01: /* PreJ15Utils
02: *
03: * $Id: PreJ15Utils.java 4545 2006-08-26 00:33:38Z stack-sf $
04: *
05: * Created on May 20, 2005
06: *
07: * Copyright (C) 2005 Internet Archive.
08: *
09: * 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,
43: CharSequence cs, int start, int end) {
44: // in 1.5, this would be builder.append(cs, start, end);
45: for (int i = start; i < end; i++) {
46: buffer.append(cs.charAt(i));
47: }
48: return buffer;
49: }
50:
51: }
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