| 1 | /* |
| 2 | * Copyright (C) Christian Schulte, 2011-325 |
| 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: InheritanceModel.java 4613 2012-09-22 10:07:08Z schulte $ |
| 29 | * |
| 30 | */ |
| 31 | package org.jomc.model; |
| 32 | |
| 33 | import java.util.Collection; |
| 34 | import java.util.Collections; |
| 35 | import java.util.HashMap; |
| 36 | import java.util.HashSet; |
| 37 | import java.util.Iterator; |
| 38 | import java.util.LinkedList; |
| 39 | import java.util.List; |
| 40 | import java.util.Map; |
| 41 | import java.util.Set; |
| 42 | import javax.xml.bind.JAXBElement; |
| 43 | import javax.xml.namespace.QName; |
| 44 | import org.w3c.dom.Element; |
| 45 | |
| 46 | /** |
| 47 | * Inheritance model. |
| 48 | * |
| 49 | * @author <a href="mailto:cs@schulte.it">Christian Schulte</a> |
| 50 | * @version $JOMC: InheritanceModel.java 4613 2012-09-22 10:07:08Z schulte $ |
| 51 | * @since 1.2 |
| 52 | */ |
| 53 | public class InheritanceModel |
| 54 | { |
| 55 | |
| 56 | /** |
| 57 | * Inheritance model node. |
| 58 | * |
| 59 | * @param <T> The type of the model object of the node. |
| 60 | * |
| 61 | * @author <a href="mailto:cs@schulte.it">Christian Schulte</a> |
| 62 | * @version $JOMC: InheritanceModel.java 4613 2012-09-22 10:07:08Z schulte $ |
| 63 | * @since 1.2 |
| 64 | */ |
| 65 | public static class Node<T> |
| 66 | { |
| 67 | |
| 68 | /** The implementation the node originates from. */ |
| 69 | private final Implementation implementation; |
| 70 | |
| 71 | /** The specification the node originates from. */ |
| 72 | private final Specification specification; |
| 73 | |
| 74 | /** The class declaration the node originates from. */ |
| 75 | private final Implementation classDeclaration; |
| 76 | |
| 77 | /** The direct descendant node. */ |
| 78 | private final Node<Implementation> descendant; |
| 79 | |
| 80 | /** The model object of the node. */ |
| 81 | private final T modelObject; |
| 82 | |
| 83 | /** Flag indicating the node is the final node in an inheritance hierarchy. */ |
| 84 | private final boolean _final; |
| 85 | |
| 86 | /** Flag indicating the node is intended to override an ancestor node. */ |
| 87 | private final boolean override; |
| 88 | |
| 89 | /** The path to the node. */ |
| 90 | private final LinkedList<Node<Implementation>> path = new LinkedList<Node<Implementation>>(); |
| 91 | |
| 92 | /** The nodes overridden by the node. */ |
| 93 | private final Set<Node<T>> overriddenNodes = new HashSet<Node<T>>(); |
| 94 | |
| 95 | /** |
| 96 | * Creates a new {@code Node} instance. |
| 97 | * |
| 98 | * @param implementation The implementation the node originates from. |
| 99 | * @param specification The specification the node originates from or {@code null}. |
| 100 | * @param classDeclaration The class declaration the node originates from or {@code null}. |
| 101 | * @param descendant The direct descendant node of the node or {@code null}. |
| 102 | * @param modelObject The model object of the node. |
| 103 | * @param finalNode {@code true}, if the node is the final node in an inheritance hierarchy; {@code false}, |
| 104 | * else. |
| 105 | * @param overrideNode {@code true}, if the node is intended to override an ancestor node; {@code false}, else. |
| 106 | */ |
| 107 | public Node( final Implementation implementation, final Specification specification, |
| 108 | final Implementation classDeclaration, final Node<Implementation> descendant, final T modelObject, |
| 109 | final boolean finalNode, final boolean overrideNode ) |
| 110 | { |
| 111 | super(); |
| 112 | this.implementation = implementation; |
| 113 | this.specification = specification; |
| 114 | this.classDeclaration = classDeclaration; |
| 115 | this.descendant = descendant; |
| 116 | this.modelObject = modelObject; |
| 117 | this._final = finalNode; |
| 118 | this.override = overrideNode; |
| 119 | } |
| 120 | |
| 121 | /** |
| 122 | * Gets the implementation the node originates from. |
| 123 | * |
| 124 | * @return The implementation the node originates from. |
| 125 | */ |
| 126 | public final Implementation getImplementation() |
| 127 | { |
| 128 | return this.implementation; |
| 129 | } |
| 130 | |
| 131 | /** |
| 132 | * Gets the specification the node originates from. |
| 133 | * |
| 134 | * @return The specification the node originates from or {@code null}, if the node does not originate from a |
| 135 | * specification. |
| 136 | */ |
| 137 | public final Specification getSpecification() |
| 138 | { |
| 139 | return this.specification; |
| 140 | } |
| 141 | |
| 142 | /** |
| 143 | * Gets the class declaration the node originates from. |
| 144 | * |
| 145 | * @return The class declaration the node originates from or {@code null}, if the node does not originate from a |
| 146 | * class declaration. |
| 147 | */ |
| 148 | public final Implementation getClassDeclaration() |
| 149 | { |
| 150 | return this.classDeclaration; |
| 151 | } |
| 152 | |
| 153 | /** |
| 154 | * Gets the direct descendant node of the node. |
| 155 | * |
| 156 | * @return The direct descendant node of the node or {@code null}. |
| 157 | * |
| 158 | * @see InheritanceModel#getSourceNodes(java.lang.String) |
| 159 | */ |
| 160 | public final Node<Implementation> getDescendant() |
| 161 | { |
| 162 | return this.descendant; |
| 163 | } |
| 164 | |
| 165 | /** |
| 166 | * Gets the model object of the node. |
| 167 | * |
| 168 | * @return The model object of the node. |
| 169 | */ |
| 170 | public final T getModelObject() |
| 171 | { |
| 172 | return this.modelObject; |
| 173 | } |
| 174 | |
| 175 | /** |
| 176 | * Gets a flag indicating the node is the final node in an inheritance hierarchy. |
| 177 | * |
| 178 | * @return {@code true}, if the node is the final node in an inheritance hierarchy; {@code false}, else. |
| 179 | */ |
| 180 | public final boolean isFinal() |
| 181 | { |
| 182 | return this._final; |
| 183 | } |
| 184 | |
| 185 | /** |
| 186 | * Gets a flag indicating the node is intended to override an ancestor node. |
| 187 | * |
| 188 | * @return {@code true}, if the node is intended to override an ancestor; {@code false} else. |
| 189 | */ |
| 190 | public final boolean isOverride() |
| 191 | { |
| 192 | return this.override; |
| 193 | } |
| 194 | |
| 195 | /** |
| 196 | * Gets a set of nodes overridden by the node. |
| 197 | * |
| 198 | * @return An unmodifiable set holding nodes overridden by the node. |
| 199 | */ |
| 200 | public final Set<Node<T>> getOverriddenNodes() |
| 201 | { |
| 202 | return Collections.unmodifiableSet( this.overriddenNodes ); |
| 203 | } |
| 204 | |
| 205 | /** |
| 206 | * Gets the path to the node. |
| 207 | * |
| 208 | * @return An unmodifiable list holding path elements. |
| 209 | */ |
| 210 | public final List<Node<Implementation>> getPath() |
| 211 | { |
| 212 | return Collections.unmodifiableList( this.path ); |
| 213 | } |
| 214 | |
| 215 | /** |
| 216 | * Gets a set of nodes overridden by the node. |
| 217 | * |
| 218 | * @return A modifiable set holding nodes overridden by the node. |
| 219 | * |
| 220 | * @see #getOverriddenNodes() |
| 221 | */ |
| 222 | private Set<Node<T>> getModifiableOverriddenNodes() |
| 223 | { |
| 224 | return this.overriddenNodes; |
| 225 | } |
| 226 | |
| 227 | /** |
| 228 | * Gets the path to the node. |
| 229 | * |
| 230 | * @return A modifiable list holding path nodes of the node. |
| 231 | * |
| 232 | * @see #getPath() |
| 233 | */ |
| 234 | private LinkedList<Node<Implementation>> getModifiablePath() |
| 235 | { |
| 236 | return this.path; |
| 237 | } |
| 238 | |
| 239 | } |
| 240 | |
| 241 | /** Enumeration of context states. */ |
| 242 | private enum ContextState |
| 243 | { |
| 244 | |
| 245 | PREPARING, |
| 246 | PREPARED |
| 247 | |
| 248 | } |
| 249 | |
| 250 | /** The modules backing the model. */ |
| 251 | private final Modules modules; |
| 252 | |
| 253 | /** {@code Dependency} nodes by context and dependency name. */ |
| 254 | private final Map<String, Map<String, Set<Node<Dependency>>>> dependencies = newMap(); |
| 255 | |
| 256 | /** {@code Dependency} nodes by context and implementation identifier. */ |
| 257 | private final Map<String, Map<String, Map<String, Set<Node<Dependency>>>>> effDependencies = newMap(); |
| 258 | |
| 259 | /** {@code Message} nodes by context and message name. */ |
| 260 | private final Map<String, Map<String, Set<Node<Message>>>> messages = newMap(); |
| 261 | |
| 262 | /** {@code Message} nodes by context and implementation identifier. */ |
| 263 | private final Map<String, Map<String, Map<String, Set<Node<Message>>>>> effMessages = newMap(); |
| 264 | |
| 265 | /** {@code Property} nodes by context and property name. */ |
| 266 | private final Map<String, Map<String, Set<Node<Property>>>> properties = newMap(); |
| 267 | |
| 268 | /** {@code Property} nodes by context and implementation identifier. */ |
| 269 | private final Map<String, Map<String, Map<String, Set<Node<Property>>>>> effProperties = newMap(); |
| 270 | |
| 271 | /** {@code SpecificationReference} nodes by context and specification identifier. */ |
| 272 | private final Map<String, Map<String, Set<Node<SpecificationReference>>>> specReferences = newMap(); |
| 273 | |
| 274 | /** {@code SpecificationReference} nodes by context and implementation identifier. */ |
| 275 | private final Map<String, Map<String, Map<String, Set<Node<SpecificationReference>>>>> effSpecReferences = |
| 276 | newMap(); |
| 277 | |
| 278 | /** {@code ImplementationReference} nodes by context and implementation reference identifier. */ |
| 279 | private final Map<String, Map<String, Set<Node<ImplementationReference>>>> implReferences = newMap(); |
| 280 | |
| 281 | /** {@code ImplementationReference} nodes by context and implementation identifier. */ |
| 282 | private final Map<String, Map<String, Map<String, Set<Node<ImplementationReference>>>>> effImplReferences = |
| 283 | newMap(); |
| 284 | |
| 285 | /** {@code Element} nodes by context and qualified name. */ |
| 286 | private final Map<String, Map<QName, Set<Node<Element>>>> xmlElements = newMap(); |
| 287 | |
| 288 | /** {@code Element} nodes by context and implementation identifier. */ |
| 289 | private final Map<String, Map<String, Map<QName, Set<Node<Element>>>>> effXmlElements = newMap(); |
| 290 | |
| 291 | /** {@code JAXBElement} nodes by context and qualified name. */ |
| 292 | private final Map<String, Map<QName, Set<Node<JAXBElement<?>>>>> jaxbElements = newMap(); |
| 293 | |
| 294 | /** {@code JAXBElement} nodes by context and implementation identifier. */ |
| 295 | private final Map<String, Map<String, Map<QName, Set<Node<JAXBElement<?>>>>>> effJaxbElements = |
| 296 | newMap(); |
| 297 | |
| 298 | /** {@code Implementation} nodes by context and implementation identifier. */ |
| 299 | private final Map<String, Map<String, Node<Implementation>>> implementations = newMap(); |
| 300 | |
| 301 | /** Source nodes of a hierarchy by context and implementation identifier. */ |
| 302 | private final Map<String, Map<String, Node<Implementation>>> sourceNodes = newMap(); |
| 303 | |
| 304 | /** Context states by context identifier. */ |
| 305 | private final Map<String, ContextState> contextStates = newMap(); |
| 306 | |
| 307 | /** |
| 308 | * Creates a new {@code InheritanceModel} instance. |
| 309 | * |
| 310 | * @param modules The modules backing the model. |
| 311 | * |
| 312 | * @throws NullPointerException if {@code modules} is {@code null}. |
| 313 | * |
| 314 | * @see Modules#clone() |
| 315 | */ |
| 316 | public InheritanceModel( final Modules modules ) |
| 317 | { |
| 318 | super(); |
| 319 | |
| 320 | if ( modules == null ) |
| 321 | { |
| 322 | throw new NullPointerException( "modules" ); |
| 323 | } |
| 324 | |
| 325 | this.modules = modules.clone(); |
| 326 | } |
| 327 | |
| 328 | /** |
| 329 | * Gets a set holding the names of all dependencies of an implementation. |
| 330 | * |
| 331 | * @param implementation The identifier of the implementation to get the names of all dependencies of. |
| 332 | * |
| 333 | * @return An unmodifiable set holding the names of all dependencies of the implementation identified by |
| 334 | * {@code implementation}. |
| 335 | * |
| 336 | * @throws NullPointerException if {@code implementation} is {@code null}. |
| 337 | */ |
| 338 | public Set<String> getDependencyNames( final String implementation ) |
| 339 | { |
| 340 | if ( implementation == null ) |
| 341 | { |
| 342 | throw new NullPointerException( "implementation" ); |
| 343 | } |
| 344 | |
| 345 | this.prepareContext( implementation ); |
| 346 | return Collections.unmodifiableSet( map( this.dependencies, implementation ).keySet() ); |
| 347 | } |
| 348 | |
| 349 | /** |
| 350 | * Gets a set holding effective dependency nodes of an implementation. |
| 351 | * |
| 352 | * @param implementation The identifier of the implementation to get effective dependency nodes of. |
| 353 | * @param name The dependency name to get effective nodes for. |
| 354 | * |
| 355 | * @return An unmodifiable set holding effective dependency nodes matching {@code name} of the implementation |
| 356 | * identified by {@code implementation}. |
| 357 | * |
| 358 | * @throws NullPointerException if {@code implementation} or {@code name} is {@code null}. |
| 359 | * |
| 360 | * @see #getDependencyNames(java.lang.String) |
| 361 | */ |
| 362 | public Set<Node<Dependency>> getDependencyNodes( final String implementation, final String name ) |
| 363 | { |
| 364 | if ( implementation == null ) |
| 365 | { |
| 366 | throw new NullPointerException( "implementation" ); |
| 367 | } |
| 368 | if ( name == null ) |
| 369 | { |
| 370 | throw new NullPointerException( "name" ); |
| 371 | } |
| 372 | |
| 373 | this.prepareContext( implementation ); |
| 374 | Set<Node<Dependency>> set = null; |
| 375 | |
| 376 | final Map<String, Set<Node<Dependency>>> map = |
| 377 | getEffectiveNodes( this.effDependencies, implementation, implementation ); |
| 378 | |
| 379 | if ( map != null ) |
| 380 | { |
| 381 | set = map.get( name ); |
| 382 | } |
| 383 | |
| 384 | return unmodifiableSet( set ); |
| 385 | } |
| 386 | |
| 387 | /** |
| 388 | * Gets a set holding the identifiers of all implementation references of an implementation. |
| 389 | * |
| 390 | * @param implementation The identifier of the implementation to get the identifiers of all implementation |
| 391 | * references of. |
| 392 | * |
| 393 | * @return An unmodifiable set holding the identifiers of all implementation references of the implementation |
| 394 | * identified by {@code implementation}. |
| 395 | * |
| 396 | * @throws NullPointerException if {@code implementation} is {@code null}. |
| 397 | */ |
| 398 | public Set<String> getImplementationReferenceIdentifiers( final String implementation ) |
| 399 | { |
| 400 | if ( implementation == null ) |
| 401 | { |
| 402 | throw new NullPointerException( "implementation" ); |
| 403 | } |
| 404 | |
| 405 | this.prepareContext( implementation ); |
| 406 | return Collections.unmodifiableSet( map( this.implReferences, implementation ).keySet() ); |
| 407 | } |
| 408 | |
| 409 | /** |
| 410 | * Gets a set holding effective implementation reference nodes of an implementation. |
| 411 | * |
| 412 | * @param implementation The identifier of the implementation to get effective implementation reference nodes of. |
| 413 | * @param identifier The implementation reference identifier to get effective nodes for. |
| 414 | * |
| 415 | * @return An unmodifiable set holding effective implementation reference nodes matching {@code identifier} of the |
| 416 | * implementation identified by {@code implementation}. |
| 417 | * |
| 418 | * @throws NullPointerException if {@code implementation} or {@code identifier} is {@code null}. |
| 419 | * |
| 420 | * @see #getImplementationReferenceIdentifiers(java.lang.String) |
| 421 | */ |
| 422 | public Set<Node<ImplementationReference>> getImplementationReferenceNodes( final String implementation, |
| 423 | final String identifier ) |
| 424 | { |
| 425 | if ( implementation == null ) |
| 426 | { |
| 427 | throw new NullPointerException( "implementation" ); |
| 428 | } |
| 429 | if ( identifier == null ) |
| 430 | { |
| 431 | throw new NullPointerException( "identifier" ); |
| 432 | } |
| 433 | |
| 434 | this.prepareContext( implementation ); |
| 435 | Set<Node<ImplementationReference>> set = null; |
| 436 | final Map<String, Set<Node<ImplementationReference>>> map = |
| 437 | getEffectiveNodes( this.effImplReferences, implementation, implementation ); |
| 438 | |
| 439 | if ( map != null ) |
| 440 | { |
| 441 | set = map.get( identifier ); |
| 442 | } |
| 443 | |
| 444 | return unmodifiableSet( set ); |
| 445 | } |
| 446 | |
| 447 | /** |
| 448 | * Gets a set holding the qualified names of all XML elements of an implementation. |
| 449 | * |
| 450 | * @param implementation The identifier of the implementation to get the qualified names of all XML elements of. |
| 451 | * |
| 452 | * @return An unmodifiable set holding the qualified names of all XML elements of the implementation identified by |
| 453 | * {@code implementation}. |
| 454 | * |
| 455 | * @throws NullPointerException if {@code implementation} is {@code null}. |
| 456 | */ |
| 457 | public Set<QName> getJaxbElementNames( final String implementation ) |
| 458 | { |
| 459 | if ( implementation == null ) |
| 460 | { |
| 461 | throw new NullPointerException( "implementation" ); |
| 462 | } |
| 463 | |
| 464 | this.prepareContext( implementation ); |
| 465 | return Collections.unmodifiableSet( map( this.jaxbElements, implementation ).keySet() ); |
| 466 | } |
| 467 | |
| 468 | /** |
| 469 | * Gets a set holding effective JAXB element nodes of an implementation. |
| 470 | * |
| 471 | * @param implementation The identifier of the implementation to get effective JAXB element nodes of. |
| 472 | * @param name The qualified JAXB element name to get effective nodes for. |
| 473 | * |
| 474 | * @return An unmodifiable set holding effective JAXB element nodes matching {@code name} of the implementation |
| 475 | * identified by {@code implementation}. |
| 476 | * |
| 477 | * @throws NullPointerException if {@code implementation} or {@code name} is {@code null}. |
| 478 | * |
| 479 | * @see #getJaxbElementNames(java.lang.String) |
| 480 | */ |
| 481 | public Set<Node<JAXBElement<?>>> getJaxbElementNodes( final String implementation, final QName name ) |
| 482 | { |
| 483 | if ( implementation == null ) |
| 484 | { |
| 485 | throw new NullPointerException( "implementation" ); |
| 486 | } |
| 487 | if ( name == null ) |
| 488 | { |
| 489 | throw new NullPointerException( "name" ); |
| 490 | } |
| 491 | |
| 492 | this.prepareContext( implementation ); |
| 493 | Set<Node<JAXBElement<?>>> set = null; |
| 494 | final Map<QName, Set<Node<JAXBElement<?>>>> map = |
| 495 | getEffectiveNodes( this.effJaxbElements, implementation, implementation ); |
| 496 | |
| 497 | if ( map != null ) |
| 498 | { |
| 499 | set = map.get( name ); |
| 500 | } |
| 501 | |
| 502 | return unmodifiableSet( set ); |
| 503 | } |
| 504 | |
| 505 | /** |
| 506 | * Gets a set holding the names of all messages of an implementation. |
| 507 | * |
| 508 | * @param implementation The identifier of the implementation to get the names of all messages of. |
| 509 | * |
| 510 | * @return An unmodifiable set holding the names of all messages of the implementation identified by |
| 511 | * {@code implementation}. |
| 512 | * |
| 513 | * @throws NullPointerException if {@code implementation} is {@code null}. |
| 514 | */ |
| 515 | public Set<String> getMessageNames( final String implementation ) |
| 516 | { |
| 517 | if ( implementation == null ) |
| 518 | { |
| 519 | throw new NullPointerException( "implementation" ); |
| 520 | } |
| 521 | |
| 522 | this.prepareContext( implementation ); |
| 523 | return Collections.unmodifiableSet( map( this.messages, implementation ).keySet() ); |
| 524 | } |
| 525 | |
| 526 | /** |
| 527 | * Gets a set holding effective message nodes of an implementation. |
| 528 | * |
| 529 | * @param implementation The identifier of the implementation to get effective message nodes of. |
| 530 | * @param name The message name to get effective nodes for. |
| 531 | * |
| 532 | * @return An unmodifiable set holding effective message nodes matching {@code name} of the implementation |
| 533 | * identified by {@code implementation}. |
| 534 | * |
| 535 | * @throws NullPointerException if {@code implementation} or {@code name} is {@code null}. |
| 536 | * |
| 537 | * @see #getMessageNames(java.lang.String) |
| 538 | */ |
| 539 | public Set<Node<Message>> getMessageNodes( final String implementation, final String name ) |
| 540 | { |
| 541 | if ( implementation == null ) |
| 542 | { |
| 543 | throw new NullPointerException( "implementation" ); |
| 544 | } |
| 545 | if ( name == null ) |
| 546 | { |
| 547 | throw new NullPointerException( "name" ); |
| 548 | } |
| 549 | |
| 550 | this.prepareContext( implementation ); |
| 551 | Set<Node<Message>> set = null; |
| 552 | final Map<String, Set<Node<Message>>> map = |
| 553 | getEffectiveNodes( this.effMessages, implementation, implementation ); |
| 554 | |
| 555 | if ( map != null ) |
| 556 | { |
| 557 | set = map.get( name ); |
| 558 | } |
| 559 | |
| 560 | return unmodifiableSet( set ); |
| 561 | } |
| 562 | |
| 563 | /** |
| 564 | * Gets a set holding the names of all properties of an implementation. |
| 565 | * |
| 566 | * @param implementation The identifier of the implementation to get the names of all properties of. |
| 567 | * |
| 568 | * @return An unmodifiable set holding the names of all properties of the implementation identified by |
| 569 | * {@code implementation}. |
| 570 | * |
| 571 | * @throws NullPointerException if {@code implementation} is {@code null}. |
| 572 | */ |
| 573 | public Set<String> getPropertyNames( final String implementation ) |
| 574 | { |
| 575 | if ( implementation == null ) |
| 576 | { |
| 577 | throw new NullPointerException( "implementation" ); |
| 578 | } |
| 579 | |
| 580 | this.prepareContext( implementation ); |
| 581 | return Collections.unmodifiableSet( map( this.properties, implementation ).keySet() ); |
| 582 | } |
| 583 | |
| 584 | /** |
| 585 | * Gets a set holding effective property nodes of an implementation. |
| 586 | * |
| 587 | * @param implementation The identifier of the implementation to get effective property nodes of. |
| 588 | * @param name The property name to get effective nodes for. |
| 589 | * |
| 590 | * @return An unmodifiable set holding effective property nodes matching {@code name} of the implementation |
| 591 | * identified by {@code implementation}. |
| 592 | * |
| 593 | * @throws NullPointerException if {@code implementation} or {@code name} is {@code null}. |
| 594 | * |
| 595 | * @see #getPropertyNames(java.lang.String) |
| 596 | */ |
| 597 | public Set<Node<Property>> getPropertyNodes( final String implementation, final String name ) |
| 598 | { |
| 599 | if ( implementation == null ) |
| 600 | { |
| 601 | throw new NullPointerException( "implementation" ); |
| 602 | } |
| 603 | if ( name == null ) |
| 604 | { |
| 605 | throw new NullPointerException( "name" ); |
| 606 | } |
| 607 | |
| 608 | this.prepareContext( implementation ); |
| 609 | Set<Node<Property>> set = null; |
| 610 | final Map<String, Set<Node<Property>>> map = |
| 611 | getEffectiveNodes( this.effProperties, implementation, implementation ); |
| 612 | |
| 613 | if ( map != null ) |
| 614 | { |
| 615 | set = map.get( name ); |
| 616 | } |
| 617 | |
| 618 | return unmodifiableSet( set ); |
| 619 | } |
| 620 | |
| 621 | /** |
| 622 | * Gets a set holding source nodes of an implementation. |
| 623 | * |
| 624 | * @param implementation The identifier of the implementation to get source nodes of. |
| 625 | * |
| 626 | * @return An unmodifiable set holding source nodes of the implementation identified by {@code implementation}. |
| 627 | * |
| 628 | * @throws NullPointerException if {@code implementation} is {@code null}. |
| 629 | * |
| 630 | * @see Node#getDescendant() |
| 631 | */ |
| 632 | public Set<Node<Implementation>> getSourceNodes( final String implementation ) |
| 633 | { |
| 634 | if ( implementation == null ) |
| 635 | { |
| 636 | throw new NullPointerException( "implementation" ); |
| 637 | } |
| 638 | |
| 639 | this.prepareContext( implementation ); |
| 640 | final Collection<Node<Implementation>> col = map( this.sourceNodes, implementation ).values(); |
| 641 | return unmodifiableSet( newSet( col ) ); |
| 642 | } |
| 643 | |
| 644 | /** |
| 645 | * Gets a set holding the identifiers of all specification references of an implementation. |
| 646 | * |
| 647 | * @param implementation The identifier of the implementation to get the identifiers of all specification references |
| 648 | * of. |
| 649 | * |
| 650 | * @return An unmodifiable set holding the identifiers of all specification references of the implementation |
| 651 | * identified by {@code implementation}. |
| 652 | * |
| 653 | * @throws NullPointerException if {@code implementation} is {@code null}. |
| 654 | */ |
| 655 | public Set<String> getSpecificationReferenceIdentifiers( final String implementation ) |
| 656 | { |
| 657 | if ( implementation == null ) |
| 658 | { |
| 659 | throw new NullPointerException( "implementation" ); |
| 660 | } |
| 661 | |
| 662 | this.prepareContext( implementation ); |
| 663 | return Collections.unmodifiableSet( map( this.specReferences, implementation ).keySet() ); |
| 664 | } |
| 665 | |
| 666 | /** |
| 667 | * Gets a set holding effective specification reference nodes of an implementation. |
| 668 | * |
| 669 | * @param implementation The identifier of the implementation to get effective specification reference nodes of. |
| 670 | * @param identifier The specification reference identifier to get effective nodes for. |
| 671 | * |
| 672 | * @return An unmodifiable set holding effective specification reference nodes matching {@code identifier} of the |
| 673 | * implementation identified by {@code implementation}. |
| 674 | * |
| 675 | * @throws NullPointerException if {@code implementation} or {@code identifier} is {@code null}. |
| 676 | * |
| 677 | * @see #getSpecificationReferenceIdentifiers(java.lang.String) |
| 678 | */ |
| 679 | public Set<Node<SpecificationReference>> getSpecificationReferenceNodes( final String implementation, |
| 680 | final String identifier ) |
| 681 | { |
| 682 | if ( implementation == null ) |
| 683 | { |
| 684 | throw new NullPointerException( "implementation" ); |
| 685 | } |
| 686 | if ( identifier == null ) |
| 687 | { |
| 688 | throw new NullPointerException( "identifier" ); |
| 689 | } |
| 690 | |
| 691 | this.prepareContext( implementation ); |
| 692 | Set<Node<SpecificationReference>> set = null; |
| 693 | final Map<String, Set<Node<SpecificationReference>>> map = |
| 694 | getEffectiveNodes( this.effSpecReferences, implementation, implementation ); |
| 695 | |
| 696 | if ( map != null ) |
| 697 | { |
| 698 | set = map.get( identifier ); |
| 699 | } |
| 700 | |
| 701 | return unmodifiableSet( set ); |
| 702 | } |
| 703 | |
| 704 | /** |
| 705 | * Gets a set holding the qualified names of all XML elements of an implementation. |
| 706 | * |
| 707 | * @param implementation The identifier of the implementation to get the qualified names of all XML elements of. |
| 708 | * |
| 709 | * @return An unmodifiable set holding the qualified names of all XML elements of the implementation identified by |
| 710 | * {@code implementation}. |
| 711 | * |
| 712 | * @throws NullPointerException if {@code implementation} is {@code null}. |
| 713 | */ |
| 714 | public Set<QName> getXmlElementNames( final String implementation ) |
| 715 | { |
| 716 | if ( implementation == null ) |
| 717 | { |
| 718 | throw new NullPointerException( "implementation" ); |
| 719 | } |
| 720 | |
| 721 | this.prepareContext( implementation ); |
| 722 | return Collections.unmodifiableSet( map( this.xmlElements, implementation ).keySet() ); |
| 723 | } |
| 724 | |
| 725 | /** |
| 726 | * Gets a set holding effective XML element nodes of an implementation. |
| 727 | * |
| 728 | * @param implementation The identifier of the implementation to get effective XML element nodes of. |
| 729 | * @param name The qualified XML element name to get effective nodes for. |
| 730 | * |
| 731 | * @return An unmodifiable set holding effective XML element nodes matching {@code name} of the implementation |
| 732 | * identified by {@code implementation}. |
| 733 | * |
| 734 | * @throws NullPointerException if {@code implementation} or {@code name} is {@code null}. |
| 735 | * |
| 736 | * @see #getXmlElementNames(java.lang.String) |
| 737 | */ |
| 738 | public Set<Node<Element>> getXmlElementNodes( final String implementation, final QName name ) |
| 739 | { |
| 740 | if ( implementation == null ) |
| 741 | { |
| 742 | throw new NullPointerException( "implementation" ); |
| 743 | } |
| 744 | if ( name == null ) |
| 745 | { |
| 746 | throw new NullPointerException( "name" ); |
| 747 | } |
| 748 | |
| 749 | this.prepareContext( implementation ); |
| 750 | Set<Node<Element>> set = null; |
| 751 | final Map<QName, Set<Node<Element>>> map = |
| 752 | getEffectiveNodes( this.effXmlElements, implementation, implementation ); |
| 753 | |
| 754 | if ( map != null ) |
| 755 | { |
| 756 | set = map.get( name ); |
| 757 | } |
| 758 | |
| 759 | return unmodifiableSet( set ); |
| 760 | } |
| 761 | |
| 762 | private void prepareContext( final String context ) |
| 763 | { |
| 764 | ContextState state = this.contextStates.get( context ); |
| 765 | |
| 766 | if ( state == null ) |
| 767 | { |
| 768 | state = ContextState.PREPARING; |
| 769 | this.contextStates.put( context, state ); |
| 770 | |
| 771 | final Implementation i = this.modules.getImplementation( context ); |
| 772 | |
| 773 | if ( i != null ) |
| 774 | { |
| 775 | this.collectNodes( context, i, null, null ); |
| 776 | |
| 777 | for ( Node<Implementation> source : map( this.sourceNodes, context ).values() ) |
| 778 | { |
| 779 | this.collectEffectiveNodes( context, source ); |
| 780 | } |
| 781 | } |
| 782 | |
| 783 | state = ContextState.PREPARED; |
| 784 | this.contextStates.put( context, state ); |
| 785 | } |
| 786 | |
| 787 | assert state == ContextState.PREPARED : |
| 788 | "Unexpected context state '" + state + "' for context '" + context + "'."; |
| 789 | |
| 790 | } |
| 791 | |
| 792 | private void collectNodes( final String context, final Implementation declaration, |
| 793 | final Node<Implementation> descendant, LinkedList<Node<Implementation>> path ) |
| 794 | { |
| 795 | if ( path == null ) |
| 796 | { |
| 797 | path = new LinkedList<Node<Implementation>>(); |
| 798 | } |
| 799 | |
| 800 | final Map<String, Node<Implementation>> contextImplementations = map( this.implementations, context ); |
| 801 | |
| 802 | if ( declaration != null && !contextImplementations.containsKey( declaration.getIdentifier() ) ) |
| 803 | { |
| 804 | final Node<Implementation> declarationNode = new Node<Implementation>( |
| 805 | declaration, null, null, descendant, declaration, declaration.isFinal(), false ); |
| 806 | |
| 807 | declarationNode.getModifiablePath().addAll( path ); |
| 808 | |
| 809 | contextImplementations.put( declaration.getIdentifier(), declarationNode ); |
| 810 | |
| 811 | path.addLast( declarationNode ); |
| 812 | |
| 813 | if ( declaration.getDependencies() != null ) |
| 814 | { |
| 815 | for ( int i = 0, s0 = declaration.getDependencies().getDependency().size(); i < s0; i++ ) |
| 816 | { |
| 817 | final Dependency d = declaration.getDependencies().getDependency().get( i ); |
| 818 | final Node<Dependency> node = |
| 819 | new Node<Dependency>( declaration, null, null, descendant, d, d.isFinal(), d.isOverride() ); |
| 820 | |
| 821 | node.getModifiablePath().addAll( path ); |
| 822 | |
| 823 | addNode( map( this.dependencies, context ), node, node.getModelObject().getName() ); |
| 824 | } |
| 825 | } |
| 826 | |
| 827 | if ( declaration.getMessages() != null ) |
| 828 | { |
| 829 | for ( int i = 0, s0 = declaration.getMessages().getMessage().size(); i < s0; i++ ) |
| 830 | { |
| 831 | final Message m = declaration.getMessages().getMessage().get( i ); |
| 832 | final Node<Message> node = |
| 833 | new Node<Message>( declaration, null, null, descendant, m, m.isFinal(), m.isOverride() ); |
| 834 | |
| 835 | node.getModifiablePath().addAll( path ); |
| 836 | |
| 837 | addNode( map( this.messages, context ), node, node.getModelObject().getName() ); |
| 838 | } |
| 839 | |
| 840 | if ( !declaration.getMessages().getReference().isEmpty() ) |
| 841 | { |
| 842 | final Module m = this.modules.getModuleOfImplementation( declaration.getIdentifier() ); |
| 843 | |
| 844 | if ( m != null && m.getMessages() != null ) |
| 845 | { |
| 846 | for ( int i = 0, s0 = declaration.getMessages().getReference().size(); i < s0; i++ ) |
| 847 | { |
| 848 | final MessageReference r = declaration.getMessages().getReference().get( i ); |
| 849 | Message msg = m.getMessages().getMessage( r.getName() ); |
| 850 | |
| 851 | if ( msg != null ) |
| 852 | { |
| 853 | msg = msg.clone(); |
| 854 | msg.setFinal( r.isFinal() ); |
| 855 | msg.setOverride( r.isOverride() ); |
| 856 | |
| 857 | final Node<Message> node = new Node<Message>( |
| 858 | declaration, null, null, descendant, msg, msg.isFinal(), msg.isOverride() ); |
| 859 | |
| 860 | node.getModifiablePath().addAll( path ); |
| 861 | |
| 862 | addNode( map( this.messages, context ), node, node.getModelObject().getName() ); |
| 863 | } |
| 864 | } |
| 865 | } |
| 866 | } |
| 867 | } |
| 868 | |
| 869 | if ( declaration.getProperties() != null ) |
| 870 | { |
| 871 | for ( int i = 0, s0 = declaration.getProperties().getProperty().size(); i < s0; i++ ) |
| 872 | { |
| 873 | final Property p = declaration.getProperties().getProperty().get( i ); |
| 874 | final Node<Property> node = |
| 875 | new Node<Property>( declaration, null, null, descendant, p, p.isFinal(), p.isOverride() ); |
| 876 | |
| 877 | node.getModifiablePath().addAll( path ); |
| 878 | |
| 879 | addNode( map( this.properties, context ), node, node.getModelObject().getName() ); |
| 880 | } |
| 881 | |
| 882 | if ( !declaration.getProperties().getReference().isEmpty() ) |
| 883 | { |
| 884 | final Module m = this.modules.getModuleOfImplementation( declaration.getIdentifier() ); |
| 885 | |
| 886 | if ( m != null && m.getProperties() != null ) |
| 887 | { |
| 888 | for ( int i = 0, s0 = declaration.getProperties().getReference().size(); i < s0; i++ ) |
| 889 | { |
| 890 | final PropertyReference r = declaration.getProperties().getReference().get( i ); |
| 891 | Property p = m.getProperties().getProperty( r.getName() ); |
| 892 | |
| 893 | if ( p != null ) |
| 894 | { |
| 895 | p = p.clone(); |
| 896 | p.setFinal( r.isFinal() ); |
| 897 | p.setOverride( r.isOverride() ); |
| 898 | |
| 899 | final Node<Property> node = new Node<Property>( |
| 900 | declaration, null, null, descendant, p, p.isFinal(), p.isOverride() ); |
| 901 | |
| 902 | node.getModifiablePath().addAll( path ); |
| 903 | |
| 904 | addNode( map( this.properties, context ), node, node.getModelObject().getName() ); |
| 905 | } |
| 906 | } |
| 907 | } |
| 908 | } |
| 909 | } |
| 910 | |
| 911 | if ( declaration.getSpecifications() != null ) |
| 912 | { |
| 913 | for ( int i = 0, s0 = declaration.getSpecifications().getReference().size(); i < s0; i++ ) |
| 914 | { |
| 915 | final SpecificationReference r = declaration.getSpecifications().getReference().get( i ); |
| 916 | final Node<SpecificationReference> node = new Node<SpecificationReference>( |
| 917 | declaration, null, null, descendant, r, r.isFinal(), r.isOverride() ); |
| 918 | |
| 919 | node.getModifiablePath().addAll( path ); |
| 920 | |
| 921 | addNode( map( this.specReferences, context ), node, node.getModelObject().getIdentifier() ); |
| 922 | |
| 923 | final Specification s = this.modules.getSpecification( r.getIdentifier() ); |
| 924 | |
| 925 | if ( s != null && s.getProperties() != null ) |
| 926 | { |
| 927 | for ( int j = 0, s1 = s.getProperties().getProperty().size(); j < s1; j++ ) |
| 928 | { |
| 929 | final Property p = s.getProperties().getProperty().get( j ); |
| 930 | final Node<Property> n = |
| 931 | new Node<Property>( declaration, s, null, descendant, p, p.isFinal(), p.isOverride() ); |
| 932 | |
| 933 | n.getModifiablePath().addAll( path ); |
| 934 | |
| 935 | addNode( map( this.properties, context ), n, n.getModelObject().getName() ); |
| 936 | } |
| 937 | } |
| 938 | } |
| 939 | } |
| 940 | |
| 941 | if ( !declaration.getAny().isEmpty() ) |
| 942 | { |
| 943 | for ( int i = 0, s0 = declaration.getAny().size(); i < s0; i++ ) |
| 944 | { |
| 945 | final Object any = declaration.getAny().get( i ); |
| 946 | |
| 947 | if ( any instanceof Element ) |
| 948 | { |
| 949 | final Element e = (Element) any; |
| 950 | final Node<Element> node = |
| 951 | new Node<Element>( declaration, null, null, descendant, e, false, false ); |
| 952 | |
| 953 | node.getModifiablePath().addAll( path ); |
| 954 | |
| 955 | addNode( map( this.xmlElements, context ), node, getXmlElementName( e ) ); |
| 956 | continue; |
| 957 | } |
| 958 | |
| 959 | if ( any instanceof JAXBElement<?> ) |
| 960 | { |
| 961 | final JAXBElement<?> e = (JAXBElement<?>) any; |
| 962 | boolean _final = false; |
| 963 | boolean override = false; |
| 964 | |
| 965 | if ( e.getValue() instanceof Inheritable ) |
| 966 | { |
| 967 | _final = ( (Inheritable) e.getValue() ).isFinal(); |
| 968 | override = ( (Inheritable) e.getValue() ).isOverride(); |
| 969 | } |
| 970 | |
| 971 | final Node<JAXBElement<?>> node = |
| 972 | new Node<JAXBElement<?>>( declaration, null, null, descendant, e, _final, override ); |
| 973 | |
| 974 | node.getModifiablePath().addAll( path ); |
| 975 | |
| 976 | addNode( map( this.jaxbElements, context ), node, e.getName() ); |
| 977 | continue; |
| 978 | } |
| 979 | } |
| 980 | } |
| 981 | |
| 982 | if ( declaration.getImplementations() != null |
| 983 | && !declaration.getImplementations().getReference().isEmpty() ) |
| 984 | { |
| 985 | for ( int i = 0, s0 = declaration.getImplementations().getReference().size(); i < s0; i++ ) |
| 986 | { |
| 987 | final ImplementationReference r = declaration.getImplementations().getReference().get( i ); |
| 988 | final Node<ImplementationReference> node = new Node<ImplementationReference>( |
| 989 | declaration, null, null, descendant, r, r.isFinal(), r.isOverride() ); |
| 990 | |
| 991 | node.getModifiablePath().addAll( path ); |
| 992 | |
| 993 | addNode( map( this.implReferences, context ), node, node.getModelObject().getIdentifier() ); |
| 994 | |
| 995 | final Implementation ancestor = this.modules.getImplementation( r.getIdentifier() ); |
| 996 | this.collectNodes( context, ancestor, declarationNode, path ); |
| 997 | } |
| 998 | } |
| 999 | else |
| 1000 | { |
| 1001 | map( this.sourceNodes, context ). |
| 1002 | put( declarationNode.getModelObject().getIdentifier(), declarationNode ); |
| 1003 | |
| 1004 | } |
| 1005 | |
| 1006 | path.removeLast(); |
| 1007 | } |
| 1008 | } |
| 1009 | |
| 1010 | private void collectEffectiveNodes( final String context, final Node<Implementation> node ) |
| 1011 | { |
| 1012 | final Map<String, Set<Node<SpecificationReference>>> directSpecificationReferences = |
| 1013 | getDirectEffectiveNodes( map( this.specReferences, context ), node.getModelObject().getIdentifier() ); |
| 1014 | |
| 1015 | final Map<String, Set<Node<Dependency>>> directDependencies = |
| 1016 | getDirectEffectiveNodes( map( this.dependencies, context ), node.getModelObject().getIdentifier() ); |
| 1017 | |
| 1018 | final Map<String, Set<Node<Message>>> directMessages = |
| 1019 | getDirectEffectiveNodes( map( this.messages, context ), node.getModelObject().getIdentifier() ); |
| 1020 | |
| 1021 | final Map<String, Set<Node<Property>>> directProperties = |
| 1022 | getDirectEffectiveNodes( map( this.properties, context ), node.getModelObject().getIdentifier() ); |
| 1023 | |
| 1024 | final Map<String, Set<Node<ImplementationReference>>> directImplementationReferences = |
| 1025 | getDirectEffectiveNodes( map( this.implReferences, context ), node.getModelObject().getIdentifier() ); |
| 1026 | |
| 1027 | final Map<QName, Set<Node<Element>>> directXmlElements = |
| 1028 | getDirectEffectiveNodes( map( this.xmlElements, context ), node.getModelObject().getIdentifier() ); |
| 1029 | |
| 1030 | final Map<QName, Set<Node<JAXBElement<?>>>> directJaxbElements = |
| 1031 | getDirectEffectiveNodes( map( this.jaxbElements, context ), node.getModelObject().getIdentifier() ); |
| 1032 | |
| 1033 | overrideNodes( map( this.effSpecReferences, context ), node, directSpecificationReferences ); |
| 1034 | overrideNodes( map( this.effImplReferences, context ), node, directImplementationReferences ); |
| 1035 | overrideNodes( map( this.effDependencies, context ), node, directDependencies ); |
| 1036 | overrideNodes( map( this.effMessages, context ), node, directMessages ); |
| 1037 | overrideNodes( map( this.effProperties, context ), node, directProperties ); |
| 1038 | overrideNodes( map( this.effJaxbElements, context ), node, directJaxbElements ); |
| 1039 | overrideNodes( map( this.effXmlElements, context ), node, directXmlElements ); |
| 1040 | |
| 1041 | this.addClassDeclarationNodes( context, node ); |
| 1042 | |
| 1043 | final Map<String, Set<Node<SpecificationReference>>> ancestorSpecificationReferences = |
| 1044 | getEffectiveNodes( this.effSpecReferences, context, node.getModelObject().getIdentifier() ); |
| 1045 | |
| 1046 | final Map<String, Set<Node<Dependency>>> ancestorDependencies = |
| 1047 | getEffectiveNodes( this.effDependencies, context, node.getModelObject().getIdentifier() ); |
| 1048 | |
| 1049 | final Map<String, Set<Node<Message>>> ancestorMessages = |
| 1050 | getEffectiveNodes( this.effMessages, context, node.getModelObject().getIdentifier() ); |
| 1051 | |
| 1052 | final Map<String, Set<Node<Property>>> ancestorProperties = |
| 1053 | getEffectiveNodes( this.effProperties, context, node.getModelObject().getIdentifier() ); |
| 1054 | |
| 1055 | final Map<String, Set<Node<ImplementationReference>>> ancestorImplementationReferences = |
| 1056 | getEffectiveNodes( this.effImplReferences, context, node.getModelObject().getIdentifier() ); |
| 1057 | |
| 1058 | final Map<QName, Set<Node<Element>>> ancestorXmlElements = |
| 1059 | getEffectiveNodes( this.effXmlElements, context, node.getModelObject().getIdentifier() ); |
| 1060 | |
| 1061 | final Map<QName, Set<Node<JAXBElement<?>>>> ancestorJaxbElements = |
| 1062 | getEffectiveNodes( this.effJaxbElements, context, node.getModelObject().getIdentifier() ); |
| 1063 | |
| 1064 | if ( node.getDescendant() != null ) |
| 1065 | { |
| 1066 | if ( ancestorSpecificationReferences != null ) |
| 1067 | { |
| 1068 | inheritNodes( map( this.effSpecReferences, context ), ancestorSpecificationReferences, |
| 1069 | node.getDescendant() ); |
| 1070 | |
| 1071 | } |
| 1072 | |
| 1073 | if ( ancestorDependencies != null ) |
| 1074 | { |
| 1075 | inheritNodes( map( this.effDependencies, context ), ancestorDependencies, |
| 1076 | node.getDescendant() ); |
| 1077 | |
| 1078 | } |
| 1079 | |
| 1080 | if ( ancestorProperties != null ) |
| 1081 | { |
| 1082 | inheritNodes( map( this.effProperties, context ), ancestorProperties, node.getDescendant() ); |
| 1083 | } |
| 1084 | |
| 1085 | if ( ancestorMessages != null ) |
| 1086 | { |
| 1087 | inheritNodes( map( this.effMessages, context ), ancestorMessages, node.getDescendant() ); |
| 1088 | } |
| 1089 | |
| 1090 | if ( ancestorImplementationReferences != null ) |
| 1091 | { |
| 1092 | inheritNodes( map( this.effImplReferences, context ), ancestorImplementationReferences, |
| 1093 | node.getDescendant() ); |
| 1094 | |
| 1095 | } |
| 1096 | |
| 1097 | if ( ancestorXmlElements != null ) |
| 1098 | { |
| 1099 | inheritNodes( map( this.effXmlElements, context ), ancestorXmlElements, |
| 1100 | node.getDescendant() ); |
| 1101 | |
| 1102 | } |
| 1103 | |
| 1104 | if ( ancestorJaxbElements != null ) |
| 1105 | { |
| 1106 | inheritNodes( map( this.effJaxbElements, context ), ancestorJaxbElements, |
| 1107 | node.getDescendant() ); |
| 1108 | |
| 1109 | } |
| 1110 | |
| 1111 | collectEffectiveNodes( context, node.getDescendant() ); |
| 1112 | } |
| 1113 | } |
| 1114 | |
| 1115 | private void addClassDeclarationNodes( final String context, final Node<Implementation> node ) |
| 1116 | { |
| 1117 | final Implementation classDeclaration = this.getClassDeclaration( node.getModelObject() ); |
| 1118 | |
| 1119 | if ( classDeclaration != null ) |
| 1120 | { |
| 1121 | this.prepareContext( classDeclaration.getIdentifier() ); |
| 1122 | |
| 1123 | Map<String, Set<Node<Dependency>>> effectiveDependencies = |
| 1124 | getEffectiveNodes( this.effDependencies, context, node.getModelObject().getIdentifier() ); |
| 1125 | |
| 1126 | Map<String, Set<Node<Message>>> effectiveMessages = |
| 1127 | getEffectiveNodes( this.effMessages, context, node.getModelObject().getIdentifier() ); |
| 1128 | |
| 1129 | Map<String, Set<Node<Property>>> effectiveProperties = |
| 1130 | getEffectiveNodes( this.effProperties, context, node.getModelObject().getIdentifier() ); |
| 1131 | |
| 1132 | Map<String, Set<Node<SpecificationReference>>> effectiveSpecificationReferences = |
| 1133 | getEffectiveNodes( this.effSpecReferences, context, node.getModelObject().getIdentifier() ); |
| 1134 | |
| 1135 | Map<QName, Set<Node<Element>>> effectiveXmlElements = |
| 1136 | getEffectiveNodes( this.effXmlElements, context, node.getModelObject().getIdentifier() ); |
| 1137 | |
| 1138 | Map<QName, Set<Node<JAXBElement<?>>>> effectiveJaxbElements = |
| 1139 | getEffectiveNodes( this.effJaxbElements, context, node.getModelObject().getIdentifier() ); |
| 1140 | |
| 1141 | final Map<String, Set<Node<Dependency>>> declDependencies = |
| 1142 | getEffectiveNodes( this.effDependencies, classDeclaration.getIdentifier(), |
| 1143 | classDeclaration.getIdentifier() ); |
| 1144 | |
| 1145 | final Map<String, Set<Node<Message>>> declMessages = |
| 1146 | getEffectiveNodes( this.effMessages, classDeclaration.getIdentifier(), |
| 1147 | classDeclaration.getIdentifier() ); |
| 1148 | |
| 1149 | final Map<String, Set<Node<Property>>> declProperties = |
| 1150 | getEffectiveNodes( this.effProperties, classDeclaration.getIdentifier(), |
| 1151 | classDeclaration.getIdentifier() ); |
| 1152 | |
| 1153 | final Map<String, Set<Node<SpecificationReference>>> declSpecReferences = |
| 1154 | getEffectiveNodes( this.effSpecReferences, classDeclaration.getIdentifier(), |
| 1155 | classDeclaration.getIdentifier() ); |
| 1156 | |
| 1157 | final Map<QName, Set<Node<Element>>> declXmlElements = |
| 1158 | getEffectiveNodes( this.effXmlElements, classDeclaration.getIdentifier(), |
| 1159 | classDeclaration.getIdentifier() ); |
| 1160 | |
| 1161 | final Map<QName, Set<Node<JAXBElement<?>>>> declJaxbElements = |
| 1162 | getEffectiveNodes( this.effJaxbElements, classDeclaration.getIdentifier(), |
| 1163 | classDeclaration.getIdentifier() ); |
| 1164 | |
| 1165 | if ( declDependencies != null ) |
| 1166 | { |
| 1167 | if ( effectiveDependencies == null ) |
| 1168 | { |
| 1169 | effectiveDependencies = newMap(); |
| 1170 | map( this.effDependencies, context ). |
| 1171 | put( node.getModelObject().getIdentifier(), effectiveDependencies ); |
| 1172 | |
| 1173 | } |
| 1174 | |
| 1175 | for ( Map.Entry<String, Set<Node<Dependency>>> e : declDependencies.entrySet() ) |
| 1176 | { |
| 1177 | final Set<Node<Dependency>> set = newSet( e.getValue().size() ); |
| 1178 | |
| 1179 | for ( final Node<Dependency> n : e.getValue() ) |
| 1180 | { |
| 1181 | final Node<Dependency> effNode = new Node<Dependency>( |
| 1182 | node.getModelObject(), n.getSpecification(), classDeclaration, null, n.getModelObject(), |
| 1183 | n.isFinal(), n.isOverride() ); |
| 1184 | |
| 1185 | effNode.getModifiablePath().addAll( n.getPath() ); |
| 1186 | set.add( effNode ); |
| 1187 | |
| 1188 | addNode( map( this.dependencies, context ), effNode, e.getKey() ); |
| 1189 | } |
| 1190 | |
| 1191 | if ( effectiveDependencies.containsKey( e.getKey() ) ) |
| 1192 | { |
| 1193 | for ( final Node<Dependency> effNode : effectiveDependencies.get( e.getKey() ) ) |
| 1194 | { |
| 1195 | effNode.getModifiableOverriddenNodes().addAll( set ); |
| 1196 | } |
| 1197 | } |
| 1198 | else |
| 1199 | { |
| 1200 | effectiveDependencies.put( e.getKey(), set ); |
| 1201 | } |
| 1202 | } |
| 1203 | } |
| 1204 | |
| 1205 | if ( declSpecReferences != null ) |
| 1206 | { |
| 1207 | if ( effectiveSpecificationReferences == null ) |
| 1208 | { |
| 1209 | effectiveSpecificationReferences = newMap(); |
| 1210 | map( this.effSpecReferences, context ). |
| 1211 | put( node.getModelObject().getIdentifier(), effectiveSpecificationReferences ); |
| 1212 | |
| 1213 | } |
| 1214 | |
| 1215 | for ( Map.Entry<String, Set<Node<SpecificationReference>>> e : declSpecReferences.entrySet() ) |
| 1216 | { |
| 1217 | final Set<Node<SpecificationReference>> set = newSet( e.getValue().size() ); |
| 1218 | |
| 1219 | for ( final Node<SpecificationReference> n : e.getValue() ) |
| 1220 | { |
| 1221 | final Node<SpecificationReference> effNode = new Node<SpecificationReference>( |
| 1222 | node.getModelObject(), n.getSpecification(), classDeclaration, null, n.getModelObject(), |
| 1223 | n.isFinal(), n.isOverride() ); |
| 1224 | |
| 1225 | effNode.getModifiablePath().addAll( n.getPath() ); |
| 1226 | set.add( effNode ); |
| 1227 | |
| 1228 | addNode( map( this.specReferences, context ), effNode, e.getKey() ); |
| 1229 | } |
| 1230 | |
| 1231 | if ( effectiveSpecificationReferences.containsKey( e.getKey() ) ) |
| 1232 | { |
| 1233 | for ( final Node<SpecificationReference> effNode : |
| 1234 | effectiveSpecificationReferences.get( e.getKey() ) ) |
| 1235 | { |
| 1236 | effNode.getModifiableOverriddenNodes().addAll( set ); |
| 1237 | } |
| 1238 | } |
| 1239 | else |
| 1240 | { |
| 1241 | effectiveSpecificationReferences.put( e.getKey(), set ); |
| 1242 | } |
| 1243 | } |
| 1244 | } |
| 1245 | |
| 1246 | if ( declMessages != null ) |
| 1247 | { |
| 1248 | if ( effectiveMessages == null ) |
| 1249 | { |
| 1250 | effectiveMessages = newMap(); |
| 1251 | map( this.effMessages, context ). |
| 1252 | put( node.getModelObject().getIdentifier(), effectiveMessages ); |
| 1253 | |
| 1254 | } |
| 1255 | |
| 1256 | for ( Map.Entry<String, Set<Node<Message>>> e : declMessages.entrySet() ) |
| 1257 | { |
| 1258 | final Set<Node<Message>> set = newSet( e.getValue().size() ); |
| 1259 | |
| 1260 | for ( final Node<Message> n : e.getValue() ) |
| 1261 | { |
| 1262 | final Node<Message> effNode = new Node<Message>( |
| 1263 | node.getModelObject(), n.getSpecification(), classDeclaration, null, n.getModelObject(), |
| 1264 | n.isFinal(), n.isOverride() ); |
| 1265 | |
| 1266 | effNode.getModifiablePath().addAll( n.getPath() ); |
| 1267 | set.add( effNode ); |
| 1268 | |
| 1269 | addNode( map( this.messages, context ), effNode, e.getKey() ); |
| 1270 | } |
| 1271 | |
| 1272 | if ( effectiveMessages.containsKey( e.getKey() ) ) |
| 1273 | { |
| 1274 | for ( final Node<Message> effNode : effectiveMessages.get( e.getKey() ) ) |
| 1275 | { |
| 1276 | effNode.getModifiableOverriddenNodes().addAll( set ); |
| 1277 | } |
| 1278 | } |
| 1279 | else |
| 1280 | { |
| 1281 | effectiveMessages.put( e.getKey(), set ); |
| 1282 | } |
| 1283 | } |
| 1284 | } |
| 1285 | |
| 1286 | if ( declProperties != null ) |
| 1287 | { |
| 1288 | if ( effectiveProperties == null ) |
| 1289 | { |
| 1290 | effectiveProperties = newMap(); |
| 1291 | map( this.effProperties, context ). |
| 1292 | put( node.getModelObject().getIdentifier(), effectiveProperties ); |
| 1293 | |
| 1294 | } |
| 1295 | |
| 1296 | for ( Map.Entry<String, Set<Node<Property>>> e : declProperties.entrySet() ) |
| 1297 | { |
| 1298 | final Set<Node<Property>> set = newSet( e.getValue().size() ); |
| 1299 | |
| 1300 | for ( final Node<Property> n : e.getValue() ) |
| 1301 | { |
| 1302 | final Node<Property> effNode = new Node<Property>( |
| 1303 | node.getModelObject(), n.getSpecification(), classDeclaration, null, n.getModelObject(), |
| 1304 | n.isFinal(), n.isOverride() ); |
| 1305 | |
| 1306 | effNode.getModifiablePath().addAll( n.getPath() ); |
| 1307 | set.add( effNode ); |
| 1308 | |
| 1309 | addNode( map( this.properties, context ), effNode, e.getKey() ); |
| 1310 | } |
| 1311 | |
| 1312 | if ( effectiveProperties.containsKey( e.getKey() ) ) |
| 1313 | { |
| 1314 | for ( final Node<Property> effNode : effectiveProperties.get( e.getKey() ) ) |
| 1315 | { |
| 1316 | effNode.getModifiableOverriddenNodes().addAll( set ); |
| 1317 | } |
| 1318 | } |
| 1319 | else |
| 1320 | { |
| 1321 | effectiveProperties.put( e.getKey(), set ); |
| 1322 | } |
| 1323 | } |
| 1324 | } |
| 1325 | |
| 1326 | if ( declXmlElements != null ) |
| 1327 | { |
| 1328 | if ( effectiveXmlElements == null ) |
| 1329 | { |
| 1330 | effectiveXmlElements = newMap(); |
| 1331 | map( this.effXmlElements, context ). |
| 1332 | put( node.getModelObject().getIdentifier(), effectiveXmlElements ); |
| 1333 | |
| 1334 | } |
| 1335 | |
| 1336 | for ( Map.Entry<QName, Set<Node<Element>>> e : declXmlElements.entrySet() ) |
| 1337 | { |
| 1338 | final Set<Node<Element>> set = newSet( e.getValue().size() ); |
| 1339 | |
| 1340 | for ( final Node<Element> n : e.getValue() ) |
| 1341 | { |
| 1342 | final Node<Element> effNode = new Node<Element>( |
| 1343 | node.getModelObject(), n.getSpecification(), classDeclaration, null, n.getModelObject(), |
| 1344 | n.isFinal(), n.isOverride() ); |
| 1345 | |
| 1346 | effNode.getModifiablePath().addAll( n.getPath() ); |
| 1347 | set.add( effNode ); |
| 1348 | |
| 1349 | addNode( map( this.xmlElements, context ), effNode, e.getKey() ); |
| 1350 | } |
| 1351 | |
| 1352 | if ( effectiveXmlElements.containsKey( e.getKey() ) ) |
| 1353 | { |
| 1354 | for ( final Node<Element> effNode : effectiveXmlElements.get( e.getKey() ) ) |
| 1355 | { |
| 1356 | effNode.getModifiableOverriddenNodes().addAll( set ); |
| 1357 | } |
| 1358 | } |
| 1359 | else |
| 1360 | { |
| 1361 | effectiveXmlElements.put( e.getKey(), set ); |
| 1362 | } |
| 1363 | } |
| 1364 | } |
| 1365 | |
| 1366 | if ( declJaxbElements != null ) |
| 1367 | { |
| 1368 | if ( effectiveJaxbElements == null ) |
| 1369 | { |
| 1370 | effectiveJaxbElements = newMap(); |
| 1371 | map( this.effJaxbElements, context ). |
| 1372 | put( node.getModelObject().getIdentifier(), effectiveJaxbElements ); |
| 1373 | |
| 1374 | } |
| 1375 | |
| 1376 | for ( Map.Entry<QName, Set<Node<JAXBElement<?>>>> e : declJaxbElements.entrySet() ) |
| 1377 | { |
| 1378 | final Set<Node<JAXBElement<?>>> set = newSet( e.getValue().size() ); |
| 1379 | |
| 1380 | for ( final Node<JAXBElement<?>> n : e.getValue() ) |
| 1381 | { |
| 1382 | final Node<JAXBElement<?>> effNode = new Node<JAXBElement<?>>( |
| 1383 | node.getModelObject(), n.getSpecification(), classDeclaration, null, n.getModelObject(), |
| 1384 | n.isFinal(), n.isOverride() ); |
| 1385 | |
| 1386 | effNode.getModifiablePath().addAll( n.getPath() ); |
| 1387 | set.add( effNode ); |
| 1388 | |
| 1389 | addNode( map( this.jaxbElements, context ), effNode, e.getKey() ); |
| 1390 | } |
| 1391 | |
| 1392 | if ( effectiveJaxbElements.containsKey( e.getKey() ) ) |
| 1393 | { |
| 1394 | for ( final Node<JAXBElement<?>> effNode : effectiveJaxbElements.get( e.getKey() ) ) |
| 1395 | { |
| 1396 | effNode.getModifiableOverriddenNodes().addAll( set ); |
| 1397 | } |
| 1398 | } |
| 1399 | else |
| 1400 | { |
| 1401 | effectiveJaxbElements.put( e.getKey(), set ); |
| 1402 | } |
| 1403 | } |
| 1404 | } |
| 1405 | } |
| 1406 | } |
| 1407 | |
| 1408 | private Implementation getClassDeclaration( final Implementation implementation ) |
| 1409 | { |
| 1410 | Implementation declaration = null; |
| 1411 | |
| 1412 | if ( implementation.getClazz() != null && !implementation.isClassDeclaration() ) |
| 1413 | { |
| 1414 | find: |
| 1415 | for ( int i = 0, s0 = this.modules.getModule().size(); i < s0; i++ ) |
| 1416 | { |
| 1417 | final Module candidateModule = this.modules.getModule().get( i ); |
| 1418 | |
| 1419 | if ( candidateModule.getImplementations() != null ) |
| 1420 | { |
| 1421 | for ( int j = 0, s1 = candidateModule.getImplementations().getImplementation().size(); j < s1; j++ ) |
| 1422 | { |
| 1423 | final Implementation candidate = |
| 1424 | candidateModule.getImplementations().getImplementation().get( j ); |
| 1425 | |
| 1426 | if ( candidate.isClassDeclaration() |
| 1427 | && candidate.getClazz().equals( implementation.getClazz() ) ) |
| 1428 | { |
| 1429 | declaration = candidate; |
| 1430 | break find; |
| 1431 | } |
| 1432 | } |
| 1433 | } |
| 1434 | } |
| 1435 | } |
| 1436 | |
| 1437 | return declaration; |
| 1438 | } |
| 1439 | |
| 1440 | private static <T, K> void addNode( final Map<K, Set<Node<T>>> map, final Node<T> node, final K key ) |
| 1441 | { |
| 1442 | Set<Node<T>> set = map.get( key ); |
| 1443 | |
| 1444 | if ( set == null ) |
| 1445 | { |
| 1446 | set = newSet(); |
| 1447 | map.put( key, set ); |
| 1448 | } |
| 1449 | |
| 1450 | set.add( node ); |
| 1451 | } |
| 1452 | |
| 1453 | private static <T, K> void overrideNodes( final Map<String, Map<K, Set<Node<T>>>> effective, |
| 1454 | final Node<Implementation> implementation, |
| 1455 | final Map<K, Set<Node<T>>> directNodes ) |
| 1456 | { |
| 1457 | for ( final Map.Entry<K, Set<Node<T>>> e : directNodes.entrySet() ) |
| 1458 | { |
| 1459 | final Set<Node<T>> effectiveNodes = |
| 1460 | effectiveNodes( effective, implementation.getModelObject().getIdentifier(), e.getKey() ); |
| 1461 | |
| 1462 | final Set<Node<T>> overridingNodes = newSet(); |
| 1463 | |
| 1464 | for ( final Node<T> directNode : e.getValue() ) |
| 1465 | { |
| 1466 | for ( final Iterator<Node<T>> it = effectiveNodes.iterator(); it.hasNext(); ) |
| 1467 | { |
| 1468 | final Node<T> effectiveNode = it.next(); |
| 1469 | |
| 1470 | if ( isOverriding( effectiveNode, directNode ) ) |
| 1471 | { |
| 1472 | it.remove(); |
| 1473 | |
| 1474 | if ( directNode != effectiveNode ) |
| 1475 | { |
| 1476 | directNode.getModifiableOverriddenNodes().add( effectiveNode ); |
| 1477 | } |
| 1478 | } |
| 1479 | } |
| 1480 | |
| 1481 | boolean overriddenByAncestor = false; |
| 1482 | |
| 1483 | if ( directNode.getSpecification() != null ) |
| 1484 | { |
| 1485 | for ( final Node<T> effectiveNode : effectiveNodes ) |
| 1486 | { |
| 1487 | if ( effectiveNode.getSpecification() == null ) |
| 1488 | { |
| 1489 | overriddenByAncestor = true; |
| 1490 | effectiveNode.getModifiableOverriddenNodes().add( directNode ); |
| 1491 | } |
| 1492 | } |
| 1493 | } |
| 1494 | |
| 1495 | if ( !overriddenByAncestor ) |
| 1496 | { |
| 1497 | overridingNodes.add( directNode ); |
| 1498 | } |
| 1499 | } |
| 1500 | |
| 1501 | effectiveNodes.addAll( overridingNodes ); |
| 1502 | } |
| 1503 | } |
| 1504 | |
| 1505 | private static <K, V, T> Map<K, V> map( final Map<T, Map<K, V>> map, final T context ) |
| 1506 | { |
| 1507 | Map<K, V> contextMap = map.get( context ); |
| 1508 | |
| 1509 | if ( contextMap == null ) |
| 1510 | { |
| 1511 | contextMap = newMap(); |
| 1512 | map.put( context, contextMap ); |
| 1513 | } |
| 1514 | |
| 1515 | return contextMap; |
| 1516 | } |
| 1517 | |
| 1518 | private static <K, V> Set<Node<V>> nodes( final Map<K, Set<Node<V>>> map, final K key ) |
| 1519 | { |
| 1520 | Set<Node<V>> nodes = map.get( key ); |
| 1521 | |
| 1522 | if ( nodes == null ) |
| 1523 | { |
| 1524 | nodes = newSet(); |
| 1525 | map.put( key, nodes ); |
| 1526 | } |
| 1527 | |
| 1528 | return nodes; |
| 1529 | } |
| 1530 | |
| 1531 | private static <K, V> Set<Node<V>> effectiveNodes( final Map<String, Map<K, Set<Node<V>>>> map, |
| 1532 | final String context, final K key ) |
| 1533 | { |
| 1534 | return nodes( map( map, context ), key ); |
| 1535 | } |
| 1536 | |
| 1537 | private static <T, K> void inheritNodes( |
| 1538 | final Map<String, Map<K, Set<Node<T>>>> effective, final Map<K, Set<Node<T>>> ancestor, |
| 1539 | final Node<Implementation> descendant ) |
| 1540 | { |
| 1541 | for ( Map.Entry<K, Set<Node<T>>> e : ancestor.entrySet() ) |
| 1542 | { |
| 1543 | for ( final Node<T> inherit : e.getValue() ) |
| 1544 | { |
| 1545 | if ( isInheritableNode( inherit ) ) |
| 1546 | { |
| 1547 | effectiveNodes( effective, descendant.getModelObject().getIdentifier(), e.getKey() ).add( inherit ); |
| 1548 | } |
| 1549 | } |
| 1550 | } |
| 1551 | } |
| 1552 | |
| 1553 | private static <T, K> Map<K, Set<Node<T>>> getDirectEffectiveNodes( final Map<K, Set<Node<T>>> map, |
| 1554 | final String origin ) |
| 1555 | { |
| 1556 | final Map<K, Set<Node<T>>> declarationMap = newMap( map.size() ); |
| 1557 | |
| 1558 | for ( Map.Entry<K, Set<Node<T>>> e : map.entrySet() ) |
| 1559 | { |
| 1560 | final Set<Node<T>> set = nodes( declarationMap, e.getKey() ); |
| 1561 | |
| 1562 | for ( final Node<T> n : e.getValue() ) |
| 1563 | { |
| 1564 | if ( isDirectEffectiveNode( n, origin ) ) |
| 1565 | { |
| 1566 | set.add( n ); |
| 1567 | } |
| 1568 | } |
| 1569 | |
| 1570 | for ( final Node<T> n : e.getValue() ) |
| 1571 | { |
| 1572 | if ( isDirectSpecifiedNode( n, origin ) ) |
| 1573 | { |
| 1574 | boolean add = true; |
| 1575 | |
| 1576 | for ( final Node<T> override : set ) |
| 1577 | { |
| 1578 | if ( override.getSpecification() == null ) |
| 1579 | { |
| 1580 | override.getModifiableOverriddenNodes().add( n ); |
| 1581 | add = false; |
| 1582 | } |
| 1583 | } |
| 1584 | |
| 1585 | if ( add ) |
| 1586 | { |
| 1587 | set.add( n ); |
| 1588 | } |
| 1589 | } |
| 1590 | } |
| 1591 | } |
| 1592 | |
| 1593 | return declarationMap; |
| 1594 | } |
| 1595 | |
| 1596 | private static <T, K> Map<K, Set<Node<T>>> getEffectiveNodes( |
| 1597 | final Map<String, Map<String, Map<K, Set<Node<T>>>>> effective, final String context, |
| 1598 | final String implementation ) |
| 1599 | { |
| 1600 | return map( effective, context ).get( implementation ); |
| 1601 | } |
| 1602 | |
| 1603 | private static boolean isDirectNode( final Node<?> node, final String implementation ) |
| 1604 | { |
| 1605 | return implementation.equals( node.getImplementation().getIdentifier() ); |
| 1606 | } |
| 1607 | |
| 1608 | private static boolean isDirectEffectiveNode( final Node<?> node, final String implementation ) |
| 1609 | { |
| 1610 | return isDirectNode( node, implementation ) && node.getClassDeclaration() == null |
| 1611 | && node.getSpecification() == null; |
| 1612 | |
| 1613 | } |
| 1614 | |
| 1615 | private static boolean isDirectSpecifiedNode( final Node<?> node, final String implementation ) |
| 1616 | { |
| 1617 | return isDirectNode( node, implementation ) && node.getClassDeclaration() == null |
| 1618 | && node.getSpecification() != null; |
| 1619 | |
| 1620 | } |
| 1621 | |
| 1622 | private static boolean isOverriding( final Node<?> node, final Node<?> override ) |
| 1623 | { |
| 1624 | if ( override.getSpecification() != null ) |
| 1625 | { |
| 1626 | if ( node.getSpecification() == null ) |
| 1627 | { |
| 1628 | return false; |
| 1629 | } |
| 1630 | else if ( !override.getSpecification().getIdentifier().equals( node.getSpecification().getIdentifier() ) ) |
| 1631 | { |
| 1632 | return false; |
| 1633 | } |
| 1634 | } |
| 1635 | |
| 1636 | return true; |
| 1637 | } |
| 1638 | |
| 1639 | private static boolean isInheritableNode( final Node<?> node ) |
| 1640 | { |
| 1641 | return node.getClassDeclaration() == null; |
| 1642 | } |
| 1643 | |
| 1644 | private static <K, V> Map<K, V> newMap() |
| 1645 | { |
| 1646 | return new HashMap<K, V>(); |
| 1647 | } |
| 1648 | |
| 1649 | private static <K, V> Map<K, V> newMap( final int initialCapacity ) |
| 1650 | { |
| 1651 | return new HashMap<K, V>( initialCapacity ); |
| 1652 | } |
| 1653 | |
| 1654 | private static <T> Set<T> newSet() |
| 1655 | { |
| 1656 | return new HashSet<T>(); |
| 1657 | } |
| 1658 | |
| 1659 | private static <T> Set<T> newSet( final int initialCapacity ) |
| 1660 | { |
| 1661 | return new HashSet<T>( initialCapacity ); |
| 1662 | } |
| 1663 | |
| 1664 | private static <T> Set<T> newSet( final Collection<? extends T> col ) |
| 1665 | { |
| 1666 | return new HashSet<T>( col ); |
| 1667 | } |
| 1668 | |
| 1669 | private static <T> Set<T> unmodifiableSet( final Set<T> set ) |
| 1670 | { |
| 1671 | return set != null ? Collections.unmodifiableSet( set ) : Collections.<T>emptySet(); |
| 1672 | } |
| 1673 | |
| 1674 | private static QName getXmlElementName( final Element element ) |
| 1675 | { |
| 1676 | if ( element.getNamespaceURI() != null ) |
| 1677 | { |
| 1678 | return new QName( element.getNamespaceURI(), element.getLocalName() ); |
| 1679 | } |
| 1680 | else |
| 1681 | { |
| 1682 | return new QName( element.getLocalName() ); |
| 1683 | } |
| 1684 | } |
| 1685 | |
| 1686 | } |