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comparison src/org/tmatesoft/hg/util/PathRewrite.java @ 74:6f1b88693d48

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Complete refactoring to org.tmatesoft
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Mon, 24 Jan 2011 03:14:45 +0100
parents 19e9e220bf68
children d55d4eedfc57
comparison
equal deleted inserted replaced
73:0d279bcc4442 74:6f1b88693d48
14 * the terms of a license other than GNU General Public License 14 * the terms of a license other than GNU General Public License
15 * contact TMate Software at support@svnkit.com 15 * contact TMate Software at support@svnkit.com
16 */ 16 */
17 package org.tmatesoft.hg.util; 17 package org.tmatesoft.hg.util;
18 18
19 import java.util.LinkedList;
20 import java.util.List;
21
19 /** 22 /**
20 * 23 *
21 * @author Artem Tikhomirov 24 * @author Artem Tikhomirov
22 * @author TMate Software Ltd. 25 * @author TMate Software Ltd.
23 */ 26 */
24 public interface PathRewrite { 27 public interface PathRewrite {
25 28
26 public String rewrite(String path); 29 public String rewrite(String path);
30
31 public class Composite implements PathRewrite {
32 private List<PathRewrite> chain;
33
34 public Composite(PathRewrite... e) {
35 LinkedList<PathRewrite> r = new LinkedList<PathRewrite>();
36 for (int i = (e == null ? -1 : e.length); i >=0; i--) {
37 r.addFirst(e[i]);
38 }
39 chain = r;
40 }
41 public Composite chain(PathRewrite e) {
42 chain.add(e);
43 return this;
44 }
45
46 public String rewrite(String path) {
47 for (PathRewrite pr : chain) {
48 path = pr.rewrite(path);
49 }
50 return path;
51 }
52 }
27 } 53 }