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Commons Attributes example source code file (OverrideTestCase.java)

This example Commons Attributes source code file (OverrideTestCase.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

exception, object, object, overrideattribute, overrideattribute, overridederived, overridederived, overridesuper, overridesuper, overridetestcase, string, testcase

The Commons Attributes OverrideTestCase.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 junit.framework.TestCase;

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

public class OverrideTestCase extends TestCase {
    
    /**
     * @@OverrideTestCase.OverrideAttribute(1)
     */
    public static class OverrideSuper {
    }
    
    /**
     * @@Inheritable()
     */
    public static class OverrideAttribute {
        
        private final int value;
        
        public OverrideAttribute (int value) {
            this.value = value;
        }
        
        public int getValue () {
            return value;
        }
        
        public int hashCode () {
            return 1;
        }
        
        public boolean equals (Object o) {
            return o instanceof OverrideAttribute;
        }
        
        public String toString () {
            return "OverrideAttribute: " + value;
        }
    }
    
    /**
     * @@OverrideTestCase.OverrideAttribute(2)
     */
    public static class OverrideDerived extends OverrideSuper {
    }
    
    public void testOverride () throws Exception {
        System.out.println (Attributes.getAttributes (OverrideDerived.class));
        OverrideAttribute attr = (OverrideAttribute) 
            Attributes.getAttribute (OverrideDerived.class, OverrideAttribute.class);
        
        assertEquals (2, attr.getValue ());
    }
}

Other Commons Attributes examples (source code examples)

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