Examples with XtextResourceSet org.eclipse.xtext.resource.XtextResourceSet used on opensource projects

Example 16 with XtextResourceSet

use of org.eclipse.xtext.resource.XtextResourceSet in project xtext-eclipse by eclipse.

the class WorkspaceEncodingProviderTest method testProjectSpecificEncoding.

@Test
public void testProjectSpecificEncoding() throws CoreException {
    project.setDefaultCharset("UTF-16", new NullProgressMonitor());
    XtextResourceSet resourceSet = resourceSetProvider.get();
    XtextResource resource = (XtextResource) resourceSet.createResource(URI.createURI("platform:/resource/WorkspaceEncodingProviderTest/test1.xtextgrammar"));
    assertEquals("UTF-16", resource.getEncoding());
}

Example 17 with XtextResourceSet

use of org.eclipse.xtext.resource.XtextResourceSet in project xtext-eclipse by eclipse.

the class WorkspaceEncodingProviderTest method testWorkspaceDefaultEncoding.

@Test
public void testWorkspaceDefaultEncoding() {
    XtextResourceSet resourceSet = resourceSetProvider.get();
    XtextResource resource = (XtextResource) resourceSet.createResource(URI.createURI("platform:/resource/WorkspaceEncodingProviderTest/test1.xtextgrammar"));
    assertEquals(defaultEncoding, resource.getEncoding());
}

Example 18 with XtextResourceSet

use of org.eclipse.xtext.resource.XtextResourceSet in project xtext-eclipse by eclipse.

the class Bug297909Test method testReconcileDocument.

@Test
public void testReconcileDocument() throws Exception {
    Injector injector = doGetSetup().createInjectorAndDoEMFRegistration();
    XtextDocument document = injector.getInstance(XtextDocument.class);
    document.setValidationJob(new Job("Job") {

        @Override
        protected IStatus run(IProgressMonitor monitor) {
            return Status.OK_STATUS;
        }
    });
    XtextResource resource = injector.getInstance(XtextResource.class);
    XtextResourceSet resourceSet = injector.getInstance(XtextResourceSet.class);
    resourceSet.getResources().add(resource);
    resource.load(new StringInputStream(""), Collections.singletonMap(XtextResource.OPTION_ENCODING, Charset.defaultCharset().name()));
    document.setInput(resource);
    document.set("abstract rules firstRule");
    XtextDocumentReconcileStrategy strategy = injector.getInstance(XtextDocumentReconcileStrategy.class);
    strategy.setDocument(document);
    strategy.setResource(resource);
    try {
        strategy.reconcile(new ReconcilerReplaceRegion(0, document.getLength(), document.get()));
        fail("Expected ParseException");
    } catch (ParseException expected) {
        assertTrue(expected.getMessage().contains("Make sure the EPackage has been registered"));
    }
}

Example 19 with XtextResourceSet

use of org.eclipse.xtext.resource.XtextResourceSet in project xtext-eclipse by eclipse.

the class HighlightingReconciler method updatePresentation.

/**
 * Update the presentation.
 *
 * @param textPresentation
 *            the text presentation
 * @param addedPositions
 *            the added positions
 * @param removedPositions
 *            the removed positions
 * @param resource
 *            the resource for which the positions have been computed
 */
private void updatePresentation(TextPresentation textPresentation, List<AttributedPosition> addedPositions, List<AttributedPosition> removedPositions, XtextResource resource) {
    final Runnable runnable = presenter.createUpdateRunnable(textPresentation, addedPositions, removedPositions);
    if (runnable == null)
        return;
    final XtextResourceSet resourceSet = (XtextResourceSet) resource.getResourceSet();
    final int modificationStamp = resourceSet.getModificationStamp();
    Display display = getDisplay();
    display.asyncExec(new Runnable() {

        @Override
        public void run() {
            // never apply outdated highlighting
            if (sourceViewer != null && modificationStamp == resourceSet.getModificationStamp())
                runnable.run();
        }
    });
}

Example 20 with XtextResourceSet

use of org.eclipse.xtext.resource.XtextResourceSet in project xtext-eclipse by eclipse.

the class AbstractIncrementalBuilderTest method newBuildRequest.

protected BuildRequest newBuildRequest(final Procedure1<? super BuildRequest> init) {
    BuildRequest _buildRequest = new BuildRequest();
    final Procedure1<BuildRequest> _function = (BuildRequest it) -> {
        final ResourceDescriptionsData newIndex = this.indexState.getResourceDescriptions().copy();
        it.setBaseDir(this.uri(""));
        XtextResourceSet _get = this.resourceSetProvider.get();
        final Procedure1<XtextResourceSet> _function_1 = (XtextResourceSet it_1) -> {
            it_1.getURIConverter().getURIHandlers().clear();
            EList<URIHandler> _uRIHandlers = it_1.getURIConverter().getURIHandlers();
            _uRIHandlers.add(this.inMemoryURIHandler);
            it_1.setClasspathURIContext(AbstractIncrementalBuilderTest.class.getClassLoader());
            ProjectDescription _projectDescription = new ProjectDescription();
            final Procedure1<ProjectDescription> _function_2 = (ProjectDescription it_2) -> {
                it_2.setName("test-project");
            };
            final ProjectDescription projectDescription = ObjectExtensions.<ProjectDescription>operator_doubleArrow(_projectDescription, _function_2);
            projectDescription.attachToEmfObject(it_1);
            Map<String, ResourceDescriptionsData> _emptyMap = CollectionLiterals.<String, ResourceDescriptionsData>emptyMap();
            final ChunkedResourceDescriptions index = new ChunkedResourceDescriptions(_emptyMap, it_1);
            index.setContainer(projectDescription.getName(), newIndex);
        };
        XtextResourceSet _doubleArrow = ObjectExtensions.<XtextResourceSet>operator_doubleArrow(_get, _function_1);
        it.setResourceSet(_doubleArrow);
        it.setDirtyFiles(Collections.<URI>unmodifiableList(CollectionLiterals.<URI>newArrayList()));
        it.setDeletedFiles(Collections.<URI>unmodifiableList(CollectionLiterals.<URI>newArrayList()));
        final BuildRequest.IPostValidationCallback _function_2 = (URI uri, Iterable<Issue> issues) -> {
            Iterables.<Issue>addAll(this.issues, issues);
            return IterableExtensions.isEmpty(issues);
        };
        it.setAfterValidate(_function_2);
        final Procedure1<URI> _function_3 = (URI it_1) -> {
            this.deleted.add(it_1);
        };
        it.setAfterDeleteFile(_function_3);
        final Procedure2<URI, URI> _function_4 = (URI source, URI target) -> {
            this.generated.put(source, target);
        };
        it.setAfterGenerateFile(_function_4);
        Source2GeneratedMapping _copy = this.indexState.getFileMappings().copy();
        IndexState _indexState = new IndexState(newIndex, _copy);
        it.setState(_indexState);
    };
    final BuildRequest result = ObjectExtensions.<BuildRequest>operator_doubleArrow(_buildRequest, _function);
    init.apply(result);
    return result;
}