*            Character to be changed to.
	 */
	public static String customizePath(String str, char from_char, char to_char) {
<<<<<<< HEAD
		StringBuilder strbuf = new StringBuilder();
		int beg = 0, end = 0;
=======
		StringBuffer strbuf = new StringBuffer();
		int beg = 0, end;
>>>>>>> 45b4fb1313b6ff0149c1d61f597395985c8b2ff9
		while(-1 != (end = str.indexOf(from_char, beg))) {
			strbuf.append(str.substring(beg, end));
			strbuf.append(to_char);

	 *            Character to be changed to.
	 */
	public static String customizePath(String str, char from_char, char to_char) {
		StringBuilder strbuf = new StringBuilder();
		int beg = 0, end;
		while(-1 != (end = str.indexOf(from_char, beg))) {
			strbuf.append(str.substring(beg, end));
			strbuf.append(to_char);