1 /* PreJ15Utils
2 *
3 * $Id: PreJ15Utils.java 4545 2006-08-26 00:33:38Z stack-sf $
4 *
5 * Created on May 20, 2005
6 *
7 * Copyright (C) 2005 Internet Archive.
8 *
9 * This file is part of the Heritrix web crawler (crawler.archive.org).
10 *
11 * Heritrix is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU Lesser Public License as published by
13 * the Free Software Foundation; either version 2.1 of the License, or
14 * any later version.
15 *
16 * Heritrix is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU Lesser Public License for more details.
20 *
21 * You should have received a copy of the GNU Lesser Public License
22 * along with Heritrix; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24 */
25 package org.archive.util;
26
27 /***
28 * A collection of utility methods doing things that are easier in Java 1.5.
29 *
30 * @author gojomo
31 * @deprecated Will be removed post 1.10.0 Heritrix.
32 */
33 public class PreJ15Utils {
34
35 /***
36 * Version of 1.5's StringBuffer.append(CharSequence s, int start, int finish)
37 * @param buffer StringBuffer to append to
38 * @param cs CharSequence with material to append
39 * @param start position from which to begin appending
40 * @param end position at which to stop appending (exclusive)
41 */
42 public static StringBuffer append(StringBuffer buffer, CharSequence cs, int start, int end) {
43 // in 1.5, this would be builder.append(cs, start, end);
44 for(int i = start; i<end; i++) {
45 buffer.append(cs.charAt(i));
46 }
47 return buffer;
48 }
49
50 }