--- a/jdk/src/share/classes/java/lang/String.java	Thu Nov 29 14:07:47 2012 -0800
+++ b/jdk/src/share/classes/java/lang/String.java	Thu Nov 29 14:09:45 2012 -0800
@@ -1706,6 +1706,24 @@
     }
 
     /**
+     * Code shared by String and AbstractStringBuilder to do searches. The
+     * source is the character array being searched, and the target
+     * is the string being searched for.
+     *
+     * @param   source       the characters being searched.
+     * @param   sourceOffset offset of the source string.
+     * @param   sourceCount  count of the source string.
+     * @param   target       the characters being searched for.
+     * @param   fromIndex    the index to begin searching from.
+     */
+    static int indexOf(char[] source, int sourceOffset, int sourceCount,
+            String target, int fromIndex) {
+        return indexOf(source, sourceOffset, sourceCount,
+                       target.value, 0, target.value.length,
+                       fromIndex);
+    }
+
+    /**
      * Code shared by String and StringBuffer to do searches. The
      * source is the character array being searched, and the target
      * is the string being searched for.
@@ -1797,6 +1815,24 @@
     }
 
     /**
+     * Code shared by String and AbstractStringBuilder to do searches. The
+     * source is the character array being searched, and the target
+     * is the string being searched for.
+     *
+     * @param   source       the characters being searched.
+     * @param   sourceOffset offset of the source string.
+     * @param   sourceCount  count of the source string.
+     * @param   target       the characters being searched for.
+     * @param   fromIndex    the index to begin searching from.
+     */
+    static int lastIndexOf(char[] source, int sourceOffset, int sourceCount,
+            String target, int fromIndex) {
+        return lastIndexOf(source, sourceOffset, sourceCount,
+                       target.value, 0, target.value.length,
+                       fromIndex);
+    }
+
+    /**
      * Code shared by String and StringBuffer to do searches. The
      * source is the character array being searched, and the target
      * is the string being searched for.