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1
32
33 package com.jeantessier.dependencyfinder.ant;
34
35 import java.io.*;
36 import java.util.*;
37
38 import org.apache.tools.ant.*;
39 import org.apache.tools.ant.types.*;
40
41 import org.xml.sax.*;
42
43 import com.jeantessier.dependency.*;
44
45 public class DependencyClosure extends GraphTask {
46 private String  startIncludes = "//";
47 private String startExcludes = "";
48 private String packageStartIncludes = "";
49 private String packageStartExcludes = "";
50 private String classStartIncludes = "";
51 private String classStartExcludes = "";
52 private String featureStartIncludes = "";
53 private String featureStartExcludes = "";
54 private String stopIncludes = "";
55 private String stopExcludes = "";
56 private String packageStopIncludes = "";
57 private String packageStopExcludes = "";
58 private String classStopIncludes = "";
59 private String classStopExcludes = "";
60 private String featureStopIncludes = "";
61 private String featureStopExcludes = "";
62
63 private String maximumInboundDepth = "";
64 private String maximumOutboundDepth = "";
65 private boolean xml = false;
66 private String encoding = XMLPrinter.DEFAULT_ENCODING;
67 private String dtdPrefix = XMLPrinter.DEFAULT_DTD_PREFIX;
68 private String indentText;
69
70 public String getStartincludes() {
71 return startIncludes;
72 }
73
74 public void setStartincludes(String startIncludes) {
75 this.startIncludes = startIncludes;
76 }
77
78 public String getStartexcludes() {
79 return startExcludes;
80 }
81
82 public void setStartexcludes(String startExcludes) {
83 this.startExcludes = startExcludes;
84 }
85
86 public String getPackagestartincludes() {
87 return packageStartIncludes;
88 }
89
90 public void setPackagestartincludes(String packageStartIncludes) {
91 this.packageStartIncludes = packageStartIncludes;
92 }
93
94 public String getPackagestartexcludes() {
95 return packageStartExcludes;
96 }
97
98 public void setPackagestartexcludes(String packageStartExcludes) {
99 this.packageStartExcludes = packageStartExcludes;
100 }
101
102 public String getClassstartincludes() {
103 return classStartIncludes;
104 }
105
106 public void setClassstartincludes(String classStartIncludes) {
107 this.classStartIncludes = classStartIncludes;
108 }
109
110 public String getClassstartexcludes() {
111 return classStartExcludes;
112 }
113
114 public void setClassstartexcludes(String classStartExcludes) {
115 this.classStartExcludes = classStartExcludes;
116 }
117
118 public String getFeaturestartincludes() {
119 return featureStartIncludes;
120 }
121
122 public void setFeaturestartincludes(String featureStartIncludes) {
123 this.featureStartIncludes = featureStartIncludes;
124 }
125
126 public String getFeaturestartexcludes() {
127 return featureStartExcludes;
128 }
129
130 public void setFeaturestartexcludes(String featureStartExcludes) {
131 this.featureStartExcludes = featureStartExcludes;
132 }
133
134 public String getStopincludes() {
135 return stopIncludes;
136 }
137
138 public void setStopincludes(String stopIncludes) {
139 this.stopIncludes = stopIncludes;
140 }
141
142 public String getStopexcludes() {
143 return stopExcludes;
144 }
145
146 public void setStopexcludes(String stopExcludes) {
147 this.stopExcludes = stopExcludes;
148 }
149
150 public String getPackagestopincludes() {
151 return packageStopIncludes;
152 }
153
154 public void setPackagestopincludes(String packageStopIncludes) {
155 this.packageStopIncludes = packageStopIncludes;
156 }
157
158 public String getPackagestopexcludes() {
159 return packageStopExcludes;
160 }
161
162 public void setPackagestopexcludes(String packageStopExcludes) {
163 this.packageStopExcludes = packageStopExcludes;
164 }
165
166 public String getClassstopincludes() {
167 return classStopIncludes;
168 }
169
170 public void setClassstopincludes(String classStopIncludes) {
171 this.classStopIncludes = classStopIncludes;
172 }
173
174 public String getClassstopexcludes() {
175 return classStopExcludes;
176 }
177
178 public void setClassstopexcludes(String classStopExcludes) {
179 this.classStopExcludes = classStopExcludes;
180 }
181
182 public String getFeaturestopincludes() {
183 return featureStopIncludes;
184 }
185
186 public void setFeaturestopincludes(String featureStopIncludes) {
187 this.featureStopIncludes = featureStopIncludes;
188 }
189
190 public String getFeaturestopexcludes() {
191 return featureStopExcludes;
192 }
193
194 public void setFeaturestopexcludes(String featureStopExcludes) {
195 this.featureStopExcludes = featureStopExcludes;
196 }
197
198 public String getMaximuminbounddepth() {
199 return maximumInboundDepth;
200 }
201
202 public void setMaximuminbounddepth(String maximumInboundDepth) {
203 this.maximumInboundDepth = maximumInboundDepth;
204 }
205
206 public String getMaximumoutbounddepth() {
207 return maximumOutboundDepth;
208 }
209
210 public void setMaximumoutbounddepth(String maximumOutboundDepth) {
211 this.maximumOutboundDepth = maximumOutboundDepth;
212 }
213
214 public boolean getXml() {
215 return xml;
216 }
217
218 public void setXml(boolean xml) {
219 this.xml = xml;
220 }
221
222 public String getEncoding() {
223 return encoding;
224 }
225
226 public void setEncoding(String encoding) {
227 this.encoding = encoding;
228 }
229
230 public String getDtdprefix() {
231 return dtdPrefix;
232 }
233
234 public void setDtdprefix(String dtdPrefix) {
235 this.dtdPrefix = dtdPrefix;
236 }
237
238 public String getIndenttext() {
239 return indentText;
240 }
241
242 public void setIntenttext(String indentText) {
243 this.indentText = indentText;
244 }
245
246 public void execute() throws BuildException {
247 validateParameters();
249
250 VerboseListener verboseListener = new VerboseListener(this);
251
252 try {
253 NodeFactory factory = new NodeFactory();
254
255 String [] filenames = getSrc().list();
256 for (int i=0; i<filenames.length; i++) {
257 log("Reading graph from " + filenames[i]);
258
259 if (filenames[i].endsWith(".xml")) {
260 NodeLoader loader = new NodeLoader(factory, getValidate());
261 loader.addDependencyListener(verboseListener);
262 loader.load(filenames[i]);
263 }
264 }
265
266 TransitiveClosure selector = new TransitiveClosure(getStartCriteria(), getStopCriteria());
267
268 try {
269 if (getMaximuminbounddepth() != null) {
270 selector.setMaximumInboundDepth(Long.parseLong(getMaximuminbounddepth()));
271 }
272 } catch (NumberFormatException ex) {
273 selector.setMaximumInboundDepth(TransitiveClosure.UNBOUNDED_DEPTH);
274 }
275
276 try {
277 if (getMaximumoutbounddepth() != null) {
278 selector.setMaximumOutboundDepth(Long.parseLong(getMaximumoutbounddepth()));
279 }
280 } catch (NumberFormatException ex) {
281 selector.setMaximumOutboundDepth(TransitiveClosure.UNBOUNDED_DEPTH);
282 }
283
284 selector.traverseNodes(factory.getPackages().values());
285
286 log("Saving dependency graph to " + getDestfile().getAbsolutePath());
287
288 PrintWriter out = new PrintWriter(new FileWriter(getDestfile()));
289
290 Printer printer;
291 if (getXml()) {
292 printer = new XMLPrinter(out, getEncoding(), getDtdprefix());
293 } else {
294 printer = new TextPrinter(out);
295 }
296
297 if (getIndenttext() != null) {
298 printer.setIndentText(getIndenttext());
299 }
300
301 printer.traverseNodes(selector.getFactory().getPackages().values());
302
303 out.close();
304 } catch (SAXException ex) {
305 throw new BuildException(ex);
306 } catch (IOException ex) {
307 throw new BuildException(ex);
308 }
309 }
310
311 private SelectionCriteria getStartCriteria() throws BuildException {
312 RegularExpressionSelectionCriteria result = new RegularExpressionSelectionCriteria();
313
314 result.setGlobalIncludes(getStartincludes());
315 result.setGlobalExcludes(getStartexcludes());
316 result.setPackageIncludes(getPackagestartincludes());
317 result.setPackageExcludes(getPackagestartexcludes());
318 result.setClassIncludes(getClassstartincludes());
319 result.setClassExcludes(getClassstartexcludes());
320 result.setFeatureIncludes(getFeaturestartincludes());
321 result.setFeatureExcludes(getFeaturestartexcludes());
322
323 return result;
324 }
325
326 private SelectionCriteria getStopCriteria() throws BuildException {
327 RegularExpressionSelectionCriteria result = new RegularExpressionSelectionCriteria();
328
329 result.setGlobalIncludes(getStopincludes());
330 result.setGlobalExcludes(getStopexcludes());
331 result.setPackageIncludes(getPackagestopincludes());
332 result.setPackageExcludes(getPackagestopexcludes());
333 result.setClassIncludes(getClassstopincludes());
334 result.setClassExcludes(getClassstopexcludes());
335 result.setFeatureIncludes(getFeaturestopincludes());
336 result.setFeatureExcludes(getFeaturestopexcludes());
337
338 return result;
339 }
340 }
341 |
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