src/java.xml/share/classes/com/sun/org/apache/xerces/internal/impl/dv/util/Base64.java

@@ -1,8 +1,8 @@
 /*
- * reserved comment block
- * DO NOT REMOVE OR ALTER!
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * @LastModified: Nov 2017
  */
 /*
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.

@@ -78,12 +78,12 @@
         for (int i = 26,  j = 0; i<=51; i++, j++)
             lookUpBase64Alphabet[i] = (char)('a'+ j);
 
         for (int i = 52,  j = 0; i<=61; i++, j++)
             lookUpBase64Alphabet[i] = (char)('0' + j);
-        lookUpBase64Alphabet[62] = (char)'+';
-        lookUpBase64Alphabet[63] = (char)'/';
+        lookUpBase64Alphabet[62] = '+';
+        lookUpBase64Alphabet[63] = '/';
 
     }
 
     protected static boolean isWhiteSpace(char octect) {
         return (octect == 0x20 || octect == 0xd || octect == 0xa || octect == 0x9);