Normalize local variable and parameter names

Author: garydgregory

commons-vfs2/src/main/java/org/apache/commons/vfs2/provider/sftp/SftpFileSystemConfigBuilder.java

@@ -55,8 +55,8 @@ private ProxyType(final String proxyType) {
         }
 
         @Override
-        public int compareTo(final ProxyType pType) {
-            return proxyType.compareTo(pType.proxyType);
+        public int compareTo(final ProxyType other) {
+            return proxyType.compareTo(other.proxyType);
         }
 
         @Override

commons-vfs2/src/test/java/org/apache/commons/vfs2/impl/VfsClassLoaderTests.java

@@ -281,14 +281,14 @@ public void testThreadSafety() throws Exception {
         if (!exceptions.isEmpty()) {
             final StringBuilder exceptionMsg = new StringBuilder();
             final StringBuilderWriter writer = new StringBuilderWriter(exceptionMsg);
-            final PrintWriter pWriter = new PrintWriter(writer);
+            final PrintWriter printWriter = new PrintWriter(writer);
             for (final Throwable t : exceptions) {
-                pWriter.write(t.getMessage());
-                pWriter.write('\n');
-                t.printStackTrace(pWriter);
-                pWriter.write('\n');
+                printWriter.write(t.getMessage());
+                printWriter.write('\n');
+                t.printStackTrace(printWriter);
+                printWriter.write('\n');
             }
-            pWriter.flush();
+            printWriter.flush();
             assertTrue(exceptions.size() + " threads failed: " + exceptionMsg, exceptions.isEmpty());
         }
     }