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1
17
18 package com.finalist.jag;
19
20 import com.finalist.jag.util.DirectoryIterator;
21 import com.finalist.jag.util.Log;
22 import com.finalist.jag.util.TemplateEngine;
23 import com.finalist.jaggenerator.ConsoleLogger;
24 import com.finalist.jaggenerator.JagGenerator;
25 import com.finalist.jaggenerator.LibCopier;
26 import com.finalist.jaggenerator.modules.Paths;
27 import com.finalist.jaggenerator.modules.Config;
28 import com.finalist.jaggenerator.template.Template;
29
30 import java.io.*;
31 import java.util.ArrayList  ;
32 import java.util.Collection ;
33 import java.util.HashMap ;
34 import java.util.Iterator ;
35
36 import org.apache.commons.logging.LogFactory;
37 import org.apache.log4j.lf5.LogLevel;
38
39
40
45 public class JApplicationGen {
46
47 static org.apache.commons.logging.Log log = LogFactory.getLog(JApplicationGen.class);
48
49 private Boolean overwrite = null;
50 private static ConsoleLogger logger;
51 private static final String CVS_DIR = "CVS";
52 public static final String OPTION_YES = "Yes";
53 public static final String OPTION_NO = "No";
54 public static final String OPTION_YES_ALL = "Yes to all";
55 public static final String OPTION_NO_ALL = "No to all";
56 public static final String OPTION_VIEW_DIFF = "View Diff";
57 public static final Object [] DIALOGUE_OPTIONS =
58 {OPTION_YES, OPTION_NO, OPTION_YES_ALL, OPTION_NO_ALL, OPTION_VIEW_DIFF};
59
60
61 private static final String SVIEW = "-sview";
62
63 private static String outputDir = "";
64 private static String applicationFile = "Skelet.xml";
65 private static boolean displaySkeletView = false;
66 private static boolean exitOnFinish = false;
67
68
69
76 public JApplicationGen(String [] property) {
77 if (property.length > 0) {
78 JApplicationGen.outputDir = property[0];
79 log.debug("Output dir is: " + this.outputDir);
80
81 }
82
83 if (property.length > 1) {
84 this.applicationFile = property[1];
85 log.debug("project file: : " + this.applicationFile);
86 }
87
88 }
89
90
95 public static void main(String args[]) {
96 try {
97 long seconds = System.currentTimeMillis();
98 Log.setLogger(logger);
99 if (args.length < 1) {
100 log("[Error] Invalid command line : JApplicationGen <outputpath> <skeletfile> <overwrite>");
101 return;
102 }
103 Boolean overwrite = null;
104 if (args.length >2 ) {
105 overwrite = new Boolean (args[2]);
106 log("Overwrite mode is: " + args[2]);
107 }
108 if (args.length >3 ) {
109 exitOnFinish = new Boolean (args[3]).booleanValue();
110 }
111 JApplicationGen jag = new JApplicationGen(args);
112 if (JagGenerator.jagGenerator == null) {
113 JagGenerator.jagGenerator = new JagGenerator();
114 if (exitOnFinish) {
115 JagGenerator.jagGenerator.setVisible(false);
116
117 JagGenerator.jagGenerator.setLogger(new ConsoleLogger(JagGenerator.jagGenerator.textConsole));
119 }
120 JagGenerator.jagGenerator.loadApplicationFile(new File(args[1]));
121 JagGenerator.jagGenerator.save();
122 }
123
124 Template template = JagGenerator.jagGenerator.root.config.selectedTemplate;
125 log.info("Generate using template: " + template.getTemplateDir());
126 TemplateEngine engine = null;
127 try {
128 engine = (TemplateEngine) Class.forName(
129 template.getEngineClass()).newInstance();
130 } catch (Exception e) {
131 log("Error! The specified template engine '" +
132 template.getEngineClass() +
133 "' can't be loaded (" + e + "). Using the default engine..");
134 try {
135 engine = (TemplateEngine) Class.forName(
136 Template.DEFAULT_ENGINE_CLASS).newInstance();
137 if (overwrite != null)
138 engine.setOverwrite(overwrite);
139
140 } catch (Exception e1) {
141 log("FATAL! default template engine can't be loaded (" + e1 + "). Aborting.");
142 System.exit(1);
143 }
144 }
145
146 int totalNumberOfNewFiles = engine.process(
147 jag.getTemplateFiles(template.getTemplateDir().getAbsolutePath()),
148 outputDir);
149
150
151 seconds = System.currentTimeMillis() - seconds;
152 seconds = seconds / 1000;
153 log("\nTotal number of new files : " + totalNumberOfNewFiles);
154
155 log("\nStart copying required jar files..");
156 try {
157 File outputLibDirectory = new File(args[0]+File.separator+"lib");
158 if (!outputLibDirectory.exists()) {
159 if (!outputLibDirectory.mkdir()) {
161 log("Failed to create the directory: "+outputLibDirectory);
162 }
163 }
164
165 HashMap failedCopies = LibCopier.copyJars(args[0]+File.separator+JagGenerator.jagGenerator.root.paths.getConfigOutput()+File.separator+"lib.xml", args[0]+File.separator+"lib");
166 if (failedCopies == null) {
167 log("\nError occured while copying the required jar files.");
168 } else if (failedCopies.size() > 0) {
169 log("\nSome required jar files couldn't be copied from JAG.\nPlease add the following jars to the JAG lib directory:\n");
171 boolean j2eeJarMissing = false;
172 for (Iterator iterator = failedCopies.keySet().iterator(); iterator.hasNext();) {
173 String fileName = (String ) iterator.next();
174 String url = (String ) failedCopies.get(fileName);
175 log(" - "+fileName+" : "+url);
176 if ("j2ee.jar".equalsIgnoreCase(fileName)) {
177 j2eeJarMissing = true;
178 }
179 log("");
180 }
181 if (j2eeJarMissing) {
182 log("\nThe j2ee.jar is missing because it isn't distributed with JAG because the j2ee.jar is no open source jar file.");
183 log("Please download the j2ee.jar from the http://java.sun.com site or from for example a JBoss installation.");
184 }
185 } else {
186 log("\nSuccessfully finished copying the required jar files.");
187 }
188
189 } catch (Exception e) {
190 log("\n\nAn error occured while copying the required jar files.\n");
191 e.printStackTrace(); }
193 log("Process finished in " + seconds + " seconds");
194 } catch (InterruptedException e) {
195 try {
196 log("INTERRUPTED BY USER - ABORTED!");
197 if (exitOnFinish) {
198 System.exit(-1);
199 }
200 } catch (InterruptedException e1) {
201 }
202 } finally {
203 JagGenerator.finishedGeneration();
204 if (exitOnFinish) {
205 System.exit(0);
206 }
207 }
208 }
209
210
217 public static void createOutputStructure(String templatePath) throws InterruptedException {
218 try {
219 templatePath = new File(templatePath).getCanonicalPath();
220 templatePath = templatePath.replace('\\', '/');
221 File file = null;
222 Paths paths = (Paths) JagGenerator.getObjectsFromTree(Paths.class).get(0);
223 Config config = (Config) JagGenerator.getObjectsFromTree(Config.class).get(0);
224 DirectoryIterator iterator = new DirectoryIterator(templatePath, true, true);
225 while ((file = iterator.getNext()) != null) {
226 boolean copyFile = false;
227 String fullFilename = file.getCanonicalPath();
229 int lastDirPos = fullFilename.lastIndexOf(System.getProperty("file.separator"));
230 if (CVS_DIR.equals(file.getCanonicalPath().
231 substring(fullFilename.length() - CVS_DIR.length(), fullFilename.length())) ||
232 CVS_DIR.equals(fullFilename.substring(lastDirPos - CVS_DIR.length(), lastDirPos))) {
233 continue;
234 }
235 if ("readme.txt".equals(file.getName())) {
236 continue;
237 }
238 String fileOut = outputDir.replace('\\', '/');
239 String path = file.getCanonicalPath().replace('\\', '/');
240
241
242 if (path.indexOf(templatePath) == 0) {
243 path = path.substring(templatePath.length());
244
246
251 if (path.startsWith(Paths.CONF_GENERAL_DIR)) {
255 path = paths.getConfigOutput() + path.substring(Paths.CONF_GENERAL_DIR.length());
257 copyFile = true;
258 }
259 else if (path.startsWith(Paths.CONF_STRUTS_DIR)) {
260 path = paths.getConfigOutput() + path.substring(Paths.CONF_STRUTS_DIR.length());
262 copyFile = true;
263 }
264 else if (path.startsWith(Paths.CONF_TAPESTRY4_DIR)) {
265 path = paths.getConfigOutput() + path.substring(Paths.CONF_TAPESTRY4_DIR.length());
267 copyFile = true;
268 }
269 else if (path.startsWith(Paths.CONF_SWING_DIR)) {
270 path = paths.getConfigOutput() + path.substring(Paths.CONF_SWING_DIR.length());
272 copyFile = true;
273 }
274
275
276
277 else if (path.startsWith(Paths.JAVA_WEB_STRUTS_DIR)) {
281 path = paths.getJspOutput() + path.substring(Paths.JAVA_WEB_STRUTS_DIR.length());
282 if (config.matchWebTier("struts").booleanValue()) {
283 copyFile = true;
284 }
285 }
286 else if (path.startsWith(Paths.JAVA_WEB_TAPESTRY4_DIR)) {
287 path = paths.getJspOutput() + path.substring(Paths.JAVA_WEB_TAPESTRY4_DIR.length());
288 if (config.matchWebTier("tapestry").booleanValue()) {
289 copyFile = true;
290 }
291 }
292 else if (path.startsWith(Paths.JAVA_SWING_DIR)) {
293 path = paths.getSwingOutput() + path.substring(Paths.JAVA_SWING_DIR.length());
294 if (config.matchWebTier("swing").booleanValue()) {
295 copyFile = true;
296 }
297 }
298 else if (path.startsWith(Paths.JAVA_STRUTS_DIR)) {
299 path = paths.getWebOutput() + path.substring(Paths.JAVA_STRUTS_DIR.length());
300 if (config.matchWebTier("struts").booleanValue()) {
301 copyFile = true;
302 }
303 }
304 else if (path.startsWith(Paths.JAVA_TAPESTRY4_DIR)) {
305 path = paths.getWebOutput() + path.substring(Paths.JAVA_TAPESTRY4_DIR.length());
306 if (config.matchWebTier("tapestry").booleanValue()) {
307 copyFile = true;
308 }
309 }
310
311
312 else if (path.startsWith(Paths.JAVA_EJB2_DIR)) {
316 path = paths.getEjbOutput() + path.substring(Paths.JAVA_EJB2_DIR.length());
317 if (config.matchBusinessTier("ejb 2").booleanValue()) {
318 copyFile = true;
319 }
320 }
321 else if (path.startsWith(Paths.JAVA_EJB3_DIR)) {
322 path = paths.getEjbOutput() + path.substring(Paths.JAVA_EJB3_DIR.length());
323 if (config.matchBusinessTier("ejb 3").booleanValue()) {
324 copyFile = true;
325 }
326 }
327 else if (path.startsWith(Paths.JAVA_HIBERNATE2_DIR)) {
328 path = paths.getHibernateOutput() + path.substring(Paths.JAVA_HIBERNATE2_DIR.length());
329 if (config.matchBusinessTier("hibernate 2").booleanValue()) {
330 copyFile = true;
331 }
332 }
333 else if (path.startsWith(Paths.JAVA_HIBERNATE3_DIR)) {
334 path = paths.getHibernateOutput() + path.substring(Paths.JAVA_HIBERNATE3_DIR.length());
335 if (config.matchBusinessTier("hibernate 3").booleanValue()) {
336 copyFile = true;
337 }
338 }
339
340
341 else if (path.startsWith(Paths.JAVA_MOCK_DIR)) {
345 path = paths.getMockOutput() + path.substring(Paths.JAVA_MOCK_DIR.length());
346 if (config.useMock().booleanValue()) {
347 copyFile = true;
348 }
349 }
350
351
352 else if (path.startsWith(Paths.JAVA_SERVICE_DIR)) {
356 path = paths.getServiceOutput() + path.substring(Paths.JAVA_SERVICE_DIR.length());
357 copyFile = true;
359 }
360
361 else if (path.startsWith(Paths.JAVA_TEST_DIR)) {
362 path = paths.getTestOutput() + path.substring(Paths.JAVA_TEST_DIR.length());
363 copyFile = true;
365 }
366
367 else if ((path.indexOf("build.bat") != -1) || ((path.indexOf("deploy.bat") != -1))) {
368 copyFile = true;
369 }
370 }
371
372 if (!path.startsWith("/")) {
374 path = "/" + path;
375 }
376
377 if (copyFile) {
379 fileOut += path;
380 path = outputDir + path;
381 if (!file.isDirectory()) {
382 String name = file.getName();
383 path = path.substring(0, (path.length() - name.length()));
384 }
385
386 new File(path).mkdirs();
387 if (!file.isDirectory()) {
388 byte array[] = new byte[1024];
389 int size = 0;
390 try {
391 BufferedInputStream in = new BufferedInputStream(new FileInputStream(file));
392 BufferedOutputStream out = new BufferedOutputStream(new FileOutputStream(fileOut));
393
394 while ((size = in.read(array)) != -1)
395 out.write(array, 0, size);
396 in.close();
397 out.flush();
398 out.close();
399 } catch (Exception exc) {
400 log("[Error] Copy output file failed : " + fileOut);
401 log(exc.getMessage());
402 }
403 }
404 }
405 }
406 } catch (Exception exc) {
407 log.error("Error while copying files: ", exc);
408 log(exc.getMessage());
409 }
410 }
411
412
416 private Collection getTemplateFiles(String path) {
417 ArrayList documents = new ArrayList ();
418 DirectoryIterator iterator = new DirectoryIterator(path);
419 File skeletFile = null;
420
421 while ((skeletFile = iterator.getNext()) != null) {
422 if (!skeletFile.getName().endsWith(".vsl"))
423 continue;
424 documents.add(skeletFile);
425 }
426
427 return documents;
428 }
429
430 public static void setLogger(ConsoleLogger a_logger) {
431 logger = a_logger;
432 }
433
434
441 public static void log(String message) throws InterruptedException {
442 if (Thread.interrupted()) {
443 throw new InterruptedException ();
444 }
445 Log.log(message);
446 }
447
448 public static void log(String message, LogLevel level) throws InterruptedException {
449 if (Thread.interrupted()) {
450 throw new InterruptedException ();
451 }
452 logger.log(message, level);
453 }
454
455
460 public static String getApplicationFile() {
461 return applicationFile;
462 }
463
464
470 public static boolean isDisplaySkeletView() {
471 return displaySkeletView;
472 }
473
474 } |
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