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1
21 package proguard.ant;
22
23 import org.apache.tools.ant.*;
24 import proguard.*;
25 import proguard.classfile.util.*;
26
27 import java.io.*;
28
29
34 public class ProGuardTask extends ConfigurationTask
35 {
36
38 public void setConfiguration(File configurationFile) throws BuildException
39 {
40 try
41 {
42 ConfigurationParser parser = new ConfigurationParser(configurationFile);
43
44 try
45 {
46 parser.parse(configuration);
47 }
48 catch (ParseException ex)
49 {
50 throw new BuildException(ex.getMessage());
51 }
52 finally
53 {
54 parser.close();
55 }
56 }
57 catch (IOException ex)
58 {
59 throw new BuildException(ex.getMessage());
60 }
61 }
62
63
64
67 public void setOutjar(String  parameters)
68 {
69 throw new BuildException("Use the <outjar> nested element instead of the 'outjar' attribute");
70 }
71
72
73 public void setSkipnonpubliclibraryclasses(boolean skipNonPublicLibraryClasses)
74 {
75 configuration.skipNonPublicLibraryClasses = skipNonPublicLibraryClasses;
76 }
77
78
79 public void setSkipnonpubliclibraryclassmembers(boolean skipNonPublicLibraryClassMembers)
80 {
81 configuration.skipNonPublicLibraryClassMembers = skipNonPublicLibraryClassMembers;
82 }
83
84
85 public void setTarget(String target)
86 {
87 configuration.targetClassVersion = ClassUtil.internalClassVersion(target);
88 if (configuration.targetClassVersion == 0)
89 {
90 throw new BuildException("Unsupported target '"+target+"'");
91 }
92 }
93
94
95 public void setForceprocessing(boolean forceProcessing)
96 {
97 configuration.lastModified = forceProcessing ? Long.MAX_VALUE : 0;
98 }
99
100
101 public void setPrintseeds(File printSeeds)
102 {
103 configuration.printSeeds = optionalFile(printSeeds);
104 }
105
106
107 public void setShrink(boolean shrink)
108 {
109 configuration.shrink = shrink;
110 }
111
112
113 public void setPrintusage(File printUsage)
114 {
115 configuration.printUsage = optionalFile(printUsage);
116 }
117
118
119 public void setOptimize(boolean optimize)
120 {
121 configuration.optimize = optimize;
122 }
123
124
125 public void setOptimizationpasses(int optimizationPasses)
126 {
127 configuration.optimizationPasses = optimizationPasses;
128 }
129
130
131 public void setAllowaccessmodification(boolean allowAccessModification)
132 {
133 configuration.allowAccessModification = allowAccessModification;
134 }
135
136
137 public void setObfuscate(boolean obfuscate)
138 {
139 configuration.obfuscate = obfuscate;
140 }
141
142
143 public void setPrintmapping(File printMapping)
144 {
145 configuration.printMapping = optionalFile(printMapping);
146 }
147
148
149 public void setApplymapping(File applyMapping)
150 {
151 configuration.applyMapping = resolvedFile(applyMapping);
152 }
153
154
155 public void setObfuscationdictionary(File obfuscationDictionary)
156 {
157 configuration.obfuscationDictionary = resolvedFile(obfuscationDictionary);
158 }
159
160
161 public void setOverloadaggressively(boolean overloadAggressively)
162 {
163 configuration.overloadAggressively = overloadAggressively;
164 }
165
166
167 public void setUseuniqueclassmembernames(boolean useUniqueClassMemberNames)
168 {
169 configuration.useUniqueClassMemberNames = useUniqueClassMemberNames;
170 }
171
172
173 public void setUsemixedcaseclassnames(boolean useMixedCaseClassNames)
174 {
175 configuration.useMixedCaseClassNames = useMixedCaseClassNames;
176 }
177
178
179 public void setFlattenpackagehierarchy(String flattenPackageHierarchy)
180 {
181 configuration.flattenPackageHierarchy = ClassUtil.internalClassName(flattenPackageHierarchy);
182 }
183
184
185 public void setRepackageclasses(String repackageClasses)
186 {
187 configuration.repackageClasses = ClassUtil.internalClassName(repackageClasses);
188 }
189
190
193 public void setDefaultpackage(String defaultPackage)
194 {
195 configuration.repackageClasses = ClassUtil.internalClassName(defaultPackage);
196 }
197
198
199 public void setRenamesourcefileattribute(String newSourceFileAttribute)
200 {
201 configuration.newSourceFileAttribute = newSourceFileAttribute;
202 }
203
204
205 public void setPreverify(boolean preverify)
206 {
207 configuration.preverify = preverify;
208 }
209
210
211 public void setMicroedition(boolean microEdition)
212 {
213 configuration.microEdition = microEdition;
214 }
215
216
217 public void setVerbose(boolean verbose)
218 {
219 configuration.verbose = verbose;
220 }
221
222
223 public void setNote(boolean note)
224 {
225 configuration.note = note;
226 }
227
228
229 public void setWarn(boolean warn)
230 {
231 configuration.warn = warn;
232 }
233
234
235 public void setIgnorewarnings(boolean ignoreWarnings)
236 {
237 configuration.ignoreWarnings = ignoreWarnings;
238 }
239
240
241 public void setPrintconfiguration(File printConfiguration)
242 {
243 configuration.printConfiguration = optionalFile(printConfiguration);
244 }
245
246
247 public void setDump(File dump)
248 {
249 configuration.dump = optionalFile(dump);
250 }
251
252
253
255 public void execute() throws BuildException
256 {
257 try
258 {
259 ProGuard proGuard = new ProGuard(configuration);
260 proGuard.execute();
261 }
262 catch (IOException ex)
263 {
264 throw new BuildException(ex.getMessage());
265 }
266 }
267
268
269
271
276 private File optionalFile(File file)
277 {
278 String fileName = file.getName();
279
280 return
281 fileName.equalsIgnoreCase("false") ||
282 fileName.equalsIgnoreCase("no") ||
283 fileName.equalsIgnoreCase("off") ? null :
284 fileName.equalsIgnoreCase("true") ||
285 fileName.equalsIgnoreCase("yes") ||
286 fileName.equalsIgnoreCase("on") ? new File("") :
287 resolvedFile(file);
288 }
289
290
291
295 private File resolvedFile(File file)
296 {
297 return file.isAbsolute() ? file :
298 new File(getProject().getBaseDir(),
299 file.getName());
300 }
301 }
302 |
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