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 javax.xml.bind.util;
018    
019    import javax.xml.transform.Result;
020    import javax.xml.transform.sax.SAXResult;
021    import javax.xml.bind.UnmarshallerHandler;
022    import javax.xml.bind.JAXBContext;
023    import javax.xml.bind.JAXBException;
024    import javax.xml.bind.Unmarshaller;
025    
026    public class JAXBResult extends SAXResult {
027    
028        private final UnmarshallerHandler unmarshallerHandler;
029    
030        public JAXBResult(JAXBContext context) throws JAXBException {
031            if (context == null) {
032                throw new JAXBException("context must not be null");
033            }
034            unmarshallerHandler = context.createUnmarshaller().getUnmarshallerHandler();
035            super.setHandler(unmarshallerHandler);
036        }
037    
038        public JAXBResult(Unmarshaller unmarshaller) throws JAXBException {
039            if (unmarshaller == null) {
040                throw new JAXBException("unmarshaller must not be null");
041            }
042            unmarshallerHandler = unmarshaller.getUnmarshallerHandler();
043            super.setHandler(unmarshallerHandler);
044        }
045    
046        public Object getResult() throws JAXBException {
047            return unmarshallerHandler.getResult();
048        }
049    
050    }