[CODEC-240] Add Percent-Encoding Codec (described in RFC3986 and RFC7578). Don't hide.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@1814507 13f79535-47bb-0310-9956-ffa450edef68

Author: garydgregory

src/main/java/org/apache/commons/codec/net/PercentCodec.java

@@ -81,11 +81,11 @@ public PercentCodec(final byte[] alwaysEncodeChars, final boolean plusForSpace)
     /**
      * Adds the byte array into a BitSet for faster lookup
      *
-     * @param alwaysEncodeChars
+     * @param alwaysEncodeCharsArray
      */
-    private void insertAlwaysEncodeChars(final byte[] alwaysEncodeChars) {
-        if (alwaysEncodeChars != null) {
-            for (byte b : alwaysEncodeChars) {
+    private void insertAlwaysEncodeChars(final byte[] alwaysEncodeCharsArray) {
+        if (alwaysEncodeCharsArray != null) {
+            for (byte b : alwaysEncodeCharsArray) {
                 insertAlwaysEncodeChar(b);
             }
         }