Examples with AnnotationTypeDeclaration org.eclipse.xtend.lib.macro.declaration.AnnotationTypeDeclaration used on opensource projects

Example 1 with AnnotationTypeDeclaration

use of org.eclipse.xtend.lib.macro.declaration.AnnotationTypeDeclaration in project xtext-xtend by eclipse.

the class AnnotationReferenceBuildContextImpl method _internalSet.

protected void _internalSet(final String name, final AnnotationReference[] values, final boolean mustBeArray) {
    ConditionUtils.checkIterable(((Iterable<?>) Conversions.doWrapArray(values)), "values");
    AnnotationReference _head = IterableExtensions.<AnnotationReference>head(((Iterable<AnnotationReference>) Conversions.doWrapArray(values)));
    AnnotationTypeDeclaration _annotationTypeDeclaration = null;
    if (_head != null) {
        _annotationTypeDeclaration = _head.getAnnotationTypeDeclaration();
    }
    String _qualifiedName = null;
    if (_annotationTypeDeclaration != null) {
        _qualifiedName = _annotationTypeDeclaration.getQualifiedName();
    }
    this.setValues(name, values, _qualifiedName, mustBeArray);
}

Example 2 with AnnotationTypeDeclaration

use of org.eclipse.xtend.lib.macro.declaration.AnnotationTypeDeclaration in project xtext-xtend by eclipse.

the class XtendAnnotationReferenceImpl method getAnnotationTypeDeclaration.

@Override
public AnnotationTypeDeclaration getAnnotationTypeDeclaration() {
    AnnotationTypeDeclaration _switchResult = null;
    JvmType _annotationType = this.getAnnotationType();
    final JvmType type = _annotationType;
    boolean _matched = false;
    if (type instanceof JvmAnnotationType) {
        _matched = true;
        TypeDeclaration _typeDeclaration = this.getCompilationUnit().toTypeDeclaration(((JvmDeclaredType) type));
        _switchResult = ((AnnotationTypeDeclaration) _typeDeclaration);
    }
    if (!_matched) {
        _switchResult = null;
    }
    return _switchResult;
}

Example 3 with AnnotationTypeDeclaration

use of org.eclipse.xtend.lib.macro.declaration.AnnotationTypeDeclaration in project xtext-xtend by eclipse.

the class DeclarationsTest method testAnnotation.

@Test
public void testAnnotation() {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("@SuppressWarnings(\"unused\")");
    _builder.newLine();
    _builder.append("class MyClass {");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("@com.google.inject.Inject(optional=true) MyClass foo");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    final Procedure1<CompilationUnitImpl> _function = (CompilationUnitImpl it) -> {
        Assert.assertNull(it.getPackageName());
        TypeDeclaration _head = IterableExtensions.head(it.getSourceTypeDeclarations());
        final ClassDeclaration clazz = ((ClassDeclaration) _head);
        Assert.assertEquals("MyClass", clazz.getQualifiedName());
        final AnnotationReference suppressWarning = IterableExtensions.head(clazz.getAnnotations());
        final AnnotationTypeDeclaration supressWarningsDeclaration = suppressWarning.getAnnotationTypeDeclaration();
        Assert.assertEquals("java.lang.SuppressWarnings", supressWarningsDeclaration.getQualifiedName());
        Assert.assertEquals("unused", suppressWarning.getStringArrayValue("value")[0]);
        Assert.assertEquals(2, IterableExtensions.size(supressWarningsDeclaration.getAnnotations()));
        final AnnotationTypeElementDeclaration valueProperty = IterableExtensions.<AnnotationTypeElementDeclaration>head(Iterables.<AnnotationTypeElementDeclaration>filter(supressWarningsDeclaration.getDeclaredMembers(), AnnotationTypeElementDeclaration.class));
        Assert.assertEquals("String[]", valueProperty.getType().toString());
        Assert.assertEquals("value", valueProperty.getSimpleName());
        MemberDeclaration _head_1 = IterableExtensions.head(clazz.getDeclaredMembers());
        final FieldDeclaration field = ((FieldDeclaration) _head_1);
        final AnnotationReference inject = IterableExtensions.head(field.getAnnotations());
        Object _value = inject.getValue("optional");
        Assert.assertTrue((((Boolean) _value)).booleanValue());
    };
    this.asCompilationUnit(this.validFile(_builder), _function);
}

Example 4 with AnnotationTypeDeclaration

use of org.eclipse.xtend.lib.macro.declaration.AnnotationTypeDeclaration in project xtext-xtend by eclipse.

the class JvmAnnotationReferenceImpl method findOperation.

private JvmOperation findOperation(final String name) {
    ConditionUtils.checkJavaIdentifier(name, "name");
    AnnotationTypeDeclaration _annotationTypeDeclaration = this.getAnnotationTypeDeclaration();
    final JvmAnnotationType jvmAnnoType = ((JvmAnnotationTypeDeclarationImpl) _annotationTypeDeclaration).getDelegate();
    final Function1<JvmOperation, Boolean> _function = (JvmOperation it) -> {
        String _simpleName = it.getSimpleName();
        return Boolean.valueOf(Objects.equal(_simpleName, name));
    };
    final JvmOperation jvmOperation = IterableExtensions.<JvmOperation>findFirst(jvmAnnoType.getDeclaredOperations(), _function);
    if ((jvmOperation == null)) {
        String _identifier = jvmAnnoType.getIdentifier();
        String _plus = ((("The annotation property \'" + name) + "\' is not declared on the annotation type \'") + _identifier);
        String _plus_1 = (_plus + "\'.");
        throw new IllegalArgumentException(_plus_1);
    }
    return jvmOperation;
}

Example 5 with AnnotationTypeDeclaration

use of org.eclipse.xtend.lib.macro.declaration.AnnotationTypeDeclaration in project xtext-xtend by eclipse.

the class AbstractReusableActiveAnnotationTests method testRemove.

@Test
public void testRemove() {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("package myannotation");
    _builder.newLine();
    _builder.newLine();
    _builder.append("import com.google.common.base.Preconditions");
    _builder.newLine();
    _builder.append("import java.util.List");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.Active");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.TransformationContext");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.TransformationParticipant");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.declaration.MutableNamedElement");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.declaration.MutableTypeDeclaration");
    _builder.newLine();
    _builder.newLine();
    _builder.append("@Active(MyAnnotationProcessor)");
    _builder.newLine();
    _builder.append("annotation MyAnnotation {");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("class MyAnnotationProcessor implements TransformationParticipant<MutableNamedElement> {");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t");
    _builder.append("override doTransform(List<? extends MutableNamedElement> annotatedTargetElements,");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("extension TransformationContext context) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("for (annotatedTargetElement : annotatedTargetElements) {");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("remove(annotatedTargetElement, context)");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t");
    _builder.append("def dispatch void remove(MutableNamedElement annotatedTargetElement, extension TransformationContext context) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("val sourceElement = annotatedTargetElement.primarySourceElement");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("Preconditions.checkState(sourceElement != null,");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("\'");
    _builder.append("\'\'a source element should not be null before removing, but: ");
    _builder.append("�", "\t\t\t");
    _builder.append("sourceElement");
    _builder.append("�", "\t\t\t");
    _builder.append("\'");
    _builder.append("\'\')");
    _builder.newLineIfNotEmpty();
    _builder.append("\t\t");
    _builder.append("Preconditions.checkState(sourceElement.primaryGeneratedJavaElement == annotatedTargetElement,");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("\'");
    _builder.append("\'\'expected: ");
    _builder.append("�", "\t\t\t");
    _builder.append("annotatedTargetElement");
    _builder.append("�", "\t\t\t");
    _builder.append(", but: ");
    _builder.append("�", "\t\t\t");
    _builder.append("sourceElement.primaryGeneratedJavaElement");
    _builder.append("�", "\t\t\t");
    _builder.append("\'");
    _builder.append("\'\')");
    _builder.newLineIfNotEmpty();
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("annotatedTargetElement.remove");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("Preconditions.checkState(annotatedTargetElement.primarySourceElement == null,");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("\'");
    _builder.append("\'\'a source element should be null after removing, but: ");
    _builder.append("�", "\t\t\t");
    _builder.append("annotatedTargetElement.primarySourceElement");
    _builder.append("�", "\t\t\t");
    _builder.append("\'");
    _builder.append("\'\')");
    _builder.newLineIfNotEmpty();
    _builder.append("\t\t");
    _builder.append("Preconditions.checkState(sourceElement.primaryGeneratedJavaElement == null,");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("\'");
    _builder.append("\'\'a target element should be null after removing, but: ");
    _builder.append("�", "\t\t\t");
    _builder.append("sourceElement.primaryGeneratedJavaElement");
    _builder.append("�", "\t\t\t");
    _builder.append("\'");
    _builder.append("\'\')");
    _builder.newLineIfNotEmpty();
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("try {");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("annotatedTargetElement.remove");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("Preconditions.checkState(false, \'");
    _builder.append("\'\'");
    _builder.append("�", "\t\t\t");
    _builder.append("IllegalArgumentException");
    _builder.append("�", "\t\t\t");
    _builder.append(" is expected\'");
    _builder.append("\'\')");
    _builder.newLineIfNotEmpty();
    _builder.append("\t\t");
    _builder.append("} catch (IllegalStateException e) {");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("Preconditions.checkState(e.message.startsWith(\"This element has already been removed: \"),");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("\'");
    _builder.append("\'\'Wrong error message: ");
    _builder.append("�", "\t\t\t\t");
    _builder.append("e.message");
    _builder.append("�", "\t\t\t\t");
    _builder.append("\'");
    _builder.append("\'\')");
    _builder.newLineIfNotEmpty();
    _builder.append("\t\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t");
    _builder.append("def dispatch void remove(MutableTypeDeclaration annotatedTargetElement, extension TransformationContext context) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("try {");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("annotatedTargetElement.remove");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("Preconditions.checkState(false, \'");
    _builder.append("\'\'");
    _builder.append("�", "\t\t\t");
    _builder.append("UnsupportedOperationException");
    _builder.append("�", "\t\t\t");
    _builder.append(" is expected\'");
    _builder.append("\'\')");
    _builder.newLineIfNotEmpty();
    _builder.append("\t\t");
    _builder.append("} catch (UnsupportedOperationException e) {");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("Preconditions.checkState(e.message == \"The type cannot be removed.\", \'\'");
    _builder.append("\'Wrong error message: ");
    _builder.append("�", "\t\t\t");
    _builder.append("e.message");
    _builder.append("�", "\t\t\t");
    _builder.append("\'");
    _builder.append("\'\')");
    _builder.newLineIfNotEmpty();
    _builder.append("\t\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    Pair<String, String> _mappedTo = Pair.<String, String>of("myannotation/MyAnnotation.xtend", _builder.toString());
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("package myusercode");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("import myannotation.MyAnnotation");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("@MyAnnotation");
    _builder_1.newLine();
    _builder_1.append("class UserClass {");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("@MyAnnotation");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("String fieldToRemove");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("@MyAnnotation");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("new(String arg) {");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("}");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("new(@MyAnnotation Integer argToRemove) {");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("}");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("@MyAnnotation");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("def methodToRemove() {");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("}");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("@MyAnnotation");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("static class NestedClass {");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("}");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("@MyAnnotation");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("static interface NestedInteface {");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("}");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("@MyAnnotation");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("static annotation NestedAnnotation {");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("}");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("@MyAnnotation");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("static enum NestedEnum {");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("}");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("}");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("@MyAnnotation");
    _builder_1.newLine();
    _builder_1.append("enum UserEnum {");
    _builder_1.newLine();
    _builder_1.append("}");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("@MyAnnotation");
    _builder_1.newLine();
    _builder_1.append("interface UserInterface {");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("@MyAnnotation");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("def String methodToRemove();");
    _builder_1.newLine();
    _builder_1.append("}");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("@MyAnnotation");
    _builder_1.newLine();
    _builder_1.append("annotation UserAnnotation {");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("@MyAnnotation");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("String fieldToRemove");
    _builder_1.newLine();
    _builder_1.append("}");
    _builder_1.newLine();
    Pair<String, String> _mappedTo_1 = Pair.<String, String>of("myusercode/UserCode.xtend", _builder_1.toString());
    final Procedure1<CompilationUnitImpl> _function = (CompilationUnitImpl it) -> {
        final MutableClassDeclaration clazz = it.getTypeLookup().findClass("myusercode.UserClass");
        Assert.assertNotNull(clazz);
        Assert.assertEquals(5, IterableExtensions.size(clazz.getDeclaredMembers()));
        final MutableConstructorDeclaration constructor = IterableExtensions.head(clazz.getDeclaredConstructors());
        Assert.assertNotNull(clazz);
        Assert.assertEquals(0, IterableExtensions.size(constructor.getParameters()));
        Assert.assertEquals(1, IterableExtensions.size(Iterables.<ClassDeclaration>filter(clazz.getDeclaredMembers(), ClassDeclaration.class)));
        Assert.assertEquals(1, IterableExtensions.size(Iterables.<InterfaceDeclaration>filter(clazz.getDeclaredMembers(), InterfaceDeclaration.class)));
        Assert.assertEquals(1, IterableExtensions.size(Iterables.<EnumerationTypeDeclaration>filter(clazz.getDeclaredMembers(), EnumerationTypeDeclaration.class)));
        Assert.assertEquals(1, IterableExtensions.size(Iterables.<AnnotationTypeDeclaration>filter(clazz.getDeclaredMembers(), AnnotationTypeDeclaration.class)));
        final MutableEnumerationTypeDeclaration enum_ = it.getTypeLookup().findEnumerationType("myusercode.UserEnum");
        Assert.assertNotNull(enum_);
        final MutableInterfaceDeclaration interface_ = it.getTypeLookup().findInterface("myusercode.UserInterface");
        Assert.assertNotNull(interface_);
        Assert.assertEquals(0, IterableExtensions.size(interface_.getDeclaredMembers()));
        final MutableAnnotationTypeDeclaration annotation = it.getTypeLookup().findAnnotationType("myusercode.UserAnnotation");
        Assert.assertNotNull(annotation);
        Assert.assertEquals(0, IterableExtensions.size(annotation.getDeclaredMembers()));
        Element _primarySourceElement = it.getTracability().getPrimarySourceElement(clazz);
        final MethodDeclaration removedMethod = ((ClassDeclaration) _primarySourceElement).findDeclaredMethod("methodToRemove");
        Expression _body = removedMethod.getBody();
        final XExpression expression = ((ExpressionImpl) _body).getDelegate();
        Assert.assertNull(this.logicalContainerProvider.getLogicalContainer(expression));
    };
    this.assertProcessing(_mappedTo, _mappedTo_1, _function);
}