Examples with Resource org.eclipse.emf.ecore.resource.Resource used on opensource projects

Example 86 with Resource

use of org.eclipse.emf.ecore.resource.Resource in project xtext-xtend by eclipse.

the class ConvertJavaCode method createResource.

private Resource createResource(IFile file, String content) throws ExecutionException {
    ResourceSet set = resourceSetProvider.get(file.getProject());
    Resource resource = set.createResource(URI.createPlatformResourceURI(file.getFullPath().toString(), false));
    try {
        resource.load(new LazyStringInputStream(content, file.getCharset()), null);
    } catch (CoreException e) {
        handleException("Failed to read file content", e, file);
    } catch (IOException e) {
        handleException("Failed to load resource.", e, file);
    }
    return resource;
}

Example 87 with Resource

use of org.eclipse.emf.ecore.resource.Resource in project xtext-xtend by eclipse.

the class XtendFileRenameParticipant method createRenameElementContexts.

@Override
protected List<? extends IRenameElementContext> createRenameElementContexts(Object element) {
    if (super.getNewName().endsWith(".xtend")) {
        IFile file = (IFile) element;
        final IPath filePath = file.getFullPath();
        final IPath newPath = file.getFullPath().removeLastSegments(1).append(getNewName() + ".xtend");
        String className = trimFileExtension(file.getName());
        if (className != null) {
            ResourceSet resourceSet = resourceSetProvider.get(file.getProject());
            URI resourceURI = URI.createPlatformResourceURI(file.getFullPath().toString(), true);
            Resource resource = resourceSet.getResource(resourceURI, true);
            if (resource != null && !resource.getContents().isEmpty()) {
                for (XtendTypeDeclaration type : EcoreUtil2.eAllOfType(resource.getContents().get(0), XtendTypeDeclaration.class)) {
                    if (equal(className, type.getName())) {
                        IRenameElementContext renameElementContext = renameContextFactory.createRenameElementContext(type, null, null, (XtextResource) resource);
                        if (renameElementContext instanceof IChangeRedirector.Aware)
                            ((IChangeRedirector.Aware) renameElementContext).setChangeRedirector(new IChangeRedirector() {

                                @Override
                                public IPath getRedirectedPath(IPath source) {
                                    return source.equals(filePath) ? newPath : source;
                                }
                            });
                        return singletonList(renameElementContext);
                    }
                }
            }
        }
    }
    return super.createRenameElementContexts(element);
}

Example 88 with Resource

use of org.eclipse.emf.ecore.resource.Resource in project xtext-xtend by eclipse.

the class AbstractCodeBuilder method findByFragment.

protected <T extends EObject> T findByFragment(final XtextResource resource, final T object) {
    final Resource myResource = object.eResource();
    boolean _equals = Objects.equal(myResource, resource);
    if (_equals) {
        return object;
    }
    final String fragment = myResource.getURIFragment(object);
    EObject _eObject = resource.getEObject(fragment);
    final T result = ((T) _eObject);
    return result;
}

Example 89 with Resource

use of org.eclipse.emf.ecore.resource.Resource in project xtext-xtend by eclipse.

the class DocumentRewriterTest method createDocument.

protected XtextDocument createDocument(final String content) throws Exception {
    XtextDocument _xblockexpression = null;
    {
        final IFile file = this._workbenchTestHelper.createFile("Foo", content);
        final Resource resource = this._workbenchTestHelper.getResourceSet().getResource(URI.createPlatformResourceURI(file.getFullPath().toString(), true), true);
        XtendDocumentTokenSource _xtendDocumentTokenSource = new XtendDocumentTokenSource();
        final Procedure1<XtendDocumentTokenSource> _function = (XtendDocumentTokenSource it) -> {
            AntlrTokenDefProvider _antlrTokenDefProvider = new AntlrTokenDefProvider();
            final Procedure1<AntlrTokenDefProvider> _function_1 = (AntlrTokenDefProvider it_1) -> {
                XtendAntlrTokenFileProvider _xtendAntlrTokenFileProvider = new XtendAntlrTokenFileProvider();
                it_1.setAntlrTokenFileProvider(_xtendAntlrTokenFileProvider);
            };
            AntlrTokenDefProvider _doubleArrow = ObjectExtensions.<AntlrTokenDefProvider>operator_doubleArrow(_antlrTokenDefProvider, _function_1);
            it.setTokenDefProvider(_doubleArrow);
            final Provider<Lexer> _function_2 = () -> {
                InternalXtendLexer _internalXtendLexer = new InternalXtendLexer();
                return ((Lexer) _internalXtendLexer);
            };
            it.setLexer(_function_2);
            it.setFlexerFactory(this.flexerFactory);
        };
        final XtendDocumentTokenSource source = ObjectExtensions.<XtendDocumentTokenSource>operator_doubleArrow(_xtendDocumentTokenSource, _function);
        final XtextDocument document = new XtextDocument(source, null, this.outdatedStateManager, this.operationCanceledManager);
        document.set(content);
        document.setInput(((XtextResource) resource));
        _xblockexpression = document;
    }
    return _xblockexpression;
}

Example 90 with Resource

use of org.eclipse.emf.ecore.resource.Resource in project xtext-xtend by eclipse.

the class ActiveAnnotationsProcessingInIDETest method assertProcessing.

@Override
public void assertProcessing(final Pair<String, String> macroContent, final Pair<String, String> clientContent, final Procedure1<? super CompilationUnitImpl> expectations) {
    try {
        this.macroFile = this.newSource(ActiveAnnotationsProcessingInIDETest.macroProject, macroContent.getKey(), macroContent.getValue().toString());
        final int lidx = macroContent.getKey().lastIndexOf("/");
        if ((lidx != (-1))) {
            this.exportedPackage = macroContent.getKey().substring(0, lidx).replace("/", ".");
            boolean _addExportedPackages = WorkbenchTestHelper.addExportedPackages(ActiveAnnotationsProcessingInIDETest.macroProject.getProject(), this.exportedPackage);
            if (_addExportedPackages) {
                IResourcesSetupUtil.reallyWaitForAutoBuild();
            }
        }
        this.clientFile = this.newSource(ActiveAnnotationsProcessingInIDETest.userProject, clientContent.getKey(), clientContent.getValue().toString());
        IResourcesSetupUtil.waitForBuild();
        final ResourceSet resourceSet = this.resourceSetProvider.get(ActiveAnnotationsProcessingInIDETest.userProject.getProject());
        final Resource resource = resourceSet.getResource(URI.createPlatformResourceURI(this.clientFile.getFullPath().toString(), true), true);
        EcoreUtil2.resolveLazyCrossReferences(resource, CancelIndicator.NullImpl);
        this.validator.validate(resource, CheckMode.FAST_ONLY, CancelIndicator.NullImpl);
        final CompilationUnitImpl unit = this.compilationUnitProvider.get();
        unit.setXtendFile(IterableExtensions.<XtendFile>head(Iterables.<XtendFile>filter(resource.getContents(), XtendFile.class)));
        expectations.apply(unit);
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}