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

Example 66 with MutableClassDeclaration

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

the class AbstractReusableActiveAnnotationTests method testAddDefaultConstructorWithTemplate.

@Test
public void testAddDefaultConstructorWithTemplate() {
    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.AbstractClassProcessor");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.declaration.MutableClassDeclaration");
    _builder.newLine();
    _builder.newLine();
    _builder.append("@Active(typeof(AddConstructorProcessor))");
    _builder.newLine();
    _builder.append("annotation AddConstructor{ }");
    _builder.newLine();
    _builder.append("class AddConstructorProcessor extends AbstractClassProcessor {");
    _builder.newLine();
    _builder.append("\t");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("override doTransform(MutableClassDeclaration clazz, extension TransformationContext context) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("clazz.addConstructor [");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("body=");
    _builder.append("\'\'\'", "\t\t\t");
    _builder.append("System.out.println(\"Hello World\");");
    _builder.append("\'\'\'", "\t\t\t");
    _builder.newLineIfNotEmpty();
    _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/AddConstructorAnnotation.xtend", _builder.toString());
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("package myusercode");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("@myannotation.AddConstructor class MyClass {");
    _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) -> {
        it.getCompilationUnit();
        final MutableClassDeclaration clazz = it.getTypeLookup().findClass("myusercode.MyClass");
        Assert.assertEquals(1, IterableExtensions.size(clazz.getDeclaredConstructors()));
        Assert.assertTrue(IterableExtensions.isEmpty(IterableExtensions.head(clazz.getDeclaredConstructors()).getParameters()));
    };
    this.assertProcessing(_mappedTo, _mappedTo_1, _function);
}

Example 67 with MutableClassDeclaration

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

the class AbstractReusableActiveAnnotationTests method testSimpleModification.

@Test
public void testSimpleModification() {
    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.MutableClassDeclaration");
    _builder.newLine();
    _builder.newLine();
    _builder.append("@Active(typeof(AbstractProcessor))");
    _builder.newLine();
    _builder.append("annotation Abstract { }");
    _builder.newLine();
    _builder.append("class AbstractProcessor implements TransformationParticipant<MutableClassDeclaration> {");
    _builder.newLine();
    _builder.append("\t");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("override doTransform(List<? extends MutableClassDeclaration> annotatedSourceClasses, extension TransformationContext context) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("annotatedSourceClasses.forEach [");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("^abstract = true");
    _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/AbstractAnnotation.xtend", _builder.toString());
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("package myusercode");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("@myannotation.Abstract");
    _builder_1.newLine();
    _builder_1.append("class MyClass {");
    _builder_1.newLine();
    _builder_1.append("\t");
    _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.MyClass");
        Assert.assertTrue(clazz.isAbstract());
    };
    this.assertProcessing(_mappedTo, _mappedTo_1, _function);
}

Example 68 with MutableClassDeclaration

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

the class AbstractReusableActiveAnnotationTests method testAnnotationDefaultValuesBug463161.

@Test
public void testAnnotationDefaultValuesBug463161() {
    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.AbstractClassProcessor");
    _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 extends AbstractClassProcessor {");
    _builder.newLine();
    _builder.append("\t");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("override doTransform(MutableClassDeclaration mutableClass, extension TransformationContext context) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("val annotationRef = mutableClass.findAnnotation(findTypeGlobally(MyAnnotation))");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("mutableClass.addField(annotationRef.getExpression(\'value\')?.toString ?: \'wasNull\') [");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("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("int value = 1");
    _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("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 MutableFieldDeclaration field = IterableExtensions.head(clazz.getDeclaredFields());
        Assert.assertEquals("wasNull", field.getSimpleName());
    };
    this.assertProcessing(_mappedTo, _mappedTo_1, _function);
}

Example 69 with MutableClassDeclaration

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

the class AbstractReusableActiveAnnotationTests method testTracing2.

@Test
public void testTracing2() {
    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.declaration.MutableClassDeclaration");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.TransformationContext");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.Active");
    _builder.newLine();
    _builder.newLine();
    _builder.append("@Active(MyAnnoProcessor)");
    _builder.newLine();
    _builder.append("annotation MyAnno {}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("class MyAnnoProcessor extends AbstractClassProcessor {");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("override doTransform(MutableClassDeclaration cls, extension TransformationContext context) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("cls.addMethod(\"foo\") [");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("primarySourceElement = cls.typeParameters.head");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("body = [\"return;\"]");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("]");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    Pair<String, String> _mappedTo = Pair.<String, String>of("myannotation/MyAnno.xtend", _builder.toString());
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("package myusercode");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("import myannotation.MyAnno");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("@MyAnno");
    _builder_1.newLine();
    _builder_1.append("class Client<A> {}");
    _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 cls = it.getTypeLookup().findClass("myusercode.Client");
        final MutableMethodDeclaration fooMethod = cls.findDeclaredMethod("foo");
        final Element typeParameter = it.getTracability().getPrimarySourceElement(IterableExtensions.head(cls.getTypeParameters()));
        Assert.assertEquals(typeParameter, it.getTracability().getPrimarySourceElement(fooMethod));
    };
    this.assertProcessing(_mappedTo, _mappedTo_1, _function);
}

Example 70 with MutableClassDeclaration

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

the class AbstractReusableActiveAnnotationTests method testMovingComputedTypes_02.

@Test
public void testMovingComputedTypes_02() {
    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.MutableMethodDeclaration");
    _builder.newLine();
    _builder.newLine();
    _builder.append("@Active(Method2FieldProcessor)");
    _builder.newLine();
    _builder.append("annotation Method2Field { }");
    _builder.newLine();
    _builder.append("class Method2FieldProcessor implements TransformationParticipant<MutableMethodDeclaration> {");
    _builder.newLine();
    _builder.append("\t");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("override doTransform(List<? extends MutableMethodDeclaration> annotatedMethods, extension TransformationContext context) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("annotatedMethods.forEach [ method |");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("method.declaringType.addField(method.simpleName) [");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("type = method.returnType");
    _builder.newLine();
    _builder.append("\t\t\t\t");
    _builder.append("initializer = method.body");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("]");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("method.remove");
    _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/MyAnnotation.xtend", _builder.toString());
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("package myusercode");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("class MyClass {");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("val foo = \'foo\'");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("@myannotation.Method2Field");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("def x() { foo }");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("@myannotation.Method2Field");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("def y() { x }");
    _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 type = it.getTypeLookup().findClass("myusercode.MyClass");
        final MutableFieldDeclaration field = ((MutableFieldDeclaration[]) Conversions.unwrapArray(type.getDeclaredFields(), MutableFieldDeclaration.class))[1];
        Assert.assertEquals("java.lang.String", field.getType().getName());
    };
    this.assertProcessing(_mappedTo, _mappedTo_1, _function);
}