svn commit: r1549309 - /creadur/rat/branches/gsoc/apache-rat-core/src/main/java/org/apache/rat/walker/DirectoryWalker.java

[rdonkin]

Author: rdonkin
Date: Sun Dec  8 21:34:57 2013
New Revision: 1549309

URL: http://svn.apache.org/r1549309
Log:
Apply PMD change.

Modified:
    
creadur/rat/branches/gsoc/apache-rat-core/src/main/java/org/apache/rat/walker/DirectoryWalker.java

Modified: 
creadur/rat/branches/gsoc/apache-rat-core/src/main/java/org/apache/rat/walker/DirectoryWalker.java
URL: 
http://svn.apache.org/viewvc/creadur/rat/branches/gsoc/apache-rat-core/src/main/java/org/apache/rat/walker/DirectoryWalker.java?rev=1549309&r1=1549308&r2=1549309&view=diff
==============================================================================
--- 
creadur/rat/branches/gsoc/apache-rat-core/src/main/java/org/apache/rat/walker/DirectoryWalker.java
 (original)
+++ 
creadur/rat/branches/gsoc/apache-rat-core/src/main/java/org/apache/rat/walker/DirectoryWalker.java
 Sun Dec  8 21:34:57 2013
@@ -44,7 +44,7 @@ public class DirectoryWalker extends Wal
         * @param file
         *            the file
         */
-       public DirectoryWalker(File file) {
+       public DirectoryWalker(final File file) {
                this(file, (FilenameFilter) null);
        }
 
@@ -57,7 +57,7 @@ public class DirectoryWalker extends Wal
         *            filters input files (optional), or null when no filtering
         *            should be performed
         */
-       public DirectoryWalker(File file, final FilenameFilter filter) {
+       public DirectoryWalker(final File file, final FilenameFilter filter) {
                super(file.getPath(), file, filter);
        }
 
@@ -69,7 +69,7 @@ public class DirectoryWalker extends Wal
         * @param ignoreNameRegex
         *            the ignore name regex
         */
-       public DirectoryWalker(File file, final Pattern ignoreNameRegex) {
+       public DirectoryWalker(final File file, final Pattern ignoreNameRegex) {
                super(file.getPath(), file, regexFilter(ignoreNameRegex));
        }
 
@@ -92,7 +92,7 @@ public class DirectoryWalker extends Wal
         * @throws RatException
         *             the rat exception
         */
-       private void processDirectory(RatReport report, final File file)
+       private void processDirectory(final RatReport report, final File file)
                        throws RatException {
                if (!isRestricted(file)) {
                        process(report, file);
@@ -144,13 +144,11 @@ public class DirectoryWalker extends Wal
         * @throws RatException
         *             the rat exception
         */
-       private void processDirectories(final RatReport report, final File[] 
files)
+       private void processDirectories(final RatReport report, final File... 
files)
                        throws RatException {
-               for (final File file : files) {
-                       if (!ignored(file)) {
-                               if (file.isDirectory()) {
-                                       processDirectory(report, file);
-                               }
+               for (File file : files) {
+                       if (!ignored(file) && file.isDirectory()) {
+                               processDirectory(report, file);
                        }
                }
        }
@@ -167,12 +165,10 @@ public class DirectoryWalker extends Wal
         *             the rat exception
         */
        private void processNonDirectories(final RatReport report,
-                       final File[] files) throws RatException {
-               for (final File file : files) {
-                       if (!ignored(file)) {
-                               if (!file.isDirectory()) {
-                                       report(report, file);
-                               }
+                       final File... files) throws RatException {
+               for (File file : files) {
+                       if (!ignored(file) && !file.isDirectory()) {
+                               report(report, file);
                        }
                }
        }
@@ -187,7 +183,8 @@ public class DirectoryWalker extends Wal
         * @throws RatException
         *             the rat exception
         */
-       private void report(final RatReport report, File file) throws 
RatException {
+       private void report(final RatReport report, final File file)
+                       throws RatException {
 
                Document document = new FileDocument(file);
                report.report(document);