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

Example 26 with XtextResourceSet

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

the class TypeBasedSimpleBenchmark method setUp.

@Override
protected void setUp() throws Exception {
    Injector injector = new XbaseStandaloneSetup().createInjectorAndDoEMFRegistration();
    XtextResourceSet resourceSet = new XtextResourceSet();
    ClassLoader loader = getClass().getClassLoader();
    resourceSet.setClasspathURIContext(loader);
    typeProvider = new ClasspathTypeProvider(loader, resourceSet, indexedAccess, null);
    CommonTypeComputationServices services = injector.getInstance(CommonTypeComputationServices.class);
    owner = new StandardTypeReferenceOwner(services, resourceSet);
}

Example 27 with XtextResourceSet

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

the class AbstractXtendTestCase method file.

protected XtendFile file(String string, boolean validate, boolean shouldBeSyntacticallyValid) throws Exception {
    XtextResourceSet set = getResourceSet();
    String fileName = getFileName(string);
    Resource resource = set.createResource(URI.createURI(fileName + ".xtend"));
    resource.load(new StringInputStream(string), null);
    if (shouldBeSyntacticallyValid) {
        assertEquals(resource.getErrors().toString(), 0, resource.getErrors().size());
    }
    if (validate) {
        List<Issue> issues = Lists.newArrayList(Iterables.filter(((XtextResource) resource).getResourceServiceProvider().getResourceValidator().validate(resource, CheckMode.ALL, CancelIndicator.NullImpl), new Predicate<Issue>() {

            @Override
            public boolean apply(Issue issue) {
                return issue.getSeverity() == Severity.ERROR;
            }
        }));
        assertTrue("Resource contained errors : " + issues.toString(), issues.isEmpty());
    }
    XtendFile file = (XtendFile) resource.getContents().get(0);
    return file;
}

Example 28 with XtextResourceSet

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

the class WorkspaceManager method exists.

protected boolean exists(final URI uri) {
    ProjectManager _projectManager = this.getProjectManager(uri);
    XtextResourceSet _resourceSet = null;
    if (_projectManager != null) {
        _resourceSet = _projectManager.getResourceSet();
    }
    final XtextResourceSet rs = _resourceSet;
    if ((rs == null)) {
        return false;
    }
    return rs.getURIConverter().exists(uri, null);
}

Example 29 with XtextResourceSet

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

the class CodeActionService method recordWorkspaceEdit.

private WorkspaceEdit recordWorkspaceEdit(final Document doc, final XtextResource resource, final IChangeSerializer.IModification<Resource> mod) {
    try {
        final XtextResourceSet rs = new XtextResourceSet();
        final Resource copy = rs.createResource(resource.getURI());
        String _text = resource.getParseResult().getRootNode().getText();
        StringInputStream _stringInputStream = new StringInputStream(_text);
        copy.load(_stringInputStream, CollectionLiterals.<Object, Object>emptyMap());
        this.serializer.<Resource>addModification(copy, mod);
        final ArrayList<IEmfResourceChange> documentchanges = CollectionLiterals.<IEmfResourceChange>newArrayList();
        this.serializer.applyModifications(CollectionBasedAcceptor.<IEmfResourceChange>of(documentchanges));
        WorkspaceEdit _workspaceEdit = new WorkspaceEdit();
        final Procedure1<WorkspaceEdit> _function = (WorkspaceEdit it) -> {
            Iterable<ITextDocumentChange> _filter = Iterables.<ITextDocumentChange>filter(documentchanges, ITextDocumentChange.class);
            for (final ITextDocumentChange documentchange : _filter) {
                {
                    final Function1<ITextReplacement, TextEdit> _function_1 = (ITextReplacement replacement) -> {
                        TextEdit _textEdit = new TextEdit();
                        final Procedure1<TextEdit> _function_2 = (TextEdit it_1) -> {
                            it_1.setNewText(replacement.getReplacementText());
                            Position _position = doc.getPosition(replacement.getOffset());
                            Position _position_1 = doc.getPosition(replacement.getEndOffset());
                            Range _range = new Range(_position, _position_1);
                            it_1.setRange(_range);
                        };
                        return ObjectExtensions.<TextEdit>operator_doubleArrow(_textEdit, _function_2);
                    };
                    final List<TextEdit> edits = ListExtensions.<ITextReplacement, TextEdit>map(documentchange.getReplacements(), _function_1);
                    it.getChanges().put(documentchange.getNewURI().toString(), edits);
                }
            }
        };
        return ObjectExtensions.<WorkspaceEdit>operator_doubleArrow(_workspaceEdit, _function);
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 30 with XtextResourceSet

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

the class AbstractXtextResourceSetTest method testResourcesAreInMapWithNormalizedURI_01.

@Test
public void testResourcesAreInMapWithNormalizedURI_01() {
    final XtextResourceSet rs = this.createEmptyResourceSet();
    Assert.assertEquals(0, rs.getURIResourceMap().size());
    final XtextResource resource = new XtextResource();
    resource.setURI(URI.createURI("/a/../foo"));
    EList<Resource> _resources = rs.getResources();
    _resources.add(resource);
    Assert.assertEquals(2, rs.getURIResourceMap().size());
    rs.getResources().remove(resource);
    Assert.assertTrue(resource.eAdapters().isEmpty());
    Assert.assertEquals(0, rs.getURIResourceMap().size());
}