Examples with Extension org.eclipse.xtext.xbase.lib.Extension used on opensource projects

Example 31 with Extension

use of org.eclipse.xtext.xbase.lib.Extension in project xtext-eclipse by eclipse.

the class AbstractHierarchyBuilderTest method testBuildHierarchy.

protected void testBuildHierarchy(final Procedure1<? super AbstractHierarchyBuilderTest.HierarchyBuilderTestConfiguration> configurator) {
    @Extension final AbstractHierarchyBuilderTest.HierarchyBuilderTestConfiguration configuration = new AbstractHierarchyBuilderTest.HierarchyBuilderTestConfiguration();
    configurator.apply(configuration);
    final ResourceSet resourceSet = this.createResourceSet(configuration);
    final IHierarchyBuilder hierarchyBuilder = configuration.hierarchyBuilderProvider.apply(resourceSet);
    String _xifexpression = null;
    if ((configuration.resourceURI == null)) {
        _xifexpression = IterableExtensions.<Pair<String, String>>last(configuration.models).getKey();
    } else {
        _xifexpression = configuration.resourceURI;
    }
    final String resourceURI = _xifexpression;
    Resource _resource = resourceSet.getResource(URI.createURI(resourceURI), false);
    final XtextResource resource = ((XtextResource) _resource);
    final URI rootURI = EcoreUtil2.getPlatformResourceOrNormalizedURI(this._eObjectAtOffsetHelper.resolveElementAt(resource, configuration.index));
    final String actualHierarchy = this.toExpectation(rootURI, hierarchyBuilder);
    Assert.assertEquals(configuration.expectedHierarchy, actualHierarchy);
}

Example 32 with Extension

use of org.eclipse.xtext.xbase.lib.Extension in project xtext-lib by eclipse.

the class AccessorsProcessor method _transform.

protected void _transform(final MutableClassDeclaration it, @Extension final TransformationContext context) {
    AnnotationReference _findAnnotation = it.findAnnotation(context.findTypeGlobally(Data.class));
    boolean _tripleNotEquals = (_findAnnotation != null);
    if (_tripleNotEquals) {
        return;
    }
    @Extension final FinalFieldsConstructorProcessor.Util requiredArgsUtil = new FinalFieldsConstructorProcessor.Util(context);
    if ((requiredArgsUtil.needsFinalFieldConstructor(it) || (it.findAnnotation(context.findTypeGlobally(FinalFieldsConstructor.class)) != null))) {
        requiredArgsUtil.addFinalFieldsConstructor(it);
    }
    final Function1<MutableFieldDeclaration, Boolean> _function = (MutableFieldDeclaration it_1) -> {
        return Boolean.valueOf(((!it_1.isStatic()) && context.isThePrimaryGeneratedJavaElement(it_1)));
    };
    final Consumer<MutableFieldDeclaration> _function_1 = (MutableFieldDeclaration it_1) -> {
        this._transform(it_1, context);
    };
    IterableExtensions.filter(it.getDeclaredFields(), _function).forEach(_function_1);
}

Example 33 with Extension

use of org.eclipse.xtext.xbase.lib.Extension in project xtext-lib by eclipse.

the class ToStringProcessor method doTransform.

@Override
public void doTransform(final MutableClassDeclaration it, @Extension final TransformationContext context) {
    AnnotationReference _findAnnotation = it.findAnnotation(context.findTypeGlobally(Data.class));
    boolean _tripleNotEquals = (_findAnnotation != null);
    if (_tripleNotEquals) {
        return;
    }
    @Extension final ToStringProcessor.Util util = new ToStringProcessor.Util(context);
    final AnnotationReference annotation = it.findAnnotation(context.findTypeGlobally(ToString.class));
    final ToStringConfiguration configuration = new ToStringConfiguration(annotation);
    boolean _hasToString = util.hasToString(it);
    if (_hasToString) {
        context.addWarning(annotation, "toString is already defined, this annotation has no effect.");
    } else {
        TypeReference _extendedClass = it.getExtendedClass();
        TypeReference _object = context.getObject();
        boolean _notEquals = (!Objects.equal(_extendedClass, _object));
        if (_notEquals) {
            util.addReflectiveToString(it, configuration);
        } else {
            final Function1<MutableFieldDeclaration, Boolean> _function = (MutableFieldDeclaration it_1) -> {
                return Boolean.valueOf(((context.isThePrimaryGeneratedJavaElement(it_1) && (!it_1.isStatic())) && (!it_1.isTransient())));
            };
            util.addToString(it, IterableExtensions.filter(it.getDeclaredFields(), _function), configuration);
        }
    }
}

Example 34 with Extension

use of org.eclipse.xtext.xbase.lib.Extension in project xtext-lib by eclipse.

the class FinalFieldsConstructorProcessor method _transform.

protected void _transform(final MutableClassDeclaration it, @Extension final TransformationContext context) {
    AnnotationReference _findAnnotation = it.findAnnotation(context.findTypeGlobally(Data.class));
    boolean _tripleNotEquals = (_findAnnotation != null);
    if (_tripleNotEquals) {
        return;
    }
    AnnotationReference _findAnnotation_1 = it.findAnnotation(context.findTypeGlobally(Accessors.class));
    boolean _tripleNotEquals_1 = (_findAnnotation_1 != null);
    if (_tripleNotEquals_1) {
        return;
    }
    @Extension final FinalFieldsConstructorProcessor.Util util = new FinalFieldsConstructorProcessor.Util(context);
    util.addFinalFieldsConstructor(it);
}