1 //$Id: ResourceNameFactory.java 227 2006-04-04 21:17:56Z jg_hamburg $
2 /********************************************************************************
3 * DDTUnit, a Datadriven Approach to Unit- and Moduletesting
4 * Copyright (c) 2004, Joerg and Kai Gellien
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38 package junitx.ddtunit.data;
39
40 /**
41 * @author jg
42 */
43 public class ResourceNameFactory {
44 private static ResourceNameFactory mySingleton;
45
46 private ResourceNameFactory() {
47 // no special init
48 }
49
50 /**
51 * @return instance of factory
52 */
53 public static ResourceNameFactory getInstance() {
54 if (mySingleton == null) {
55 mySingleton = new ResourceNameFactory();
56 }
57 return mySingleton;
58 }
59
60 public String getName(String packagePath, String resource) {
61 return new DefaultResourceName().getName(packagePath, resource);
62 }
63
64 static class DefaultResourceName {
65 private String prefix = "DDT-";
66
67 private String postfix = ".xml";
68
69 public DefaultResourceName() {
70 // no special init
71 }
72
73 public String getName(String packagePath, String resource) {
74 StringBuffer sb = new StringBuffer();
75 if (resource != null && !resource.startsWith("/")) {
76 if (!"".equals(packagePath)) {
77 sb.append("/").append(packagePath);
78 }
79 sb.append("/").append(prefix).append(resource).append(postfix);
80 } else {
81 sb.append(resource);
82 }
83 return sb.toString();
84 }
85 }
86 }