Java XML JAXB Unmarshaller unmarshal(Class clz, File file)

Description

unmarshal

License

Apache License

Declaration

public static <T> T unmarshal(Class<T> clz, File file) throws JAXBException 

Method Source Code

//package com.java2s;
/**/*w  w  w  .j a v a  2 s  .co  m*/
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */

import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Unmarshaller;

import java.io.File;

import java.util.HashMap;

import java.util.Map;

public class Main {
    private static final Map<Class<?>, JAXBContext> _jaxbContexts = new HashMap<Class<?>, JAXBContext>();

    public static <T> T unmarshal(Class<T> clz, File file) throws JAXBException {
        Unmarshaller u = _jaxbContexts.get(clz).createUnmarshaller();

        return clz.cast(u.unmarshal(file));
    }
}

Related

1. unmarshal(Class beanClass, InputStream is)
2. unmarshal(Class c, Object o)
3. unmarshal(Class clazz, Source source)
4. unmarshal(Class clazz, String xml)
5. unmarshal(Class clazz, String xmlInClassPath)
6. unmarshal(File f)
7. unmarshal(final Class clazz, String json)
8. unmarshal(final String xml, Class clazz, InputStream inputSchema)
9. unmarshal(final String xml, final Class clazz)