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878ddf1f | 1 | /*\r |
2 | * \r | |
3 | * Copyright 2002-2004 The Ant-Contrib project\r | |
4 | *\r | |
5 | * Licensed under the Apache License, Version 2.0 (the "License");\r | |
6 | * you may not use this file except in compliance with the License.\r | |
7 | * You may obtain a copy of the License at\r | |
8 | *\r | |
9 | * http://www.apache.org/licenses/LICENSE-2.0\r | |
10 | *\r | |
11 | * Unless required by applicable law or agreed to in writing, software\r | |
12 | * distributed under the License is distributed on an "AS IS" BASIS,\r | |
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r | |
14 | * See the License for the specific language governing permissions and\r | |
15 | * limitations under the License.\r | |
16 | */\r | |
17 | package net.sf.antcontrib.cpptasks;\r | |
18 | import java.io.File;\r | |
19 | \r | |
20 | import net.sf.antcontrib.cpptasks.compiler.ProcessorConfiguration;\r | |
21 | /**\r | |
22 | * A description of a file built or to be built\r | |
23 | */\r | |
24 | public final class TargetInfo {\r | |
25 | private static final File[] emptyFileArray = new File[0];\r | |
26 | private/* final */ProcessorConfiguration config;\r | |
27 | private/* final */File output;\r | |
28 | private boolean rebuild;\r | |
29 | private/* final */File[] sources;\r | |
30 | private File[] sysSources;\r | |
31 | public TargetInfo(ProcessorConfiguration config, File[] sources,\r | |
32 | File[] sysSources, File output, boolean rebuild) {\r | |
33 | if (config == null) {\r | |
34 | throw new NullPointerException("config");\r | |
35 | }\r | |
36 | if (sources == null) {\r | |
37 | throw new NullPointerException("sources");\r | |
38 | }\r | |
39 | if (output == null) {\r | |
40 | throw new NullPointerException("output");\r | |
41 | }\r | |
42 | this.config = config;\r | |
43 | this.sources = (File[]) sources.clone();\r | |
44 | if (sysSources == null) {\r | |
45 | this.sysSources = emptyFileArray;\r | |
46 | } else {\r | |
47 | this.sysSources = (File[]) sysSources.clone();\r | |
48 | }\r | |
49 | this.output = output;\r | |
50 | this.rebuild = rebuild;\r | |
51 | //\r | |
52 | // if the output doesn't exist, must rebuild it\r | |
53 | //\r | |
54 | if (!output.exists()) {\r | |
55 | rebuild = true;\r | |
56 | }\r | |
57 | }\r | |
58 | public String[] getAllSourcePaths() {\r | |
59 | String[] paths = new String[sysSources.length + sources.length];\r | |
60 | for (int i = 0; i < sysSources.length; i++) {\r | |
61 | paths[i] = sysSources[i].toString();\r | |
62 | }\r | |
63 | int offset = sysSources.length;\r | |
64 | for (int i = 0; i < sources.length; i++) {\r | |
65 | paths[offset + i] = sources[i].toString();\r | |
66 | }\r | |
67 | return paths;\r | |
68 | }\r | |
69 | public File[] getAllSources() {\r | |
70 | File[] allSources = new File[sources.length + sysSources.length];\r | |
71 | for (int i = 0; i < sysSources.length; i++) {\r | |
72 | allSources[i] = sysSources[i];\r | |
73 | }\r | |
74 | int offset = sysSources.length;\r | |
75 | for (int i = 0; i < sources.length; i++) {\r | |
76 | allSources[i + offset] = sources[i];\r | |
77 | }\r | |
78 | return allSources;\r | |
79 | }\r | |
80 | public ProcessorConfiguration getConfiguration() {\r | |
81 | return config;\r | |
82 | }\r | |
83 | public File getOutput() {\r | |
84 | return output;\r | |
85 | }\r | |
86 | public boolean getRebuild() {\r | |
87 | return rebuild;\r | |
88 | }\r | |
89 | /**\r | |
90 | * Returns an array of SourceHistory objects (contains relative path and\r | |
91 | * last modified time) for the source[s] of this target\r | |
92 | */\r | |
93 | public SourceHistory[] getSourceHistories(String basePath) {\r | |
94 | SourceHistory[] histories = new SourceHistory[sources.length];\r | |
95 | for (int i = 0; i < sources.length; i++) {\r | |
96 | String relativeName = CUtil.getRelativePath(basePath, sources[i]);\r | |
97 | long lastModified = sources[i].lastModified();\r | |
98 | histories[i] = new SourceHistory(relativeName, lastModified);\r | |
99 | }\r | |
100 | return histories;\r | |
101 | }\r | |
102 | public String[] getSourcePaths() {\r | |
103 | String[] paths = new String[sources.length];\r | |
104 | for (int i = 0; i < sources.length; i++) {\r | |
105 | paths[i] = sources[i].toString();\r | |
106 | }\r | |
107 | return paths;\r | |
108 | }\r | |
109 | public File[] getSources() {\r | |
110 | File[] clone = (File[]) sources.clone();\r | |
111 | return clone;\r | |
112 | }\r | |
113 | public String[] getSysSourcePaths() {\r | |
114 | String[] paths = new String[sysSources.length];\r | |
115 | for (int i = 0; i < sysSources.length; i++) {\r | |
116 | paths[i] = sysSources[i].toString();\r | |
117 | }\r | |
118 | return paths;\r | |
119 | }\r | |
120 | public File[] getSysSources() {\r | |
121 | File[] clone = (File[]) sysSources.clone();\r | |
122 | return clone;\r | |
123 | }\r | |
124 | public void mustRebuild() {\r | |
125 | this.rebuild = true;\r | |
126 | }\r | |
127 | }\r |