Examples with CompilationUnitImpl org.eclipse.xtend.core.macro.declaration.CompilationUnitImpl used on opensource projects

Example 56 with CompilationUnitImpl

use of org.eclipse.xtend.core.macro.declaration.CompilationUnitImpl in project xtext-xtend by eclipse.

the class AbstractReusableActiveAnnotationTests method testAnnotationDefaultValues_02.

@Test
public void testAnnotationDefaultValues_02() {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("package myannotation");
    _builder.newLine();
    _builder.newLine();
    _builder.append("import java.util.List");
    _builder.newLine();
    _builder.append("import java.lang.annotation.RetentionPolicy");
    _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.MutableClassDeclaration");
    _builder.newLine();
    _builder.newLine();
    _builder.append("@Active(AnnotationDefaultValuesProcessor)");
    _builder.newLine();
    _builder.append("annotation AnnotationDefaultValues { }");
    _builder.newLine();
    _builder.newLine();
    _builder.append("class AnnotationDefaultValuesProcessor implements TransformationParticipant<MutableClassDeclaration> {");
    _builder.newLine();
    _builder.append("\t");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("override doTransform(List<? extends MutableClassDeclaration> annotationTargets, extension TransformationContext context) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("annotationTargets.forEach[ annotationTarget |");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("val annotation = annotationTarget.findAnnotation(findTypeGlobally(MyAnnotation))");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("val strings = annotation.getStringArrayValue(\'value\').map[ toString ]");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("strings.forEach [ annotationTarget.addField(it) [ type = string ] ]");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("val booleans = annotation.getBooleanArrayValue(\'booleans\').map[ toString ]");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("booleans.forEach [ annotationTarget.addField(it) [ type = string ] ]");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("val types = annotation.getClassArrayValue(\'types\').map[ toString ]");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("types.forEach [ annotationTarget.addField(it) [ type = string ] ]");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("val policies = annotation.getEnumArrayValue(\'policies\').map[ toString ]");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("policies.forEach [ annotationTarget.addField(it) [ type = string ] ]");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("val nested = annotation.getAnnotationArrayValue(\'nested\').map[ toString ]");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("nested.forEach [ annotationTarget.addField(it) [ type = string ] ]");
    _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();
    _builder.append("annotation MyAnnotation {");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("String[] value = #[]");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("boolean[] booleans = #[]");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("Class<?>[] types = #[]");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("RetentionPolicy[] policies = #[]");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("Active[] nested = #[]");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    Pair<String, String> _mappedTo = Pair.<String, String>of("myannotation/AnnotationDefaultValues.xtend", _builder.toString());
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("package myusercode");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("@myannotation.AnnotationDefaultValues");
    _builder_1.newLine();
    _builder_1.append("@myannotation.MyAnnotation(");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("value = #[],");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("booleans = #[],");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("types = #[],");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("policies = #[],");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("nested = #[]");
    _builder_1.newLine();
    _builder_1.append(")");
    _builder_1.newLine();
    _builder_1.append("class MyClass {}");
    _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.MyClass");
        Assert.assertTrue(IterableExtensions.isEmpty(clazz.getDeclaredFields()));
    };
    this.assertProcessing(_mappedTo, _mappedTo_1, _function);
}

Example 57 with CompilationUnitImpl

use of org.eclipse.xtend.core.macro.declaration.CompilationUnitImpl in project xtext-xtend by eclipse.

the class AbstractReusableActiveAnnotationTests method testCreateTypeFromUsage.

@Test
public void testCreateTypeFromUsage() {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("package myannotation");
    _builder.newLine();
    _builder.newLine();
    _builder.append("import java.lang.annotation.Documented");
    _builder.newLine();
    _builder.append("import java.lang.annotation.ElementType");
    _builder.newLine();
    _builder.append("import java.lang.annotation.Target");
    _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.RegisterGlobalsContext");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.RegisterGlobalsParticipant");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.declaration.MethodDeclaration");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.declaration.TypeDeclaration");
    _builder.newLine();
    _builder.newLine();
    _builder.append("@Active(typeof(SomeProcessor))");
    _builder.newLine();
    _builder.append("@Documented");
    _builder.newLine();
    _builder.append("@Target(ElementType::TYPE)");
    _builder.newLine();
    _builder.append("annotation SomeAnnotation {}");
    _builder.newLine();
    _builder.append("class SomeProcessor implements RegisterGlobalsParticipant<TypeDeclaration> {");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("override doRegisterGlobals(List<? extends TypeDeclaration> types, RegisterGlobalsContext context) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("types.forEach[");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("declaredMethods.forEach[");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("context.registerClass(parameterType)");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("]");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("]");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("private def getParameterType(MethodDeclaration it) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("parameters.head.type.type.qualifiedName");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    Pair<String, String> _mappedTo = Pair.<String, String>of("myannotation/SomeAnnotation.xtend", _builder.toString());
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("package myusercode");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("@myannotation.SomeAnnotation");
    _builder_1.newLine();
    _builder_1.append("class MyClass {");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("def void myMethod(DoesNotExist p) {}");
    _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) -> {
        String _simpleName = it.getTypeLookup().findClass("myusercode.DoesNotExist").getSimpleName();
        boolean _equals = Objects.equal(_simpleName, "DoesNotExist");
        Assert.assertTrue(_equals);
    };
    this.assertProcessing(_mappedTo, _mappedTo_1, _function);
}

Example 58 with CompilationUnitImpl

use of org.eclipse.xtend.core.macro.declaration.CompilationUnitImpl in project xtext-xtend by eclipse.

the class AbstractReusableActiveAnnotationTests method testConstantExpressionEvaluation.

@Test
public void testConstantExpressionEvaluation() {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("package annotations");
    _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.RegisterGlobalsContext");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.TransformationContext");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.declaration.ClassDeclaration");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.declaration.MutableClassDeclaration");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.declaration.Visibility");
    _builder.newLine();
    _builder.newLine();
    _builder.append("@Active(Processor)");
    _builder.newLine();
    _builder.append("annotation MyAnnotation {");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("String value");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("class Processor extends AbstractClassProcessor {");
    _builder.newLine();
    _builder.append("\t");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("override doRegisterGlobals(ClassDeclaration annotatedClass, extension RegisterGlobalsContext context) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("val value = annotatedClass.annotations.head.getValue(\'value\') as String");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("registerClass(annotatedClass.qualifiedName+\'.\'+value)");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _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 value = annotatedClass.annotations.head.getValue(\'value\') as String");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("val newClass = findClass(annotatedClass.qualifiedName+\'.\'+value)");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("for (method : annotatedClass.declaredMethods) {");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("method.addParameter(value, newClass.newTypeReference)");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("newClass.addField(value) [");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("type = string");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("visibility = Visibility.PUBLIC");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("initializer = \'");
    _builder.append("\'\'\"FOO\"\'");
    _builder.append("\'\'");
    _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("annotations/MyAnnotation.xtend", _builder.toString());
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("package application");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("import annotations.MyAnnotation");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("@MyAnnotation(\"FOO\") class MyClient {");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("def myMethod() {");
    _builder_1.newLine();
    _builder_1.append("\t\t");
    _builder_1.append("FOO.FOO");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("}");
    _builder_1.newLine();
    _builder_1.append("}");
    _builder_1.newLine();
    Pair<String, String> _mappedTo_1 = Pair.<String, String>of("application/MyAnnotation.xtend", _builder_1.toString());
    final Procedure1<CompilationUnitImpl> _function = (CompilationUnitImpl it) -> {
        final MutableClassDeclaration clazz = it.getTypeLookup().findClass("application.MyClient.FOO");
        Assert.assertEquals("FOO", IterableExtensions.head(clazz.getDeclaredFields()).getSimpleName());
        final MutableClassDeclaration clazz2 = it.getTypeLookup().findClass("application.MyClient");
        Assert.assertEquals("FOO", IterableExtensions.head(IterableExtensions.head(clazz2.getDeclaredMethods()).getParameters()).getSimpleName());
    };
    this.assertProcessing(_mappedTo, _mappedTo_1, _function);
}

Example 59 with CompilationUnitImpl

use of org.eclipse.xtend.core.macro.declaration.CompilationUnitImpl in project xtext-xtend by eclipse.

the class AbstractReusableActiveAnnotationTests method testAddAnnotationValue.

@Test
public void testAddAnnotationValue() {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("package myannotation");
    _builder.newLine();
    _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.MutableAnnotationTarget");
    _builder.newLine();
    _builder.newLine();
    _builder.append("@Active(AddAnnotationValueProcessor)");
    _builder.newLine();
    _builder.append("annotation AddAnnotationValue { }");
    _builder.newLine();
    _builder.newLine();
    _builder.append("class AddAnnotationValueProcessor implements TransformationParticipant<MutableAnnotationTarget> {");
    _builder.newLine();
    _builder.append("\t");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("override doTransform(List<? extends MutableAnnotationTarget> annotationTargets, extension TransformationContext context) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("annotationTargets.forEach [");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("addAnnotation(");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("MyAnnotation.findTypeGlobally.newAnnotationReference [");
    _builder.newLine();
    _builder.append("\t\t\t\t\t");
    _builder.append("set(\'value\', #[\'foo\', \'bar\', \'baz\'] as String[])");
    _builder.newLine();
    _builder.append("\t\t\t\t\t");
    _builder.append("set(\'singleValue\', \'foo\')");
    _builder.newLine();
    _builder.append("\t\t\t\t\t");
    _builder.append("set(\'booleans\', #[true, false, true] as boolean[])");
    _builder.newLine();
    _builder.append("\t\t\t\t\t");
    _builder.append("set(\'singleBoolean\', true)");
    _builder.newLine();
    _builder.append("\t\t\t\t\t");
    _builder.append("set(\'numbers\', #[1, 2, 3] as int[])");
    _builder.newLine();
    _builder.append("\t\t\t\t\t");
    _builder.append("set(\'singleNumber\', 1)");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("])");
    _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();
    _builder.append("annotation MyAnnotation {");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("String[] value");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("String singleValue");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("boolean[] booleans");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("boolean singleBoolean");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("int[] numbers");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("int singleNumber");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    Pair<String, String> _mappedTo = Pair.<String, String>of("myannotation/AddAnnotationValue.xtend", _builder.toString());
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("package myusercode");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("@myannotation.AddAnnotationValue");
    _builder_1.newLine();
    _builder_1.append("class MyClass {}");
    _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.MyClass");
        final AnnotationReference annotation = clazz.findAnnotation(it.getTypeReferenceProvider().newTypeReference("myannotation.MyAnnotation").getType());
        Object _value = annotation.getValue("value");
        Assert.assertArrayEquals(((String[]) ((String[]) Conversions.unwrapArray(Collections.<String>unmodifiableList(CollectionLiterals.<String>newArrayList("foo", "bar", "baz")), String.class))), ((String[]) _value));
        Assert.assertEquals("foo", annotation.getValue("singleValue"));
        Object _value_1 = annotation.getValue("booleans");
        final boolean[] booleans = ((boolean[]) _value_1);
        Assert.assertTrue(booleans[2]);
        Assert.assertEquals(Boolean.valueOf(true), annotation.getValue("singleBoolean"));
        Object _value_2 = annotation.getValue("numbers");
        Assert.assertArrayEquals(new int[] { 1, 2, 3 }, ((int[]) _value_2));
        Assert.assertEquals(Integer.valueOf(1), annotation.getValue("singleNumber"));
    };
    this.assertProcessing(_mappedTo, _mappedTo_1, _function);
}

Example 60 with CompilationUnitImpl

use of org.eclipse.xtend.core.macro.declaration.CompilationUnitImpl in project xtext-xtend by eclipse.

the class AbstractReusableActiveAnnotationTests method testMarkReadAndInitialized.

@Test
public void testMarkReadAndInitialized() {
    Pair<String, String> _mappedTo = Pair.<String, String>of("myannotation/InitAnnotation.xtend", "\n\t\t\t\tpackage myannotation\n\t\t\t\t\n\t\t\t\timport java.util.List\n\t\t\t\timport org.eclipse.xtend.lib.macro.Active\n\t\t\t\timport org.eclipse.xtend.lib.macro.TransformationContext\n\t\t\t\timport org.eclipse.xtend.lib.macro.TransformationParticipant\n\t\t\t\timport org.eclipse.xtend.lib.macro.declaration.MutableFieldDeclaration\n\t\t\t\timport org.eclipse.xtend.lib.macro.declaration.MutableClassDeclaration\n\n\t\t\t\t@Active(InitProcessor)\n\t\t\t\tannotation Init { }\n\t\t\t\tclass InitProcessor implements TransformationParticipant<MutableFieldDeclaration> {\n\t\t\t\t\t\n\t\t\t\t\toverride doTransform(List<? extends MutableFieldDeclaration> annotatedTargetFields, extension TransformationContext context) {\n\t\t\t\t\t\tval ctor = annotatedTargetFields.head.declaringType.addConstructor [\n\t\t\t\t\t\t\tprimarySourceElement = declaringType\n\t\t\t\t\t\t\tbody = [\'\'\'\n\t\t\t\t\t\t\t\t�FOR f : annotatedTargetFields�\n\t\t\t\t\t\t\t\t\tthis.�f.simpleName� = \"foo\";\n\t\t\t\t\t\t\t\t�ENDFOR�\n\t\t\t\t\t\t\t\'\'\']\n\t\t\t\t\t\t]\n\t\t\t\t\t\tannotatedTargetFields.forEach [ field |\n\t\t\t\t\t\t\tfield.setFinal(true)\n\t\t\t\t\t\t\tfield.markAsRead\n\t\t\t\t\t\t\tfield.markAsInitializedBy(ctor)\n\t\t\t\t\t\t]\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t");
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("package myusercode");
    _builder.newLine();
    _builder.newLine();
    _builder.append("class MyClass {");
    _builder.newLine();
    _builder.append("\t");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("@myannotation.Init String myField");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    Pair<String, String> _mappedTo_1 = Pair.<String, String>of("myusercode/MyClass.xtend", _builder.toString());
    final Procedure1<CompilationUnitImpl> _function = (CompilationUnitImpl it) -> {
        MutableClassDeclaration _findClass = it.getTypeLookup().findClass("myusercode.MyClass");
        final JvmGenericType clazz = ((MutableJvmClassDeclarationImpl) _findClass).getDelegate();
        this.validator.assertNoIssues(clazz);
    };
    this.assertProcessing(_mappedTo, _mappedTo_1, _function);
}