Method replace

lib/java/lang/StringBuffer.java:673–676

Replaces the characters in the specified range with the contents of the specified string. @param start the inclusive begin index. @param end the exclusive end index. @param string the string that will replace the contents in the range. @return this buffer. @throws S

(int start, int end, String string)

     *             the length of {@code s}.
     */
    public synchronized StringBuffer replace(int start, int end, String string) {
        replace0(start, end, string);
        return this;
    }

    /**
     * Reverses the order of characters in this buffer.