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Commons Attributes example source code file (InnerClassTestCase.java)

This example Commons Attributes source code file (InnerClassTestCase.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Commons Attributes tags/keywords

anattribute, class, class, exception, exception, field, innerclasssample, innerclasstestcase, internal, internal, internalofsample, internalofsample, method, reflection, testcase

The Commons Attributes InnerClassTestCase.java source code

/*
 * Copyright 2003-2004 The Apache Software Foundation
 * 
 * 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.
 */
package org.apache.commons.attributes.test;

import java.lang.reflect.Field;
import java.lang.reflect.Method;

import junit.framework.TestCase;

import org.apache.commons.attributes.Attributes;
import org.apache.commons.attributes.InvalidAttributeTargetError;

public class InnerClassTestCase extends TestCase {
        
    public static class AnAttribute {}
    
    public static class Internal {
    }    
    
    public static class InnerClassSample {
      
        public static class InternalOfSample {
        }    
        
        /**
         * @@InnerClassTestCase.AnAttribute()
         */
        public void method (Internal i) {
        }
        
        /**
         * @@InnerClassTestCase.AnAttribute()
         */
        public void method2 (InternalOfSample i) {
        }
        
        /**
         * @@InnerClassTestCase.AnAttribute()
         */
        public Internal field;
        
        /**
         * @@InnerClassTestCase.AnAttribute()
         */
        public InternalOfSample field2;
        
    }
    
    public void testInnerClassAttributesOnMethod () throws Exception {
        Class sample = InnerClassSample.class;
        Method method = sample.getMethod ("method", new Class[]{ Internal.class });
        assertTrue (Attributes.getAttributes (method, AnAttribute.class).size () > 0);
    }
    
    public void testInnerClassAttributesOnMethod2 () throws Exception {
        Class sample = InnerClassSample.class;
        Method method2 = sample.getMethod ("method2", new Class[]{ InnerClassSample.InternalOfSample.class });
        assertTrue (Attributes.getAttributes (method2, AnAttribute.class).size () > 0);
    }
    
    public void testInnerClassAttributesOnField () throws Exception {
        Class sample = InnerClassSample.class;
        Field field = sample.getField ("field");
        assertTrue (Attributes.getAttributes (field, AnAttribute.class).size () > 0);
    }
    
    public void testInnerClassAttributesOnField2 () throws Exception {
        Class sample = InnerClassSample.class;
        Field field2 = sample.getField ("field2");
        assertTrue (Attributes.getAttributes (field2, AnAttribute.class).size () > 0);
    }
}

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