Remove trailing spaces.

Author: garydgregory

src/main/java/org/apache/commons/io/ByteOrderFactory.java

@@ -52,7 +52,7 @@ public class ByteOrderFactory {
      * <li>{@code ByteOrderFactory.parseByteOrder("little")} returns {@code ByteOrder.LITTLE_ENDIAN}</li>
      * <li>{@code ByteOrderFactory.parseByteOrder("big")} returns {@code ByteOrder.BIG_ENDIAN}</li>
      * </ul>
-     * 
+     *
      * @param value
      *            the {@code String} containing the ByteOrder representation to be parsed
      * @return the ByteOrder represented by the string argument

src/main/java/org/apache/commons/io/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.
@@ -24,15 +24,15 @@
 
 /**
  * Charsets required of every implementation of the Java platform.
- * 
+ *
  * From the Java documentation <a href="https://docs.oracle.com/javase/7/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>
@@ -48,7 +48,7 @@
  * 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>
- * 
+ *
  * @see <a href="https://docs.oracle.com/javase/7/docs/api/java/nio/charset/Charset.html">Standard charsets</a>
  * @since 2.3
  * @version $Id$
@@ -66,7 +66,7 @@ public class Charsets {
      * From the Java documentation <a href="https://docs.oracle.com/javase/7/docs/api/java/nio/charset/Charset.html">
      * Standard charsets</a>:
      * </p>
-     * 
+     *
      * @return An immutable, case-insensitive map from canonical charset names to charset objects.
      * @see Charset#availableCharsets()
      * @since 2.5
@@ -85,7 +85,7 @@ public static SortedMap<String, Charset> requiredCharsets() {
 
     /**
      * 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
@@ -96,7 +96,7 @@ public static Charset toCharset(final 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
@@ -112,7 +112,7 @@ public static Charset toCharset(final String charset) {
      * <p>
      * Every implementation of the Java platform is required to support this character encoding.
      * </p>
-     * 
+     *
      * @see <a href="https://docs.oracle.com/javase/7/docs/api/java/nio/charset/Charset.html">Standard charsets</a>
      * @deprecated Use Java 7's {@link java.nio.charset.StandardCharsets}
      */
@@ -126,7 +126,7 @@ public static Charset toCharset(final String charset) {
      * <p>
      * Every implementation of the Java platform is required to support this character encoding.
      * </p>
-     * 
+     *
      * @see <a href="https://docs.oracle.com/javase/7/docs/api/java/nio/charset/Charset.html">Standard charsets</a>
      * @deprecated Use Java 7's {@link java.nio.charset.StandardCharsets}
      */
@@ -141,7 +141,7 @@ public static Charset toCharset(final String charset) {
      * <p>
      * Every implementation of the Java platform is required to support this character encoding.
      * </p>
-     * 
+     *
      * @see <a href="https://docs.oracle.com/javase/7/docs/api/java/nio/charset/Charset.html">Standard charsets</a>
      * @deprecated Use Java 7's {@link java.nio.charset.StandardCharsets}
      */
@@ -155,7 +155,7 @@ public static Charset toCharset(final String charset) {
      * <p>
      * Every implementation of the Java platform is required to support this character encoding.
      * </p>
-     * 
+     *
      * @see <a href="https://docs.oracle.com/javase/7/docs/api/java/nio/charset/Charset.html">Standard charsets</a>
      * @deprecated Use Java 7's {@link java.nio.charset.StandardCharsets}
      */
@@ -169,7 +169,7 @@ public static Charset toCharset(final String charset) {
      * <p>
      * Every implementation of the Java platform is required to support this character encoding.
      * </p>
-     * 
+     *
      * @see <a href="https://docs.oracle.com/javase/7/docs/api/java/nio/charset/Charset.html">Standard charsets</a>
      * @deprecated Use Java 7's {@link java.nio.charset.StandardCharsets}
      */
@@ -183,7 +183,7 @@ public static Charset toCharset(final String charset) {
      * <p>
      * Every implementation of the Java platform is required to support this character encoding.
      * </p>
-     * 
+     *
      * @see <a href="https://docs.oracle.com/javase/7/docs/api/java/nio/charset/Charset.html">Standard charsets</a>
      * @deprecated Use Java 7's {@link java.nio.charset.StandardCharsets}
      */

src/main/java/org/apache/commons/io/CopyUtils.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.

src/main/java/org/apache/commons/io/EndianUtils.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.
@@ -188,7 +188,7 @@ public static long readSwappedUnsignedInteger(final byte[] data, final int offse
 
         final long high = data[ offset + 3 ] & 0xff;
 
-        return (high << 24) + (0xffffffffL & low); 
+        return (high << 24) + (0xffffffffL & low);
     }
 
     /**
@@ -369,7 +369,7 @@ public static long readSwappedUnsignedInteger(final InputStream input)
 
         final long high = value4 & 0xff;
 
-        return (high << 24) + (0xffffffffL & low); 
+        return (high << 24) + (0xffffffffL & low);
     }
 
     /**

src/main/java/org/apache/commons/io/FileCleaner.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.
@@ -135,7 +135,7 @@ public static int getTrackCount() {
      * posing a memory leak.
      * <p>
      * This method allows the thread to be terminated. Simply call this method
-     * in the resource cleanup code, such as 
+     * in the resource cleanup code, such as
      * {@code javax.servlet.ServletContextListener.contextDestroyed(javax.servlet.ServletContextEvent)}.
      * One called, no new objects can be tracked by the file cleaner.
      * @deprecated Use {@link FileCleaningTracker#exitWhenFinished()}.
@@ -150,7 +150,7 @@ public static synchronized void exitWhenFinished() {
      * This is mainly useful for code, which wants to support the new
      * {@link FileCleaningTracker} class while maintain compatibility with the
      * deprecated {@link FileCleaner}.
-     * 
+     *
      * @return the singleton instance
      */
     public static FileCleaningTracker getInstance() {

src/main/java/org/apache/commons/io/FileCleaningTracker.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.

src/main/java/org/apache/commons/io/FileDeleteStrategy.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.

src/main/java/org/apache/commons/io/FileExistsException.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.

src/main/java/org/apache/commons/io/FileUtils.java

@@ -504,7 +504,7 @@ private static void innerListFiles(final Collection<File> files, final File dire
      *
      * @param directory  the directory to search in
      * @param fileFilter filter to apply when finding files. Must not be {@code null},
-     *                   use {@link TrueFileFilter#INSTANCE} to match all files in selected directories. 
+     *                   use {@link TrueFileFilter#INSTANCE} to match all files in selected directories.
      * @param dirFilter  optional filter to apply when finding subdirectories.
      *                   If this parameter is {@code null}, subdirectories will not be included in the
      *                   search. Use {@link TrueFileFilter#INSTANCE} to match all directories.
@@ -1551,7 +1551,7 @@ public static void copyToFile(final InputStream source, final File destination)
      *
      * @throws NullPointerException if source or destination is {@code null}
      * @throws IOException if source or destination is invalid
-     * @throws IOException if an IO error occurs during copying 
+     * @throws IOException if an IO error occurs during copying
      * @see #copyDirectoryToDirectory(File, File)
      * @see #copyFileToDirectory(File, File)
      * @since 2.6

src/main/java/org/apache/commons/io/FilenameUtils.java

@@ -716,7 +716,7 @@ public static int indexOfLastSeparator(final String filename) {
      * <p>
      * The output will be the same irrespective of the machine that the code is running on.
      * </p>
-     * 
+     *
      * @param filename
      *            the filename to find the last extension separator in, null returns -1
      * @return the index of the last extension separator character, or -1 if there is no such character