of the Java platform is required to support this character encoding.
      * </p>
-     * 
+     *
      * @see <a href="http://download.oracle.com/javase/6/docs/api/java/nio/charset/Charset.html">Standard charsets</a>
      */
     public static final String ISO_8859_1 = "ISO-8859-1";
@@ -71,7 +71,7 @@ public class CharEncoding {
      * <p>
      * Every implementation of the Java platform is required to support this character encoding.
      * </p>
-     * 
+     *
      * @see <a href="http://download.oracle.com/javase/6/docs/api/java/nio/charset/Charset.html">Standard charsets</a>
      */
     public static final String US_ASCII = "US-ASCII";
@@ -84,7 +84,7 @@ public class CharEncoding {
      * <p>
      * Every implementation of the Java platform is required to support this character encoding.
      * </p>
-     * 
+     *
      * @see <a href="http://download.oracle.com/javase/6/docs/api/java/nio/charset/Charset.html">Standard charsets</a>
      */
     public static final String UTF_16 = "UTF-16";
@@ -96,7 +96,7 @@ public class CharEncoding {
      * <p>
      * Every implementation of the Java platform is required to support this character encoding.
      * </p>
-     * 
+     *
      * @see <a href="http://download.oracle.com/javase/6/docs/api/java/nio/charset/Charset.html">Standard charsets</a>
      */
     public static final String UTF_16BE = "UTF-16BE";
@@ -108,7 +108,7 @@ public class CharEncoding {
      * <p>
      * Every implementation of the Java platform is required to support this character encoding.
      * </p>
-     * 
+     *
      * @see <a href="http://download.oracle.com/javase/6/docs/api/java/nio/charset/Charset.html">Standard charsets</a>
      */
     public static final String UTF_16LE = "UTF-16LE";
@@ -120,7 +120,7 @@ public class CharEncoding {
      * <p>
      * Every implementation of the Java platform is required to support this character encoding.
      * </p>
-     * 
+     *
      * @see <a href="http://download.oracle.com/javase/6/docs/api/java/nio/charset/Charset.html">Standard charsets</a>
      */
     public static final String UTF_8 = "UTF-8";

src/main/java/org/apache/commons/codec/Charsets.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.
@@ -21,15 +21,15 @@
 
 /**
  * Charsets required of every implementation of the Java platform.
- * 
+ *
  * From the Java documentation <a href="http://docs.oracle.com/javase/6/docs/api/java/nio/charset/Charset.html">Standard
  * charsets</a>:
  * <p>
  * <cite>Every implementation of the Java platform is required to support the following character encodings. Consult the
  * release documentation for your implementation to see if any other encodings are supported. Consult the release
  * documentation for your implementation to see if any other encodings are supported. </cite>
  * </p>
- * 
+ *
  * <ul>
  * <li><code>US-ASCII</code><br/>
  * Seven-bit ASCII, a.k.a. ISO646-US, a.k.a. the Basic Latin block of the Unicode character set.</li>
@@ -45,26 +45,26 @@
  * Sixteen-bit Unicode Transformation Format, byte order specified by a mandatory initial byte-order mark (either order
  * accepted on input, big-endian used on output.)</li>
  * </ul>
- * 
+ *
  * This perhaps would best belong in the Commons Lang project. Even if a similar class is defined in Commons Lang, it is
  * not foreseen that Commons Codec would be made to depend on Commons Lang.
- * 
+ *
  * <p>This class is immutable and thread-safe.</p>
- * 
+ *
  * @see <a href="http://docs.oracle.com/javase/6/docs/api/java/nio/charset/Charset.html">Standard charsets</a>
  * @since 1.7
  * @version $Id: CharEncoding.java 1173287 2011-09-20 18:16:19Z ggregory $
  */
 public class Charsets {
-    
+
     //
     // This class should only contain Charset instances for required encodings. This guarantees that it will load correctly and
     // without delay on all Java platforms.
     //
-    
+
     /**
-     * Returns the given Charset or the default Charset if the given Charset is null. 
-     * 
+     * Returns the given Charset or the default Charset if the given Charset is null.
+     *
      * @param charset
      *            A charset or null.
      * @return the given Charset or the default Charset if the given Charset is null
@@ -75,7 +75,7 @@ public static Charset toCharset(Charset charset) {
 
     /**
      * Returns a Charset for the named charset. If the name is null, return the default Charset.
-     * 
+     *
      * @param charset
      *            The name of the requested charset, may be null.
      * @return a Charset for the named charset
@@ -91,7 +91,7 @@ public static Charset toCharset(String charset) {
      * <p>
      * Every implementation of the Java platform is required to support this character encoding.
      * </p>
-     * 
+     *
      * @see <a href="http://docs.oracle.com/javase/6/docs/api/java/nio/charset/Charset.html">Standard charsets</a>
      */
     public static final Charset ISO_8859_1 = Charset.forName(CharEncoding.ISO_8859_1);
@@ -103,7 +103,7 @@ public static Charset toCharset(String charset) {
      * <p>
      * Every implementation of the Java platform is required to support this character encoding.
      * </p>
-     * 
+     *
      * @see <a href="http://docs.oracle.com/javase/6/docs/api/java/nio/charset/Charset.html">Standard charsets</a>
      */
     public static final Charset US_ASCII = Charset.forName(CharEncoding.US_ASCII);
@@ -116,7 +116,7 @@ public static Charset toCharset(String charset) {
      * <p>
      * Every implementation of the Java platform is required to support this character encoding.
      * </p>
-     * 
+     *
      * @see <a href="http://docs.oracle.com/javase/6/docs/api/java/nio/charset/Charset.html">Standard charsets</a>
      */
     public static final Charset UTF_16 = Charset.forName(CharEncoding.UTF_16);
@@ -128,7 +128,7 @@ public static Charset toCharset(String charset) {
      * <p>
      * Every implementation of the Java platform is required to support this character encoding.
      * </p>
-     * 
+     *
      * @see <a href="http://docs.oracle.com/javase/6/docs/api/java/nio/charset/Charset.html">Standard charsets</a>
      */
     public static final Charset UTF_16BE = Charset.forName(CharEncoding.UTF_16BE);
@@ -140,7 +140,7 @@ public static Charset toCharset(String charset) {
      * <p>
      * Every implementation of the Java platform is required to support this character encoding.
      * </p>
-     * 
+     *
      * @see <a href="http://docs.oracle.com/javase/6/docs/api/java/nio/charset/Charset.html">Standard charsets</a>
      */
     public static final Charset UTF_16LE = Charset.forName(CharEncoding.UTF_16LE);
@@ -152,7 +152,7 @@ public static Charset toCharset(String charset) {
      * <p>
      * Every implementation of the Java platform is required to support this character encoding.
      * </p>
-     * 
+     *
      * @see <a href="http://docs.oracle.com/javase/6/docs/api/java/nio/charset/Charset.html">Standard charsets</a>
      */
     public static final Charset UTF_8 = Charset.forName(CharEncoding.UTF_8);

src/main/java/org/apache/commons/codec/Decoder.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.
@@ -21,12 +21,12 @@
  * <p>Provides the highest level of abstraction for Decoders.
  * This is the sister interface of {@link Encoder}.  All
  * Decoders implement this common generic interface.</p>
- * 
- * <p>Allows a user to pass a generic Object to any Decoder 
+ *
+ * <p>Allows a user to pass a generic Object to any Decoder
  * implementation in the codec package.</p>
- * 
+ *
  * <p>One of the two interfaces at the center of the codec package.</p>
- * 
+ *
  * @version $Id$
  */
 public interface Decoder {
@@ -38,17 +38,17 @@ public interface Decoder {
      * to the specific type expected by a particular Decoder
      * implementation.  If a {@link ClassCastException} occurs
      * this decode method will throw a DecoderException.
-     * 
+     *
      * @param source the object to decode
-     * 
+     *
      * @return a 'decoded" object
-     * 
+     *
      * @throws DecoderException a decoder exception can
      * be thrown for any number of reasons.  Some good
      * candidates are that the parameter passed to this
      * method is null, a param cannot be cast to the
      * appropriate type for a specific encoder.
      */
     Object decode(Object source) throws DecoderException;
-}  
+}