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

Example 16 with AnnotationReference

use of org.eclipse.xtend.lib.macro.declaration.AnnotationReference 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 17 with AnnotationReference

use of org.eclipse.xtend.lib.macro.declaration.AnnotationReference 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 18 with AnnotationReference

use of org.eclipse.xtend.lib.macro.declaration.AnnotationReference 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 19 with AnnotationReference

use of org.eclipse.xtend.lib.macro.declaration.AnnotationReference 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);
}

Example 20 with AnnotationReference

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

the class AbstractReusableActiveAnnotationTests method testAnnotationValueSetting_AsExpression.

@Ignore("Setting annotation values of type Expression is not possible")
@Test
public void testAnnotationValueSetting_AsExpression() {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("package myannotation");
    _builder.newLine();
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.AbstractClassProcessor");
    _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.declaration.MutableClassDeclaration");
    _builder.newLine();
    _builder.newLine();
    _builder.newLine();
    _builder.append("@Active(MoveAnnotationValuesProcessor)");
    _builder.newLine();
    _builder.append("annotation MoveValues {}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("class MoveAnnotationValuesProcessor extends AbstractClassProcessor {");
    _builder.newLine();
    _builder.append("\t");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("override doTransform(MutableClassDeclaration annotatedClass, extension TransformationContext context) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("val classAnnotation = annotatedClass.annotations.head");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("val field = annotatedClass.declaredFields.head");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("val fieldAnnotation = field.annotations.head");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("field.removeAnnotation(fieldAnnotation)");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("field.addAnnotation(fieldAnnotation.annotationTypeDeclaration.qualifiedName.newAnnotationReference [");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("set(\'booleanValue\', classAnnotation.getExpression(\'booleanValue\'))");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("set(\'intValue\', classAnnotation.getExpression(\'intValue\'))");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("set(\'longValue\', classAnnotation.getExpression(\'longValue\'))");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("set(\'stringValue\', classAnnotation.getExpression(\'stringValue\'))");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("set(\'booleanArrayValue\', classAnnotation.getExpression(\'booleanArrayValue\'))");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("set(\'intArrayValue\', classAnnotation.getExpression(\'intArrayValue\'))");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("set(\'longArrayValue\', classAnnotation.getExpression(\'longArrayValue\'))");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("set(\'stringArrayValue\', classAnnotation.getExpression(\'stringArrayValue\'))");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("set(\'typeValue\', classAnnotation.getExpression(\'typeValue\'))");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("set(\'typeArrayValue\', classAnnotation.getExpression(\'typeArrayValue\'))");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("set(\'annotation2Value\', classAnnotation.getExpression(\'annotation2Value\'))");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("set(\'annotation2ArrayValue\', classAnnotation.getExpression(\'annotation2ArrayValue\'))");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("set(\'enumValue\', classAnnotation.getExpression(\'enumValue\'))");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("set(\'enumArrayValue\', classAnnotation.getExpression(\'enumArrayValue\'))");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("])");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    Pair<String, String> _mappedTo = Pair.<String, String>of("myannotation/MoveValues.xtend", _builder.toString());
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("package myusercode");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("import test.Annotation");
    _builder_1.newLine();
    _builder_1.append("import test.Annotation2");
    _builder_1.newLine();
    _builder_1.append("import myannotation.MoveValues");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("@Annotation(");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("intValue = 2 / 2 + 2 * 3 - 4 % 1,");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("longValue = 42 + 4 + 6 * 42 - 4 / 45,");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("stringValue = \'foo\' + \'baz\',");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("booleanValue = true,");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("booleanArrayValue = #[true, false],");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("intArrayValue = #[ -1, 34 + 45, 2 - 6 ],");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("longArrayValue = #[42, 5 * -3],");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("stringArrayValue = #[\'foo\', \'bla\' + \'buzz\'],");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("typeValue = String,");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("typeArrayValue = #[String, Integer],");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("annotation2Value = @Annotation2(\'foo\' + \'wuppa\'),");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("annotation2ArrayValue = #[@Annotation2, @Annotation2(\'foo\'+\'wuppa\')],");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("enumValue = test.Enum1.YELLOW,");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("enumArrayValue = #[test.Enum1.YELLOW, test.Enum1.RED]");
    _builder_1.newLine();
    _builder_1.append(")");
    _builder_1.newLine();
    _builder_1.append("@MoveValues ");
    _builder_1.newLine();
    _builder_1.append("class UserCode {");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("@Annotation() String foo");
    _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.UserCode");
        final AnnotationReference annoRef = IterableExtensions.head(IterableExtensions.head(clazz.getDeclaredFields()).getAnnotations());
        Assert.assertEquals(Integer.valueOf((((2 / 2) + (2 * 3)) - (4 % 1))), annoRef.getValue("intValue"));
        Assert.assertEquals(Long.valueOf(((long) (((42 + 4) + (6 * 42)) - (4 / 45)))), annoRef.getValue("longValue"));
        Assert.assertEquals("foobaz", annoRef.getValue("stringValue"));
        Object _value = annoRef.getValue("booleanValue");
        Assert.assertTrue((((Boolean) _value)).booleanValue());
        Object _value_1 = annoRef.getValue("booleanArrayValue");
        final boolean[] bools = ((boolean[]) _value_1);
        Assert.assertTrue(bools[0]);
        Assert.assertFalse(bools[1]);
        Object _value_2 = annoRef.getValue("intArrayValue");
        Assert.assertArrayEquals(new int[] { (-1), (34 + 45), (2 - 6) }, ((int[]) _value_2));
        Object _value_3 = annoRef.getValue("typeArrayValue");
        final TypeReference[] type = ((TypeReference[]) _value_3);
        Assert.assertEquals(it.getTypeReferenceProvider().newTypeReference(Integer.class), type[1]);
        Object _value_4 = annoRef.getValue("annotation2Value");
        final AnnotationReference anno = ((AnnotationReference) _value_4);
        Assert.assertEquals("foowuppa", anno.getValue("value"));
        Object _value_5 = annoRef.getValue("annotation2ArrayValue");
        final AnnotationReference[] annoArray = ((AnnotationReference[]) _value_5);
        Assert.assertEquals("HUBBA BUBBA!", (annoArray[0]).getValue("value"));
        Object _value_6 = annoRef.getValue("enumValue");
        final EnumerationValueDeclaration enum1 = ((EnumerationValueDeclaration) _value_6);
        Assert.assertEquals("YELLOW", enum1.getSimpleName());
        Object _value_7 = annoRef.getValue("enumArrayValue");
        final EnumerationValueDeclaration[] enumArray = ((EnumerationValueDeclaration[]) _value_7);
        Assert.assertEquals("YELLOW", IterableExtensions.<EnumerationValueDeclaration>head(((Iterable<EnumerationValueDeclaration>) Conversions.doWrapArray(enumArray))).getSimpleName());
    };
    this.assertProcessing(_mappedTo, _mappedTo_1, _function);
}