001 /* 002 * Copyright 2002-2004 The Apache Software Foundation 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 package org.apache.commons.clazz.common; 017 018 import org.apache.commons.clazz.ClazzAttribute; 019 import org.apache.commons.clazz.ClazzElement; 020 021 /** 022 * 023 * @author <a href="mailto:dmitri@apache.org">Dmitri Plotnikov</a> 024 * @version $Id: ClazzElementSupport.java 155436 2005-02-26 13:17:48Z dirkv $ 025 */ 026 public abstract class ClazzElementSupport implements ClazzElement { 027 028 /** 029 * @see org.apache.commons.clazz.ClazzElement#getAttribute(java.lang.String) 030 */ 031 public ClazzAttribute getAttribute(String attribute) { 032 throw new UnsupportedOperationException( 033 "No such attribute: " + attribute); 034 } 035 036 public ClazzAttribute[] getAttributes() { 037 return new ClazzAttribute[0]; 038 } 039 }