001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.apache.camel.spring.handler;
018    
019    import org.w3c.dom.Element;
020    
021    import org.springframework.beans.factory.xml.AbstractSimpleBeanDefinitionParser;
022    
023    /**
024     * A base class for a parser for a bean.
025     *
026     * @version $Revision: 1.1 $
027     */
028    public class BeanDefinitionParser extends AbstractSimpleBeanDefinitionParser {
029        private Class type;
030    
031        protected BeanDefinitionParser() {
032        }
033    
034        public BeanDefinitionParser(Class type) {
035            this.type = type;
036        }
037    
038        protected Class getBeanClass(Element element) {
039            if (type == null) {
040                type = loadType();
041            }
042            return type;
043        }
044    
045        protected Class loadType() {
046            throw new IllegalArgumentException("No type specified!");
047        }
048    
049        @Override
050        protected boolean isEligibleAttribute(String attributeName) {
051            return attributeName != null && super.isEligibleAttribute(attributeName) && !attributeName.equals("xmlns");
052        }
053    }