1 | // |
2 | // This file was generated by the JavaTM Architecture for XML Binding(JAXB) Reference Implementation, vhudson-jaxb-ri-2.1-2 |
3 | // See <a href="http://java.sun.com/xml/jaxb">http://java.sun.com/xml/jaxb</a> |
4 | // Any modifications to this file will be lost upon recompilation of the source schema. |
5 | // Generated on: 2012.04.01 at 02:39:59 AM CEST |
6 | // |
7 | |
8 | |
9 | package org.jomc.model; |
10 | |
11 | import java.util.ArrayList; |
12 | import java.util.Iterator; |
13 | import java.util.List; |
14 | import javax.annotation.Generated; |
15 | import javax.xml.bind.annotation.XmlAccessType; |
16 | import javax.xml.bind.annotation.XmlAccessorType; |
17 | import javax.xml.bind.annotation.XmlElement; |
18 | import javax.xml.bind.annotation.XmlType; |
19 | |
20 | |
21 | /** |
22 | * List of modules. |
23 | * |
24 | * <p>Java class for Modules complex type. |
25 | * |
26 | * <p>The following schema fragment specifies the expected content contained within this class. |
27 | * |
28 | * <pre> |
29 | * <complexType name="Modules"> |
30 | * <complexContent> |
31 | * <extension base="{http://jomc.org/model}ModelObject"> |
32 | * <sequence> |
33 | * <element ref="{http://jomc.org/model}module" maxOccurs="unbounded" minOccurs="0"/> |
34 | * </sequence> |
35 | * </extension> |
36 | * </complexContent> |
37 | * </complexType> |
38 | * </pre> |
39 | * |
40 | * |
41 | */ |
42 | @XmlAccessorType(XmlAccessType.FIELD) |
43 | @XmlType(name = "Modules", namespace = "http://jomc.org/model", propOrder = { |
44 | "module" |
45 | }) |
46 | @Generated(value = "com.sun.tools.xjc.Driver", date = "2012-04-01T02:39:59+02:00", comments = "JAXB RI vhudson-jaxb-ri-2.1-2") |
47 | public class Modules |
48 | extends ModelObject |
49 | implements Cloneable |
50 | { |
51 | |
52 | @XmlElement(namespace = "http://jomc.org/model") |
53 | @Generated(value = "com.sun.tools.xjc.Driver", date = "2012-04-01T02:39:59+02:00", comments = "JAXB RI vhudson-jaxb-ri-2.1-2") |
54 | protected List<Module> module; |
55 | |
56 | /** |
57 | * Creates a new {@code Modules} instance. |
58 | * |
59 | */ |
60 | public Modules() { |
61 | // CC-XJC Version 2.0 Build 2011-09-16T18:27:24+0000 |
62 | super(); |
63 | } |
64 | |
65 | /** |
66 | * Creates a new {@code Modules} instance by deeply copying a given {@code Modules} instance. |
67 | * |
68 | * |
69 | * @param o |
70 | * The instance to copy. |
71 | * @throws NullPointerException |
72 | * if {@code o} is {@code null}. |
73 | */ |
74 | public Modules(final Modules o) { |
75 | // CC-XJC Version 2.0 Build 2011-09-16T18:27:24+0000 |
76 | super(o); |
77 | if (o == null) { |
78 | throw new NullPointerException("Cannot create a copy of 'Modules' from 'null'."); |
79 | } |
80 | // 'Module' collection. |
81 | if (o.module!= null) { |
82 | copyModule(o.getModule(), this.getModule()); |
83 | } |
84 | } |
85 | |
86 | /** |
87 | * Gets the value of the module property. |
88 | * |
89 | * <p> |
90 | * This accessor method returns a reference to the live list, |
91 | * not a snapshot. Therefore any modification you make to the |
92 | * returned list will be present inside the JAXB object. |
93 | * This is why there is not a <CODE>set</CODE> method for the module property. |
94 | * |
95 | * <p> |
96 | * For example, to add a new item, do as follows: |
97 | * <pre> |
98 | * getModule().add(newItem); |
99 | * </pre> |
100 | * |
101 | * |
102 | * <p> |
103 | * Objects of the following type(s) are allowed in the list |
104 | * {@link Module } |
105 | * |
106 | * |
107 | */ |
108 | @Generated(value = "com.sun.tools.xjc.Driver", date = "2012-04-01T02:39:59+02:00", comments = "JAXB RI vhudson-jaxb-ri-2.1-2") |
109 | public List<Module> getModule() { |
110 | if (module == null) { |
111 | module = new ArrayList<Module>(); |
112 | } |
113 | return this.module; |
114 | } |
115 | |
116 | /** |
117 | * Copies all values of property {@code Module} deeply. |
118 | * |
119 | * @param source |
120 | * The source to copy from. |
121 | * @param target |
122 | * The target to copy {@code source} to. |
123 | * @throws NullPointerException |
124 | * if {@code target} is {@code null}. |
125 | */ |
126 | @SuppressWarnings("unchecked") |
127 | @Generated(value = "com.sun.tools.xjc.Driver", date = "2012-04-01T02:39:59+02:00", comments = "JAXB RI vhudson-jaxb-ri-2.1-2") |
128 | private static void copyModule(final List<Module> source, final List<Module> target) { |
129 | // CC-XJC Version 2.0 Build 2011-09-16T18:27:24+0000 |
130 | if ((source!= null)&&(!source.isEmpty())) { |
131 | for (final Iterator<?> it = source.iterator(); it.hasNext(); ) { |
132 | final Object next = it.next(); |
133 | if (next instanceof Module) { |
134 | // CClassInfo: org.jomc.model.Module |
135 | target.add(((Module) next).clone()); |
136 | continue; |
137 | } |
138 | // Please report this at https://apps.sourceforge.net/mantisbt/ccxjc/ |
139 | throw new AssertionError((("Unexpected instance '"+ next)+"' for property 'Module' of class 'org.jomc.model.Modules'.")); |
140 | } |
141 | } |
142 | } |
143 | |
144 | /** |
145 | * Creates and returns a deep copy of this object. |
146 | * |
147 | * |
148 | * @return |
149 | * A deep copy of this object. |
150 | */ |
151 | @Override |
152 | @Generated(value = "com.sun.tools.xjc.Driver", date = "2012-04-01T02:39:59+02:00", comments = "JAXB RI vhudson-jaxb-ri-2.1-2") |
153 | public Modules clone() { |
154 | { |
155 | // CC-XJC Version 2.0 Build 2011-09-16T18:27:24+0000 |
156 | final Modules clone = ((Modules) super.clone()); |
157 | // 'Module' collection. |
158 | if (this.module!= null) { |
159 | clone.module = null; |
160 | copyModule(this.getModule(), clone.getModule()); |
161 | } |
162 | return clone; |
163 | } |
164 | } |
165 | |
166 | /** |
167 | * Constant for the default name of the classpath module. |
168 | * @see #getDefaultClasspathModuleName() |
169 | */ |
170 | @javax.xml.bind.annotation.XmlTransient |
171 | private static final String DEFAULT_CLASSPATH_MODULE_NAME = "Java Classpath"; |
172 | |
173 | /** Default classpath module name. */ |
174 | @javax.xml.bind.annotation.XmlTransient |
175 | private static volatile String defaultClasspathModuleName; |
176 | |
177 | /** Empty {@code Class} array. */ |
178 | @javax.xml.bind.annotation.XmlTransient |
179 | private static final Class<?>[] NO_CLASSES = |
180 | { |
181 | }; |
182 | |
183 | /** |
184 | * Comparator comparing dependency names lexicographically. |
185 | * @since 1.2 |
186 | */ |
187 | @javax.xml.bind.annotation.XmlTransient |
188 | private static final java.util.Comparator<Dependency> DEPENDENCY_NAME_COMPARATOR = |
189 | new java.util.Comparator<Dependency>() |
190 | { |
191 | |
192 | public int compare( final Dependency o1, final Dependency o2 ) |
193 | { |
194 | return o1.getName().compareTo( o2.getName() ); |
195 | } |
196 | |
197 | }; |
198 | |
199 | /** |
200 | * Comparator comparing message names lexicographically. |
201 | * @since 1.2 |
202 | */ |
203 | @javax.xml.bind.annotation.XmlTransient |
204 | private static final java.util.Comparator<Message> MESSAGE_NAME_COMPARATOR = |
205 | new java.util.Comparator<Message>() |
206 | { |
207 | |
208 | public int compare( final Message o1, final Message o2 ) |
209 | { |
210 | return o1.getName().compareTo( o2.getName() ); |
211 | } |
212 | |
213 | }; |
214 | |
215 | /** |
216 | * Comparator comparing property names lexicographically. |
217 | * @since 1.2 |
218 | */ |
219 | @javax.xml.bind.annotation.XmlTransient |
220 | private static final java.util.Comparator<Property> PROPERTY_NAME_COMPARATOR = |
221 | new java.util.Comparator<Property>() |
222 | { |
223 | |
224 | public int compare( final Property o1, final Property o2 ) |
225 | { |
226 | return o1.getName().compareTo( o2.getName() ); |
227 | } |
228 | |
229 | }; |
230 | |
231 | /** |
232 | * Comparator comparing specification identifiers lexicographically. |
233 | * @since 1.2 |
234 | */ |
235 | @javax.xml.bind.annotation.XmlTransient |
236 | private static final java.util.Comparator<Specification> SPECIFICATION_IDENTIFIER_COMPARATOR = |
237 | new java.util.Comparator<Specification>() |
238 | { |
239 | |
240 | public int compare( final Specification o1, final Specification o2 ) |
241 | { |
242 | return o1.getIdentifier().compareTo( o2.getIdentifier() ); |
243 | } |
244 | |
245 | }; |
246 | |
247 | /** |
248 | * Comparator comparing specification reference identifiers lexicographically. |
249 | * @since 1.2 |
250 | */ |
251 | @javax.xml.bind.annotation.XmlTransient |
252 | private static final java.util.Comparator<SpecificationReference> SPECIFICATION_REFERENCE_IDENTIFIER_COMPARATOR = |
253 | new java.util.Comparator<SpecificationReference>() |
254 | { |
255 | |
256 | public int compare( final SpecificationReference o1, final SpecificationReference o2 ) |
257 | { |
258 | return o1.getIdentifier().compareTo( o2.getIdentifier() ); |
259 | } |
260 | |
261 | }; |
262 | |
263 | /** Maps objects to {@code Instance}s. */ |
264 | @javax.xml.bind.annotation.XmlTransient private java.util.Map<Object, Instance> objects = |
265 | new org.jomc.util.WeakIdentityHashMap<Object, Instance>(); |
266 | |
267 | /** |
268 | * Creates a new {@code Modules} instance taking a map backing the instance. |
269 | * |
270 | * @param objects The map backing the instance. |
271 | */ |
272 | public Modules( final java.util.Map<Object, Instance> objects ) |
273 | { |
274 | super(); |
275 | |
276 | if ( objects == null ) |
277 | { |
278 | throw new NullPointerException( "objects" ); |
279 | } |
280 | |
281 | this.objects = objects; |
282 | } |
283 | |
284 | /** |
285 | * Creates a new {@code Modules} instance by deeply copying a given {@code Modules} instance taking a map backing |
286 | * the instance. |
287 | * |
288 | * @param o The instance to copy. |
289 | * @param objects The map backing the instance. |
290 | * |
291 | * @throws NullPointerException if {@code o} or {@code objects} is {@code null}. |
292 | */ |
293 | public Modules( final Modules o, final java.util.Map<Object, Instance> objects ) |
294 | { |
295 | super( o ); |
296 | if ( o == null ) |
297 | { |
298 | throw new NullPointerException( "Cannot create a copy of 'Modules' from 'null'." ); |
299 | } |
300 | if ( objects == null ) |
301 | { |
302 | throw new NullPointerException( "objects" ); |
303 | } |
304 | |
305 | copyModule( o.getModule(), getModule() ); |
306 | this.objects = objects; |
307 | } |
308 | |
309 | /** |
310 | * Gets the default classpath module name. |
311 | * <p>The default classpath module name is controlled by system property |
312 | * {@code org.jomc.model.Modules.defaultClasspathModuleName} holding the default classpath module name. If that |
313 | * property is not set, the {@code Java Classpath} default is returned.</p> |
314 | * |
315 | * @return The default classpath module name. |
316 | * |
317 | * @see #getClasspathModule(java.lang.String, java.lang.ClassLoader) |
318 | */ |
319 | public static String getDefaultClasspathModuleName() |
320 | { |
321 | if ( defaultClasspathModuleName == null ) |
322 | { |
323 | defaultClasspathModuleName = System.getProperty( "org.jomc.model.Modules.defaultClasspathModuleName", |
324 | DEFAULT_CLASSPATH_MODULE_NAME ); |
325 | |
326 | } |
327 | |
328 | return defaultClasspathModuleName; |
329 | } |
330 | |
331 | /** |
332 | * Sets the default classpath module name. |
333 | * |
334 | * @param value The new default classpath module name or {@code null}, |
335 | */ |
336 | public static void setDefaultClasspathModuleName( final String value ) |
337 | { |
338 | defaultClasspathModuleName = value; |
339 | } |
340 | |
341 | /** |
342 | * Gets a module holding model objects resolved by inspecting a given class loader. |
343 | * <p>This method searches this list of modules for unresolved references and tries to resolve each unresolved |
344 | * reference by inspecting the given class loader.</p> |
345 | * |
346 | * @param moduleName The name of the module to return. |
347 | * @param classLoader The class loader to use for resolving entities or {@code null}, to resolve entities using the |
348 | * bootstrap class loader. |
349 | * |
350 | * @return A module holding model objects resolved by inspecting the given class loader or {@code null}, if nothing |
351 | * is resolved. |
352 | * |
353 | * @throws NullPointerException if {@code moduleName} is {@code null}. |
354 | * |
355 | * @see #getDefaultClasspathModuleName() |
356 | * @see #getModule() |
357 | */ |
358 | public Module getClasspathModule( final String moduleName, final ClassLoader classLoader ) |
359 | { |
360 | if ( moduleName == null ) |
361 | { |
362 | throw new NullPointerException( "moduleName" ); |
363 | } |
364 | |
365 | final Module classpathModule = new Module(); |
366 | classpathModule.setVersion( System.getProperty( "java.specification.version" ) ); |
367 | classpathModule.setName( moduleName ); |
368 | |
369 | this.resolveClasspath( classpathModule, classLoader ); |
370 | |
371 | final boolean resolved = ( classpathModule.getSpecifications() != null |
372 | && !classpathModule.getSpecifications().getSpecification().isEmpty() ) |
373 | || ( classpathModule.getImplementations() != null |
374 | && !classpathModule.getImplementations().getImplementation().isEmpty() ); |
375 | |
376 | return resolved ? classpathModule : null; |
377 | } |
378 | |
379 | /** |
380 | * Gets a module for a given name from the list of modules. |
381 | * |
382 | * @param name The name of the module to return. |
383 | * |
384 | * @return The first matching module or {@code null}, if no such module is found. |
385 | * |
386 | * @throws NullPointerException if {@code name} is {@code null}. |
387 | * |
388 | * @see #getModule() |
389 | * @see Module#getName() |
390 | */ |
391 | public Module getModule( final String name ) |
392 | { |
393 | if ( name == null ) |
394 | { |
395 | throw new NullPointerException( "name" ); |
396 | } |
397 | |
398 | for ( int i = 0, s0 = this.getModule().size(); i < s0; i++ ) |
399 | { |
400 | final Module m = this.getModule().get( i ); |
401 | |
402 | if ( m.getName().equals( name ) ) |
403 | { |
404 | return m; |
405 | } |
406 | } |
407 | |
408 | return null; |
409 | } |
410 | |
411 | /** |
412 | * Gets all specifications of the list of modules. |
413 | * |
414 | * @return All specifications or {@code null}, if no specifications are found. |
415 | * |
416 | * @see #getModule() |
417 | */ |
418 | public Specifications getSpecifications() |
419 | { |
420 | final Specifications specifications = new Specifications(); |
421 | |
422 | for ( int i = 0, s0 = this.getModule().size(); i < s0; i++ ) |
423 | { |
424 | final Module m = this.getModule().get( i ); |
425 | |
426 | if ( m.getSpecifications() != null ) |
427 | { |
428 | specifications.getSpecification().addAll( m.getSpecifications().getSpecification() ); |
429 | } |
430 | } |
431 | |
432 | return specifications.getSpecification().isEmpty() ? null : specifications; |
433 | } |
434 | |
435 | /** |
436 | * Gets all implementations of the list of modules. |
437 | * |
438 | * @return All implementations or {@code null}, if no implementations are found. |
439 | * |
440 | * @see #getModule() |
441 | */ |
442 | public Implementations getImplementations() |
443 | { |
444 | final Implementations implementations = new Implementations(); |
445 | |
446 | for ( int i = 0, s0 = this.getModule().size(); i < s0; i++ ) |
447 | { |
448 | final Module m = this.getModule().get( i ); |
449 | |
450 | if ( m.getImplementations() != null ) |
451 | { |
452 | implementations.getImplementation().addAll( m.getImplementations().getImplementation() ); |
453 | } |
454 | } |
455 | |
456 | return implementations.getImplementation().isEmpty() ? null : implementations; |
457 | } |
458 | |
459 | /** |
460 | * Gets the module declaring a given specification from the list of modules. |
461 | * |
462 | * @param specification The identifier of the specification whose declaring module to return. |
463 | * |
464 | * @return The first matching module or {@code null}, if no such module is found. |
465 | * |
466 | * @throws NullPointerException if {@code specification} is {@code null}. |
467 | * |
468 | * @see #getModule() |
469 | * @see Module#getSpecifications() |
470 | * @see Specifications#getSpecification( java.lang.String ) |
471 | */ |
472 | public Module getModuleOfSpecification( final String specification ) |
473 | { |
474 | if ( specification == null ) |
475 | { |
476 | throw new NullPointerException( "specification" ); |
477 | } |
478 | |
479 | for ( int i = 0, s0 = this.getModule().size(); i < s0; i++ ) |
480 | { |
481 | final Module m = this.getModule().get( i ); |
482 | |
483 | if ( m.getSpecifications() != null && m.getSpecifications().getSpecification( specification ) != null ) |
484 | { |
485 | return m; |
486 | } |
487 | } |
488 | |
489 | return null; |
490 | } |
491 | |
492 | /** |
493 | * Gets the module declaring a given implementation from the list of modules. |
494 | * |
495 | * @param implementation The identifier of the implementation whose declaring module to return. |
496 | * |
497 | * @return The first matching module or {@code null}, if no such module is found. |
498 | * |
499 | * @throws NullPointerException if {@code implementation} is {@code null}. |
500 | * |
501 | * @see #getModule() |
502 | * @see Module#getImplementations() |
503 | * @see Implementations#getImplementation( java.lang.String ) |
504 | */ |
505 | public Module getModuleOfImplementation( final String implementation ) |
506 | { |
507 | if ( implementation == null ) |
508 | { |
509 | throw new NullPointerException( "implementation" ); |
510 | } |
511 | |
512 | for ( int i = 0, s0 = this.getModule().size(); i < s0; i++ ) |
513 | { |
514 | final Module m = this.getModule().get( i ); |
515 | |
516 | if ( m.getImplementations() != null && m.getImplementations().getImplementation( implementation ) != null ) |
517 | { |
518 | return m; |
519 | } |
520 | } |
521 | |
522 | return null; |
523 | } |
524 | |
525 | /** |
526 | * Gets a specification for a given identifier from the list of modules. |
527 | * |
528 | * @param specification The identifier of the specification to return. |
529 | * |
530 | * @return The first matching specification or {@code null}, if no such specification is found. |
531 | * |
532 | * @throws NullPointerException if {@code specification} is {@code null}. |
533 | * |
534 | * @see #getModule() |
535 | * @see Module#getSpecifications() |
536 | * @see Specifications#getSpecification( java.lang.String ) |
537 | */ |
538 | public Specification getSpecification( final String specification ) |
539 | { |
540 | if ( specification == null ) |
541 | { |
542 | throw new NullPointerException( "specification" ); |
543 | } |
544 | |
545 | for ( int i = 0, s0 = this.getModule().size(); i < s0; i++ ) |
546 | { |
547 | final Module m = this.getModule().get( i ); |
548 | |
549 | if ( m.getSpecifications() != null ) |
550 | { |
551 | final Specification s = m.getSpecifications().getSpecification( specification ); |
552 | |
553 | if ( s != null ) |
554 | { |
555 | return s; |
556 | } |
557 | } |
558 | } |
559 | |
560 | return null; |
561 | } |
562 | |
563 | /** |
564 | * Gets a specification for a given class from the list of modules. |
565 | * |
566 | * @param specification The class of the specification to return. |
567 | * |
568 | * @return The first matching specification or {@code null}, if no such specification is found. |
569 | * |
570 | * @throws NullPointerException if {@code specification} is {@code null}. |
571 | * |
572 | * @see #getModule() |
573 | * @see Module#getSpecifications() |
574 | * @see Specifications#getSpecification( java.lang.Class ) |
575 | */ |
576 | public Specification getSpecification( final Class<?> specification ) |
577 | { |
578 | if ( specification == null ) |
579 | { |
580 | throw new NullPointerException( "specification" ); |
581 | } |
582 | |
583 | for ( int i = 0, s0 = this.getModule().size(); i < s0; i++ ) |
584 | { |
585 | final Module m = this.getModule().get( i ); |
586 | |
587 | if ( m.getSpecifications() != null ) |
588 | { |
589 | final Specification s = m.getSpecifications().getSpecification( specification ); |
590 | |
591 | if ( s != null ) |
592 | { |
593 | return s; |
594 | } |
595 | } |
596 | } |
597 | |
598 | return null; |
599 | } |
600 | |
601 | /** |
602 | * Gets all specifications an implementation implements from the list of modules. |
603 | * |
604 | * @param implementation The identifier of the implementation to get all implemented specifications of. |
605 | * |
606 | * @return All specifications implemented by the first matching implementation or {@code null}, if no such |
607 | * implementation is found or if the first matching implementation does not implement any specification. |
608 | * |
609 | * @throws NullPointerException if {@code implementation} is {@code null}. |
610 | * |
611 | * @see #getModule() |
612 | * @see #getImplementation( java.lang.String ) |
613 | * @see Implementation#getImplementations() |
614 | * @see Implementations#getReference() |
615 | * @see Implementation#getSpecifications() |
616 | */ |
617 | public Specifications getSpecifications( final String implementation ) |
618 | { |
619 | if ( implementation == null ) |
620 | { |
621 | throw new NullPointerException( "implementation" ); |
622 | } |
623 | |
624 | final Specifications specs = new Specifications(); |
625 | final Implementation impl = this.getImplementation( implementation ); |
626 | this.collectModelObjects( impl, null, null, null, specs, null, new java.util.HashSet<String>(), true ); |
627 | this.collectClassDeclarationModelObjects( impl, null, null, null, specs, null ); |
628 | java.util.Collections.sort( specs.getSpecification(), SPECIFICATION_IDENTIFIER_COMPARATOR ); |
629 | java.util.Collections.sort( specs.getReference(), SPECIFICATION_REFERENCE_IDENTIFIER_COMPARATOR ); |
630 | return specs.getSpecification().isEmpty() && specs.getReference().isEmpty() ? null : specs; |
631 | } |
632 | |
633 | /** |
634 | * Gets an implementation for a given identifier from the list of modules. |
635 | * |
636 | * @param implementation The identifier of the implementation to return. |
637 | * |
638 | * @return The first matching implementation or {@code null}, if no such implementation is found. |
639 | * |
640 | * @throws NullPointerException if {@code implementation} is {@code null}. |
641 | * |
642 | * @see #getModule() |
643 | * @see Module#getImplementations() |
644 | * @see Implementations#getImplementation( java.lang.String ) |
645 | */ |
646 | public Implementation getImplementation( final String implementation ) |
647 | { |
648 | if ( implementation == null ) |
649 | { |
650 | throw new NullPointerException( "implementation" ); |
651 | } |
652 | |
653 | for ( int i = 0, s0 = this.getModule().size(); i < s0; i++ ) |
654 | { |
655 | final Module m = this.getModule().get( i ); |
656 | |
657 | if ( m.getImplementations() != null ) |
658 | { |
659 | final Implementation current = m.getImplementations().getImplementation( implementation ); |
660 | |
661 | if ( current != null ) |
662 | { |
663 | return current; |
664 | } |
665 | } |
666 | } |
667 | |
668 | return null; |
669 | } |
670 | |
671 | /** |
672 | * Gets an implementation for a given class from the list of modules. |
673 | * |
674 | * @param implementation The class of the implementation to return. |
675 | * |
676 | * @return The first matching implementation or {@code null}, if no such implementation is found. |
677 | * |
678 | * @throws NullPointerException if {@code implementation} is {@code null}. |
679 | * |
680 | * @see #getModule() |
681 | * @see Module#getImplementations() |
682 | * @see Implementations#getImplementation( java.lang.Class ) |
683 | */ |
684 | public Implementation getImplementation( final Class<?> implementation ) |
685 | { |
686 | if ( implementation == null ) |
687 | { |
688 | throw new NullPointerException( "implementation" ); |
689 | } |
690 | |
691 | for ( int i = 0, s0 = this.getModule().size(); i < s0; i++ ) |
692 | { |
693 | final Module m = this.getModule().get( i ); |
694 | |
695 | if ( m.getImplementations() != null ) |
696 | { |
697 | final Implementation current = m.getImplementations().getImplementation( implementation ); |
698 | |
699 | if ( current != null ) |
700 | { |
701 | return current; |
702 | } |
703 | } |
704 | } |
705 | |
706 | return null; |
707 | } |
708 | |
709 | /** |
710 | * Gets an implementation for a given object from the list of modules. |
711 | * |
712 | * @param object The object of the implementation to return. |
713 | * |
714 | * @return The first matching implementation or {@code null}, if no such implementation is found. |
715 | * |
716 | * @throws NullPointerException if {@code object} is {@code null}. |
717 | * |
718 | * @see #getModule() |
719 | * @see #getImplementation( java.lang.Class ) |
720 | */ |
721 | public Implementation getImplementation( final Object object ) |
722 | { |
723 | return this.collectImplementation( object.getClass() ); |
724 | } |
725 | |
726 | /** |
727 | * Gets an implementation for a given name implementing a given specification from the list of modules. |
728 | * |
729 | * @param specification The identifier of the specification to return an implementation of. |
730 | * @param name The name of the implementation to return. |
731 | * |
732 | * @return The first matching implementation or {@code null}, if no such implementation is found. |
733 | * |
734 | * @throws NullPointerException if {@code specification} or {@code name} is {@code null}. |
735 | * |
736 | * @see #getModule() |
737 | * @see #getImplementations( java.lang.String ) |
738 | * @see Implementations#getImplementationByName( java.lang.String ) |
739 | */ |
740 | public Implementation getImplementation( final String specification, final String name ) |
741 | { |
742 | if ( specification == null ) |
743 | { |
744 | throw new NullPointerException( "specification" ); |
745 | } |
746 | if ( name == null ) |
747 | { |
748 | throw new NullPointerException( "name" ); |
749 | } |
750 | |
751 | final Implementations implementations = this.getImplementations( specification ); |
752 | if ( implementations != null ) |
753 | { |
754 | return implementations.getImplementationByName( name ); |
755 | } |
756 | |
757 | return null; |
758 | } |
759 | |
760 | /** |
761 | * Gets all dependencies of an implementation from the list of modules. |
762 | * |
763 | * @param implementation The identifier of the implementation to get all dependencies of. |
764 | * |
765 | * @return All dependencies of the first matching implementation or {@code null}, if no such implementation is |
766 | * found or if the first matching implementation does not have any dependencies. |
767 | * |
768 | * @throws NullPointerException if {@code implementation} is {@code null}. |
769 | * |
770 | * @see #getModule() |
771 | * @see #getImplementation( java.lang.String ) |
772 | * @see Implementation#getImplementations() |
773 | * @see Implementations#getReference() |
774 | * @see Implementation#getDependencies() |
775 | */ |
776 | public Dependencies getDependencies( final String implementation ) |
777 | { |
778 | if ( implementation == null ) |
779 | { |
780 | throw new NullPointerException( "implementation" ); |
781 | } |
782 | |
783 | final Dependencies dependencies = new Dependencies(); |
784 | final Implementation impl = this.getImplementation( implementation ); |
785 | this.collectModelObjects( impl, dependencies, null, null, null, null, new java.util.HashSet<String>(), true ); |
786 | this.collectClassDeclarationModelObjects( impl, dependencies, null, null, null, null ); |
787 | java.util.Collections.sort( dependencies.getDependency(), DEPENDENCY_NAME_COMPARATOR ); |
788 | return dependencies.getDependency().isEmpty() ? null : dependencies; |
789 | } |
790 | |
791 | /** |
792 | * Gets all properties of an implementation from the list of modules. |
793 | * |
794 | * @param implementation The identifier of the implementation to get all properties of. |
795 | * |
796 | * @return All properties of the first matching implementation or {@code null}, if no such implementation is found |
797 | * or if the first matching implementation does not have any properties. |
798 | * |
799 | * @throws NullPointerException if {@code implementation} is {@code null}. |
800 | * |
801 | * @see #getModule() |
802 | * @see #getImplementation( java.lang.String ) |
803 | * @see Implementation#getImplementations() |
804 | * @see Implementations#getReference() |
805 | * @see Implementation#getProperties() |
806 | */ |
807 | public Properties getProperties( final String implementation ) |
808 | { |
809 | if ( implementation == null ) |
810 | { |
811 | throw new NullPointerException( "implementation" ); |
812 | } |
813 | |
814 | final Properties properties = new Properties(); |
815 | final Specifications specifications = new Specifications(); |
816 | final Implementation impl = this.getImplementation( implementation ); |
817 | this.collectModelObjects( |
818 | impl, null, null, properties, specifications, null, new java.util.HashSet<String>(), true ); |
819 | |
820 | this.collectClassDeclarationModelObjects( impl, null, null, properties, specifications, null ); |
821 | this.collectSpecifiedModelObjects( specifications, properties ); |
822 | java.util.Collections.sort( properties.getProperty(), PROPERTY_NAME_COMPARATOR ); |
823 | return properties.getProperty().isEmpty() ? null : properties; |
824 | } |
825 | |
826 | /** |
827 | * Gets all properties specified for an implementation from the list of modules. |
828 | * |
829 | * @param implementation The identifier of the implementation to return specified properties of. |
830 | * |
831 | * @return All properties specified for the first matching implementation or {@code null}, if no such implementation |
832 | * is found or if the first matching implementation does not have any specified properties. |
833 | * |
834 | * @throws NullPointerException if {@code implementation} is {@code null}. |
835 | * |
836 | * @see #getModule() |
837 | * @see #getSpecifications( java.lang.String ) |
838 | * @see Specification#getProperties() |
839 | */ |
840 | public Properties getSpecifiedProperties( final String implementation ) |
841 | { |
842 | if ( implementation == null ) |
843 | { |
844 | throw new NullPointerException( "implementation" ); |
845 | } |
846 | |
847 | final Properties properties = new Properties(); |
848 | final Specifications specs = this.getSpecifications( implementation ); |
849 | |
850 | if ( specs != null ) |
851 | { |
852 | for ( int i = 0, s0 = specs.getSpecification().size(); i < s0; i++ ) |
853 | { |
854 | final Specification s = specs.getSpecification().get( i ); |
855 | |
856 | if ( s.getProperties() != null ) |
857 | { |
858 | properties.getProperty().addAll( s.getProperties().getProperty() ); |
859 | } |
860 | } |
861 | } |
862 | |
863 | java.util.Collections.sort( properties.getProperty(), PROPERTY_NAME_COMPARATOR ); |
864 | return properties.getProperty().isEmpty() ? null : properties; |
865 | } |
866 | |
867 | /** |
868 | * Gets all messages of an implementation from the list of modules. |
869 | * |
870 | * @param implementation The identifier of the implementation to get all messages of. |
871 | * |
872 | * @return All messages of the first matching implementation or {@code null}, if no such implementation is found |
873 | * or if the first matching implementation does not have any messages. |
874 | * |
875 | * @throws NullPointerException if {@code implementation} is {@code null}. |
876 | * |
877 | * @see #getModule() |
878 | * @see #getImplementation( java.lang.String ) |
879 | * @see Implementation#getImplementations() |
880 | * @see Implementations#getReference() |
881 | * @see Implementation#getMessages() |
882 | */ |
883 | public Messages getMessages( final String implementation ) |
884 | { |
885 | if ( implementation == null ) |
886 | { |
887 | throw new NullPointerException( "implementation" ); |
888 | } |
889 | |
890 | final Messages msgs = new Messages(); |
891 | final Implementation impl = this.getImplementation( implementation ); |
892 | this.collectModelObjects( impl, null, msgs, null, null, null, new java.util.HashSet<String>(), true ); |
893 | this.collectClassDeclarationModelObjects( impl, null, msgs, null, null, null ); |
894 | java.util.Collections.sort( msgs.getMessage(), MESSAGE_NAME_COMPARATOR ); |
895 | return msgs.getMessage().isEmpty() ? null : msgs; |
896 | } |
897 | |
898 | /** |
899 | * Gets any objects of an implementation from the list of modules. |
900 | * |
901 | * @param implementation The identifier of the implementation to get any objects of. |
902 | * |
903 | * @return Any objects of the first matching implementation or {@code null}, if no such implementation is found. |
904 | * |
905 | * @throws NullPointerException if {@code implementation} is {@code null}. |
906 | * |
907 | * @see #getModule() |
908 | * @see #getImplementation( java.lang.String ) |
909 | * @see Implementation#getImplementations() |
910 | * @see Implementations#getReference() |
911 | * @see Implementation#getAny() |
912 | * |
913 | * @since 1.2 |
914 | */ |
915 | public List<Object> getAnyObjects( final String implementation ) |
916 | { |
917 | if ( implementation == null ) |
918 | { |
919 | throw new NullPointerException( "implementation" ); |
920 | } |
921 | |
922 | final Implementation impl = this.getImplementation( implementation ); |
923 | final java.util.List<Object> any = new java.util.LinkedList<Object>(); |
924 | this.collectModelObjects( impl, null, null, null, null, any, new java.util.HashSet<String>(), true ); |
925 | this.collectClassDeclarationModelObjects( impl, null, null, null, null, any ); |
926 | return any; |
927 | } |
928 | |
929 | /** |
930 | * Gets all implementations implementing a given specification from the list of modules. |
931 | * |
932 | * @param specification The identifier of the specification to return all implementations of. |
933 | * |
934 | * @return All implementations implementing the first matching specification or {@code null}, if no such |
935 | * specification is found or if the first matching specification does not have any implementations. |
936 | * |
937 | * @throws NullPointerException if {@code specification} is {@code null}. |
938 | * |
939 | * @see #getModule() |
940 | * @see #getSpecifications( java.lang.String ) |
941 | */ |
942 | public Implementations getImplementations( final String specification ) |
943 | { |
944 | if ( specification == null ) |
945 | { |
946 | throw new NullPointerException( "specification" ); |
947 | } |
948 | |
949 | final Implementations implementations = new Implementations(); |
950 | |
951 | for ( int i = 0, s0 = this.getModule().size(); i < s0; i++ ) |
952 | { |
953 | final Module m = this.getModule().get( i ); |
954 | |
955 | if ( m.getImplementations() != null ) |
956 | { |
957 | for ( int j = 0, s1 = m.getImplementations().getImplementation().size(); j < s1; j++ ) |
958 | { |
959 | final Implementation impl = m.getImplementations().getImplementation().get( j ); |
960 | final Specifications specs = this.getSpecifications( impl.getIdentifier() ); |
961 | |
962 | if ( specs != null && specs.getSpecification( specification ) != null ) |
963 | { |
964 | implementations.getImplementation().add( impl ); |
965 | } |
966 | } |
967 | } |
968 | } |
969 | |
970 | return implementations.getImplementation().size() > 0 ? implementations : null; |
971 | } |
972 | |
973 | /** |
974 | * Merges this list of modules to a single module. |
975 | * |
976 | * @param name The name of the module to return. |
977 | * |
978 | * @return A module holding all model objects from the list. |
979 | * |
980 | * @throws NullPointerException if {@code name} is {@code null}. |
981 | */ |
982 | public Module getMergedModule( final String name ) |
983 | { |
984 | if ( name == null ) |
985 | { |
986 | throw new NullPointerException( "name" ); |
987 | } |
988 | |
989 | final Modules copy = this.clone(); |
990 | final Module mergedModule = new Module(); |
991 | mergedModule.setName( name ); |
992 | |
993 | for ( int i = 0, s0 = copy.getModule().size(); i < s0; i++ ) |
994 | { |
995 | final Module m = copy.getModule().get( i ); |
996 | final java.util.Set<String> referencedMessages = new java.util.HashSet<String>(); |
997 | final java.util.Set<String> referencedProperties = new java.util.HashSet<String>(); |
998 | |
999 | if ( m.getImplementations() != null ) |
1000 | { |
1001 | for ( int j = 0, s1 = m.getImplementations().getImplementation().size(); j < s1; j++ ) |
1002 | { |
1003 | final Implementation impl = m.getImplementations().getImplementation().get( j ); |
1004 | if ( mergedModule.getImplementations() == null ) |
1005 | { |
1006 | mergedModule.setImplementations( new Implementations() ); |
1007 | } |
1008 | |
1009 | if ( impl.getMessages() != null && !impl.getMessages().getReference().isEmpty() ) |
1010 | { |
1011 | for ( java.util.Iterator<MessageReference> it = impl.getMessages().getReference().iterator(); |
1012 | it.hasNext(); ) |
1013 | { |
1014 | final String messageName = it.next().getName(); |
1015 | impl.getMessages().getMessage().add( m.getMessages().getMessage( messageName ) ); |
1016 | referencedMessages.add( messageName ); |
1017 | it.remove(); |
1018 | } |
1019 | } |
1020 | |
1021 | if ( impl.getProperties() != null && !impl.getProperties().getReference().isEmpty() ) |
1022 | { |
1023 | for ( java.util.Iterator<PropertyReference> it = impl.getProperties().getReference().iterator(); |
1024 | it.hasNext(); ) |
1025 | { |
1026 | final String propertyName = it.next().getName(); |
1027 | impl.getProperties().getProperty().add( m.getProperties().getProperty( propertyName ) ); |
1028 | referencedProperties.add( propertyName ); |
1029 | it.remove(); |
1030 | } |
1031 | } |
1032 | |
1033 | mergedModule.getImplementations().getImplementation().add( impl ); |
1034 | } |
1035 | } |
1036 | |
1037 | if ( m.getSpecifications() != null ) |
1038 | { |
1039 | if ( mergedModule.getSpecifications() == null ) |
1040 | { |
1041 | mergedModule.setSpecifications( new Specifications() ); |
1042 | } |
1043 | |
1044 | for ( int j = 0, s1 = m.getSpecifications().getSpecification().size(); j < s1; j++ ) |
1045 | { |
1046 | final Specification s = m.getSpecifications().getSpecification().get( j ); |
1047 | |
1048 | if ( s.getProperties() != null && !s.getProperties().getReference().isEmpty() ) |
1049 | { |
1050 | for ( java.util.Iterator<PropertyReference> it = s.getProperties().getReference().iterator(); |
1051 | it.hasNext(); ) |
1052 | { |
1053 | final String propertyName = it.next().getName(); |
1054 | s.getProperties().getProperty().add( m.getProperties().getProperty( propertyName ) ); |
1055 | referencedProperties.add( propertyName ); |
1056 | it.remove(); |
1057 | } |
1058 | } |
1059 | |
1060 | mergedModule.getSpecifications().getSpecification().add( s ); |
1061 | } |
1062 | } |
1063 | |
1064 | for ( String messageName : referencedMessages ) |
1065 | { |
1066 | for ( java.util.Iterator<Message> it = m.getMessages().getMessage().iterator(); it.hasNext(); ) |
1067 | { |
1068 | if ( messageName.equals( it.next().getName() ) ) |
1069 | { |
1070 | it.remove(); |
1071 | break; |
1072 | } |
1073 | } |
1074 | } |
1075 | |
1076 | for ( String propertyName : referencedProperties ) |
1077 | { |
1078 | for ( java.util.Iterator<Property> it = m.getProperties().getProperty().iterator(); it.hasNext(); ) |
1079 | { |
1080 | if ( propertyName.equals( it.next().getName() ) ) |
1081 | { |
1082 | it.remove(); |
1083 | break; |
1084 | } |
1085 | } |
1086 | } |
1087 | |
1088 | if ( m.getProperties() != null && !m.getProperties().getProperty().isEmpty() ) |
1089 | { |
1090 | if ( mergedModule.getProperties() == null ) |
1091 | { |
1092 | mergedModule.setProperties( new Properties() ); |
1093 | } |
1094 | |
1095 | mergedModule.getProperties().getProperty().addAll( m.getProperties().getProperty() ); |
1096 | } |
1097 | |
1098 | if ( m.getMessages() != null && !m.getMessages().getMessage().isEmpty() ) |
1099 | { |
1100 | if ( mergedModule.getMessages() == null ) |
1101 | { |
1102 | mergedModule.setMessages( new Messages() ); |
1103 | } |
1104 | |
1105 | mergedModule.getMessages().getMessage().addAll( m.getMessages().getMessage() ); |
1106 | } |
1107 | } |
1108 | |
1109 | return mergedModule; |
1110 | } |
1111 | |
1112 | /** |
1113 | * Gets the instance of an object from the list of modules. |
1114 | * |
1115 | * @param object The object to get the instance of. |
1116 | * |
1117 | * @return The instance of {@code object} or {@code null}, if no such instance is found. |
1118 | * |
1119 | * @throws NullPointerException if {@code object} is {@code null}. |
1120 | * |
1121 | * @see #getModule() |
1122 | * @see #getImplementation( java.lang.Object ) |
1123 | * @see #getInstance( java.lang.String ) |
1124 | * @see #createObject(org.jomc.model.Instance instance, java.lang.ClassLoader classLoader) |
1125 | */ |
1126 | public Instance getInstance( final Object object ) |
1127 | { |
1128 | if ( object == null ) |
1129 | { |
1130 | throw new NullPointerException( "object" ); |
1131 | } |
1132 | |
1133 | synchronized ( this.objects ) |
1134 | { |
1135 | Instance instance = this.objects.get( object ); |
1136 | |
1137 | if ( instance == null ) |
1138 | { |
1139 | final Implementation i = this.getImplementation( object ); |
1140 | |
1141 | if ( i != null ) |
1142 | { |
1143 | instance = this.getInstance( i.getIdentifier() ); |
1144 | if ( instance != null ) |
1145 | { |
1146 | this.objects.put( object, instance ); |
1147 | } |
1148 | } |
1149 | } |
1150 | |
1151 | return instance; |
1152 | } |
1153 | } |
1154 | |
1155 | /** |
1156 | * Gets an instance for an implementation from the list of modules. |
1157 | * |
1158 | * @param implementation The identifier of the implementation to get an instance for. |
1159 | * |
1160 | * @return A new instance for the first matching implementation or {@code null}, if no such implementation is found. |
1161 | * |
1162 | * @throws NullPointerException if {@code implementation} is {@code null}. |
1163 | * |
1164 | * @see #getModule() |
1165 | * @see #getImplementation( java.lang.String ) |
1166 | * @see #getDependencies(java.lang.String) |
1167 | * @see #getProperties(java.lang.String) |
1168 | * @see #getMessages(java.lang.String) |
1169 | * @see #getSpecifications(java.lang.String) |
1170 | * @see #getAnyObjects(java.lang.String) |
1171 | */ |
1172 | public Instance getInstance( final String implementation ) |
1173 | { |
1174 | if ( implementation == null ) |
1175 | { |
1176 | throw new NullPointerException( "implementation" ); |
1177 | } |
1178 | |
1179 | final Implementation i = this.getImplementation( implementation ); |
1180 | |
1181 | if ( i != null && i.getClazz() != null ) |
1182 | { |
1183 | final Instance instance = new Instance(); |
1184 | instance.setIdentifier( i.getIdentifier() ); |
1185 | instance.setName( i.getName() ); |
1186 | instance.setClazz( i.getClazz() ); |
1187 | instance.setStateless( i.isStateless() ); |
1188 | instance.setDependencies( this.getDependencies( implementation ) ); |
1189 | instance.setProperties( this.getProperties( implementation ) ); |
1190 | instance.setMessages( this.getMessages( implementation ) ); |
1191 | instance.setSpecifications( this.getSpecifications( implementation ) ); |
1192 | instance.getAny().addAll( this.getAnyObjects( implementation ) ); |
1193 | return instance; |
1194 | } |
1195 | |
1196 | return null; |
1197 | } |
1198 | |
1199 | /** |
1200 | * Gets an instance for an implementation from the list of modules overridden with a given dependency. |
1201 | * |
1202 | * @param implementation The identifier of the implementation to get an instance for. |
1203 | * @param dependency The dependency to use for overriding model objects of the instance. |
1204 | * |
1205 | * @return An instance for the first matching implementation with any model objects overridden using |
1206 | * {@code dependency} or {@code null}, if no such implementation is found. |
1207 | * |
1208 | * @throws NullPointerException if {@code implementation} or {@code dependency} is {@code null}. |
1209 | * |
1210 | * @see #getModule() |
1211 | * @see #getInstance( java.lang.String ) |
1212 | */ |
1213 | public Instance getInstance( final String implementation, final Dependency dependency ) |
1214 | { |
1215 | if ( implementation == null ) |
1216 | { |
1217 | throw new NullPointerException( "implementation" ); |
1218 | } |
1219 | if ( dependency == null ) |
1220 | { |
1221 | throw new NullPointerException( "dependency" ); |
1222 | } |
1223 | |
1224 | Instance instance = this.getInstance( implementation ); |
1225 | |
1226 | if ( instance != null ) |
1227 | { |
1228 | final Specification dependencySpecification = this.getSpecification( dependency.getIdentifier() ); |
1229 | |
1230 | if ( dependencySpecification != null && dependencySpecification.getScope() == null ) |
1231 | { |
1232 | if ( dependency.getDependencies() != null && !dependency.getDependencies().getDependency().isEmpty() ) |
1233 | { |
1234 | final Dependencies dependencies = new Dependencies(); |
1235 | dependencies.getDependency().addAll( dependency.getDependencies().getDependency() ); |
1236 | |
1237 | if ( instance.getDependencies() != null ) |
1238 | { |
1239 | for ( int i = 0, s0 = instance.getDependencies().getDependency().size(); i < s0; i++ ) |
1240 | { |
1241 | final Dependency d = instance.getDependencies().getDependency().get( i ); |
1242 | final Dependency td = dependencies.getDependency( d.getName() ); |
1243 | |
1244 | if ( td == null ) |
1245 | { |
1246 | dependencies.getDependency().add( d ); |
1247 | } |
1248 | else |
1249 | { |
1250 | this.collectDependencies( d, td ); |
1251 | } |
1252 | } |
1253 | } |
1254 | |
1255 | instance.setDependencies( dependencies ); |
1256 | } |
1257 | |
1258 | if ( dependency.getMessages() != null && !dependency.getMessages().getMessage().isEmpty() ) |
1259 | { |
1260 | final Messages messages = new Messages(); |
1261 | messages.getMessage().addAll( dependency.getMessages().getMessage() ); |
1262 | |
1263 | if ( instance.getMessages() != null ) |
1264 | { |
1265 | for ( int i = 0, s0 = instance.getMessages().getMessage().size(); i < s0; i++ ) |
1266 | { |
1267 | final Message m = instance.getMessages().getMessage().get( i ); |
1268 | |
1269 | if ( messages.getMessage( m.getName() ) == null ) |
1270 | { |
1271 | messages.getMessage().add( m ); |
1272 | } |
1273 | } |
1274 | } |
1275 | |
1276 | instance.setMessages( messages ); |
1277 | } |
1278 | |
1279 | if ( dependency.getProperties() != null && !dependency.getProperties().getProperty().isEmpty() ) |
1280 | { |
1281 | final Properties properties = new Properties(); |
1282 | properties.getProperty().addAll( dependency.getProperties().getProperty() ); |
1283 | |
1284 | if ( instance.getProperties() != null ) |
1285 | { |
1286 | for ( int i = 0, s0 = instance.getProperties().getProperty().size(); i < s0; i++ ) |
1287 | { |
1288 | final Property p = instance.getProperties().getProperty().get( i ); |
1289 | |
1290 | if ( properties.getProperty( p.getName() ) == null ) |
1291 | { |
1292 | properties.getProperty().add( p ); |
1293 | } |
1294 | } |
1295 | } |
1296 | |
1297 | instance.setProperties( properties ); |
1298 | } |
1299 | } |
1300 | } |
1301 | |
1302 | return instance; |
1303 | } |
1304 | |
1305 | /** |
1306 | * Creates an object of a given instance from the list of modules. |
1307 | * |
1308 | * @param instance The instance to create an object of. |
1309 | * @param classLoader The class loader to use for creating the object or {@code null}, to use the bootstrap class |
1310 | * loader. |
1311 | * |
1312 | * @return A new object of {@code instance}. |
1313 | * |
1314 | * @throws NullPointerException if {@code instance} is {@code null}, |
1315 | * @throws InstantiationException if creating an object fails. |
1316 | * |
1317 | * @see #getModule() |
1318 | * @see Instance#getJavaClass(java.lang.ClassLoader) |
1319 | * @see Instance#getJavaConstructor(java.lang.ClassLoader) |
1320 | * @see Instance#getJavaFactoryMethodName() |
1321 | * @see Instance#getJavaFactoryMethod(java.lang.ClassLoader) |
1322 | * @see Instance#isJavaClassAssignable(java.lang.ClassLoader) |
1323 | */ |
1324 | public Object createObject( final Instance instance, final ClassLoader classLoader ) throws InstantiationException |
1325 | { |
1326 | if ( instance == null ) |
1327 | { |
1328 | throw new NullPointerException( "instance" ); |
1329 | } |
1330 | |
1331 | Object object = null; |
1332 | |
1333 | try |
1334 | { |
1335 | final Class<?> clazz = instance.getJavaClass( classLoader ); |
1336 | final java.lang.reflect.Constructor<?> ctor = instance.getJavaConstructor( classLoader ); |
1337 | |
1338 | if ( ctor != null && instance.isJavaClassAssignable( classLoader ) ) |
1339 | { |
1340 | object = clazz.newInstance(); |
1341 | |
1342 | synchronized ( this.objects ) |
1343 | { |
1344 | this.objects.put( object, instance ); |
1345 | } |
1346 | } |
1347 | else |
1348 | { |
1349 | java.lang.reflect.Method factoryMethod = instance.getJavaFactoryMethod( classLoader ); |
1350 | |
1351 | if ( factoryMethod != null ) |
1352 | { |
1353 | if ( java.lang.reflect.Modifier.isStatic( factoryMethod.getModifiers() ) ) |
1354 | { |
1355 | object = factoryMethod.invoke( null, (Object[]) null ); |
1356 | |
1357 | if ( object != null ) |
1358 | { |
1359 | synchronized ( this.objects ) |
1360 | { |
1361 | this.objects.put( object, instance ); |
1362 | } |
1363 | } |
1364 | } |
1365 | else if ( ctor != null ) |
1366 | { |
1367 | final Object o = ctor.newInstance(); |
1368 | |
1369 | synchronized ( this.objects ) |
1370 | { |
1371 | this.objects.put( o, instance ); |
1372 | } |
1373 | |
1374 | try |
1375 | { |
1376 | object = factoryMethod.invoke( o, (Object[]) null ); |
1377 | } |
1378 | finally |
1379 | { |
1380 | synchronized ( this.objects ) |
1381 | { |
1382 | this.objects.remove( o ); |
1383 | |
1384 | if ( object != null ) |
1385 | { |
1386 | this.objects.put( object, instance ); |
1387 | } |
1388 | } |
1389 | } |
1390 | } |
1391 | } |
1392 | } |
1393 | |
1394 | if ( object == null ) |
1395 | { |
1396 | throw new InstantiationException( getMessage( |
1397 | instance.getJavaFactoryMethodName() != null |
1398 | ? "failedCreatingObjectWithMethod" : "failedCreatingObject", |
1399 | instance.getIdentifier(), clazz.getName(), instance.getJavaFactoryMethodName() ) ); |
1400 | |
1401 | } |
1402 | |
1403 | return object; |
1404 | } |
1405 | catch ( final java.lang.reflect.InvocationTargetException e ) |
1406 | { |
1407 | final Throwable target = e.getTargetException() != null ? e.getTargetException() : e; |
1408 | throw (InstantiationException) new InstantiationException( |
1409 | getMessage( "exceptionCreatingObject", instance.getIdentifier() ) ).initCause( target ); |
1410 | |
1411 | } |
1412 | catch ( final IllegalAccessException e ) |
1413 | { |
1414 | throw (InstantiationException) new InstantiationException( |
1415 | getMessage( "exceptionCreatingObject", instance.getIdentifier() ) ).initCause( e ); |
1416 | |
1417 | } |
1418 | catch ( final ClassNotFoundException e ) |
1419 | { |
1420 | throw (InstantiationException) new InstantiationException( |
1421 | getMessage( "exceptionCreatingObject", instance.getIdentifier() ) ).initCause( e ); |
1422 | |
1423 | } |
1424 | } |
1425 | |
1426 | /** @since 1.2 */ |
1427 | private void collectModelObjects( final Implementation implementation, final Dependencies dependencies, |
1428 | final Messages messages, final Properties properties, |
1429 | final Specifications specifications, final List<Object> any, |
1430 | final java.util.Set<String> seen, final boolean includeDeclared ) |
1431 | { |
1432 | if ( implementation != null && !seen.contains( implementation.getIdentifier() ) ) |
1433 | { |
1434 | seen.add( implementation.getIdentifier() ); |
1435 | |
1436 | if ( includeDeclared ) |
1437 | { |
1438 | if ( dependencies != null && implementation.getDependencies() != null ) |
1439 | { |
1440 | for ( int i = 0, s0 = implementation.getDependencies().getDependency().size(); i < s0; i++ ) |
1441 | { |
1442 | final Dependency d = implementation.getDependencies().getDependency().get( i ); |
1443 | final Dependency dependency = dependencies.getDependency( d.getName() ); |
1444 | |
1445 | if ( dependency == null ) |
1446 | { |
1447 | dependencies.getDependency().add( d ); |
1448 | } |
1449 | else |
1450 | { |
1451 | this.collectDependencies( d, dependency ); |
1452 | } |
1453 | } |
1454 | } |
1455 | |
1456 | if ( messages != null && implementation.getMessages() != null ) |
1457 | { |
1458 | for ( int i = 0, s0 = implementation.getMessages().getMessage().size(); i < s0; i++ ) |
1459 | { |
1460 | final Message msg = implementation.getMessages().getMessage().get( i ); |
1461 | |
1462 | if ( messages.getMessage( msg.getName() ) == null ) |
1463 | { |
1464 | messages.getMessage().add( msg ); |
1465 | } |
1466 | } |
1467 | |
1468 | if ( !implementation.getMessages().getReference().isEmpty() ) |
1469 | { |
1470 | final Module m = this.getModuleOfImplementation( implementation.getIdentifier() ); |
1471 | |
1472 | if ( m != null ) |
1473 | { |
1474 | for ( int i = 0, s0 = implementation.getMessages().getReference().size(); i < s0; i++ ) |
1475 | { |
1476 | final MessageReference ref = implementation.getMessages().getReference().get( i ); |
1477 | |
1478 | if ( messages.getMessage( ref.getName() ) == null ) |
1479 | { |
1480 | Message referenced = m.getMessages().getMessage( ref.getName() ); |
1481 | if ( referenced != null ) |
1482 | { |
1483 | referenced = referenced.clone(); |
1484 | referenced.setDeprecated( ref.isDeprecated() ); |
1485 | referenced.setFinal( ref.isFinal() ); |
1486 | referenced.setOverride( ref.isOverride() ); |
1487 | messages.getMessage().add( referenced ); |
1488 | } |
1489 | } |
1490 | } |
1491 | } |
1492 | } |
1493 | } |
1494 | |
1495 | if ( properties != null && implementation.getProperties() != null ) |
1496 | { |
1497 | for ( int i = 0, s0 = implementation.getProperties().getProperty().size(); i < s0; i++ ) |
1498 | { |
1499 | final Property p = implementation.getProperties().getProperty().get( i ); |
1500 | |
1501 | if ( properties.getProperty( p.getName() ) == null ) |
1502 | { |
1503 | properties.getProperty().add( p ); |
1504 | } |
1505 | } |
1506 | |
1507 | if ( !implementation.getProperties().getReference().isEmpty() ) |
1508 | { |
1509 | final Module m = this.getModuleOfImplementation( implementation.getIdentifier() ); |
1510 | |
1511 | if ( m != null ) |
1512 | { |
1513 | for ( int i = 0, s0 = implementation.getProperties().getReference().size(); i < s0; i++ ) |
1514 | { |
1515 | final PropertyReference ref = implementation.getProperties().getReference().get( i ); |
1516 | |
1517 | if ( properties.getProperty( ref.getName() ) == null ) |
1518 | { |
1519 | Property referenced = m.getProperties().getProperty( ref.getName() ); |
1520 | if ( referenced != null ) |
1521 | { |
1522 | referenced = referenced.clone(); |
1523 | referenced.setDeprecated( ref.isDeprecated() ); |
1524 | referenced.setFinal( ref.isFinal() ); |
1525 | referenced.setOverride( ref.isOverride() ); |
1526 | properties.getProperty().add( referenced ); |
1527 | } |
1528 | } |
1529 | } |
1530 | } |
1531 | } |
1532 | } |
1533 | |
1534 | if ( specifications != null && implementation.getSpecifications() != null ) |
1535 | { |
1536 | for ( int i = 0, s0 = implementation.getSpecifications().getReference().size(); i < s0; i++ ) |
1537 | { |
1538 | final SpecificationReference r = implementation.getSpecifications().getReference().get( i ); |
1539 | |
1540 | if ( specifications.getReference( r.getIdentifier() ) == null ) |
1541 | { |
1542 | specifications.getReference().add( r ); |
1543 | |
1544 | final Specification s = this.getSpecification( r.getIdentifier() ); |
1545 | if ( s != null && specifications.getSpecification( s.getIdentifier() ) == null ) |
1546 | { |
1547 | specifications.getSpecification().add( s ); |
1548 | } |
1549 | } |
1550 | } |
1551 | } |
1552 | |
1553 | if ( any != null && !implementation.getAny().isEmpty() ) |
1554 | { |
1555 | for ( int i = 0, s0 = implementation.getAny().size(); i < s0; i++ ) |
1556 | { |
1557 | final Object o = implementation.getAny().get( i ); |
1558 | |
1559 | if ( o instanceof org.w3c.dom.Element ) |
1560 | { |
1561 | if ( this.getElement( any, (org.w3c.dom.Element) o ) == null ) |
1562 | { |
1563 | any.add( o ); |
1564 | } |
1565 | |
1566 | continue; |
1567 | } |
1568 | |
1569 | if ( o instanceof javax.xml.bind.JAXBElement<?> ) |
1570 | { |
1571 | if ( this.getElement( any, (javax.xml.bind.JAXBElement<?>) o ) == null ) |
1572 | { |
1573 | any.add( o ); |
1574 | } |
1575 | |
1576 | continue; |
1577 | } |
1578 | |
1579 | any.add( o ); |
1580 | } |
1581 | } |
1582 | } |
1583 | |
1584 | if ( implementation.getImplementations() != null ) |
1585 | { |
1586 | for ( int i = 0, s0 = implementation.getImplementations().getReference().size(); i < s0; i++ ) |
1587 | { |
1588 | final ImplementationReference r = implementation.getImplementations().getReference().get( i ); |
1589 | this.collectModelObjects( this.getImplementation( r.getIdentifier() ), dependencies, messages, |
1590 | properties, specifications, any, seen, true ); |
1591 | |
1592 | } |
1593 | } |
1594 | } |
1595 | } |
1596 | |
1597 | /** @since 1.2 */ |
1598 | private void collectClassDeclarationModelObjects( final Implementation implementation, |
1599 | final Dependencies dependencies, final Messages messages, |
1600 | final Properties properties, final Specifications specifications, |
1601 | final List<Object> any ) |
1602 | { |
1603 | Implementation declaration = null; |
1604 | |
1605 | if ( implementation != null && implementation.getClazz() != null && !implementation.isClassDeclaration() ) |
1606 | { |
1607 | for ( int i = 0, s0 = this.getModule().size(); i < s0; i++ ) |
1608 | { |
1609 | final Module m = this.getModule().get( i ); |
1610 | |
1611 | if ( m.getImplementations() != null ) |
1612 | { |
1613 | for ( int j = 0, s1 = m.getImplementations().getImplementation().size(); j < s1; j++ ) |
1614 | { |
1615 | final Implementation current = m.getImplementations().getImplementation().get( j ); |
1616 | |
1617 | if ( current.getClazz() != null && current.getClazz().equals( implementation.getClazz() ) |
1618 | && current.isClassDeclaration() ) |
1619 | { |
1620 | declaration = current; |
1621 | break; |
1622 | } |
1623 | } |
1624 | } |
1625 | } |
1626 | } |
1627 | |
1628 | if ( declaration != null ) |
1629 | { |
1630 | this.collectModelObjects( declaration, dependencies, messages, properties, specifications, any, |
1631 | new java.util.HashSet<String>(), true ); |
1632 | |
1633 | } |
1634 | } |
1635 | |
1636 | /** @since 1.2 */ |
1637 | private void collectSpecifiedModelObjects( final Specifications specifications, final Properties properties ) |
1638 | { |
1639 | for ( int i = 0, s0 = specifications.getSpecification().size(); i < s0; i++ ) |
1640 | { |
1641 | final Specification s = specifications.getSpecification().get( i ); |
1642 | |
1643 | if ( s.getProperties() != null ) |
1644 | { |
1645 | for ( int j = 0, s1 = s.getProperties().getProperty().size(); j < s1; j++ ) |
1646 | { |
1647 | final Property p = s.getProperties().getProperty().get( j ); |
1648 | |
1649 | if ( properties.getProperty( p.getName() ) == null ) |
1650 | { |
1651 | properties.getProperty().add( p ); |
1652 | } |
1653 | } |
1654 | } |
1655 | } |
1656 | } |
1657 | |
1658 | private void collectDependencies( final Dependency source, final Dependency target ) |
1659 | { |
1660 | if ( source.getMessages() != null ) |
1661 | { |
1662 | if ( target.getMessages() == null ) |
1663 | { |
1664 | target.setMessages( new Messages() ); |
1665 | } |
1666 | |
1667 | for ( int i = 0, s0 = source.getMessages().getMessage().size(); i < s0; i++ ) |
1668 | { |
1669 | final Message m = source.getMessages().getMessage().get( i ); |
1670 | |
1671 | if ( target.getMessages().getMessage( m.getName() ) == null ) |
1672 | { |
1673 | target.getMessages().getMessage().add( m ); |
1674 | } |
1675 | } |
1676 | } |
1677 | |
1678 | if ( source.getProperties() != null ) |
1679 | { |
1680 | if ( target.getProperties() == null ) |
1681 | { |
1682 | target.setProperties( new Properties() ); |
1683 | } |
1684 | |
1685 | for ( int i = 0, s0 = source.getProperties().getProperty().size(); i < s0; i++ ) |
1686 | { |
1687 | final Property p = source.getProperties().getProperty().get( i ); |
1688 | |
1689 | if ( target.getProperties().getProperty( p.getName() ) == null ) |
1690 | { |
1691 | target.getProperties().getProperty().add( p ); |
1692 | } |
1693 | } |
1694 | } |
1695 | |
1696 | if ( source.getDependencies() != null ) |
1697 | { |
1698 | if ( target.getDependencies() == null ) |
1699 | { |
1700 | target.setDependencies( new Dependencies() ); |
1701 | } |
1702 | |
1703 | for ( int i = 0, s0 = source.getDependencies().getDependency().size(); i < s0; i++ ) |
1704 | { |
1705 | final Dependency sd = source.getDependencies().getDependency().get( i ); |
1706 | final Dependency td = target.getDependencies().getDependency( sd.getName() ); |
1707 | |
1708 | if ( td == null ) |
1709 | { |
1710 | target.getDependencies().getDependency().add( sd ); |
1711 | } |
1712 | else |
1713 | { |
1714 | this.collectDependencies( sd, td ); |
1715 | } |
1716 | } |
1717 | } |
1718 | } |
1719 | |
1720 | private Implementation collectImplementation( final Class<?> clazz ) |
1721 | { |
1722 | Implementation i = this.getImplementation( clazz ); |
1723 | if ( i == null && clazz.getSuperclass() != null ) |
1724 | { |
1725 | i = this.collectImplementation( clazz.getSuperclass() ); |
1726 | } |
1727 | |
1728 | return i; |
1729 | } |
1730 | |
1731 | private org.w3c.dom.Element getElement( final List<Object> list, final org.w3c.dom.Element e ) |
1732 | { |
1733 | for ( int i = 0, s0 = list.size(); i < s0; i++ ) |
1734 | { |
1735 | final Object o = list.get( i ); |
1736 | |
1737 | if ( o instanceof org.w3c.dom.Element ) |
1738 | { |
1739 | final org.w3c.dom.Element current = (org.w3c.dom.Element) o; |
1740 | if ( ( e.getNamespaceURI() == null |
1741 | ? current.getNamespaceURI() == null |
1742 | : e.getNamespaceURI().equals( current.getNamespaceURI() ) ) |
1743 | && ( e.getLocalName() == null |
1744 | ? current.getLocalName() == null |
1745 | : e.getLocalName().equals( current.getLocalName() ) ) ) |
1746 | { |
1747 | return current; |
1748 | } |
1749 | } |
1750 | } |
1751 | |
1752 | return null; |
1753 | } |
1754 | |
1755 | private javax.xml.bind.JAXBElement<?> getElement( final List<Object> list, final javax.xml.bind.JAXBElement<?> e ) |
1756 | { |
1757 | for ( int i = 0, s0 = list.size(); i < s0; i++ ) |
1758 | { |
1759 | final Object o = list.get( i ); |
1760 | |
1761 | if ( o instanceof javax.xml.bind.JAXBElement<?> ) |
1762 | { |
1763 | final javax.xml.bind.JAXBElement<?> current = (javax.xml.bind.JAXBElement<?>) o; |
1764 | if ( e.getName().equals( current.getName() ) ) |
1765 | { |
1766 | return current; |
1767 | } |
1768 | } |
1769 | } |
1770 | |
1771 | return null; |
1772 | } |
1773 | |
1774 | private void resolveClasspath( final Module cpModule, final ClassLoader classLoader ) |
1775 | { |
1776 | for ( int i = 0, s0 = this.getModule().size(); i < s0; i++ ) |
1777 | { |
1778 | final Module m = this.getModule().get( i ); |
1779 | |
1780 | if ( m.getSpecifications() != null ) |
1781 | { |
1782 | this.resolveClasspath( m.getSpecifications(), cpModule, classLoader ); |
1783 | } |
1784 | |
1785 | if ( m.getImplementations() != null ) |
1786 | { |
1787 | this.resolveClasspath( m.getImplementations(), cpModule, classLoader ); |
1788 | } |
1789 | } |
1790 | } |
1791 | |
1792 | private void resolveClasspath( final SpecificationReference ref, final Module cpModule, |
1793 | final ClassLoader classLoader ) |
1794 | { |
1795 | if ( this.getSpecification( ref.getIdentifier() ) == null ) |
1796 | { |
1797 | this.resolveClasspath( ref.getIdentifier(), cpModule, classLoader ); |
1798 | } |
1799 | } |
1800 | |
1801 | private void resolveClasspath( final Specifications specifications, final Module cpModule, |
1802 | final ClassLoader classLoader ) |
1803 | { |
1804 | for ( int i = 0, s0 = specifications.getSpecification().size(); i < s0; i++ ) |
1805 | { |
1806 | final Specification s = specifications.getSpecification().get( i ); |
1807 | |
1808 | if ( s.getClazz() != null ) |
1809 | { |
1810 | this.resolveClasspath( s, cpModule, classLoader ); |
1811 | } |
1812 | } |
1813 | for ( int i = 0, s0 = specifications.getReference().size(); i < s0; i++ ) |
1814 | { |
1815 | final SpecificationReference ref = specifications.getReference().get( i ); |
1816 | this.resolveClasspath( ref, cpModule, classLoader ); |
1817 | } |
1818 | } |
1819 | |
1820 | private void resolveClasspath( final Implementations implementations, final Module cpModule, |
1821 | final ClassLoader classLoader ) |
1822 | { |
1823 | for ( int i = 0, s0 = implementations.getImplementation().size(); i < s0; i++ ) |
1824 | { |
1825 | final Implementation implementation = implementations.getImplementation().get( i ); |
1826 | |
1827 | if ( implementation.getSpecifications() != null ) |
1828 | { |
1829 | this.resolveClasspath( implementation.getSpecifications(), cpModule, classLoader ); |
1830 | } |
1831 | |
1832 | if ( implementation.getDependencies() != null ) |
1833 | { |
1834 | this.resolveClasspath( implementation.getDependencies(), cpModule, classLoader ); |
1835 | } |
1836 | } |
1837 | } |
1838 | |
1839 | private void resolveClasspath( final Dependencies dependencies, final Module cpModule, |
1840 | final ClassLoader classLoader ) |
1841 | { |
1842 | for ( int i = 0, s0 = dependencies.getDependency().size(); i < s0; i++ ) |
1843 | { |
1844 | final Dependency dependency = dependencies.getDependency().get( i ); |
1845 | this.resolveClasspath( dependency, cpModule, classLoader ); |
1846 | |
1847 | if ( dependency.getDependencies() != null ) |
1848 | { |
1849 | this.resolveClasspath( dependency.getDependencies(), cpModule, classLoader ); |
1850 | } |
1851 | } |
1852 | } |
1853 | |
1854 | private boolean resolveClasspath( final String identifier, final Module cpModule, final ClassLoader classLoader ) |
1855 | { |
1856 | boolean classpathSpecification = false; |
1857 | Specification specification = cpModule.getSpecifications() == null |
1858 | ? null : cpModule.getSpecifications().getSpecification( identifier ); |
1859 | |
1860 | if ( specification == null ) |
1861 | { |
1862 | try |
1863 | { |
1864 | final Class<?> classpathSpec = Class.forName( identifier, false, classLoader ); |
1865 | if ( java.lang.reflect.Modifier.isPublic( classpathSpec.getModifiers() ) ) |
1866 | { |
1867 | classpathSpecification = true; |
1868 | String vendor = null; |
1869 | String version = null; |
1870 | |
1871 | if ( classpathSpec.getPackage() != null ) |
1872 | { |
1873 | vendor = classpathSpec.getPackage().getSpecificationVendor(); |
1874 | version = classpathSpec.getPackage().getSpecificationVersion(); |
1875 | } |
1876 | |
1877 | specification = new Specification(); |
1878 | specification.setIdentifier( identifier ); |
1879 | specification.setClazz( classpathSpec.getName() ); |
1880 | specification.setMultiplicity( Multiplicity.MANY ); |
1881 | specification.setVendor( vendor ); |
1882 | specification.setVersion( version ); |
1883 | |
1884 | if ( cpModule.getSpecifications() == null ) |
1885 | { |
1886 | cpModule.setSpecifications( new Specifications() ); |
1887 | } |
1888 | |
1889 | cpModule.getSpecifications().getSpecification().add( specification ); |
1890 | |
1891 | this.resolveClasspath( specification, cpModule, classLoader ); |
1892 | } |
1893 | } |
1894 | catch ( final ClassNotFoundException e ) |
1895 | { |
1896 | classpathSpecification = false; |
1897 | } |
1898 | } |
1899 | |
1900 | return classpathSpecification; |
1901 | } |
1902 | |
1903 | private boolean resolveClasspath( final Specification specification, final Module cpModule, |
1904 | final ClassLoader classLoader ) |
1905 | { |
1906 | boolean classpathImplementation = false; |
1907 | Implementation implementation = |
1908 | cpModule.getImplementations() == null ? null |
1909 | : cpModule.getImplementations().getImplementation( specification.getIdentifier() ); |
1910 | |
1911 | if ( implementation == null ) |
1912 | { |
1913 | implementation = this.getImplementation( specification.getIdentifier() ); |
1914 | } |
1915 | |
1916 | if ( implementation == null ) |
1917 | { |
1918 | String name = null; |
1919 | |
1920 | try |
1921 | { |
1922 | final Class<?> classpathImpl = Class.forName( specification.getClazz(), false, classLoader ); |
1923 | |
1924 | if ( java.lang.reflect.Modifier.isPublic( classpathImpl.getModifiers() ) ) |
1925 | { |
1926 | if ( !java.lang.reflect.Modifier.isAbstract( classpathImpl.getModifiers() ) ) |
1927 | { |
1928 | try |
1929 | { |
1930 | classpathImpl.getConstructor( NO_CLASSES ); |
1931 | name = "init"; |
1932 | classpathImplementation = true; |
1933 | } |
1934 | catch ( final NoSuchMethodException e ) |
1935 | { |
1936 | classpathImplementation = false; |
1937 | } |
1938 | } |
1939 | |
1940 | if ( !classpathImplementation ) |
1941 | { |
1942 | final char[] c = classpathImpl.getName().substring( |
1943 | classpathImpl.getPackage().getName().length() + 1 ).toCharArray(); |
1944 | |
1945 | name = String.valueOf( c ); |
1946 | c[0] = Character.toUpperCase( c[0] ); |
1947 | |
1948 | if ( this.checkFactoryMethod( classpathImpl, classpathImpl, "getDefault" ) ) |
1949 | { |
1950 | name = "default"; |
1951 | classpathImplementation = true; |
1952 | } |
1953 | else if ( this.checkFactoryMethod( classpathImpl, classpathImpl, "getInstance" ) ) |
1954 | { |
1955 | name = "instance"; |
1956 | classpathImplementation = true; |
1957 | } |
1958 | else if ( this.checkFactoryMethod( classpathImpl, classpathImpl, "get" + String.valueOf( c ) ) ) |
1959 | { |
1960 | classpathImplementation = true; |
1961 | } |
1962 | |
1963 | } |
1964 | |
1965 | if ( classpathImplementation |
1966 | && this.getImplementation( specification.getIdentifier(), name ) == null ) |
1967 | { |
1968 | String vendor = null; |
1969 | String version = null; |
1970 | if ( classpathImpl.getPackage() != null ) |
1971 | { |
1972 | vendor = classpathImpl.getPackage().getImplementationVendor(); |
1973 | version = classpathImpl.getPackage().getImplementationVersion(); |
1974 | } |
1975 | |
1976 | implementation = new Implementation(); |
1977 | implementation.setVendor( vendor ); |
1978 | implementation.setFinal( true ); |
1979 | implementation.setName( name ); |
1980 | implementation.setIdentifier( specification.getIdentifier() ); |
1981 | implementation.setClazz( classpathImpl.getName() ); |
1982 | implementation.setVersion( version ); |
1983 | |
1984 | final Specifications implemented = new Specifications(); |
1985 | final SpecificationReference ref = new SpecificationReference(); |
1986 | ref.setIdentifier( specification.getIdentifier() ); |
1987 | ref.setVersion( specification.getVersion() ); |
1988 | implemented.getReference().add( ref ); |
1989 | implementation.setSpecifications( implemented ); |
1990 | |
1991 | if ( cpModule.getImplementations() == null ) |
1992 | { |
1993 | cpModule.setImplementations( new Implementations() ); |
1994 | } |
1995 | |
1996 | cpModule.getImplementations().getImplementation().add( implementation ); |
1997 | } |
1998 | } |
1999 | } |
2000 | catch ( final ClassNotFoundException e ) |
2001 | { |
2002 | classpathImplementation = false; |
2003 | } |
2004 | } |
2005 | |
2006 | return classpathImplementation; |
2007 | } |
2008 | |
2009 | private boolean checkFactoryMethod( final Class<?> clazz, final Class<?> type, final String methodName ) |
2010 | { |
2011 | boolean factoryMethod = false; |
2012 | |
2013 | try |
2014 | { |
2015 | final java.lang.reflect.Method m = clazz.getMethod( methodName, (Class[]) null ); |
2016 | factoryMethod = java.lang.reflect.Modifier.isStatic( m.getModifiers() ) |
2017 | && type.isAssignableFrom( m.getReturnType() ); |
2018 | |
2019 | } |
2020 | catch ( final NoSuchMethodException e ) |
2021 | { |
2022 | factoryMethod = false; |
2023 | } |
2024 | |
2025 | return factoryMethod; |
2026 | } |
2027 | |
2028 | private static String getMessage( final String key, final Object... args ) |
2029 | { |
2030 | return java.text.MessageFormat.format( java.util.ResourceBundle.getBundle( |
2031 | Modules.class.getName().replace( '.', '/' ), java.util.Locale.getDefault() ). |
2032 | getString( key ), args ); |
2033 | |
2034 | } |
2035 | |
2036 | } |