1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 */ 18 19 package org.apache.bcel; 20 21 import org.apache.bcel.classfile.AnnotationDefault; 22 import org.apache.bcel.classfile.ElementValue; 23 import org.apache.bcel.classfile.JavaClass; 24 import org.apache.bcel.classfile.Method; 25 import org.apache.bcel.classfile.SimpleElementValue; 26 27 public class AnnotationDefaultAttributeTestCase extends AbstractTestCase 28 { 29 /** 30 * For values in an annotation that have default values, we should be able 31 * to query the AnnotationDefault attribute against the method to discover 32 * the default value that was originally declared. 33 */ testMethodAnnotations()34 public void testMethodAnnotations() throws ClassNotFoundException 35 { 36 final JavaClass clazz = getTestClass(PACKAGE_BASE_NAME+".data.SimpleAnnotation"); 37 final Method m = getMethod(clazz, "fruit"); 38 final AnnotationDefault a = (AnnotationDefault) findAttribute( 39 "AnnotationDefault", m.getAttributes()); 40 final SimpleElementValue val = (SimpleElementValue) a.getDefaultValue(); 41 assertTrue("Should be STRING but is " + val.getElementValueType(), val 42 .getElementValueType() == ElementValue.STRING); 43 assertTrue("Should have default of bananas but default is " 44 + val.getValueString(), val.getValueString().equals("bananas")); 45 } 46 } 47