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Groovy example source code file (ParameterAnnotationTest.groovy)
The Groovy ParameterAnnotationTest.groovy source code/* * Copyright 2003-2011 the original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import org.codehaus.groovy.control.* class ParameterAnnotationTest extends GroovyTestCase { void testParameterAnnotation() { def gcl = new GroovyClassLoader() gcl.parseClass """ import java.lang.annotation.* @Target(ElementType.METHOD) @Retention(RetentionPolicy.RUNTIME) @interface MethodAnnotation {} @Target(ElementType.PARAMETER) @Retention(RetentionPolicy.RUNTIME) @interface ParameterAnnotation {} interface MyInterface { @MethodAnnotation def method(@ParameterAnnotation def param) } """ GroovyCodeSource codeSource = new GroovyCodeSource(""" class MyInterfaceImpl implements MyInterface { def method(def param) {} } """, "script" + System.currentTimeMillis() + ".groovy", "/groovy/script") def cu = new CompilationUnit(CompilerConfiguration.DEFAULT, codeSource.codeSource, gcl) cu.addSource(codeSource.getName(), codeSource.scriptText); cu.compile(CompilePhase.FINALIZATION.phaseNumber) def classNode = cu.getClassNode("MyInterfaceImpl") def interfaceClassNode = classNode.getInterfaces().find { it.nameWithoutPackage == 'MyInterface' } def methodNode = interfaceClassNode.getDeclaredMethods("method")[0] // check if the AnnotationNode for 'MethodAnnotation' has been created assert methodNode.getAnnotations().any { an -> an.classNode.nameWithoutPackage == 'MethodAnnotation' } // check if the AnnotationNode for 'ParameterAnnotation' has been created assert methodNode.getParameters()[0].getAnnotations().any { an -> an.classNode.nameWithoutPackage == 'ParameterAnnotation' } } } Other Groovy examples (source code examples)Here is a short list of links related to this Groovy ParameterAnnotationTest.groovy source code file: |
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