Use final

Author: garydgregory

src/main/java/org/apache/commons/codec/DecoderException.java

@@ -60,7 +60,7 @@ public DecoderException(final String message) {
      * @see String#format(String, Object...)
      * @since 1.20.0
      */
-    public DecoderException(final String message, Object... args) {
+    public DecoderException(final String message, final Object... args) {
         super(String.format(message, args));
     }
 

src/main/java/org/apache/commons/codec/binary/Base16.java

@@ -79,7 +79,7 @@ public Base16 get() {
         }
 
         @Override
-        public Builder setEncodeTable(byte... encodeTable) {
+        public Builder setEncodeTable(final byte... encodeTable) {
             super.setDecodeTableRaw(Arrays.equals(encodeTable, LOWER_CASE_ENCODE_TABLE) ? LOWER_CASE_DECODE_TABLE : UPPER_CASE_DECODE_TABLE);
             return super.setEncodeTable(encodeTable);
         }

src/main/java/org/apache/commons/codec/binary/Base32.java

@@ -97,7 +97,7 @@ public Base32 get() {
         }
 
         @Override
-        public Builder setEncodeTable(byte... encodeTable) {
+        public Builder setEncodeTable(final byte... encodeTable) {
             super.setDecodeTableRaw(Arrays.equals(encodeTable, HEX_ENCODE_TABLE) ? HEX_DECODE_TABLE : DECODE_TABLE);
             return super.setEncodeTable(encodeTable);
         }