1 | /* |
2 | * Copyright (C) Christian Schulte, 2005-206 |
3 | * All rights reserved. |
4 | * |
5 | * Redistribution and use in source and binary forms, with or without |
6 | * modification, are permitted provided that the following conditions |
7 | * are met: |
8 | * |
9 | * o Redistributions of source code must retain the above copyright |
10 | * notice, this list of conditions and the following disclaimer. |
11 | * |
12 | * o Redistributions in binary form must reproduce the above copyright |
13 | * notice, this list of conditions and the following disclaimer in |
14 | * the documentation and/or other materials provided with the |
15 | * distribution. |
16 | * |
17 | * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, |
18 | * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY |
19 | * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL |
20 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT, |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | * |
28 | * $JOMC: ClassFileProcessor.java 4200 2012-01-25 09:46:13Z schulte2005 $ |
29 | * |
30 | */ |
31 | package org.jomc.tools; |
32 | |
33 | import java.io.ByteArrayInputStream; |
34 | import java.io.ByteArrayOutputStream; |
35 | import java.io.File; |
36 | import java.io.IOException; |
37 | import java.io.InputStream; |
38 | import java.net.URL; |
39 | import java.text.MessageFormat; |
40 | import java.util.List; |
41 | import java.util.ResourceBundle; |
42 | import java.util.logging.Level; |
43 | import java.util.zip.GZIPInputStream; |
44 | import java.util.zip.GZIPOutputStream; |
45 | import javax.xml.bind.JAXBElement; |
46 | import javax.xml.bind.JAXBException; |
47 | import javax.xml.bind.Marshaller; |
48 | import javax.xml.bind.Unmarshaller; |
49 | import javax.xml.bind.util.JAXBResult; |
50 | import javax.xml.bind.util.JAXBSource; |
51 | import javax.xml.transform.Transformer; |
52 | import javax.xml.transform.TransformerException; |
53 | import javax.xml.validation.Schema; |
54 | import org.apache.bcel.classfile.Attribute; |
55 | import org.apache.bcel.classfile.ClassParser; |
56 | import org.apache.bcel.classfile.Constant; |
57 | import org.apache.bcel.classfile.ConstantPool; |
58 | import org.apache.bcel.classfile.ConstantUtf8; |
59 | import org.apache.bcel.classfile.JavaClass; |
60 | import org.apache.bcel.classfile.Unknown; |
61 | import org.jomc.model.Dependencies; |
62 | import org.jomc.model.Dependency; |
63 | import org.jomc.model.Implementation; |
64 | import org.jomc.model.Implementations; |
65 | import org.jomc.model.Message; |
66 | import org.jomc.model.Messages; |
67 | import org.jomc.model.ModelObject; |
68 | import org.jomc.model.Module; |
69 | import org.jomc.model.ObjectFactory; |
70 | import org.jomc.model.Properties; |
71 | import org.jomc.model.Property; |
72 | import org.jomc.model.Specification; |
73 | import org.jomc.model.SpecificationReference; |
74 | import org.jomc.model.Specifications; |
75 | import org.jomc.modlet.ModelContext; |
76 | import org.jomc.modlet.ModelException; |
77 | import org.jomc.modlet.ModelValidationReport; |
78 | import org.jomc.util.ParseException; |
79 | import org.jomc.util.TokenMgrError; |
80 | import org.jomc.util.VersionParser; |
81 | |
82 | /** |
83 | * Processes class files. |
84 | * |
85 | * <p><b>Use Cases:</b><br/><ul> |
86 | * <li>{@link #commitModelObjects(org.jomc.modlet.ModelContext, java.io.File) }</li> |
87 | * <li>{@link #commitModelObjects(org.jomc.model.Module, org.jomc.modlet.ModelContext, java.io.File) }</li> |
88 | * <li>{@link #commitModelObjects(org.jomc.model.Specification, org.jomc.modlet.ModelContext, java.io.File) }</li> |
89 | * <li>{@link #commitModelObjects(org.jomc.model.Implementation, org.jomc.modlet.ModelContext, java.io.File) }</li> |
90 | * <li>{@link #validateModelObjects(org.jomc.modlet.ModelContext) }</li> |
91 | * <li>{@link #validateModelObjects(org.jomc.model.Module, org.jomc.modlet.ModelContext) }</li> |
92 | * <li>{@link #validateModelObjects(org.jomc.model.Specification, org.jomc.modlet.ModelContext) }</li> |
93 | * <li>{@link #validateModelObjects(org.jomc.model.Implementation, org.jomc.modlet.ModelContext) }</li> |
94 | * <li>{@link #validateModelObjects(org.jomc.modlet.ModelContext, java.io.File) }</li> |
95 | * <li>{@link #validateModelObjects(org.jomc.model.Module, org.jomc.modlet.ModelContext, java.io.File) }</li> |
96 | * <li>{@link #validateModelObjects(org.jomc.model.Specification, org.jomc.modlet.ModelContext, java.io.File) }</li> |
97 | * <li>{@link #validateModelObjects(org.jomc.model.Implementation, org.jomc.modlet.ModelContext, java.io.File) }</li> |
98 | * <li>{@link #transformModelObjects(org.jomc.modlet.ModelContext, java.io.File, java.util.List) }</li> |
99 | * <li>{@link #transformModelObjects(org.jomc.model.Module, org.jomc.modlet.ModelContext, java.io.File, java.util.List) }</li> |
100 | * <li>{@link #transformModelObjects(org.jomc.model.Specification, org.jomc.modlet.ModelContext, java.io.File, java.util.List) }</li> |
101 | * <li>{@link #transformModelObjects(org.jomc.model.Specification, org.jomc.modlet.ModelContext, java.io.File, java.util.List) }</li> |
102 | * </ul></p> |
103 | * |
104 | * @author <a href="mailto:schulte2005@users.sourceforge.net">Christian Schulte</a> |
105 | * @version $JOMC: ClassFileProcessor.java 4200 2012-01-25 09:46:13Z schulte2005 $ |
106 | * |
107 | * @see #getModules() |
108 | */ |
109 | public class ClassFileProcessor extends JomcTool |
110 | { |
111 | |
112 | /** Empty byte array. */ |
113 | private static final byte[] NO_BYTES = |
114 | { |
115 | }; |
116 | |
117 | /** Creates a new {@code ClassFileProcessor} instance. */ |
118 | public ClassFileProcessor() |
119 | { |
120 | super(); |
121 | } |
122 | |
123 | /** |
124 | * Creates a new {@code ClassFileProcessor} instance taking a {@code ClassFileProcessor} instance to initialize the |
125 | * instance with. |
126 | * |
127 | * @param tool The instance to initialize the new instance with. |
128 | * |
129 | * @throws NullPointerException if {@code tool} is {@code null}. |
130 | * @throws IOException if copying {@code tool} fails. |
131 | */ |
132 | public ClassFileProcessor( final ClassFileProcessor tool ) throws IOException |
133 | { |
134 | super( tool ); |
135 | } |
136 | |
137 | /** |
138 | * Commits model objects of the modules of the instance to class files. |
139 | * |
140 | * @param context The model context to use for committing the model objects. |
141 | * @param classesDirectory The directory holding the class files. |
142 | * |
143 | * @throws NullPointerException if {@code context} or {@code classesDirectory} is {@code null}. |
144 | * @throws IOException if committing model objects fails. |
145 | * |
146 | * @see #commitModelObjects(org.jomc.model.Module, org.jomc.modlet.ModelContext, java.io.File) |
147 | */ |
148 | public final void commitModelObjects( final ModelContext context, final File classesDirectory ) throws IOException |
149 | { |
150 | if ( context == null ) |
151 | { |
152 | throw new NullPointerException( "context" ); |
153 | } |
154 | if ( classesDirectory == null ) |
155 | { |
156 | throw new NullPointerException( "classesDirectory" ); |
157 | } |
158 | |
159 | try |
160 | { |
161 | final Marshaller m = context.createMarshaller( this.getModel().getIdentifier() ); |
162 | m.setSchema( context.createSchema( this.getModel().getIdentifier() ) ); |
163 | |
164 | this.commitModelObjects( this.getModules().getSpecifications(), this.getModules().getImplementations(), m, |
165 | classesDirectory ); |
166 | |
167 | } |
168 | catch ( final ModelException e ) |
169 | { |
170 | // JDK: As of JDK 6, "new IOException( message, cause )". |
171 | throw (IOException) new IOException( getMessage( e ) ).initCause( e ); |
172 | } |
173 | } |
174 | |
175 | /** |
176 | * Commits model objects of a given module of the modules of the instance to class files. |
177 | * |
178 | * @param module The module to process. |
179 | * @param context The model context to use for committing the model objects. |
180 | * @param classesDirectory The directory holding the class files. |
181 | * |
182 | * @throws NullPointerException if {@code module}, {@code context} or {@code classesDirectory} is {@code null}. |
183 | * @throws IOException if committing model objects fails. |
184 | * |
185 | * @see #commitModelObjects(org.jomc.model.Specification, org.jomc.modlet.ModelContext, java.io.File) |
186 | * @see #commitModelObjects(org.jomc.model.Implementation, org.jomc.modlet.ModelContext, java.io.File) |
187 | */ |
188 | public final void commitModelObjects( final Module module, final ModelContext context, final File classesDirectory ) |
189 | throws IOException |
190 | { |
191 | if ( module == null ) |
192 | { |
193 | throw new NullPointerException( "module" ); |
194 | } |
195 | if ( context == null ) |
196 | { |
197 | throw new NullPointerException( "context" ); |
198 | } |
199 | if ( classesDirectory == null ) |
200 | { |
201 | throw new NullPointerException( "classesDirectory" ); |
202 | } |
203 | |
204 | assert this.getModules().getModule( module.getName() ) != null : "Module '" + module.getName() + "' not found."; |
205 | |
206 | try |
207 | { |
208 | final Marshaller m = context.createMarshaller( this.getModel().getIdentifier() ); |
209 | m.setSchema( context.createSchema( this.getModel().getIdentifier() ) ); |
210 | |
211 | this.commitModelObjects( module.getSpecifications(), module.getImplementations(), m, classesDirectory ); |
212 | } |
213 | catch ( final ModelException e ) |
214 | { |
215 | // JDK: As of JDK 6, "new IOException( message, cause )". |
216 | throw (IOException) new IOException( getMessage( e ) ).initCause( e ); |
217 | } |
218 | } |
219 | |
220 | /** |
221 | * Commits model objects of a given specification of the modules of the instance to class files. |
222 | * |
223 | * @param specification The specification to process. |
224 | * @param context The model context to use for committing the model objects. |
225 | * @param classesDirectory The directory holding the class files. |
226 | * |
227 | * @throws NullPointerException if {@code specification}, {@code context} or {@code classesDirectory} is |
228 | * {@code null}. |
229 | * @throws IOException if committing model objects fails. |
230 | * |
231 | * @see #commitModelObjects(org.jomc.model.Specification, javax.xml.bind.Marshaller, org.apache.bcel.classfile.JavaClass) |
232 | */ |
233 | public final void commitModelObjects( final Specification specification, final ModelContext context, |
234 | final File classesDirectory ) throws IOException |
235 | { |
236 | if ( specification == null ) |
237 | { |
238 | throw new NullPointerException( "specification" ); |
239 | } |
240 | if ( context == null ) |
241 | { |
242 | throw new NullPointerException( "context" ); |
243 | } |
244 | if ( classesDirectory == null ) |
245 | { |
246 | throw new NullPointerException( "classesDirectory" ); |
247 | } |
248 | |
249 | assert this.getModules().getSpecification( specification.getIdentifier() ) != null : |
250 | "Specification '" + specification.getIdentifier() + "' not found."; |
251 | |
252 | try |
253 | { |
254 | final Marshaller m = context.createMarshaller( this.getModel().getIdentifier() ); |
255 | m.setSchema( context.createSchema( this.getModel().getIdentifier() ) ); |
256 | |
257 | this.commitModelObjects( specification, m, classesDirectory ); |
258 | } |
259 | catch ( final ModelException e ) |
260 | { |
261 | // JDK: As of JDK 6, "new IOException( message, cause )". |
262 | throw (IOException) new IOException( getMessage( e ) ).initCause( e ); |
263 | } |
264 | } |
265 | |
266 | /** |
267 | * Commits model objects of a given implementation of the modules of the instance to class files. |
268 | * |
269 | * @param implementation The implementation to process. |
270 | * @param context The model context to use for committing the model objects. |
271 | * @param classesDirectory The directory holding the class files. |
272 | * |
273 | * @throws NullPointerException if {@code implementation}, {@code context} or {@code classesDirectory} is |
274 | * {@code null}. |
275 | * @throws IOException if committing model objects fails. |
276 | * |
277 | * @see #commitModelObjects(org.jomc.model.Implementation, javax.xml.bind.Marshaller, org.apache.bcel.classfile.JavaClass) |
278 | */ |
279 | public final void commitModelObjects( final Implementation implementation, final ModelContext context, |
280 | final File classesDirectory ) throws IOException |
281 | { |
282 | if ( implementation == null ) |
283 | { |
284 | throw new NullPointerException( "implementation" ); |
285 | } |
286 | if ( context == null ) |
287 | { |
288 | throw new NullPointerException( "context" ); |
289 | } |
290 | if ( classesDirectory == null ) |
291 | { |
292 | throw new NullPointerException( "classesDirectory" ); |
293 | } |
294 | |
295 | assert this.getModules().getImplementation( implementation.getIdentifier() ) != null : |
296 | "Implementation '" + implementation.getIdentifier() + "' not found."; |
297 | |
298 | try |
299 | { |
300 | final Marshaller m = context.createMarshaller( this.getModel().getIdentifier() ); |
301 | m.setSchema( context.createSchema( this.getModel().getIdentifier() ) ); |
302 | |
303 | this.commitModelObjects( implementation, m, classesDirectory ); |
304 | } |
305 | catch ( final ModelException e ) |
306 | { |
307 | // JDK: As of JDK 6, "new IOException( message, cause )". |
308 | throw (IOException) new IOException( getMessage( e ) ).initCause( e ); |
309 | } |
310 | } |
311 | |
312 | /** |
313 | * Commits model objects of a given specification of the modules of the instance to a given class file. |
314 | * |
315 | * @param specification The specification to process. |
316 | * @param marshaller The marshaller to use for committing the model objects. |
317 | * @param javaClass The java class to commit to. |
318 | * |
319 | * @throws NullPointerException if {@code specification}, {@code marshaller} or {@code javaClass} is {@code null}. |
320 | * @throws IOException if committing model objects fails. |
321 | */ |
322 | public void commitModelObjects( final Specification specification, final Marshaller marshaller, |
323 | final JavaClass javaClass ) throws IOException |
324 | { |
325 | if ( specification == null ) |
326 | { |
327 | throw new NullPointerException( "specification" ); |
328 | } |
329 | if ( marshaller == null ) |
330 | { |
331 | throw new NullPointerException( "marshaller" ); |
332 | } |
333 | if ( javaClass == null ) |
334 | { |
335 | throw new NullPointerException( "javaClass" ); |
336 | } |
337 | |
338 | assert this.getModules().getSpecification( specification.getIdentifier() ) != null : |
339 | "Specification '" + specification.getIdentifier() + "' not found."; |
340 | |
341 | this.setClassfileAttribute( javaClass, Specification.class.getName(), this.encodeModelObject( |
342 | marshaller, new ObjectFactory().createSpecification( specification ) ) ); |
343 | |
344 | } |
345 | |
346 | /** |
347 | * Commits model objects of a given implementation of the modules of the instance to a given class file. |
348 | * |
349 | * @param implementation The implementation to process. |
350 | * @param marshaller The marshaller to use for committing the model objects. |
351 | * @param javaClass The java class to commit to. |
352 | * |
353 | * @throws NullPointerException if {@code implementation}, {@code marshaller} or {@code javaClass} is {@code null}. |
354 | * @throws IOException if committing model objects fails. |
355 | */ |
356 | public void commitModelObjects( final Implementation implementation, final Marshaller marshaller, |
357 | final JavaClass javaClass ) throws IOException |
358 | { |
359 | if ( implementation == null ) |
360 | { |
361 | throw new NullPointerException( "implementation" ); |
362 | } |
363 | if ( marshaller == null ) |
364 | { |
365 | throw new NullPointerException( "marshaller" ); |
366 | } |
367 | if ( javaClass == null ) |
368 | { |
369 | throw new NullPointerException( "javaClass" ); |
370 | } |
371 | |
372 | assert this.getModules().getImplementation( implementation.getIdentifier() ) != null : |
373 | "Implementation '" + implementation.getIdentifier() + "' not found."; |
374 | |
375 | final ObjectFactory of = new ObjectFactory(); |
376 | |
377 | Dependencies dependencies = this.getModules().getDependencies( implementation.getIdentifier() ); |
378 | if ( dependencies == null ) |
379 | { |
380 | dependencies = new Dependencies(); |
381 | } |
382 | |
383 | Properties properties = this.getModules().getProperties( implementation.getIdentifier() ); |
384 | if ( properties == null ) |
385 | { |
386 | properties = new Properties(); |
387 | } |
388 | |
389 | Messages messages = this.getModules().getMessages( implementation.getIdentifier() ); |
390 | if ( messages == null ) |
391 | { |
392 | messages = new Messages(); |
393 | } |
394 | |
395 | Specifications specifications = this.getModules().getSpecifications( implementation.getIdentifier() ); |
396 | if ( specifications == null ) |
397 | { |
398 | specifications = new Specifications(); |
399 | } |
400 | |
401 | for ( int i = 0, s0 = specifications.getReference().size(); i < s0; i++ ) |
402 | { |
403 | final SpecificationReference r = specifications.getReference().get( i ); |
404 | |
405 | if ( specifications.getSpecification( r.getIdentifier() ) == null && this.isLoggable( Level.WARNING ) ) |
406 | { |
407 | this.log( Level.WARNING, getMessage( "unresolvedSpecification", r.getIdentifier(), |
408 | implementation.getIdentifier() ), null ); |
409 | |
410 | } |
411 | } |
412 | |
413 | for ( int i = 0, s0 = dependencies.getDependency().size(); i < s0; i++ ) |
414 | { |
415 | final Dependency d = dependencies.getDependency().get( i ); |
416 | final Specification s = this.getModules().getSpecification( d.getIdentifier() ); |
417 | |
418 | if ( s != null ) |
419 | { |
420 | if ( specifications.getSpecification( s.getIdentifier() ) == null ) |
421 | { |
422 | specifications.getSpecification().add( s ); |
423 | } |
424 | } |
425 | else if ( this.isLoggable( Level.WARNING ) ) |
426 | { |
427 | this.log( Level.WARNING, getMessage( "unresolvedDependencySpecification", d.getIdentifier(), |
428 | d.getName(), implementation.getIdentifier() ), null ); |
429 | |
430 | } |
431 | } |
432 | |
433 | this.setClassfileAttribute( javaClass, Dependencies.class.getName(), this.encodeModelObject( |
434 | marshaller, of.createDependencies( dependencies ) ) ); |
435 | |
436 | this.setClassfileAttribute( javaClass, Properties.class.getName(), this.encodeModelObject( |
437 | marshaller, of.createProperties( properties ) ) ); |
438 | |
439 | this.setClassfileAttribute( javaClass, Messages.class.getName(), this.encodeModelObject( |
440 | marshaller, of.createMessages( messages ) ) ); |
441 | |
442 | this.setClassfileAttribute( javaClass, Specifications.class.getName(), this.encodeModelObject( |
443 | marshaller, of.createSpecifications( specifications ) ) ); |
444 | |
445 | } |
446 | |
447 | /** |
448 | * Validates model objects of class files of the modules of the instance. |
449 | * |
450 | * @param context The model context to use for validating model objects. |
451 | * |
452 | * @return The report of the validation. |
453 | * |
454 | * @throws NullPointerException if {@code context} is {@code null}. |
455 | * @throws IOException if validating model objects fails. |
456 | * |
457 | * @see #validateModelObjects(org.jomc.model.Module, org.jomc.modlet.ModelContext) |
458 | */ |
459 | public final ModelValidationReport validateModelObjects( final ModelContext context ) throws IOException |
460 | { |
461 | if ( context == null ) |
462 | { |
463 | throw new NullPointerException( "context" ); |
464 | } |
465 | |
466 | try |
467 | { |
468 | final Unmarshaller u = context.createUnmarshaller( this.getModel().getIdentifier() ); |
469 | u.setSchema( context.createSchema( this.getModel().getIdentifier() ) ); |
470 | return this.validateModelObjects( |
471 | this.getModules().getSpecifications(), this.getModules().getImplementations(), u, context ); |
472 | |
473 | } |
474 | catch ( final ModelException e ) |
475 | { |
476 | // JDK: As of JDK 6, "new IOException( message, cause )". |
477 | throw (IOException) new IOException( getMessage( e ) ).initCause( e ); |
478 | } |
479 | } |
480 | |
481 | /** |
482 | * Validates model objects of class files of a given module of the modules of the instance. |
483 | * |
484 | * @param module The module to process. |
485 | * @param context The model context to use for validating model objects. |
486 | * |
487 | * @return The report of the validation. |
488 | * |
489 | * @throws NullPointerException if {@code module} or {@code context} is {@code null}. |
490 | * @throws IOException if validating model objects fails. |
491 | * |
492 | * @see #validateModelObjects(org.jomc.model.Specification, org.jomc.modlet.ModelContext) |
493 | * @see #validateModelObjects(org.jomc.model.Implementation, org.jomc.modlet.ModelContext) |
494 | */ |
495 | public final ModelValidationReport validateModelObjects( final Module module, final ModelContext context ) |
496 | throws IOException |
497 | { |
498 | if ( module == null ) |
499 | { |
500 | throw new NullPointerException( "module" ); |
501 | } |
502 | if ( context == null ) |
503 | { |
504 | throw new NullPointerException( "context" ); |
505 | } |
506 | |
507 | assert this.getModules().getModule( module.getName() ) != null : "Module '" + module.getName() + "' not found."; |
508 | |
509 | try |
510 | { |
511 | final Unmarshaller u = context.createUnmarshaller( this.getModel().getIdentifier() ); |
512 | u.setSchema( context.createSchema( this.getModel().getIdentifier() ) ); |
513 | return this.validateModelObjects( module.getSpecifications(), module.getImplementations(), u, context ); |
514 | } |
515 | catch ( final ModelException e ) |
516 | { |
517 | // JDK: As of JDK 6, "new IOException( message, cause )". |
518 | throw (IOException) new IOException( getMessage( e ) ).initCause( e ); |
519 | } |
520 | } |
521 | |
522 | /** |
523 | * Validates model objects of class files of a given specification of the modules of the instance. |
524 | * |
525 | * @param specification The specification to process. |
526 | * @param context The model context to use for validating model objects. |
527 | * |
528 | * @return The report of the validation. |
529 | * |
530 | * @throws NullPointerException if {@code specification} or {@code context} is {@code null}. |
531 | * |
532 | * @throws IOException if validating model objects fails. |
533 | * |
534 | * @see #validateModelObjects(org.jomc.model.Specification, javax.xml.bind.Unmarshaller, org.apache.bcel.classfile.JavaClass) |
535 | */ |
536 | public final ModelValidationReport validateModelObjects( final Specification specification, |
537 | final ModelContext context ) throws IOException |
538 | { |
539 | if ( specification == null ) |
540 | { |
541 | throw new NullPointerException( "specification" ); |
542 | } |
543 | if ( context == null ) |
544 | { |
545 | throw new NullPointerException( "context" ); |
546 | } |
547 | |
548 | assert this.getModules().getSpecification( specification.getIdentifier() ) != null : |
549 | "Specification '" + specification.getIdentifier() + "' not found."; |
550 | |
551 | try |
552 | { |
553 | final Unmarshaller u = context.createUnmarshaller( this.getModel().getIdentifier() ); |
554 | u.setSchema( context.createSchema( this.getModel().getIdentifier() ) ); |
555 | return this.validateModelObjects( specification, u, context ); |
556 | } |
557 | catch ( final ModelException e ) |
558 | { |
559 | // JDK: As of JDK 6, "new IOException( message, cause )". |
560 | throw (IOException) new IOException( getMessage( e ) ).initCause( e ); |
561 | } |
562 | } |
563 | |
564 | /** |
565 | * Validates model objects of class files of a given implementation of the modules of the instance. |
566 | * |
567 | * @param implementation The implementation to process. |
568 | * @param context The model context to use for validating model objects. |
569 | * |
570 | * @return The report of the validation. |
571 | * |
572 | * @throws NullPointerException if {@code implementation} or {@code context} is {@code null}. |
573 | * |
574 | * @throws IOException if validating model objects fails. |
575 | * |
576 | * @see #validateModelObjects(org.jomc.model.Implementation, javax.xml.bind.Unmarshaller, org.apache.bcel.classfile.JavaClass) |
577 | */ |
578 | public final ModelValidationReport validateModelObjects( final Implementation implementation, |
579 | final ModelContext context ) throws IOException |
580 | { |
581 | if ( implementation == null ) |
582 | { |
583 | throw new NullPointerException( "implementation" ); |
584 | } |
585 | if ( context == null ) |
586 | { |
587 | throw new NullPointerException( "context" ); |
588 | } |
589 | |
590 | assert this.getModules().getImplementation( implementation.getIdentifier() ) != null : |
591 | "Implementation '" + implementation.getIdentifier() + "' not found."; |
592 | |
593 | try |
594 | { |
595 | final Unmarshaller u = context.createUnmarshaller( this.getModel().getIdentifier() ); |
596 | u.setSchema( context.createSchema( this.getModel().getIdentifier() ) ); |
597 | return this.validateModelObjects( implementation, u, context ); |
598 | } |
599 | catch ( final ModelException e ) |
600 | { |
601 | // JDK: As of JDK 6, "new IOException( message, cause )". |
602 | throw (IOException) new IOException( getMessage( e ) ).initCause( e ); |
603 | } |
604 | } |
605 | |
606 | /** |
607 | * Validates model objects of class files of the modules of the instance. |
608 | * |
609 | * @param context The model context to use for validating model objects. |
610 | * @param classesDirectory The directory holding the class files. |
611 | * |
612 | * @return The report of the validation. |
613 | * |
614 | * @throws NullPointerException if {@code context} or {@code classesDirectory} is {@code null}. |
615 | * @throws IOException if validating model objects fails. |
616 | * |
617 | * @see #validateModelObjects(org.jomc.model.Module, org.jomc.modlet.ModelContext, java.io.File) |
618 | */ |
619 | public final ModelValidationReport validateModelObjects( final ModelContext context, final File classesDirectory ) |
620 | throws IOException |
621 | { |
622 | if ( context == null ) |
623 | { |
624 | throw new NullPointerException( "context" ); |
625 | } |
626 | if ( classesDirectory == null ) |
627 | { |
628 | throw new NullPointerException( "classesDirectory" ); |
629 | } |
630 | |
631 | try |
632 | { |
633 | final Unmarshaller u = context.createUnmarshaller( this.getModel().getIdentifier() ); |
634 | u.setSchema( context.createSchema( this.getModel().getIdentifier() ) ); |
635 | return this.validateModelObjects( |
636 | this.getModules().getSpecifications(), this.getModules().getImplementations(), u, classesDirectory ); |
637 | |
638 | } |
639 | catch ( final ModelException e ) |
640 | { |
641 | // JDK: As of JDK 6, "new IOException( message, cause )". |
642 | throw (IOException) new IOException( getMessage( e ) ).initCause( e ); |
643 | } |
644 | } |
645 | |
646 | /** |
647 | * Validates model objects of class files of a given module of the modules of the instance. |
648 | * |
649 | * @param module The module to process. |
650 | * @param context The model context to use for validating model objects. |
651 | * @param classesDirectory The directory holding the class files. |
652 | * |
653 | * @return The report of the validation. |
654 | * |
655 | * @throws NullPointerException if {@code module}, {@code context} or {@code classesDirectory} is {@code null}. |
656 | * @throws IOException if validating model objects fails. |
657 | * |
658 | * @see #validateModelObjects(org.jomc.model.Specification, org.jomc.modlet.ModelContext, java.io.File) |
659 | * @see #validateModelObjects(org.jomc.model.Implementation, org.jomc.modlet.ModelContext, java.io.File) |
660 | */ |
661 | public final ModelValidationReport validateModelObjects( final Module module, final ModelContext context, |
662 | final File classesDirectory ) throws IOException |
663 | { |
664 | if ( module == null ) |
665 | { |
666 | throw new NullPointerException( "module" ); |
667 | } |
668 | if ( context == null ) |
669 | { |
670 | throw new NullPointerException( "context" ); |
671 | } |
672 | if ( classesDirectory == null ) |
673 | { |
674 | throw new NullPointerException( "classesDirectory" ); |
675 | } |
676 | |
677 | assert this.getModules().getModule( module.getName() ) != null : "Module '" + module.getName() + "' not found."; |
678 | |
679 | try |
680 | { |
681 | final Unmarshaller u = context.createUnmarshaller( this.getModel().getIdentifier() ); |
682 | u.setSchema( context.createSchema( this.getModel().getIdentifier() ) ); |
683 | return this.validateModelObjects( module.getSpecifications(), module.getImplementations(), u, |
684 | classesDirectory ); |
685 | |
686 | } |
687 | catch ( final ModelException e ) |
688 | { |
689 | // JDK: As of JDK 6, "new IOException( message, cause )". |
690 | throw (IOException) new IOException( getMessage( e ) ).initCause( e ); |
691 | } |
692 | } |
693 | |
694 | /** |
695 | * Validates model objects of class files of a given specification of the modules of the instance. |
696 | * |
697 | * @param specification The specification to process. |
698 | * @param context The model context to use for validating model objects. |
699 | * @param classesDirectory The directory holding the class files. |
700 | * |
701 | * @return The report of the validation. |
702 | * |
703 | * @throws NullPointerException if {@code specification}, {@code context} or {@code classesDirectory} is |
704 | * {@code null}. |
705 | * |
706 | * @throws IOException if validating model objects fails. |
707 | * |
708 | * @see #validateModelObjects(org.jomc.model.Specification, javax.xml.bind.Unmarshaller, org.apache.bcel.classfile.JavaClass) |
709 | */ |
710 | public final ModelValidationReport validateModelObjects( final Specification specification, |
711 | final ModelContext context, final File classesDirectory ) |
712 | throws IOException |
713 | { |
714 | if ( specification == null ) |
715 | { |
716 | throw new NullPointerException( "specification" ); |
717 | } |
718 | if ( context == null ) |
719 | { |
720 | throw new NullPointerException( "context" ); |
721 | } |
722 | if ( classesDirectory == null ) |
723 | { |
724 | throw new NullPointerException( "classesDirectory" ); |
725 | } |
726 | |
727 | assert this.getModules().getSpecification( specification.getIdentifier() ) != null : |
728 | "Specification '" + specification.getIdentifier() + "' not found."; |
729 | |
730 | try |
731 | { |
732 | final Unmarshaller u = context.createUnmarshaller( this.getModel().getIdentifier() ); |
733 | u.setSchema( context.createSchema( this.getModel().getIdentifier() ) ); |
734 | return this.validateModelObjects( specification, u, classesDirectory ); |
735 | } |
736 | catch ( final ModelException e ) |
737 | { |
738 | // JDK: As of JDK 6, "new IOException( message, cause )". |
739 | throw (IOException) new IOException( getMessage( e ) ).initCause( e ); |
740 | } |
741 | } |
742 | |
743 | /** |
744 | * Validates model objects of class files of a given implementation of the modules of the instance. |
745 | * |
746 | * @param implementation The implementation to process. |
747 | * @param context The model context to use for validating model objects. |
748 | * @param classesDirectory The directory holding the class files. |
749 | * |
750 | * @return The report of the validation. |
751 | * |
752 | * @throws NullPointerException if {@code implementation}, {@code context} or {@code classesDirectory} is |
753 | * {@code null}. |
754 | * |
755 | * @throws IOException if validating model objects fails. |
756 | * |
757 | * @see #validateModelObjects(org.jomc.model.Implementation, javax.xml.bind.Unmarshaller, org.apache.bcel.classfile.JavaClass) |
758 | */ |
759 | public final ModelValidationReport validateModelObjects( final Implementation implementation, |
760 | final ModelContext context, final File classesDirectory ) |
761 | throws IOException |
762 | { |
763 | if ( implementation == null ) |
764 | { |
765 | throw new NullPointerException( "implementation" ); |
766 | } |
767 | if ( context == null ) |
768 | { |
769 | throw new NullPointerException( "context" ); |
770 | } |
771 | if ( classesDirectory == null ) |
772 | { |
773 | throw new NullPointerException( "classesDirectory" ); |
774 | } |
775 | |
776 | assert this.getModules().getImplementation( implementation.getIdentifier() ) != null : |
777 | "Implementation '" + implementation.getIdentifier() + "' not found."; |
778 | |
779 | try |
780 | { |
781 | final Unmarshaller u = context.createUnmarshaller( this.getModel().getIdentifier() ); |
782 | u.setSchema( context.createSchema( this.getModel().getIdentifier() ) ); |
783 | return this.validateModelObjects( implementation, u, classesDirectory ); |
784 | } |
785 | catch ( final ModelException e ) |
786 | { |
787 | // JDK: As of JDK 6, "new IOException( message, cause )". |
788 | throw (IOException) new IOException( getMessage( e ) ).initCause( e ); |
789 | } |
790 | } |
791 | |
792 | /** |
793 | * Validates model objects of a given specification of the modules of the instance. |
794 | * |
795 | * @param specification The specification to process. |
796 | * @param unmarshaller The unmarshaller to use for validating model objects. |
797 | * @param javaClass The java class to validate. |
798 | * |
799 | * @return The report of the validation. |
800 | * |
801 | * @throws NullPointerException if {@code specification}, {@code unmarshaller} or {@code javaClass} is {@code null}. |
802 | * @throws IOException if validating model objects fails. |
803 | */ |
804 | public ModelValidationReport validateModelObjects( final Specification specification, |
805 | final Unmarshaller unmarshaller, final JavaClass javaClass ) |
806 | throws IOException |
807 | { |
808 | if ( specification == null ) |
809 | { |
810 | throw new NullPointerException( "specification" ); |
811 | } |
812 | if ( unmarshaller == null ) |
813 | { |
814 | throw new NullPointerException( "unmarshaller" ); |
815 | } |
816 | if ( javaClass == null ) |
817 | { |
818 | throw new NullPointerException( "javaClass" ); |
819 | } |
820 | |
821 | assert this.getModules().getSpecification( specification.getIdentifier() ) != null : |
822 | "Specification '" + specification.getIdentifier() + "' not found."; |
823 | |
824 | final ModelValidationReport report = new ModelValidationReport(); |
825 | |
826 | Specification decoded = null; |
827 | final byte[] bytes = this.getClassfileAttribute( javaClass, Specification.class.getName() ); |
828 | if ( bytes != null ) |
829 | { |
830 | decoded = this.decodeModelObject( unmarshaller, bytes, Specification.class ); |
831 | } |
832 | |
833 | if ( decoded != null ) |
834 | { |
835 | if ( decoded.getMultiplicity() != specification.getMultiplicity() ) |
836 | { |
837 | report.getDetails().add( new ModelValidationReport.Detail( |
838 | "CLASS_ILLEGAL_SPECIFICATION_MULTIPLICITY", Level.SEVERE, getMessage( |
839 | "illegalMultiplicity", specification.getIdentifier(), specification.getMultiplicity().value(), |
840 | decoded.getMultiplicity().value() ), new ObjectFactory().createSpecification( specification ) ) ); |
841 | |
842 | } |
843 | |
844 | if ( decoded.getScope() == null |
845 | ? specification.getScope() != null |
846 | : !decoded.getScope().equals( specification.getScope() ) ) |
847 | { |
848 | report.getDetails().add( new ModelValidationReport.Detail( |
849 | "CLASS_ILLEGAL_SPECIFICATION_SCOPE", Level.SEVERE, getMessage( |
850 | "illegalScope", specification.getIdentifier(), |
851 | specification.getScope() == null ? "Multiton" : specification.getScope(), |
852 | decoded.getScope() == null ? "Multiton" : decoded.getScope() ), |
853 | new ObjectFactory().createSpecification( specification ) ) ); |
854 | |
855 | } |
856 | |
857 | if ( decoded.getClazz() == null |
858 | ? specification.getClazz() != null |
859 | : !decoded.getClazz().equals( specification.getClazz() ) ) |
860 | { |
861 | report.getDetails().add( new ModelValidationReport.Detail( |
862 | "CLASS_ILLEGAL_SPECIFICATION_CLASS", Level.SEVERE, getMessage( |
863 | "illegalSpecificationClass", decoded.getIdentifier(), |
864 | specification.getClazz(), decoded.getClazz() ), |
865 | new ObjectFactory().createSpecification( specification ) ) ); |
866 | |
867 | } |
868 | } |
869 | else if ( this.isLoggable( Level.WARNING ) ) |
870 | { |
871 | this.log( Level.WARNING, getMessage( "cannotValidateSpecification", specification.getIdentifier(), |
872 | Specification.class.getName() ), null ); |
873 | |
874 | } |
875 | |
876 | return report; |
877 | } |
878 | |
879 | /** |
880 | * Validates model objects of a given implementation of the modules of the instance. |
881 | * |
882 | * @param implementation The implementation to process. |
883 | * @param unmarshaller The unmarshaller to use for validating model objects. |
884 | * @param javaClass The java class to validate. |
885 | * |
886 | * @return The report of the validation. |
887 | * |
888 | * @throws NullPointerException if {@code implementation}, {@code unmarshaller} or {@code javaClass} is {@code null}. |
889 | * @throws IOException if validating model objects fails. |
890 | */ |
891 | public ModelValidationReport validateModelObjects( final Implementation implementation, |
892 | final Unmarshaller unmarshaller, final JavaClass javaClass ) |
893 | throws IOException |
894 | { |
895 | if ( implementation == null ) |
896 | { |
897 | throw new NullPointerException( "implementation" ); |
898 | } |
899 | if ( unmarshaller == null ) |
900 | { |
901 | throw new NullPointerException( "unmarshaller" ); |
902 | } |
903 | if ( javaClass == null ) |
904 | { |
905 | throw new NullPointerException( "javaClass" ); |
906 | } |
907 | |
908 | assert this.getModules().getImplementation( implementation.getIdentifier() ) != null : |
909 | "Implementation '" + implementation.getIdentifier() + "' not found."; |
910 | |
911 | try |
912 | { |
913 | final ModelValidationReport report = new ModelValidationReport(); |
914 | Dependencies dependencies = this.getModules().getDependencies( implementation.getIdentifier() ); |
915 | if ( dependencies == null ) |
916 | { |
917 | dependencies = new Dependencies(); |
918 | } |
919 | |
920 | Properties properties = this.getModules().getProperties( implementation.getIdentifier() ); |
921 | if ( properties == null ) |
922 | { |
923 | properties = new Properties(); |
924 | } |
925 | |
926 | Messages messages = this.getModules().getMessages( implementation.getIdentifier() ); |
927 | if ( messages == null ) |
928 | { |
929 | messages = new Messages(); |
930 | } |
931 | |
932 | Specifications specifications = this.getModules().getSpecifications( implementation.getIdentifier() ); |
933 | if ( specifications == null ) |
934 | { |
935 | specifications = new Specifications(); |
936 | } |
937 | |
938 | Dependencies decodedDependencies = null; |
939 | byte[] bytes = this.getClassfileAttribute( javaClass, Dependencies.class.getName() ); |
940 | if ( bytes != null ) |
941 | { |
942 | decodedDependencies = this.decodeModelObject( unmarshaller, bytes, Dependencies.class ); |
943 | } |
944 | |
945 | Properties decodedProperties = null; |
946 | bytes = this.getClassfileAttribute( javaClass, Properties.class.getName() ); |
947 | if ( bytes != null ) |
948 | { |
949 | decodedProperties = this.decodeModelObject( unmarshaller, bytes, Properties.class ); |
950 | } |
951 | |
952 | Messages decodedMessages = null; |
953 | bytes = this.getClassfileAttribute( javaClass, Messages.class.getName() ); |
954 | if ( bytes != null ) |
955 | { |
956 | decodedMessages = this.decodeModelObject( unmarshaller, bytes, Messages.class ); |
957 | } |
958 | |
959 | Specifications decodedSpecifications = null; |
960 | bytes = this.getClassfileAttribute( javaClass, Specifications.class.getName() ); |
961 | if ( bytes != null ) |
962 | { |
963 | decodedSpecifications = this.decodeModelObject( unmarshaller, bytes, Specifications.class ); |
964 | } |
965 | |
966 | if ( decodedDependencies != null ) |
967 | { |
968 | for ( int i = 0, s0 = decodedDependencies.getDependency().size(); i < s0; i++ ) |
969 | { |
970 | final Dependency decodedDependency = decodedDependencies.getDependency().get( i ); |
971 | final Dependency dependency = dependencies.getDependency( decodedDependency.getName() ); |
972 | final Specification s = this.getModules().getSpecification( decodedDependency.getIdentifier() ); |
973 | |
974 | if ( dependency == null ) |
975 | { |
976 | report.getDetails().add( new ModelValidationReport.Detail( |
977 | "CLASS_MISSING_IMPLEMENTATION_DEPENDENCY", Level.SEVERE, getMessage( |
978 | "missingDependency", implementation.getIdentifier(), decodedDependency.getName() ), |
979 | new ObjectFactory().createImplementation( implementation ) ) ); |
980 | |
981 | } |
982 | else if ( decodedDependency.getImplementationName() != null |
983 | && dependency.getImplementationName() == null ) |
984 | { |
985 | report.getDetails().add( new ModelValidationReport.Detail( |
986 | "CLASS_MISSING_DEPENDENCY_IMPLEMENTATION_NAME", Level.SEVERE, getMessage( |
987 | "missingDependencyImplementationName", implementation.getIdentifier(), |
988 | decodedDependency.getName() ), |
989 | new ObjectFactory().createImplementation( implementation ) ) ); |
990 | |
991 | } |
992 | |
993 | if ( s != null && s.getVersion() != null && decodedDependency.getVersion() != null |
994 | && VersionParser.compare( decodedDependency.getVersion(), s.getVersion() ) > 0 ) |
995 | { |
996 | final Module moduleOfSpecification = |
997 | this.getModules().getModuleOfSpecification( s.getIdentifier() ); |
998 | |
999 | final Module moduleOfImplementation = |
1000 | this.getModules().getModuleOfImplementation( implementation.getIdentifier() ); |
1001 | |
1002 | report.getDetails().add( new ModelValidationReport.Detail( |
1003 | "CLASS_INCOMPATIBLE_IMPLEMENTATION_DEPENDENCY", Level.SEVERE, getMessage( |
1004 | "incompatibleDependency", javaClass.getClassName(), |
1005 | moduleOfImplementation == null ? "<>" : moduleOfImplementation.getName(), |
1006 | s.getIdentifier(), |
1007 | moduleOfSpecification == null ? "<>" : moduleOfSpecification.getName(), |
1008 | decodedDependency.getVersion(), s.getVersion() ), |
1009 | new ObjectFactory().createImplementation( implementation ) ) ); |
1010 | |
1011 | } |
1012 | } |
1013 | } |
1014 | else if ( this.isLoggable( Level.WARNING ) ) |
1015 | { |
1016 | this.log( Level.WARNING, getMessage( "cannotValidateImplementation", implementation.getIdentifier(), |
1017 | Dependencies.class.getName() ), null ); |
1018 | |
1019 | } |
1020 | |
1021 | if ( decodedProperties != null ) |
1022 | { |
1023 | for ( int i = 0, s0 = decodedProperties.getProperty().size(); i < s0; i++ ) |
1024 | { |
1025 | final Property decodedProperty = decodedProperties.getProperty().get( i ); |
1026 | final Property property = properties.getProperty( decodedProperty.getName() ); |
1027 | |
1028 | if ( property == null ) |
1029 | { |
1030 | report.getDetails().add( new ModelValidationReport.Detail( |
1031 | "CLASS_MISSING_IMPLEMENTATION_PROPERTY", Level.SEVERE, getMessage( |
1032 | "missingProperty", implementation.getIdentifier(), decodedProperty.getName() ), |
1033 | new ObjectFactory().createImplementation( implementation ) ) ); |
1034 | |
1035 | } |
1036 | else if ( decodedProperty.getType() == null |
1037 | ? property.getType() != null |
1038 | : !decodedProperty.getType().equals( property.getType() ) ) |
1039 | { |
1040 | report.getDetails().add( new ModelValidationReport.Detail( |
1041 | "CLASS_ILLEGAL_IMPLEMENTATION_PROPERTY", Level.SEVERE, getMessage( |
1042 | "illegalPropertyType", implementation.getIdentifier(), decodedProperty.getName(), |
1043 | property.getType() == null ? "<>" : property.getType(), |
1044 | decodedProperty.getType() == null ? "<>" : decodedProperty.getType() ), |
1045 | new ObjectFactory().createImplementation( implementation ) ) ); |
1046 | |
1047 | } |
1048 | } |
1049 | } |
1050 | else if ( this.isLoggable( Level.WARNING ) ) |
1051 | { |
1052 | this.log( Level.WARNING, getMessage( "cannotValidateImplementation", implementation.getIdentifier(), |
1053 | Properties.class.getName() ), null ); |
1054 | |
1055 | } |
1056 | |
1057 | if ( decodedMessages != null ) |
1058 | { |
1059 | for ( int i = 0, s0 = decodedMessages.getMessage().size(); i < s0; i++ ) |
1060 | { |
1061 | final Message decodedMessage = decodedMessages.getMessage().get( i ); |
1062 | final Message message = messages.getMessage( decodedMessage.getName() ); |
1063 | |
1064 | if ( message == null ) |
1065 | { |
1066 | report.getDetails().add( new ModelValidationReport.Detail( |
1067 | "CLASS_MISSING_IMPLEMENTATION_MESSAGE", Level.SEVERE, getMessage( |
1068 | "missingMessage", implementation.getIdentifier(), decodedMessage.getName() ), |
1069 | new ObjectFactory().createImplementation( implementation ) ) ); |
1070 | |
1071 | } |
1072 | } |
1073 | } |
1074 | else if ( this.isLoggable( Level.WARNING ) ) |
1075 | { |
1076 | this.log( Level.WARNING, getMessage( "cannotValidateImplementation", |
1077 | implementation.getIdentifier(), Messages.class.getName() ), null ); |
1078 | |
1079 | } |
1080 | |
1081 | if ( decodedSpecifications != null ) |
1082 | { |
1083 | for ( int i = 0, s0 = decodedSpecifications.getSpecification().size(); i < s0; i++ ) |
1084 | { |
1085 | final Specification decodedSpecification = decodedSpecifications.getSpecification().get( i ); |
1086 | final Specification specification = |
1087 | this.getModules().getSpecification( decodedSpecification.getIdentifier() ); |
1088 | |
1089 | if ( specification == null ) |
1090 | { |
1091 | report.getDetails().add( new ModelValidationReport.Detail( |
1092 | "CLASS_MISSING_SPECIFICATION", Level.SEVERE, getMessage( |
1093 | "missingSpecification", implementation.getIdentifier(), |
1094 | decodedSpecification.getIdentifier() ), |
1095 | new ObjectFactory().createImplementation( implementation ) ) ); |
1096 | |
1097 | } |
1098 | else |
1099 | { |
1100 | if ( decodedSpecification.getMultiplicity() != specification.getMultiplicity() ) |
1101 | { |
1102 | report.getDetails().add( new ModelValidationReport.Detail( |
1103 | "CLASS_ILLEGAL_SPECIFICATION_MULTIPLICITY", Level.SEVERE, getMessage( |
1104 | "illegalMultiplicity", specification.getIdentifier(), |
1105 | specification.getMultiplicity().value(), |
1106 | decodedSpecification.getMultiplicity().value() ), |
1107 | new ObjectFactory().createImplementation( implementation ) ) ); |
1108 | |
1109 | } |
1110 | |
1111 | if ( decodedSpecification.getScope() == null |
1112 | ? specification.getScope() != null |
1113 | : !decodedSpecification.getScope().equals( specification.getScope() ) ) |
1114 | { |
1115 | report.getDetails().add( new ModelValidationReport.Detail( |
1116 | "CLASS_ILLEGAL_SPECIFICATION_SCOPE", Level.SEVERE, getMessage( |
1117 | "illegalScope", decodedSpecification.getIdentifier(), |
1118 | specification.getScope() == null ? "Multiton" : specification.getScope(), |
1119 | decodedSpecification.getScope() == null ? "Multiton" : decodedSpecification.getScope() ), |
1120 | new ObjectFactory().createImplementation( implementation ) ) ); |
1121 | |
1122 | } |
1123 | |
1124 | if ( decodedSpecification.getClazz() == null |
1125 | ? specification.getClazz() != null |
1126 | : !decodedSpecification.getClazz().equals( specification.getClazz() ) ) |
1127 | { |
1128 | report.getDetails().add( new ModelValidationReport.Detail( |
1129 | "CLASS_ILLEGAL_SPECIFICATION_CLASS", Level.SEVERE, getMessage( |
1130 | "illegalSpecificationClass", decodedSpecification.getIdentifier(), |
1131 | specification.getClazz(), decodedSpecification.getClazz() ), |
1132 | new ObjectFactory().createImplementation( implementation ) ) ); |
1133 | |
1134 | } |
1135 | } |
1136 | } |
1137 | |
1138 | for ( int i = 0, s0 = decodedSpecifications.getReference().size(); i < s0; i++ ) |
1139 | { |
1140 | final SpecificationReference decodedReference = decodedSpecifications.getReference().get( i ); |
1141 | final Specification specification = |
1142 | specifications.getSpecification( decodedReference.getIdentifier() ); |
1143 | |
1144 | if ( specification == null ) |
1145 | { |
1146 | report.getDetails().add( new ModelValidationReport.Detail( |
1147 | "CLASS_MISSING_SPECIFICATION", Level.SEVERE, getMessage( |
1148 | "missingSpecification", implementation.getIdentifier(), decodedReference.getIdentifier() ), |
1149 | new ObjectFactory().createImplementation( implementation ) ) ); |
1150 | |
1151 | } |
1152 | else if ( decodedReference.getVersion() != null && specification.getVersion() != null |
1153 | && VersionParser.compare( decodedReference.getVersion(), |
1154 | specification.getVersion() ) != 0 ) |
1155 | { |
1156 | final Module moduleOfSpecification = |
1157 | this.getModules().getModuleOfSpecification( decodedReference.getIdentifier() ); |
1158 | |
1159 | final Module moduleOfImplementation = |
1160 | this.getModules().getModuleOfImplementation( implementation.getIdentifier() ); |
1161 | |
1162 | report.getDetails().add( new ModelValidationReport.Detail( |
1163 | "CLASS_INCOMPATIBLE_IMPLEMENTATION", Level.SEVERE, getMessage( |
1164 | "incompatibleImplementation", javaClass.getClassName(), |
1165 | moduleOfImplementation == null ? "<>" : moduleOfImplementation.getName(), |
1166 | specification.getIdentifier(), |
1167 | moduleOfSpecification == null ? "<>" : moduleOfSpecification.getName(), |
1168 | decodedReference.getVersion(), specification.getVersion() ), |
1169 | new ObjectFactory().createImplementation( implementation ) ) ); |
1170 | |
1171 | } |
1172 | } |
1173 | } |
1174 | else if ( this.isLoggable( Level.WARNING ) ) |
1175 | { |
1176 | this.log( Level.WARNING, getMessage( "cannotValidateImplementation", implementation.getIdentifier(), |
1177 | Specifications.class.getName() ), null ); |
1178 | |
1179 | } |
1180 | |
1181 | return report; |
1182 | } |
1183 | catch ( final ParseException e ) |
1184 | { |
1185 | // JDK: As of JDK 6, "new IOException( message, cause )". |
1186 | throw (IOException) new IOException( getMessage( e ) ).initCause( e ); |
1187 | } |
1188 | catch ( final TokenMgrError e ) |
1189 | { |
1190 | // JDK: As of JDK 6, "new IOException( message, cause )". |
1191 | throw (IOException) new IOException( getMessage( e ) ).initCause( e ); |
1192 | } |
1193 | } |
1194 | |
1195 | /** |
1196 | * Transforms model objects of class files of the modules of the instance. |
1197 | * |
1198 | * @param context The model context to use for transforming model objects. |
1199 | * @param classesDirectory The directory holding the class files. |
1200 | * @param transformers The transformers to use for transforming model objects. |
1201 | * |
1202 | * @throws NullPointerException if {@code context}, {@code classesDirectory} or {@code transformers} is |
1203 | * {@code null}. |
1204 | * @throws IOException if transforming model objects fails. |
1205 | * |
1206 | * @see #transformModelObjects(org.jomc.model.Module, org.jomc.modlet.ModelContext, java.io.File, java.util.List) |
1207 | */ |
1208 | public final void transformModelObjects( final ModelContext context, final File classesDirectory, |
1209 | final List<Transformer> transformers ) throws IOException |
1210 | { |
1211 | if ( context == null ) |
1212 | { |
1213 | throw new NullPointerException( "context" ); |
1214 | } |
1215 | if ( classesDirectory == null ) |
1216 | { |
1217 | throw new NullPointerException( "classesDirectory" ); |
1218 | } |
1219 | if ( transformers == null ) |
1220 | { |
1221 | throw new NullPointerException( "transformers" ); |
1222 | } |
1223 | if ( !classesDirectory.isDirectory() ) |
1224 | { |
1225 | throw new IOException( getMessage( "directoryNotFound", classesDirectory.getAbsolutePath() ) ); |
1226 | } |
1227 | |
1228 | try |
1229 | { |
1230 | final Unmarshaller u = context.createUnmarshaller( this.getModel().getIdentifier() ); |
1231 | final Marshaller m = context.createMarshaller( this.getModel().getIdentifier() ); |
1232 | final Schema s = context.createSchema( this.getModel().getIdentifier() ); |
1233 | u.setSchema( s ); |
1234 | m.setSchema( s ); |
1235 | |
1236 | this.transformModelObjects( this.getModules().getSpecifications(), this.getModules().getImplementations(), |
1237 | u, m, classesDirectory, transformers ); |
1238 | |
1239 | } |
1240 | catch ( final ModelException e ) |
1241 | { |
1242 | // JDK: As of JDK 6, "new IOException( message, cause )". |
1243 | throw (IOException) new IOException( getMessage( e ) ).initCause( e ); |
1244 | } |
1245 | } |
1246 | |
1247 | /** |
1248 | * Transforms model objects of class files of a given module of the modules of the instance. |
1249 | * |
1250 | * @param module The module to process. |
1251 | * @param context The model context to use for transforming model objects. |
1252 | * @param classesDirectory The directory holding the class files. |
1253 | * @param transformers The transformers to use for transforming the model objects. |
1254 | * |
1255 | * @throws NullPointerException if {@code module}, {@code context}, {@code classesDirectory} or {@code transformers} |
1256 | * is {@code null}. |
1257 | * @throws IOException if transforming model objects fails. |
1258 | * |
1259 | * @see #transformModelObjects(org.jomc.model.Specification, org.jomc.modlet.ModelContext, java.io.File, java.util.List) |
1260 | * @see #transformModelObjects(org.jomc.model.Implementation, org.jomc.modlet.ModelContext, java.io.File, java.util.List) |
1261 | */ |
1262 | public final void transformModelObjects( final Module module, final ModelContext context, |
1263 | final File classesDirectory, final List<Transformer> transformers ) |
1264 | throws IOException |
1265 | { |
1266 | if ( module == null ) |
1267 | { |
1268 | throw new NullPointerException( "module" ); |
1269 | } |
1270 | if ( context == null ) |
1271 | { |
1272 | throw new NullPointerException( "context" ); |
1273 | } |
1274 | if ( classesDirectory == null ) |
1275 | { |
1276 | throw new NullPointerException( "classesDirectory" ); |
1277 | } |
1278 | if ( transformers == null ) |
1279 | { |
1280 | throw new NullPointerException( "transformers" ); |
1281 | } |
1282 | if ( !classesDirectory.isDirectory() ) |
1283 | { |
1284 | throw new IOException( getMessage( "directoryNotFound", classesDirectory.getAbsolutePath() ) ); |
1285 | } |
1286 | |
1287 | assert this.getModules().getModule( module.getName() ) != null : "Module '" + module.getName() + "' not found."; |
1288 | |
1289 | try |
1290 | { |
1291 | final Unmarshaller u = context.createUnmarshaller( this.getModel().getIdentifier() ); |
1292 | final Marshaller m = context.createMarshaller( this.getModel().getIdentifier() ); |
1293 | final Schema s = context.createSchema( this.getModel().getIdentifier() ); |
1294 | u.setSchema( s ); |
1295 | m.setSchema( s ); |
1296 | |
1297 | this.transformModelObjects( module.getSpecifications(), module.getImplementations(), u, m, classesDirectory, |
1298 | transformers ); |
1299 | |
1300 | } |
1301 | catch ( final ModelException e ) |
1302 | { |
1303 | // JDK: As of JDK 6, "new IOException( message, cause )". |
1304 | throw (IOException) new IOException( getMessage( e ) ).initCause( e ); |
1305 | } |
1306 | } |
1307 | |
1308 | /** |
1309 | * Transforms model objects of class files of a given specification of the modules of the instance. |
1310 | * |
1311 | * @param specification The specification to process. |
1312 | * @param context The model context to use for transforming model objects. |
1313 | * @param classesDirectory The directory holding the class files. |
1314 | * @param transformers The transformers to use for transforming the model objects. |
1315 | * |
1316 | * @throws NullPointerException if {@code specification}, {@code context}, {@code classesDirectory} or |
1317 | * {@code transformers} is {@code null}. |
1318 | * @throws IOException if transforming model objects fails. |
1319 | * |
1320 | * @see #transformModelObjects(org.jomc.model.Specification, javax.xml.bind.Marshaller, javax.xml.bind.Unmarshaller, org.apache.bcel.classfile.JavaClass, java.util.List) |
1321 | */ |
1322 | public final void transformModelObjects( final Specification specification, final ModelContext context, |
1323 | final File classesDirectory, final List<Transformer> transformers ) |
1324 | throws IOException |
1325 | { |
1326 | if ( specification == null ) |
1327 | { |
1328 | throw new NullPointerException( "specification" ); |
1329 | } |
1330 | if ( context == null ) |
1331 | { |
1332 | throw new NullPointerException( "context" ); |
1333 | } |
1334 | if ( classesDirectory == null ) |
1335 | { |
1336 | throw new NullPointerException( "classesDirectory" ); |
1337 | } |
1338 | if ( transformers == null ) |
1339 | { |
1340 | throw new NullPointerException( "transformers" ); |
1341 | } |
1342 | if ( !classesDirectory.isDirectory() ) |
1343 | { |
1344 | throw new IOException( getMessage( "directoryNotFound", classesDirectory.getAbsolutePath() ) ); |
1345 | } |
1346 | |
1347 | assert this.getModules().getSpecification( specification.getIdentifier() ) != null : |
1348 | "Specification '" + specification.getIdentifier() + "' not found."; |
1349 | |
1350 | try |
1351 | { |
1352 | final Unmarshaller u = context.createUnmarshaller( this.getModel().getIdentifier() ); |
1353 | final Marshaller m = context.createMarshaller( this.getModel().getIdentifier() ); |
1354 | final Schema s = context.createSchema( this.getModel().getIdentifier() ); |
1355 | u.setSchema( s ); |
1356 | m.setSchema( s ); |
1357 | |
1358 | this.transformModelObjects( specification, m, u, classesDirectory, transformers ); |
1359 | } |
1360 | catch ( final ModelException e ) |
1361 | { |
1362 | // JDK: As of JDK 6, "new IOException( message, cause )". |
1363 | throw (IOException) new IOException( getMessage( e ) ).initCause( e ); |
1364 | } |
1365 | } |
1366 | |
1367 | /** |
1368 | * Transforms model objects of class files of a given implementation of the modules of the instance. |
1369 | * |
1370 | * @param implementation The implementation to process. |
1371 | * @param context The model context to use for transforming model objects. |
1372 | * @param classesDirectory The directory holding the class files. |
1373 | * @param transformers The transformers to use for transforming the model objects. |
1374 | * |
1375 | * @throws NullPointerException if {@code implementation}, {@code context}, {@code classesDirectory} or |
1376 | * {@code transformers} is {@code null}. |
1377 | * @throws IOException if transforming model objects fails. |
1378 | * |
1379 | * @see #transformModelObjects(org.jomc.model.Implementation, javax.xml.bind.Marshaller, javax.xml.bind.Unmarshaller, org.apache.bcel.classfile.JavaClass, java.util.List) |
1380 | */ |
1381 | public final void transformModelObjects( final Implementation implementation, final ModelContext context, |
1382 | final File classesDirectory, final List<Transformer> transformers ) |
1383 | throws IOException |
1384 | { |
1385 | if ( implementation == null ) |
1386 | { |
1387 | throw new NullPointerException( "implementation" ); |
1388 | } |
1389 | if ( context == null ) |
1390 | { |
1391 | throw new NullPointerException( "context" ); |
1392 | } |
1393 | if ( classesDirectory == null ) |
1394 | { |
1395 | throw new NullPointerException( "classesDirectory" ); |
1396 | } |
1397 | if ( transformers == null ) |
1398 | { |
1399 | throw new NullPointerException( "transformers" ); |
1400 | } |
1401 | if ( !classesDirectory.isDirectory() ) |
1402 | { |
1403 | throw new IOException( getMessage( "directoryNotFound", classesDirectory.getAbsolutePath() ) ); |
1404 | } |
1405 | |
1406 | assert this.getModules().getImplementation( implementation.getIdentifier() ) != null : |
1407 | "Implementation '" + implementation.getIdentifier() + "' not found."; |
1408 | |
1409 | try |
1410 | { |
1411 | final Unmarshaller u = context.createUnmarshaller( this.getModel().getIdentifier() ); |
1412 | final Marshaller m = context.createMarshaller( this.getModel().getIdentifier() ); |
1413 | final Schema s = context.createSchema( this.getModel().getIdentifier() ); |
1414 | u.setSchema( s ); |
1415 | m.setSchema( s ); |
1416 | |
1417 | this.transformModelObjects( implementation, m, u, classesDirectory, transformers ); |
1418 | } |
1419 | catch ( final ModelException e ) |
1420 | { |
1421 | // JDK: As of JDK 6, "new IOException( message, cause )". |
1422 | throw (IOException) new IOException( getMessage( e ) ).initCause( e ); |
1423 | } |
1424 | } |
1425 | |
1426 | /** |
1427 | * Transforms model objects of a given specification of the modules of the instance. |
1428 | * |
1429 | * @param specification The specification to process. |
1430 | * @param marshaller The marshaller to use for transforming model objects. |
1431 | * @param unmarshaller The unmarshaller to use for transforming model objects. |
1432 | * @param javaClass The java class to transform model objects of. |
1433 | * @param transformers The transformers to use for transforming the model objects. |
1434 | * |
1435 | * @throws NullPointerException if {@code specification}, {@code marshaller}, {@code unmarshaller}, |
1436 | * {@code javaClass} or {@code transformers} is {@code null}. |
1437 | * @throws IOException if transforming model objects fails. |
1438 | */ |
1439 | public void transformModelObjects( final Specification specification, final Marshaller marshaller, |
1440 | final Unmarshaller unmarshaller, final JavaClass javaClass, |
1441 | final List<Transformer> transformers ) throws IOException |
1442 | { |
1443 | if ( specification == null ) |
1444 | { |
1445 | throw new NullPointerException( "specification" ); |
1446 | } |
1447 | if ( marshaller == null ) |
1448 | { |
1449 | throw new NullPointerException( "marshaller" ); |
1450 | } |
1451 | if ( unmarshaller == null ) |
1452 | { |
1453 | throw new NullPointerException( "unmarshaller" ); |
1454 | } |
1455 | if ( javaClass == null ) |
1456 | { |
1457 | throw new NullPointerException( "javaClass" ); |
1458 | } |
1459 | if ( transformers == null ) |
1460 | { |
1461 | throw new NullPointerException( "transformers" ); |
1462 | } |
1463 | |
1464 | assert this.getModules().getSpecification( specification.getIdentifier() ) != null : |
1465 | "Specification '" + specification.getIdentifier() + "' not found."; |
1466 | |
1467 | try |
1468 | { |
1469 | Specification decodedSpecification = null; |
1470 | final ObjectFactory objectFactory = new ObjectFactory(); |
1471 | final byte[] bytes = this.getClassfileAttribute( javaClass, Specification.class.getName() ); |
1472 | if ( bytes != null ) |
1473 | { |
1474 | decodedSpecification = this.decodeModelObject( unmarshaller, bytes, Specification.class ); |
1475 | } |
1476 | |
1477 | if ( decodedSpecification != null ) |
1478 | { |
1479 | for ( int i = 0, l = transformers.size(); i < l; i++ ) |
1480 | { |
1481 | final JAXBSource source = |
1482 | new JAXBSource( marshaller, objectFactory.createSpecification( decodedSpecification ) ); |
1483 | |
1484 | final JAXBResult result = new JAXBResult( unmarshaller ); |
1485 | transformers.get( i ).transform( source, result ); |
1486 | |
1487 | if ( result.getResult() instanceof JAXBElement<?> |
1488 | && ( (JAXBElement<?>) result.getResult() ).getValue() instanceof Specification ) |
1489 | { |
1490 | decodedSpecification = (Specification) ( (JAXBElement<?>) result.getResult() ).getValue(); |
1491 | } |
1492 | else |
1493 | { |
1494 | throw new IOException( getMessage( |
1495 | "illegalSpecificationTransformationResult", specification.getIdentifier() ) ); |
1496 | |
1497 | } |
1498 | } |
1499 | |
1500 | this.setClassfileAttribute( javaClass, Specification.class.getName(), this.encodeModelObject( |
1501 | marshaller, objectFactory.createSpecification( decodedSpecification ) ) ); |
1502 | |
1503 | } |
1504 | } |
1505 | catch ( final JAXBException e ) |
1506 | { |
1507 | String message = getMessage( e ); |
1508 | if ( message == null && e.getLinkedException() != null ) |
1509 | { |
1510 | message = getMessage( e.getLinkedException() ); |
1511 | } |
1512 | |
1513 | // JDK: As of JDK 6, "new IOException( message, cause )". |
1514 | throw (IOException) new IOException( message ).initCause( e ); |
1515 | } |
1516 | catch ( final TransformerException e ) |
1517 | { |
1518 | String message = getMessage( e ); |
1519 | if ( message == null && e.getException() != null ) |
1520 | { |
1521 | message = getMessage( e.getException() ); |
1522 | } |
1523 | |
1524 | // JDK: As of JDK 6, "new IOException( message, cause )". |
1525 | throw (IOException) new IOException( message ).initCause( e ); |
1526 | } |
1527 | } |
1528 | |
1529 | /** |
1530 | * Transforms model objects of a given implementation of the modules of the instance. |
1531 | * |
1532 | * @param implementation The implementation to process. |
1533 | * @param marshaller The marshaller to use for transforming model objects. |
1534 | * @param unmarshaller The unmarshaller to use for transforming model objects. |
1535 | * @param javaClass The java class to transform model object of. |
1536 | * @param transformers The transformers to use for transforming the model objects. |
1537 | * |
1538 | * @throws NullPointerException if {@code implementation}, {@code marshaller}, {@code unmarshaller}, |
1539 | * {@code javaClass} or {@code transformers} is {@code null}. |
1540 | * @throws IOException if transforming model objects fails. |
1541 | */ |
1542 | public void transformModelObjects( final Implementation implementation, final Marshaller marshaller, |
1543 | final Unmarshaller unmarshaller, final JavaClass javaClass, |
1544 | final List<Transformer> transformers ) throws IOException |
1545 | { |
1546 | if ( implementation == null ) |
1547 | { |
1548 | throw new NullPointerException( "implementation" ); |
1549 | } |
1550 | if ( marshaller == null ) |
1551 | { |
1552 | throw new NullPointerException( "marshaller" ); |
1553 | } |
1554 | if ( unmarshaller == null ) |
1555 | { |
1556 | throw new NullPointerException( "unmarshaller" ); |
1557 | } |
1558 | if ( javaClass == null ) |
1559 | { |
1560 | throw new NullPointerException( "javaClass" ); |
1561 | } |
1562 | if ( transformers == null ) |
1563 | { |
1564 | throw new NullPointerException( "transformers" ); |
1565 | } |
1566 | |
1567 | assert this.getModules().getImplementation( implementation.getIdentifier() ) != null : |
1568 | "Implementation '" + implementation.getIdentifier() + "' not found."; |
1569 | |
1570 | try |
1571 | { |
1572 | Dependencies decodedDependencies = null; |
1573 | byte[] bytes = this.getClassfileAttribute( javaClass, Dependencies.class.getName() ); |
1574 | if ( bytes != null ) |
1575 | { |
1576 | decodedDependencies = this.decodeModelObject( unmarshaller, bytes, Dependencies.class ); |
1577 | } |
1578 | |
1579 | Messages decodedMessages = null; |
1580 | bytes = this.getClassfileAttribute( javaClass, Messages.class.getName() ); |
1581 | if ( bytes != null ) |
1582 | { |
1583 | decodedMessages = this.decodeModelObject( unmarshaller, bytes, Messages.class ); |
1584 | } |
1585 | |
1586 | Properties decodedProperties = null; |
1587 | bytes = this.getClassfileAttribute( javaClass, Properties.class.getName() ); |
1588 | if ( bytes != null ) |
1589 | { |
1590 | decodedProperties = this.decodeModelObject( unmarshaller, bytes, Properties.class ); |
1591 | } |
1592 | |
1593 | Specifications decodedSpecifications = null; |
1594 | bytes = this.getClassfileAttribute( javaClass, Specifications.class.getName() ); |
1595 | if ( bytes != null ) |
1596 | { |
1597 | decodedSpecifications = this.decodeModelObject( unmarshaller, bytes, Specifications.class ); |
1598 | } |
1599 | |
1600 | final ObjectFactory of = new ObjectFactory(); |
1601 | for ( int i = 0, l = transformers.size(); i < l; i++ ) |
1602 | { |
1603 | final Transformer transformer = transformers.get( i ); |
1604 | |
1605 | if ( decodedDependencies != null ) |
1606 | { |
1607 | final JAXBSource source = |
1608 | new JAXBSource( marshaller, of.createDependencies( decodedDependencies ) ); |
1609 | |
1610 | final JAXBResult result = new JAXBResult( unmarshaller ); |
1611 | transformer.transform( source, result ); |
1612 | |
1613 | if ( result.getResult() instanceof JAXBElement<?> |
1614 | && ( (JAXBElement<?>) result.getResult() ).getValue() instanceof Dependencies ) |
1615 | { |
1616 | decodedDependencies = (Dependencies) ( (JAXBElement<?>) result.getResult() ).getValue(); |
1617 | } |
1618 | else |
1619 | { |
1620 | throw new IOException( getMessage( |
1621 | "illegalImplementationTransformationResult", implementation.getIdentifier() ) ); |
1622 | |
1623 | } |
1624 | } |
1625 | |
1626 | if ( decodedMessages != null ) |
1627 | { |
1628 | final JAXBSource source = new JAXBSource( marshaller, of.createMessages( decodedMessages ) ); |
1629 | final JAXBResult result = new JAXBResult( unmarshaller ); |
1630 | transformer.transform( source, result ); |
1631 | |
1632 | if ( result.getResult() instanceof JAXBElement<?> |
1633 | && ( (JAXBElement<?>) result.getResult() ).getValue() instanceof Messages ) |
1634 | { |
1635 | decodedMessages = (Messages) ( (JAXBElement<?>) result.getResult() ).getValue(); |
1636 | } |
1637 | else |
1638 | { |
1639 | throw new IOException( getMessage( |
1640 | "illegalImplementationTransformationResult", implementation.getIdentifier() ) ); |
1641 | |
1642 | } |
1643 | } |
1644 | |
1645 | if ( decodedProperties != null ) |
1646 | { |
1647 | final JAXBSource source = new JAXBSource( marshaller, of.createProperties( decodedProperties ) ); |
1648 | final JAXBResult result = new JAXBResult( unmarshaller ); |
1649 | transformer.transform( source, result ); |
1650 | |
1651 | if ( result.getResult() instanceof JAXBElement<?> |
1652 | && ( (JAXBElement<?>) result.getResult() ).getValue() instanceof Properties ) |
1653 | { |
1654 | decodedProperties = (Properties) ( (JAXBElement<?>) result.getResult() ).getValue(); |
1655 | } |
1656 | else |
1657 | { |
1658 | throw new IOException( getMessage( |
1659 | "illegalImplementationTransformationResult", implementation.getIdentifier() ) ); |
1660 | |
1661 | } |
1662 | } |
1663 | |
1664 | if ( decodedSpecifications != null ) |
1665 | { |
1666 | final JAXBSource source = |
1667 | new JAXBSource( marshaller, of.createSpecifications( decodedSpecifications ) ); |
1668 | |
1669 | final JAXBResult result = new JAXBResult( unmarshaller ); |
1670 | transformer.transform( source, result ); |
1671 | |
1672 | if ( result.getResult() instanceof JAXBElement<?> |
1673 | && ( (JAXBElement<?>) result.getResult() ).getValue() instanceof Specifications ) |
1674 | { |
1675 | decodedSpecifications = (Specifications) ( (JAXBElement<?>) result.getResult() ).getValue(); |
1676 | } |
1677 | else |
1678 | { |
1679 | throw new IOException( getMessage( |
1680 | "illegalImplementationTransformationResult", implementation.getIdentifier() ) ); |
1681 | |
1682 | } |
1683 | } |
1684 | } |
1685 | |
1686 | if ( decodedDependencies != null ) |
1687 | { |
1688 | this.setClassfileAttribute( javaClass, Dependencies.class.getName(), this.encodeModelObject( |
1689 | marshaller, of.createDependencies( decodedDependencies ) ) ); |
1690 | |
1691 | } |
1692 | |
1693 | if ( decodedMessages != null ) |
1694 | { |
1695 | this.setClassfileAttribute( javaClass, Messages.class.getName(), this.encodeModelObject( |
1696 | marshaller, of.createMessages( decodedMessages ) ) ); |
1697 | |
1698 | } |
1699 | |
1700 | if ( decodedProperties != null ) |
1701 | { |
1702 | this.setClassfileAttribute( javaClass, Properties.class.getName(), this.encodeModelObject( |
1703 | marshaller, of.createProperties( decodedProperties ) ) ); |
1704 | |
1705 | } |
1706 | |
1707 | if ( decodedSpecifications != null ) |
1708 | { |
1709 | this.setClassfileAttribute( javaClass, Specifications.class.getName(), this.encodeModelObject( |
1710 | marshaller, of.createSpecifications( decodedSpecifications ) ) ); |
1711 | |
1712 | } |
1713 | } |
1714 | catch ( final JAXBException e ) |
1715 | { |
1716 | String message = getMessage( e ); |
1717 | if ( message == null && e.getLinkedException() != null ) |
1718 | { |
1719 | message = getMessage( e.getLinkedException() ); |
1720 | } |
1721 | |
1722 | // JDK: As of JDK 6, "new IOException( message, cause )". |
1723 | throw (IOException) new IOException( message ).initCause( e ); |
1724 | } |
1725 | catch ( final TransformerException e ) |
1726 | { |
1727 | String message = getMessage( e ); |
1728 | if ( message == null && e.getException() != null ) |
1729 | { |
1730 | message = getMessage( e.getException() ); |
1731 | } |
1732 | |
1733 | // JDK: As of JDK 6, "new IOException( message, cause )". |
1734 | throw (IOException) new IOException( message ).initCause( e ); |
1735 | } |
1736 | } |
1737 | |
1738 | /** |
1739 | * Gets an attribute from a java class. |
1740 | * |
1741 | * @param clazz The java class to get an attribute from. |
1742 | * @param attributeName The name of the attribute to get. |
1743 | * |
1744 | * @return The value of attribute {@code attributeName} of {@code clazz} or {@code null}, if no such attribute |
1745 | * exists. |
1746 | * |
1747 | * @throws NullPointerException if {@code clazz} or {@code attributeName} is {@code null}. |
1748 | * @throws IOException if getting the attribute fails. |
1749 | * |
1750 | * @see JavaClass#getAttributes() |
1751 | */ |
1752 | public byte[] getClassfileAttribute( final JavaClass clazz, final String attributeName ) throws IOException |
1753 | { |
1754 | if ( clazz == null ) |
1755 | { |
1756 | throw new NullPointerException( "clazz" ); |
1757 | } |
1758 | if ( attributeName == null ) |
1759 | { |
1760 | throw new NullPointerException( "attributeName" ); |
1761 | } |
1762 | |
1763 | final Attribute[] attributes = clazz.getAttributes(); |
1764 | |
1765 | for ( int i = attributes.length - 1; i >= 0; i-- ) |
1766 | { |
1767 | final Constant constant = clazz.getConstantPool().getConstant( attributes[i].getNameIndex() ); |
1768 | |
1769 | if ( constant instanceof ConstantUtf8 && attributeName.equals( ( (ConstantUtf8) constant ).getBytes() ) ) |
1770 | { |
1771 | final Unknown unknown = (Unknown) attributes[i]; |
1772 | return unknown.getBytes(); |
1773 | } |
1774 | } |
1775 | |
1776 | return null; |
1777 | } |
1778 | |
1779 | /** |
1780 | * Adds or updates an attribute in a java class. |
1781 | * |
1782 | * @param clazz The class to update an attribute of. |
1783 | * @param attributeName The name of the attribute to update. |
1784 | * @param data The new data of the attribute to update the {@code clazz} with. |
1785 | * |
1786 | * @throws NullPointerException if {@code clazz} or {@code attributeName} is {@code null}. |
1787 | * @throws IOException if updating the class file fails. |
1788 | * |
1789 | * @see JavaClass#getAttributes() |
1790 | */ |
1791 | public void setClassfileAttribute( final JavaClass clazz, final String attributeName, final byte[] data ) |
1792 | throws IOException |
1793 | { |
1794 | if ( clazz == null ) |
1795 | { |
1796 | throw new NullPointerException( "clazz" ); |
1797 | } |
1798 | if ( attributeName == null ) |
1799 | { |
1800 | throw new NullPointerException( "attributeName" ); |
1801 | } |
1802 | |
1803 | final byte[] attributeData = data != null ? data : NO_BYTES; |
1804 | |
1805 | /* |
1806 | The JavaTM Virtual Machine Specification - Second Edition - Chapter 4.1 |
1807 | |
1808 | A Java virtual machine implementation is required to silently ignore any |
1809 | or all attributes in the attributes table of a ClassFile structure that |
1810 | it does not recognize. Attributes not defined in this specification are |
1811 | not allowed to affect the semantics of the class file, but only to |
1812 | provide additional descriptive information (§4.7.1). |
1813 | */ |
1814 | Attribute[] attributes = clazz.getAttributes(); |
1815 | |
1816 | int attributeIndex = -1; |
1817 | int nameIndex = -1; |
1818 | |
1819 | for ( int i = attributes.length - 1; i >= 0; i-- ) |
1820 | { |
1821 | final Constant constant = clazz.getConstantPool().getConstant( attributes[i].getNameIndex() ); |
1822 | |
1823 | if ( constant instanceof ConstantUtf8 && attributeName.equals( ( (ConstantUtf8) constant ).getBytes() ) ) |
1824 | { |
1825 | attributeIndex = i; |
1826 | nameIndex = attributes[i].getNameIndex(); |
1827 | } |
1828 | } |
1829 | |
1830 | if ( nameIndex == -1 ) |
1831 | { |
1832 | final Constant[] pool = clazz.getConstantPool().getConstantPool(); |
1833 | final Constant[] tmp = new Constant[ pool.length + 1 ]; |
1834 | System.arraycopy( pool, 0, tmp, 0, pool.length ); |
1835 | tmp[pool.length] = new ConstantUtf8( attributeName ); |
1836 | nameIndex = pool.length; |
1837 | clazz.setConstantPool( new ConstantPool( tmp ) ); |
1838 | } |
1839 | |
1840 | final Unknown unknown = new Unknown( nameIndex, attributeData.length, attributeData, clazz.getConstantPool() ); |
1841 | |
1842 | if ( attributeIndex == -1 ) |
1843 | { |
1844 | final Attribute[] tmp = new Attribute[ attributes.length + 1 ]; |
1845 | System.arraycopy( attributes, 0, tmp, 0, attributes.length ); |
1846 | tmp[attributes.length] = unknown; |
1847 | attributes = tmp; |
1848 | } |
1849 | else |
1850 | { |
1851 | attributes[attributeIndex] = unknown; |
1852 | } |
1853 | |
1854 | clazz.setAttributes( attributes ); |
1855 | } |
1856 | |
1857 | /** |
1858 | * Encodes a model object to a byte array. |
1859 | * |
1860 | * @param marshaller The marshaller to use for encoding the object. |
1861 | * @param modelObject The model object to encode. |
1862 | * |
1863 | * @return GZIP compressed XML document of {@code modelObject}. |
1864 | * |
1865 | * @throws NullPointerException if {@code marshaller} or {@code modelObject} is {@code null}. |
1866 | * @throws IOException if encoding {@code modelObject} fails. |
1867 | * |
1868 | * @see #decodeModelObject(javax.xml.bind.Unmarshaller, byte[], java.lang.Class) |
1869 | */ |
1870 | public byte[] encodeModelObject( final Marshaller marshaller, final JAXBElement<? extends ModelObject> modelObject ) |
1871 | throws IOException |
1872 | { |
1873 | if ( marshaller == null ) |
1874 | { |
1875 | throw new NullPointerException( "marshaller" ); |
1876 | } |
1877 | if ( modelObject == null ) |
1878 | { |
1879 | throw new NullPointerException( "modelObject" ); |
1880 | } |
1881 | |
1882 | try |
1883 | { |
1884 | final ByteArrayOutputStream baos = new ByteArrayOutputStream(); |
1885 | final GZIPOutputStream out = new GZIPOutputStream( baos ); |
1886 | marshaller.marshal( modelObject, out ); |
1887 | out.close(); |
1888 | return baos.toByteArray(); |
1889 | } |
1890 | catch ( final JAXBException e ) |
1891 | { |
1892 | String message = getMessage( e ); |
1893 | if ( message == null && e.getLinkedException() != null ) |
1894 | { |
1895 | message = getMessage( e.getLinkedException() ); |
1896 | } |
1897 | |
1898 | // JDK: As of JDK 6, "new IOException( message, cause )". |
1899 | throw (IOException) new IOException( message ).initCause( e ); |
1900 | } |
1901 | } |
1902 | |
1903 | /** |
1904 | * Decodes a model object from a byte array. |
1905 | * |
1906 | * @param unmarshaller The unmarshaller to use for decoding the object. |
1907 | * @param bytes The encoded model object to decode. |
1908 | * @param type The class of the type of the encoded model object. |
1909 | * @param <T> The type of the encoded model object. |
1910 | * |
1911 | * @return Model object decoded from {@code bytes}. |
1912 | * |
1913 | * @throws NullPointerException if {@code unmarshaller}, {@code bytes} or {@code type} is {@code null}. |
1914 | * @throws IOException if decoding {@code bytes} fails. |
1915 | * |
1916 | * @see #encodeModelObject(javax.xml.bind.Marshaller, javax.xml.bind.JAXBElement) |
1917 | */ |
1918 | public <T extends ModelObject> T decodeModelObject( final Unmarshaller unmarshaller, final byte[] bytes, |
1919 | final Class<T> type ) throws IOException |
1920 | { |
1921 | if ( unmarshaller == null ) |
1922 | { |
1923 | throw new NullPointerException( "unmarshaller" ); |
1924 | } |
1925 | if ( bytes == null ) |
1926 | { |
1927 | throw new NullPointerException( "bytes" ); |
1928 | } |
1929 | if ( type == null ) |
1930 | { |
1931 | throw new NullPointerException( "type" ); |
1932 | } |
1933 | |
1934 | try |
1935 | { |
1936 | final ByteArrayInputStream bais = new ByteArrayInputStream( bytes ); |
1937 | final GZIPInputStream in = new GZIPInputStream( bais ); |
1938 | final JAXBElement<T> element = (JAXBElement<T>) unmarshaller.unmarshal( in ); |
1939 | in.close(); |
1940 | return element.getValue(); |
1941 | } |
1942 | catch ( final JAXBException e ) |
1943 | { |
1944 | String message = getMessage( e ); |
1945 | if ( message == null && e.getLinkedException() != null ) |
1946 | { |
1947 | message = getMessage( e.getLinkedException() ); |
1948 | } |
1949 | |
1950 | // JDK: As of JDK 6, "new IOException( message, cause )". |
1951 | throw (IOException) new IOException( message ).initCause( e ); |
1952 | } |
1953 | } |
1954 | |
1955 | private void commitModelObjects( final Specifications specifications, final Implementations implementations, |
1956 | final Marshaller marshaller, final File classesDirectory ) throws IOException |
1957 | { |
1958 | if ( specifications != null ) |
1959 | { |
1960 | for ( int i = specifications.getSpecification().size() - 1; i >= 0; i-- ) |
1961 | { |
1962 | this.commitModelObjects( specifications.getSpecification().get( i ), marshaller, classesDirectory ); |
1963 | } |
1964 | } |
1965 | |
1966 | if ( implementations != null ) |
1967 | { |
1968 | for ( int i = implementations.getImplementation().size() - 1; i >= 0; i-- ) |
1969 | { |
1970 | this.commitModelObjects( implementations.getImplementation().get( i ), marshaller, classesDirectory ); |
1971 | } |
1972 | } |
1973 | } |
1974 | |
1975 | private void commitModelObjects( final Specification specification, final Marshaller marshaller, |
1976 | final File classesDirectory ) throws IOException |
1977 | { |
1978 | if ( specification.isClassDeclaration() ) |
1979 | { |
1980 | final String classLocation = specification.getClazz().replace( '.', File.separatorChar ) + ".class"; |
1981 | final File classFile = new File( classesDirectory, classLocation ); |
1982 | |
1983 | if ( !classesDirectory.isDirectory() ) |
1984 | { |
1985 | throw new IOException( getMessage( "directoryNotFound", classesDirectory.getAbsolutePath() ) ); |
1986 | } |
1987 | if ( !classFile.isFile() ) |
1988 | { |
1989 | throw new IOException( getMessage( "fileNotFound", classFile.getAbsolutePath() ) ); |
1990 | } |
1991 | if ( !( classFile.canRead() && classFile.canWrite() ) ) |
1992 | { |
1993 | throw new IOException( getMessage( "fileAccessDenied", classFile.getAbsolutePath() ) ); |
1994 | } |
1995 | |
1996 | if ( this.isLoggable( Level.INFO ) ) |
1997 | { |
1998 | this.log( Level.INFO, getMessage( "committing", classFile.getAbsolutePath() ), null ); |
1999 | } |
2000 | |
2001 | final JavaClass javaClass = new ClassParser( classFile.getAbsolutePath() ).parse(); |
2002 | this.commitModelObjects( specification, marshaller, javaClass ); |
2003 | javaClass.dump( classFile ); |
2004 | } |
2005 | } |
2006 | |
2007 | private void commitModelObjects( final Implementation implementation, final Marshaller marshaller, |
2008 | final File classesDirectory ) throws IOException |
2009 | { |
2010 | if ( implementation.isClassDeclaration() ) |
2011 | { |
2012 | final String classLocation = implementation.getClazz().replace( '.', File.separatorChar ) + ".class"; |
2013 | final File classFile = new File( classesDirectory, classLocation ); |
2014 | |
2015 | if ( !classesDirectory.isDirectory() ) |
2016 | { |
2017 | throw new IOException( getMessage( "directoryNotFound", classesDirectory.getAbsolutePath() ) ); |
2018 | } |
2019 | if ( !classFile.isFile() ) |
2020 | { |
2021 | throw new IOException( getMessage( "fileNotFound", classFile.getAbsolutePath() ) ); |
2022 | } |
2023 | if ( !( classFile.canRead() && classFile.canWrite() ) ) |
2024 | { |
2025 | throw new IOException( getMessage( "fileAccessDenied", classFile.getAbsolutePath() ) ); |
2026 | } |
2027 | |
2028 | if ( this.isLoggable( Level.INFO ) ) |
2029 | { |
2030 | this.log( Level.INFO, getMessage( "committing", classFile.getAbsolutePath() ), null ); |
2031 | } |
2032 | |
2033 | final JavaClass javaClass = new ClassParser( classFile.getAbsolutePath() ).parse(); |
2034 | this.commitModelObjects( implementation, marshaller, javaClass ); |
2035 | javaClass.dump( classFile ); |
2036 | } |
2037 | } |
2038 | |
2039 | private ModelValidationReport validateModelObjects( final Specifications specifications, |
2040 | final Implementations implementations, |
2041 | final Unmarshaller unmarshaller, final File classesDirectory ) |
2042 | throws IOException |
2043 | { |
2044 | final ModelValidationReport report = new ModelValidationReport(); |
2045 | |
2046 | if ( specifications != null ) |
2047 | { |
2048 | for ( int i = 0, s0 = specifications.getSpecification().size(); i < s0; i++ ) |
2049 | { |
2050 | final ModelValidationReport current = this.validateModelObjects( |
2051 | specifications.getSpecification().get( i ), unmarshaller, classesDirectory ); |
2052 | |
2053 | report.getDetails().addAll( current.getDetails() ); |
2054 | } |
2055 | } |
2056 | |
2057 | if ( implementations != null ) |
2058 | { |
2059 | for ( int i = 0, s0 = implementations.getImplementation().size(); i < s0; i++ ) |
2060 | { |
2061 | final ModelValidationReport current = this.validateModelObjects( |
2062 | implementations.getImplementation().get( i ), unmarshaller, classesDirectory ); |
2063 | |
2064 | report.getDetails().addAll( current.getDetails() ); |
2065 | } |
2066 | } |
2067 | |
2068 | return report; |
2069 | } |
2070 | |
2071 | private ModelValidationReport validateModelObjects( final Specification specification, |
2072 | final Unmarshaller unmarshaller, |
2073 | final File classesDirectory ) throws IOException |
2074 | { |
2075 | final ModelValidationReport report = new ModelValidationReport(); |
2076 | |
2077 | if ( specification.isClassDeclaration() ) |
2078 | { |
2079 | final String classLocation = specification.getClazz().replace( '.', File.separatorChar ) + ".class"; |
2080 | final File classFile = new File( classesDirectory, classLocation ); |
2081 | |
2082 | if ( !classesDirectory.isDirectory() ) |
2083 | { |
2084 | throw new IOException( getMessage( "directoryNotFound", classesDirectory.getAbsolutePath() ) ); |
2085 | } |
2086 | if ( !classFile.isFile() ) |
2087 | { |
2088 | throw new IOException( getMessage( "fileNotFound", classFile.getAbsolutePath() ) ); |
2089 | } |
2090 | if ( !classFile.canRead() ) |
2091 | { |
2092 | throw new IOException( getMessage( "fileAccessDenied", classFile.getAbsolutePath() ) ); |
2093 | } |
2094 | |
2095 | if ( this.isLoggable( Level.INFO ) ) |
2096 | { |
2097 | this.log( Level.INFO, getMessage( "validating", classFile.getAbsolutePath() ), null ); |
2098 | } |
2099 | |
2100 | final ModelValidationReport current = this.validateModelObjects( |
2101 | specification, unmarshaller, new ClassParser( classFile.getAbsolutePath() ).parse() ); |
2102 | |
2103 | report.getDetails().addAll( current.getDetails() ); |
2104 | } |
2105 | |
2106 | return report; |
2107 | } |
2108 | |
2109 | private ModelValidationReport validateModelObjects( final Implementation implementation, |
2110 | final Unmarshaller unmarshaller, |
2111 | final File classesDirectory ) throws IOException |
2112 | { |
2113 | final ModelValidationReport report = new ModelValidationReport(); |
2114 | |
2115 | if ( implementation.isClassDeclaration() ) |
2116 | { |
2117 | final String classLocation = implementation.getClazz().replace( '.', File.separatorChar ) + ".class"; |
2118 | final File classFile = new File( classesDirectory, classLocation ); |
2119 | |
2120 | if ( !classesDirectory.isDirectory() ) |
2121 | { |
2122 | throw new IOException( getMessage( "directoryNotFound", classesDirectory.getAbsolutePath() ) ); |
2123 | } |
2124 | if ( !classFile.isFile() ) |
2125 | { |
2126 | throw new IOException( getMessage( "fileNotFound", classFile.getAbsolutePath() ) ); |
2127 | } |
2128 | if ( !classFile.canRead() ) |
2129 | { |
2130 | throw new IOException( getMessage( "fileAccessDenied", classFile.getAbsolutePath() ) ); |
2131 | } |
2132 | |
2133 | if ( this.isLoggable( Level.INFO ) ) |
2134 | { |
2135 | this.log( Level.INFO, getMessage( "validating", classFile.getAbsolutePath() ), null ); |
2136 | } |
2137 | |
2138 | final ModelValidationReport current = this.validateModelObjects( |
2139 | implementation, unmarshaller, new ClassParser( classFile.getAbsolutePath() ).parse() ); |
2140 | |
2141 | report.getDetails().addAll( current.getDetails() ); |
2142 | } |
2143 | |
2144 | return report; |
2145 | } |
2146 | |
2147 | private ModelValidationReport validateModelObjects( final Specifications specifications, |
2148 | final Implementations implementations, |
2149 | final Unmarshaller unmarshaller, final ModelContext context ) |
2150 | throws IOException, ModelException |
2151 | { |
2152 | final ModelValidationReport report = new ModelValidationReport(); |
2153 | |
2154 | if ( specifications != null ) |
2155 | { |
2156 | for ( int i = 0, s0 = specifications.getSpecification().size(); i < s0; i++ ) |
2157 | { |
2158 | final ModelValidationReport current = this.validateModelObjects( |
2159 | specifications.getSpecification().get( i ), unmarshaller, context ); |
2160 | |
2161 | report.getDetails().addAll( current.getDetails() ); |
2162 | } |
2163 | } |
2164 | |
2165 | if ( implementations != null ) |
2166 | { |
2167 | for ( int i = 0, s0 = implementations.getImplementation().size(); i < s0; i++ ) |
2168 | { |
2169 | final ModelValidationReport current = this.validateModelObjects( |
2170 | implementations.getImplementation().get( i ), unmarshaller, context ); |
2171 | |
2172 | report.getDetails().addAll( current.getDetails() ); |
2173 | } |
2174 | } |
2175 | |
2176 | return report; |
2177 | } |
2178 | |
2179 | private ModelValidationReport validateModelObjects( final Specification specification, |
2180 | final Unmarshaller unmarshaller, |
2181 | final ModelContext context ) throws IOException, ModelException |
2182 | { |
2183 | final ModelValidationReport report = new ModelValidationReport(); |
2184 | |
2185 | if ( specification.isClassDeclaration() ) |
2186 | { |
2187 | final String classLocation = specification.getClazz().replace( '.', '/' ) + ".class"; |
2188 | |
2189 | final URL classUrl = context.findResource( classLocation ); |
2190 | |
2191 | if ( classUrl == null ) |
2192 | { |
2193 | throw new IOException( getMessage( "resourceNotFound", classLocation ) ); |
2194 | } |
2195 | |
2196 | if ( this.isLoggable( Level.INFO ) ) |
2197 | { |
2198 | this.log( Level.INFO, getMessage( "validatingSpecification", specification.getIdentifier() ), null ); |
2199 | } |
2200 | |
2201 | InputStream in = null; |
2202 | JavaClass javaClass = null; |
2203 | boolean suppressExceptionOnClose = true; |
2204 | |
2205 | try |
2206 | { |
2207 | in = classUrl.openStream(); |
2208 | javaClass = new ClassParser( in, classUrl.toExternalForm() ).parse(); |
2209 | suppressExceptionOnClose = false; |
2210 | } |
2211 | finally |
2212 | { |
2213 | try |
2214 | { |
2215 | if ( in != null ) |
2216 | { |
2217 | in.close(); |
2218 | } |
2219 | } |
2220 | catch ( final IOException e ) |
2221 | { |
2222 | if ( suppressExceptionOnClose ) |
2223 | { |
2224 | this.log( Level.SEVERE, getMessage( e ), e ); |
2225 | } |
2226 | else |
2227 | { |
2228 | throw e; |
2229 | } |
2230 | } |
2231 | } |
2232 | |
2233 | final ModelValidationReport current = this.validateModelObjects( specification, unmarshaller, javaClass ); |
2234 | report.getDetails().addAll( current.getDetails() ); |
2235 | } |
2236 | |
2237 | return report; |
2238 | } |
2239 | |
2240 | private ModelValidationReport validateModelObjects( final Implementation implementation, |
2241 | final Unmarshaller unmarshaller, |
2242 | final ModelContext context ) throws IOException, ModelException |
2243 | { |
2244 | final ModelValidationReport report = new ModelValidationReport(); |
2245 | |
2246 | if ( implementation.isClassDeclaration() ) |
2247 | { |
2248 | final String classLocation = implementation.getClazz().replace( '.', '/' ) + ".class"; |
2249 | |
2250 | final URL classUrl = context.findResource( classLocation ); |
2251 | |
2252 | if ( classUrl == null ) |
2253 | { |
2254 | throw new IOException( getMessage( "resourceNotFound", classLocation ) ); |
2255 | } |
2256 | |
2257 | if ( this.isLoggable( Level.INFO ) ) |
2258 | { |
2259 | this.log( Level.INFO, getMessage( "validatingImplementation", implementation.getIdentifier() ), null ); |
2260 | } |
2261 | |
2262 | InputStream in = null; |
2263 | JavaClass javaClass = null; |
2264 | boolean suppressExceptionOnClose = true; |
2265 | |
2266 | try |
2267 | { |
2268 | in = classUrl.openStream(); |
2269 | javaClass = new ClassParser( in, classUrl.toExternalForm() ).parse(); |
2270 | suppressExceptionOnClose = false; |
2271 | } |
2272 | finally |
2273 | { |
2274 | try |
2275 | { |
2276 | if ( in != null ) |
2277 | { |
2278 | in.close(); |
2279 | } |
2280 | } |
2281 | catch ( final IOException e ) |
2282 | { |
2283 | if ( suppressExceptionOnClose ) |
2284 | { |
2285 | this.log( Level.SEVERE, getMessage( e ), e ); |
2286 | } |
2287 | else |
2288 | { |
2289 | throw e; |
2290 | } |
2291 | } |
2292 | } |
2293 | |
2294 | final ModelValidationReport current = this.validateModelObjects( implementation, unmarshaller, javaClass ); |
2295 | report.getDetails().addAll( current.getDetails() ); |
2296 | } |
2297 | |
2298 | return report; |
2299 | } |
2300 | |
2301 | private void transformModelObjects( final Specifications specifications, final Implementations implementations, |
2302 | final Unmarshaller unmarshaller, final Marshaller marshaller, |
2303 | final File classesDirectory, final List<Transformer> transformers ) |
2304 | throws IOException |
2305 | { |
2306 | if ( specifications != null ) |
2307 | { |
2308 | for ( int i = 0, s0 = specifications.getSpecification().size(); i < s0; i++ ) |
2309 | { |
2310 | this.transformModelObjects( specifications.getSpecification().get( i ), marshaller, unmarshaller, |
2311 | classesDirectory, transformers ); |
2312 | |
2313 | } |
2314 | } |
2315 | |
2316 | if ( implementations != null ) |
2317 | { |
2318 | for ( int i = 0, s0 = implementations.getImplementation().size(); i < s0; i++ ) |
2319 | { |
2320 | this.transformModelObjects( implementations.getImplementation().get( i ), marshaller, unmarshaller, |
2321 | classesDirectory, transformers ); |
2322 | |
2323 | } |
2324 | } |
2325 | } |
2326 | |
2327 | private void transformModelObjects( final Specification specification, final Marshaller marshaller, |
2328 | final Unmarshaller unmarshaller, final File classesDirectory, |
2329 | final List<Transformer> transformers ) throws IOException |
2330 | { |
2331 | if ( specification.isClassDeclaration() ) |
2332 | { |
2333 | final String classLocation = specification.getClazz().replace( '.', File.separatorChar ) + ".class"; |
2334 | final File classFile = new File( classesDirectory, classLocation ); |
2335 | |
2336 | if ( !classesDirectory.isDirectory() ) |
2337 | { |
2338 | throw new IOException( getMessage( "directoryNotFound", classesDirectory.getAbsolutePath() ) ); |
2339 | } |
2340 | if ( !classFile.isFile() ) |
2341 | { |
2342 | throw new IOException( getMessage( "fileNotFound", classFile.getAbsolutePath() ) ); |
2343 | } |
2344 | if ( !( classFile.canRead() && classFile.canWrite() ) ) |
2345 | { |
2346 | throw new IOException( getMessage( "fileAccessDenied", classFile.getAbsolutePath() ) ); |
2347 | } |
2348 | |
2349 | if ( this.isLoggable( Level.INFO ) ) |
2350 | { |
2351 | this.log( Level.INFO, getMessage( "transforming", classFile.getAbsolutePath() ), null ); |
2352 | } |
2353 | |
2354 | final JavaClass javaClass = new ClassParser( classFile.getAbsolutePath() ).parse(); |
2355 | this.transformModelObjects( specification, marshaller, unmarshaller, javaClass, transformers ); |
2356 | javaClass.dump( classFile ); |
2357 | } |
2358 | } |
2359 | |
2360 | private void transformModelObjects( final Implementation implementation, final Marshaller marshaller, |
2361 | final Unmarshaller unmarshaller, final File classesDirectory, |
2362 | final List<Transformer> transformers ) throws IOException |
2363 | { |
2364 | if ( implementation.isClassDeclaration() ) |
2365 | { |
2366 | final String classLocation = implementation.getClazz().replace( '.', File.separatorChar ) + ".class"; |
2367 | final File classFile = new File( classesDirectory, classLocation ); |
2368 | |
2369 | if ( !classesDirectory.isDirectory() ) |
2370 | { |
2371 | throw new IOException( getMessage( "directoryNotFound", classesDirectory.getAbsolutePath() ) ); |
2372 | } |
2373 | if ( !classFile.isFile() ) |
2374 | { |
2375 | throw new IOException( getMessage( "fileNotFound", classFile.getAbsolutePath() ) ); |
2376 | } |
2377 | if ( !( classFile.canRead() && classFile.canWrite() ) ) |
2378 | { |
2379 | throw new IOException( getMessage( "fileAccessDenied", classFile.getAbsolutePath() ) ); |
2380 | } |
2381 | |
2382 | if ( this.isLoggable( Level.INFO ) ) |
2383 | { |
2384 | this.log( Level.INFO, getMessage( "transforming", classFile.getAbsolutePath() ), null ); |
2385 | } |
2386 | |
2387 | final JavaClass javaClass = new ClassParser( classFile.getAbsolutePath() ).parse(); |
2388 | this.transformModelObjects( implementation, marshaller, unmarshaller, javaClass, transformers ); |
2389 | javaClass.dump( classFile ); |
2390 | } |
2391 | } |
2392 | |
2393 | private static String getMessage( final String key, final Object... arguments ) |
2394 | { |
2395 | return MessageFormat.format( ResourceBundle.getBundle( |
2396 | ClassFileProcessor.class.getName().replace( '.', '/' ) ).getString( key ), arguments ); |
2397 | |
2398 | } |
2399 | |
2400 | private static String getMessage( final Throwable t ) |
2401 | { |
2402 | return t != null ? t.getMessage() != null ? t.getMessage() : getMessage( t.getCause() ) : null; |
2403 | } |
2404 | |
2405 | } |