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87 <H2>

88

89 org.eclipse.emf.compare.util

90

91 Class ETools</H2>

92 <PRE>

93 java.lang.Object

  <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><B>org.eclipse.emf.compare.util.ETools</B>

95 </PRE>

96 <HR>

97 <DL>

98 <DT><PRE>public class ETools<DT>extends java.lang.Object</DL>

99 </PRE>

100

101

102 This contains general support for ecore browsing.

103

104

105

106 <HR>

107

108

109

110

111

<A NAME="constructor_summary"><!-- --></A>

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116 Constructor Summary</TH>

117 </TR>

<TR BGCOLOR="white" CLASS="TableRowColor">

<TD><CODE><B><A HREF="../../../../../org/eclipse/emf/compare/util/ETools.html#ETools()">ETools</A></B>()</CODE>

120

121

122            </TD>

123 </TR>

124 </TABLE>

125  

126

127

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132 Method Summary</TH>

133 </TR>

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136 <CODE>static EClassifier[]</CODE></TD>

<TD><CODE><B><A HREF="../../../../../org/eclipse/emf/compare/util/ETools.html#computeAllClassifiers(EPackage)">computeAllClassifiers</A></B>(EPackage&nbsp;ePackage)</CODE>

138

139

140           Search all the classifiers recursively in a package.</TD>

141 </TR>

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144 <CODE>static java.util.List</CODE></TD>

<TD><CODE><B><A HREF="../../../../../org/eclipse/emf/compare/util/ETools.html#computeAllClassifiersList(EPackage)">computeAllClassifiersList</A></B>(EPackage&nbsp;ePackage)</CODE>

146

147

148           Search all the classifiers recursively in a package.</TD>

149 </TR>

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152 <CODE>static java.util.List</CODE></TD>

<TD><CODE><B><A HREF="../../../../../org/eclipse/emf/compare/util/ETools.html#computeAllClassifiersList(EPackage, boolean)">computeAllClassifiersList</A></B>(EPackage&nbsp;ePackage,

154 boolean classOnly)</CODE>

155

156

157           Search all the classifiers recursively in a package.</TD>

158 </TR>

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161 <CODE>static EPackage</CODE></TD>

<TD><CODE><B><A HREF="../../../../../org/eclipse/emf/compare/util/ETools.html#createPackageHierarchy(java.lang.String)">createPackageHierarchy</A></B>(java.lang.String&nbsp;path)</CODE>

163

164

165           Creates a package and his children in an ecore model.</TD>

166 </TR>

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169 <CODE>static EClassifier</CODE></TD>

<TD><CODE><B><A HREF="../../../../../org/eclipse/emf/compare/util/ETools.html#getEClassifier(EPackage, java.lang.String)">getEClassifier</A></B>(EPackage&nbsp;ePackage,

171 java.lang.String name)</CODE>

172

173

174           Search a classifier recursively in a package.</TD>

175 </TR>

<TR BGCOLOR="white" CLASS="TableRowColor">

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178 <CODE>static java.lang.String</CODE></TD>

<TD><CODE><B><A HREF="../../../../../org/eclipse/emf/compare/util/ETools.html#getEClassifierFactoryName(EClassifier)">getEClassifierFactoryName</A></B>(EClassifier&nbsp;eClassifier)</CODE>

180

181

182           Returns a factory name for a classifier.</TD>

183 </TR>

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186 <CODE>static java.lang.String</CODE></TD>

<TD><CODE><B><A HREF="../../../../../org/eclipse/emf/compare/util/ETools.html#getEClassifierFactoryShortName(EClassifier)">getEClassifierFactoryShortName</A></B>(EClassifier&nbsp;eClassifier)</CODE>

188

189

190           Returns a factory short name for a classifier.</TD>

191 </TR>

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194 <CODE>static java.lang.String</CODE></TD>

<TD><CODE><B><A HREF="../../../../../org/eclipse/emf/compare/util/ETools.html#getEClassifierPath(EClassifier)">getEClassifierPath</A></B>(EClassifier&nbsp;eClassifier)</CODE>

196

197

198           Returns the full path of the classifier.</TD>

199 </TR>

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202 <CODE>static java.lang.String</CODE></TD>

<TD><CODE><B><A HREF="../../../../../org/eclipse/emf/compare/util/ETools.html#getEClassifierShortPath(EClassifier)">getEClassifierShortPath</A></B>(EClassifier&nbsp;eClassifier)</CODE>

204

205

206           Returns the short path of the classifier.</TD>

207 </TR>

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210 <CODE>static EPackage</CODE></TD>

<TD><CODE><B><A HREF="../../../../../org/eclipse/emf/compare/util/ETools.html#getEPackage(EPackage, java.lang.String)">getEPackage</A></B>(EPackage&nbsp;parent,

212 java.lang.String path)</CODE>

213

214

215           Get a package in a parent package.</TD>

216 </TR>

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219 <CODE>static EStructuralFeature</CODE></TD>

<TD><CODE><B><A HREF="../../../../../org/eclipse/emf/compare/util/ETools.html#getEStructuralFeature(EClassifier, java.lang.String)">getEStructuralFeature</A></B>(EClassifier&nbsp;currentEClassifier,

221 java.lang.String name)</CODE>

222

223

224           Returns the feature with this classifier and this name.</TD>

225 </TR>

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228 <CODE>static java.lang.String</CODE></TD>

<TD><CODE><B><A HREF="../../../../../org/eclipse/emf/compare/util/ETools.html#getURI(EObject)">getURI</A></B>(EObject&nbsp;object)</CODE>

230

231

232           Returns a URI for the eObject,

233 i.e., either

234 the eProxyURI,

235 the URI of the eResource with the fragment produced by the eResource,

236 or the URI consisting of just the fragment that would be produced by a default Resource

237 with the eObject as its only contents.</TD>

238 </TR>

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241 <CODE>static boolean</CODE></TD>

<TD><CODE><B><A HREF="../../../../../org/eclipse/emf/compare/util/ETools.html#ofClass(EClassifier, java.lang.String)">ofClass</A></B>(EClassifier&nbsp;classifier,

243 java.lang.String type)</CODE>

244

245

246           Indicates if the type corresponds to the name of the classifier.</TD>

247 </TR>

<TR BGCOLOR="white" CLASS="TableRowColor">

<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">

250 <CODE>static boolean</CODE></TD>

<TD><CODE><B><A HREF="../../../../../org/eclipse/emf/compare/util/ETools.html#ofType(EClassifier, java.lang.String)">ofType</A></B>(EClassifier&nbsp;classifier,

252 java.lang.String type)</CODE>

253

254

255           Indicates if an instance of the classifier is an instance of the type.</TD>

256 </TR>

<TR BGCOLOR="white" CLASS="TableRowColor">

<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">

259 <CODE>static EObject</CODE></TD>

<TD><CODE><B><A HREF="../../../../../org/eclipse/emf/compare/util/ETools.html#validate(EObject, boolean, java.lang.String)">validate</A></B>(EObject&nbsp;root,

261 boolean blocker,

262 java.lang.String message)</CODE>

263

264

265           It validates the given EMF object.</TD>

266 </TR>

267 </TABLE>

&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>

<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">

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<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>

272 </TR>

<TR BGCOLOR="white" CLASS="TableRowColor">

274 <TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>

275 </TR>

276 </TABLE>

277  

278

279

280

281

<A NAME="constructor_detail"><!-- --></A>

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286 Constructor Detail</TH>

287 </TR>

288 </TABLE>

289

<A NAME="ETools()"><!-- --></A><H3>

291 ETools</H3>

292 <PRE>

293 public ETools()</PRE>

294 <DL>

295 </DL>

296

297

298

<A NAME="method_detail"><!-- --></A>

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303 Method Detail</TH>

304 </TR>

305 </TABLE>

306

<A NAME="getURI(EObject)"><!-- --></A><H3>

308 getURI</H3>

309 <PRE>

310 public static java.lang.String getURI(EObject object)</PRE>

311 <DL>

312 <DD>Returns a URI for the eObject,

313 i.e., either

314 the eProxyURI,

315 the URI of the eResource with the fragment produced by the eResource,

316 or the URI consisting of just the fragment that would be produced by a default Resource

317 with the eObject as its only contents.

318

319 <DD><DL>

320 <DT>Parameters:<DD><CODE>eObject</CODE> - the object for which to get the URI.

321 <DT>Returns:<DD>the URI for the object.</DL>

322 </DD>

323 </DL>

324 <HR>

325

<A NAME="validate(EObject, boolean, java.lang.String)"><!-- --></A><H3>

327 validate</H3>

328 <PRE>

329 public static EObject validate(EObject root,

330 boolean blocker,

331 java.lang.String message)</PRE>

332 <DL>

333 <DD>It validates the given EMF object.

334 An error is put in the log if the validation failed.

335 <li>!blocker || Diagnostic.OK => root</li>

336 <li>blocker && !Diagnostic.OK => null</li>

337 <li>root == null => null</li>

338

339 <DD><DL>

<DT><B>Parameters:</B><DD><CODE>root</CODE> - is the object to validate<DD><CODE>blocker</CODE> - indicates if the result must be Diagnostic.OK<DD><CODE>message</CODE> - is the error message to put in the log

341 <DT>Returns:<DD>the given object or null</DL>

342 </DD>

343 </DL>

344 <HR>

345

<A NAME="computeAllClassifiers(EPackage)"><!-- --></A><H3>

347 computeAllClassifiers</H3>

348 <PRE>

349 public static EClassifier[] computeAllClassifiers(EPackage ePackage)</PRE>

350 <DL>

351 <DD>Search all the classifiers recursively in a package.

352

353 <DD><DL>

354 <DT>Parameters:<DD><CODE>ePackage</CODE> - is the container

355 <DT>Returns:<DD>table of classifiers</DL>

356 </DD>

357 </DL>

358 <HR>

359

<A NAME="computeAllClassifiersList(EPackage)"><!-- --></A><H3>

361 computeAllClassifiersList</H3>

362 <PRE>

363 public static java.util.List computeAllClassifiersList(EPackage ePackage)</PRE>

364 <DL>

365 <DD>Search all the classifiers recursively in a package.

366

367 <DD><DL>

368 <DT>Parameters:<DD><CODE>ePackage</CODE> - is the container

369 <DT>Returns:<DD>list of classifiers</DL>

370 </DD>

371 </DL>

372 <HR>

373

<A NAME="computeAllClassifiersList(EPackage, boolean)"><!-- --></A><H3>

375 computeAllClassifiersList</H3>

376 <PRE>

377 public static java.util.List computeAllClassifiersList(EPackage ePackage,

378 boolean classOnly)</PRE>

379 <DL>

380 <DD>Search all the classifiers recursively in a package.

381

382 <DD><DL>

<DT><B>Parameters:</B><DD><CODE>ePackage</CODE> - is the container<DD><CODE>classOnly</CODE> - indicates that only the classes are kept

384 <DT>Returns:<DD>list of classifiers</DL>

385 </DD>

386 </DL>

387 <HR>

388

<A NAME="getEClassifier(EPackage, java.lang.String)"><!-- --></A><H3>

390 getEClassifier</H3>

391 <PRE>

392 public static EClassifier getEClassifier(EPackage ePackage,

393 java.lang.String name)</PRE>

394 <DL>

395 <DD>Search a classifier recursively in a package.

396

397 Remarks :

398 <li>It never returns classifier java.resources.Folder if name = "File"</li>

399 <li>It never returns classifier java.resources.Folder if name = "older"</li>

400 <li>It returns classifier java.resources.Folder for "Folder" or "resources.Folder"</li>

401

402 <DD><DL>

<DT><B>Parameters:</B><DD><CODE>ePackage</CODE> - is the container<DD><CODE>name</CODE> - is the classifier identifier

404 <DT>Returns:<DD>classifier or null if not found</DL>

405 </DD>

406 </DL>

407 <HR>

408

<A NAME="getEStructuralFeature(EClassifier, java.lang.String)"><!-- --></A><H3>

410 getEStructuralFeature</H3>

411 <PRE>

412 public static EStructuralFeature getEStructuralFeature(EClassifier currentEClassifier,

413 java.lang.String name)</PRE>

414 <DL>

415 <DD>Returns the feature with this classifier and this name.

416

417 <DD><DL>

<DT><B>Parameters:</B><DD><CODE>currentEClassifier</CODE> - is the classifier<DD><CODE>name</CODE> - is the feature name

419 <DT>Returns:<DD>the feature</DL>

420 </DD>

421 </DL>

422 <HR>

423

<A NAME="getEClassifierFactoryName(EClassifier)"><!-- --></A><H3>

425 getEClassifierFactoryName</H3>

426 <PRE>

427 public static java.lang.String getEClassifierFactoryName(EClassifier eClassifier)</PRE>

428 <DL>

429 <DD>Returns a factory name for a classifier. There is a factory by package.

430 The factory is used to create instances of classifiers.

431 Sample : "ResourcesFactory" is the name of the factory

432 java.resources.ResourcesFactory

433

434 <DD><DL>

435 <DT>Parameters:<DD><CODE>eClassifier</CODE> - is the classifier

436 <DT>Returns:<DD>the factory name</DL>

437 </DD>

438 </DL>

439 <HR>

440

<A NAME="getEClassifierFactoryShortName(EClassifier)"><!-- --></A><H3>

442 getEClassifierFactoryShortName</H3>

443 <PRE>

444 public static java.lang.String getEClassifierFactoryShortName(EClassifier eClassifier)</PRE>

445 <DL>

446 <DD>Returns a factory short name for a classifier. There is a factory by package.

447 The factory is used to create instances of classifiers.

448 Sample : "Resources" is the short name of the factory

449 java.resources.ResourcesFactory

450

451 <DD><DL>

452 <DT>Parameters:<DD><CODE>eClassifier</CODE> - is the classifier

453 <DT>Returns:<DD>the factory short name</DL>

454 </DD>

455 </DL>

456 <HR>

457

<A NAME="getEClassifierPath(EClassifier)"><!-- --></A><H3>

459 getEClassifierPath</H3>

460 <PRE>

461 public static java.lang.String getEClassifierPath(EClassifier eClassifier)</PRE>

462 <DL>

463 <DD>Returns the full path of the classifier.

464 Sample : "java.resources.JavaFile"

465 is the full path for the classifier java.resources.JavaFile

466

467 <DD><DL>

468 <DT>Parameters:<DD><CODE>eClassifier</CODE> - is the classifier

469 <DT>Returns:<DD>full path of the classifier</DL>

470 </DD>

471 </DL>

472 <HR>

473

<A NAME="getEClassifierShortPath(EClassifier)"><!-- --></A><H3>

475 getEClassifierShortPath</H3>

476 <PRE>

477 public static java.lang.String getEClassifierShortPath(EClassifier eClassifier)</PRE>

478 <DL>

479 <DD>Returns the short path of the classifier.

480 Sample : "resources.JavaFile" is the short path

481 for the classifier java.resources.JavaFile

482

483 <DD><DL>

484 <DT>Parameters:<DD><CODE>eClassifier</CODE> - is the classifier

485 <DT>Returns:<DD>short path of the classifier</DL>

486 </DD>

487 </DL>

488 <HR>

489

<A NAME="createPackageHierarchy(java.lang.String)"><!-- --></A><H3>

491 createPackageHierarchy</H3>

492 <PRE>

493 public static EPackage createPackageHierarchy(java.lang.String path)</PRE>

494 <DL>

495 <DD>Creates a package and his children in an ecore model.

496 The children are separated by '.'

497 Sample : "a.b.c" is a package full path,

498 "a", "b", and "c" packages are created, the root package "a" is returned.

499

500 <DD><DL>

501 <DT>Parameters:<DD><CODE>path</CODE> - is the package full path

502 <DT>Returns:<DD>the root package</DL>

503 </DD>

504 </DL>

505 <HR>

506

<A NAME="getEPackage(EPackage, java.lang.String)"><!-- --></A><H3>

508 getEPackage</H3>

509 <PRE>

510 public static EPackage getEPackage(EPackage parent,

511 java.lang.String path)</PRE>

512 <DL>

513 <DD>Get a package in a parent package.

514 Sample : "a.b" is a parent package and "c.d" is a relative path,

515 "a.b.c.d" package is returned.

516

517 <DD><DL>

<DT><B>Parameters:</B><DD><CODE>parent</CODE> - is the parent package<DD><CODE>path</CODE> - is the relative path of the required package

519 <DT>Returns:<DD>the required package, null if not found</DL>

520 </DD>

521 </DL>

522 <HR>

523

<A NAME="ofType(EClassifier, java.lang.String)"><!-- --></A><H3>

525 ofType</H3>

526 <PRE>

527 public static boolean ofType(EClassifier classifier,

528 java.lang.String type)</PRE>

529 <DL>

530 <DD>Indicates if an instance of the classifier is an instance of the type.

531

532 <DD><DL>

<DT><B>Parameters:</B><DD><CODE>classifier</CODE> - is the classifier<DD><CODE>type</CODE> - is the type

534 <DT>Returns:<DD>true if an instance of the classifier is an instance of the type</DL>

535 </DD>

536 </DL>

537 <HR>

538

<A NAME="ofClass(EClassifier, java.lang.String)"><!-- --></A><H3>

540 ofClass</H3>

541 <PRE>

542 public static boolean ofClass(EClassifier classifier,

543 java.lang.String type)</PRE>

544 <DL>

545 <DD>Indicates if the type corresponds to the name of the classifier.

546

547 <DD><DL>

<DT><B>Parameters:</B><DD><CODE>classifier</CODE> - is the classifier<DD><CODE>type</CODE> - is the type

549 <DT>Returns:<DD>true if the type corresponds to the name of the classifier</DL>

550 </DD>

551 </DL>

552

553 <HR>

554

555

556

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