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19 package org.apache.myfaces.commons.resourcehandler.resource;
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27 public class ResourceMetaImpl extends ResourceMeta
28 {
29
30 private final String _prefix;
31 private final String _libraryName;
32 private final String _libraryVersion;
33 private final String _resourceName;
34 private final String _resourceVersion;
35
36 public ResourceMetaImpl(String prefix, String libraryName, String libraryVersion,
37 String resourceName, String resourceVersion)
38 {
39 _prefix = prefix;
40 _libraryName = libraryName;
41 _libraryVersion = libraryVersion;
42 _resourceName = resourceName;
43 _resourceVersion = resourceVersion;
44 }
45
46 public String getLibraryName()
47 {
48 return _libraryName;
49 }
50
51 public String getResourceName()
52 {
53 return _resourceName;
54 }
55
56 public String getLocalePrefix()
57 {
58 return _prefix;
59 }
60
61 public String getLibraryVersion()
62 {
63 return _libraryVersion;
64 }
65
66 public String getResourceVersion()
67 {
68 return _resourceVersion;
69 }
70
71 @Override
72 public String getResourceIdentifier()
73 {
74 StringBuilder builder = new StringBuilder();
75 boolean firstSlashAdded = false;
76 if (_prefix != null && _prefix.length() > 0)
77 {
78 builder.append(_prefix);
79 firstSlashAdded = true;
80 }
81 if (_libraryName != null)
82 {
83 if (firstSlashAdded) builder.append('/');
84 builder.append(_libraryName);
85 firstSlashAdded = true;
86 }
87 if (_libraryVersion != null)
88 {
89 if (firstSlashAdded) builder.append('/');
90 builder.append(_libraryVersion);
91 firstSlashAdded = true;
92 }
93 if (_resourceName != null)
94 {
95 if (firstSlashAdded) builder.append('/');
96 builder.append(_resourceName);
97 firstSlashAdded = true;
98 }
99 if (_resourceVersion != null)
100 {
101 if (firstSlashAdded) builder.append('/');
102 builder.append(_resourceVersion);
103 builder.append(
104 _resourceName.substring(_resourceName.lastIndexOf('.')));
105 firstSlashAdded = true;
106 }
107
108 return builder.toString();
109 }
110
111 @Override
112 public boolean couldResourceContainValueExpressions()
113 {
114 return false;
115 }
116 }