Java Code Examples for org.eclipse.emf.ecore.resource.ResourceSet#getResource()
The following examples show how to use
org.eclipse.emf.ecore.resource.ResourceSet#getResource() .
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Example 1
Source File: AbstractReferenceUpdater.java From xtext-eclipse with Eclipse Public License 2.0 | 6 votes |
protected List<URI> loadReferringResources(ResourceSet resourceSet, Iterable<URI> referringResourceURIs, StatusWrapper status, IProgressMonitor monitor) { List<URI> unloadableResources = null; for (URI referringResourceURI : referringResourceURIs) { if (monitor.isCanceled()) { throw new OperationCanceledException(); } Resource referringResource = resourceSet.getResource(referringResourceURI, true); if (referringResource == null) { status.add(ERROR, "Could not load referring resource ", referringResourceURI); if (unloadableResources == null) unloadableResources = newArrayList(); unloadableResources.add(referringResourceURI); } } return unloadableResources == null ? Collections.<URI> emptyList() : unloadableResources; }
Example 2
Source File: XtendBatchCompiler.java From xtext-xtend with Eclipse Public License 2.0 | 6 votes |
protected ResourceSet loadXtendFiles(final ResourceSet resourceSet) { encodingProvider.setDefaultEncoding(getFileEncoding()); final NameBasedFilter nameBasedFilter = new NameBasedFilter(); nameBasedFilter.setExtension(fileExtensionProvider.getPrimaryFileExtension()); PathTraverser pathTraverser = new PathTraverser(); List<String> sourcePathDirectories = getSourcePathDirectories(); Multimap<String, URI> pathes = pathTraverser.resolvePathes(sourcePathDirectories, new Predicate<URI>() { @Override public boolean apply(URI input) { boolean matches = nameBasedFilter.matches(input); return matches; } }); for (String src : pathes.keySet()) { for (URI uri : pathes.get(src)) { if (log.isDebugEnabled()) { log.debug("load xtend file '" + uri + "'"); } resourceSet.getResource(uri, true); } } return resourceSet; }
Example 3
Source File: ProjectCacheInvalidationPluginTest.java From n4js with Eclipse Public License 1.0 | 6 votes |
/** * Performs the given {@code updateOperation} on the loaded AST of the given {@code packageJsonFile} and saves it to * disk. */ private void updatePackageJsonFile(IFile packageJsonFile, Consumer<JSONObject> updateOperation) throws CoreException { final IProject project = packageJsonFile.getProject(); final ResourceSet resourceSet = resourceSetProvider.get(project); // read and parse package.json contents final String path = packageJsonFile.getFullPath().toString(); final URI uri = URI.createPlatformResourceURI(path, true); final Resource resource = resourceSet.getResource(uri, true); final JSONObject root = PackageJSONTestUtils.getPackageJSONRoot(resource); updateOperation.accept(root); try { resource.save(null); } catch (IOException e) { throw new WrappedException("Failed to save package.json resource at " + resource.getURI().toString() + ".", e); } packageJsonFile.refreshLocal(IResource.DEPTH_ZERO, new NullProgressMonitor()); }
Example 4
Source File: AbstractXbaseCompiler.java From xtext-extras with Eclipse Public License 2.0 | 6 votes |
protected JvmType findKnownTopLevelType(Class<?> rawType, Notifier context) { if (rawType.isArray()) { throw new IllegalArgumentException(rawType.getCanonicalName()); } if (rawType.isPrimitive()) { throw new IllegalArgumentException(rawType.getName()); } ResourceSet resourceSet = EcoreUtil2.getResourceSet(context); if (resourceSet == null) { return null; } Resource typeResource = resourceSet.getResource(URIHelperConstants.OBJECTS_URI.appendSegment(rawType.getName()), true); List<EObject> resourceContents = typeResource.getContents(); if (resourceContents.isEmpty()) return null; JvmType type = (JvmType) resourceContents.get(0); return type; }
Example 5
Source File: BuildInstruction.java From n4js with Eclipse Public License 1.0 | 6 votes |
private void handleChangedContents(Delta delta, IProject aProject, ResourceSet resourceSet) throws CoreException { // TODO: we will run out of memory here if the number of deltas is large enough Resource resource = resourceSet.getResource(delta.getUri(), true); if (shouldGenerate(resource, aProject)) { try { compositeGenerator.doGenerate(resource, access); } catch (RuntimeException e) { if (e instanceof GeneratorException) { N4JSActivator .getInstance() .getLog() .log(new Status(IStatus.ERROR, N4JSActivator.getInstance().getBundle().getSymbolicName(), e .getMessage(), e.getCause())); } if (e.getCause() instanceof CoreException) { throw (CoreException) e.getCause(); } throw e; } } }
Example 6
Source File: TxtUMLToUML2.java From txtUML with Eclipse Public License 1.0 | 5 votes |
public static Model loadExportedModel(URI uri) throws WrappedException { ResourceSet resSet = new ResourceSetImpl(); Resource resource = resSet.getResource(uri, true); Model model = null; if (resource.getContents().size() != 0) model = (Model) resource.getContents().get(0); return model; }
Example 7
Source File: TestImportBPMN2.java From bonita-studio with GNU General Public License v2.0 | 5 votes |
public void testImportBPMN2WithUnknownDiagramNS() throws Exception { URL bpmnResource = FileLocator.toFileURL(getClass().getResource("standardProcess_badNameSpace.bpmn")); //$NON-NLS-1$ BPMNToProc bpmnToProc = new BPMNToProc(bpmnResource.getFile()); destFile = bpmnToProc.createDiagram(bpmnResource, new NullProgressMonitor()); ResourceSet resourceSet = new ResourceSetImpl(); Resource resource = resourceSet.getResource(toEMFURI(destFile), true); MainProcess mainProcess = (MainProcess) resource.getContents().get(0); checkContent(mainProcess, 4, 14, 3, 0, 1, null); resource.unload(); }
Example 8
Source File: AbstractBuilder.java From sarl with Apache License 2.0 | 5 votes |
/** Compute a unused URI for a synthetic resource. * @param resourceSet the resource set in which the resource should be located. * @return the uri. */ @Pure protected URI computeUnusedUri(ResourceSet resourceSet) { String name = "__synthetic"; for (int i = 0; i < Integer.MAX_VALUE; ++i) { URI syntheticUri = URI.createURI(name + i + "." + getScriptFileExtension()); if (resourceSet.getResource(syntheticUri, false) == null) { return syntheticUri; } } throw new IllegalStateException(); }
Example 9
Source File: AbstractLibraryGlobalScopeProvider.java From statecharts with Eclipse Public License 1.0 | 5 votes |
protected Iterable<IEObjectDescription> getDescriptions(Resource context, URI uri) { List<IEObjectDescription> result = Lists.newArrayList(); ResourceSet set = new ResourceSetImpl(); Resource resource = set.getResource(uri, true); IResourceServiceProvider resourceServiceProvider = serviceProviderRegistry.getResourceServiceProvider(uri); if (resourceServiceProvider == null) { Iterables.addAll(result, Scopes.scopedElementsFor(Lists.newArrayList(resource.getAllContents()))); } else { IResourceDescription resourceDescription = resourceServiceProvider.getResourceDescriptionManager() .getResourceDescription(resource); Iterables.addAll(result, resourceDescription.getExportedObjects()); } resource.unload(); return result; }
Example 10
Source File: ResourceHelper.java From xtext-eclipse with Eclipse Public License 2.0 | 5 votes |
protected URI computeUnusedUri(ResourceSet resourceSet) { String name = "__synthetic"; for (int i = 0; i < Integer.MAX_VALUE; i++) { URI syntheticUri = URI.createURI(name + i + "." + fileExtension); if (resourceSet.getResource(syntheticUri, false) == null) return syntheticUri; } throw new IllegalStateException(); }
Example 11
Source File: JvmTypesAwareDirtyStateEditorSupport.java From xtext-eclipse with Eclipse Public License 2.0 | 5 votes |
@Override protected void processDelta(IResourceDescription.Delta delta, Resource context, List<Resource> result) { super.processDelta(delta, context, result); ResourceSet resourceSet = context.getResourceSet(); if(delta.getNew() != null){ Iterable<IEObjectDescription> exportedJvmTypes = delta.getNew().getExportedObjectsByType(TypesPackage.Literals.JVM_GENERIC_TYPE); for(IEObjectDescription jvmTypeDesc : exportedJvmTypes){ URI uriToJvmType = URIHelperConstants.OBJECTS_URI.appendSegment(jvmTypeDesc.getQualifiedName().toString()); Resource jvmResourceInResourceSet = resourceSet.getResource(uriToJvmType, false); if(jvmResourceInResourceSet != null) result.add(jvmResourceInResourceSet); } } }
Example 12
Source File: TestImportBPMN2.java From bonita-studio with GNU General Public License v2.0 | 5 votes |
public void testImportBPMN2WithOMG_ns() throws Exception { URL bpmnResource = FileLocator.toFileURL(getClass().getResource("testimport.bpmn")); //$NON-NLS-1$ BPMNToProc bpmnToProc = new BPMNToProc(bpmnResource.getFile()); destFile = bpmnToProc.createDiagram(bpmnResource, new NullProgressMonitor()); ResourceSet resourceSet = new ResourceSetImpl(); Resource resource = resourceSet.getResource(toEMFURI(destFile), true); MainProcess mainProcess = (MainProcess) resource.getContents().get(0); checkContent(mainProcess, 2, 4, 0, 0, 0, null); resource.unload(); }
Example 13
Source File: EmfResourceRenameStrategy.java From xtext-eclipse with Eclipse Public License 2.0 | 5 votes |
@Override public void createDeclarationUpdates(String newName, ResourceSet resourceSet, IRefactoringUpdateAcceptor updateAcceptor) { Resource targetResource = resourceSet.getResource(getTargetElementOriginalURI().trimFragment(), false); EcoreUtil.resolveAll(targetResource); applyDeclarationChange(newName, resourceSet); try { changeUtil.addSaveAsUpdate(targetResource, updateAcceptor); } catch (IOException exc) { updateAcceptor.getRefactoringStatus().add(ERROR, exc.getMessage()); } finally { revertDeclarationChange(resourceSet); } }
Example 14
Source File: WizardGeneratorHelperPluginTest.java From n4js with Eclipse Public License 1.0 | 5 votes |
/** * Edits the AST of a package.json file by inserting a new required runtime library and asserts the resulting * serialized package.json contents. */ @Test public void testInsertRequiredRuntimeLibraries() throws CoreException { final IProject testProject = ProjectTestsUtils.createJSProject(TEST_PROJECT_NAME); final ResourceSet resourceSet = this.resourceSetProvider.get(); final XtextResource packageJson = (XtextResource) resourceSet.getResource( URI.createPlatformResourceURI(TEST_PROJECT_NAME + "/" + IN4JSProject.PACKAGE_JSON, true), true); // add required runtime library generatorHelper.applyJSONModifications(packageJson, Arrays.asList( PackageJsonModificationProvider.insertRequiredRuntimeLibraries(Arrays.asList("req-lib")))); Assert.assertEquals("Formatted document matches expectations after inserting another project dependency.", WizardGeneratorHelperTestExpectations.ONE_REQUIRED_RUNTIME_LIBRARIES, getPackageJsonContents(testProject)); // add another required runtime library generatorHelper.applyJSONModifications(packageJson, Arrays.asList( PackageJsonModificationProvider.insertRequiredRuntimeLibraries(Arrays.asList("req-lib-2")))); Assert.assertEquals("Formatted document matches expectations after inserting another project dependency.", WizardGeneratorHelperTestExpectations.TWO_REQUIRED_RUNTIME_LIBRARIES, getPackageJsonContents(testProject)); }
Example 15
Source File: AbstractLiveContainerTest.java From xtext-core with Eclipse Public License 2.0 | 5 votes |
protected URI computeUnusedUri(ResourceSet resourceSet) { String name = "__synthetic"; for (int i = 0; i < Integer.MAX_VALUE; i++) { URI syntheticUri = URI.createURI(name + i + "." + parser.fileExtension); syntheticUri = resourceSet.getURIConverter().normalize(syntheticUri); if (resourceSet.getResource(syntheticUri, false) == null) return syntheticUri; } throw new IllegalStateException(); }
Example 16
Source File: PackageJSONTestHelper.java From n4js with Eclipse Public License 1.0 | 5 votes |
/** * Loads the given project description file (using {@link Resource}) and applies * {@code projectDescriptionAdjustments} to the {@link JSONObject} to be found in the root of the given * {@code package.json} project description file. * * After the adjustments have been applied, the resource is saved. */ public void updateProjectDescription(IFile projectDescriptionFile, Consumer<JSONObject> projectDescriptionAdjustments) throws IOException { final URI uri = URI.createPlatformResourceURI(projectDescriptionFile.getFullPath().toString(), true); final ResourceSet resourceSet = getInjector().getInstance(IResourceSetProvider.class) .get(projectDescriptionFile.getProject()); final Resource resource = resourceSet.getResource(uri, true); final JSONObject root = PackageJSONTestUtils.getPackageJSONRoot(resource); projectDescriptionAdjustments.accept(root); resource.save(null); }
Example 17
Source File: EMFFileStore.java From bonita-studio with GNU General Public License v2.0 | 5 votes |
protected Resource doCreateEMFResource() { final URI uri = getResourceURI(); try { final EditingDomain editingDomain = getParentStore().getEditingDomain(uri); final ResourceSet resourceSet = editingDomain.getResourceSet(); if (getResource().exists()) { return resourceSet.getResource(uri, true); } else { return resourceSet.createResource(uri); } } catch (final Exception e) { BonitaStudioLog.error(e); } return null; }
Example 18
Source File: ResourceStorageTest.java From xtext-xtend with Eclipse Public License 2.0 | 4 votes |
@Test public void testUpstreamResourcesAreLoadedFromStorage() { try { StringConcatenation _builder = new StringConcatenation(); _builder.append("package mypack"); _builder.newLine(); _builder.newLine(); _builder.append("class MyClass {"); _builder.newLine(); _builder.append("}"); _builder.newLine(); this.helper.createFile("mypack/MyClass.xtend", _builder.toString()); final IProject downStreamProject = WorkbenchTestHelper.createPluginProject("downstream", this.helper.getProject().getName()); StringConcatenation _builder_1 = new StringConcatenation(); _builder_1.append("package downstream"); _builder_1.newLine(); _builder_1.newLine(); _builder_1.append("class SomeClass {"); _builder_1.newLine(); _builder_1.append("\t"); _builder_1.newLine(); _builder_1.append("\t"); _builder_1.append("def void foo(mypack.MyClass myClass) {"); _builder_1.newLine(); _builder_1.append("\t"); _builder_1.append("}"); _builder_1.newLine(); _builder_1.append("}"); _builder_1.newLine(); final IFile downstreamFile = this.helper.createFileImpl("/downstream/src/downstream/SomeClass.xtend", _builder_1.toString()); IResourcesSetupUtil.waitForBuild(); final URI downstreamUri = this.uriMapper.getUri(downstreamFile); final ResourceSet resourceSet = this.resourceSetProvider.get(downStreamProject); SourceLevelURIsAdapter.setSourceLevelUris(resourceSet, Collections.<URI>unmodifiableList(CollectionLiterals.<URI>newArrayList(downstreamUri))); Resource _resource = resourceSet.getResource(downstreamUri, true); final StorageAwareResource downstreamResource = ((StorageAwareResource) _resource); EObject _get = downstreamResource.getContents().get(1); final JvmGenericType type = ((JvmGenericType) _get); final JvmType parameterType = IterableExtensions.<JvmFormalParameter>head(IterableExtensions.<JvmOperation>head(Iterables.<JvmOperation>filter(type.getMembers(), JvmOperation.class)).getParameters()).getParameterType().getType(); Assert.assertNotNull(parameterType); Resource _eResource = parameterType.eResource(); Assert.assertTrue(((StorageAwareResource) _eResource).isLoadedFromStorage()); } catch (Throwable _e) { throw Exceptions.sneakyThrow(_e); } }
Example 19
Source File: XMISymbolLoader.java From neoscada with Eclipse Public License 1.0 | 4 votes |
protected void load () throws Exception { // register model VisualInterfacePackage.eINSTANCE.eClass (); this.symbol = null; final ResourceSet resourceSet = new ResourceSetImpl (); // set resource factory to XMI on extension map resourceSet.getResourceFactoryRegistry ().getExtensionToFactoryMap ().put ( "vi", FACTORY_INSTANCE ); //$NON-NLS-1$ final Resource resource = resourceSet.getResource ( this.uri, true ); this.symbol = (Symbol)EcoreUtil.getObjectByType ( resource.getContents (), VisualInterfacePackage.Literals.SYMBOL ); }
Example 20
Source File: ExportFragment.java From dsl-devkit with Eclipse Public License 1.0 | 4 votes |
/** * Get the export model that we have to process. * * @param grammar * The grammar * @return The model */ private synchronized ExportModel getModel(final Grammar grammar) { // NOPMD NPathComplexity by wth on 24.11.10 08:22 if (modelLoaded) { return model; } modelLoaded = true; Resource resource = grammar.eResource(); if (resource == null) { return null; } final ResourceSet resourceSet = resource.getResourceSet(); URI uri = null; if (getExportFileURI() != null) { uri = URI.createURI(getExportFileURI()); } else { uri = grammar.eResource().getURI().trimFileExtension().appendFileExtension(EXPORT_FILE_EXTENSION); } try { resource = resourceSet.getResource(uri, true); final List<Issue> issues = VALIDATOR.validate(resource, LOGGER); for (final Issue issue : issues) { if (issue.isSyntaxError() || issue.getSeverity() == Severity.ERROR) { throw new WorkflowInterruptedException(NLS.bind(Messages.ExportFragment_EXPORT_ERRORS, uri)); } } if (resource.getContents().size() == 0) { return null; } model = (ExportModel) resource.getContents().get(0); return model; } catch (final ClasspathUriResolutionException e) { // Resource does not exist. if (getExportFileURI() != null) { // Explicit file specified, but not found: stop the workflow. throw new WorkflowInterruptedException(NLS.bind(Messages.ExportFragment_NO_EXPORT_FILE, uri)); // NOPMD PreserveStackTrace by wth on 24.11.10 08:27 } // No file found at implicit location: work with a null model, generating code that implements the default behavior. return null; } }