Java XML JAXB Unmarshaller unmarshall(InputStream is, Class clz)

License

Declaration

private static <S> S unmarshall(InputStream is, Class<S> clz) throws Exception 

Method Source Code

//package com.java2s;
/*//from ww w.j  av  a 2s.  c o m
 * Copyright ? 2010 Red Hat, Inc.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */

import java.io.InputStream;

import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBElement;

import javax.xml.bind.Unmarshaller;

import javax.xml.transform.stream.StreamSource;

public class Main {
    private static <S> S unmarshall(InputStream is, Class<S> clz) throws Exception {
        JAXBContext context = JAXBContext.newInstance(clz);
        Unmarshaller unmarshaller = context.createUnmarshaller();
        JAXBElement<S> root = unmarshaller.unmarshal(new StreamSource(is), clz);
        return root.getValue();
    }
}

Related

1. unmarshalFromXml(final String xml, Class destinationClass)
2. unmarshalInstance(final String data, final Class expectedType)
3. unmarshall(Class clazz, String string)
4. unmarshall(Class c, Object o)
5. unmarshall(Class cls, Element domRequest)
6. unmarshall(InputStream toUnmarshall, Class clazz)
7. unmarshall(JAXBContext c, Element e)
8. unmarshall(String cntxtPkg, InputStream in)
9. unmarshall(String file, Class desiredClass, Class context)