Java XML JAXB Context getContextFor(final Class clazz)

Description

get Context For

License

Open Source License

Declaration

private static JAXBContext getContextFor(final Class<?> clazz) throws JAXBException 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * This file is part of OpenNMS(R)./* w w  w  .j  av a  2  s  . c  om*/
 *
 * Copyright (C) 2011-2012 The OpenNMS Group, Inc.
 * OpenNMS(R) is Copyright (C) 1999-2012 The OpenNMS Group, Inc.
 *
 * OpenNMS(R) is a registered trademark of The OpenNMS Group, Inc.
 *
 * OpenNMS(R) is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published
 * by the Free Software Foundation, either version 3 of the License,
 * or (at your option) any later version.
 *
 * OpenNMS(R) 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with OpenNMS(R).  If not, see:
 *      http://www.gnu.org/licenses/
 *
 * For more information contact:
 *     OpenNMS(R) Licensing <license@opennms.org>
 *     http://www.opennms.org/
 *     http://www.opennms.com/
 *******************************************************************************/

import java.util.Collections;
import java.util.Map;
import java.util.WeakHashMap;
import javax.xml.bind.JAXBContext;

import javax.xml.bind.JAXBException;

public class Main {
    private static final Map<Class<?>, JAXBContext> m_contexts = Collections
            .synchronizedMap(new WeakHashMap<Class<?>, JAXBContext>());

    private static JAXBContext getContextFor(final Class<?> clazz) throws JAXBException {
        final JAXBContext context;
        if (m_contexts.containsKey(clazz)) {
            context = m_contexts.get(clazz);
        } else {
            context = JAXBContext.newInstance(clazz);
            m_contexts.put(clazz, context);
        }
        return context;
    }
}

Related

1. getContext()
2. getContext(Class c)
3. getContext(Class clazz)
4. getContext(final Class theClass)
5. getContext(String uddiVersion)
6. getContextForNamespace(String namespace)
7. getContextPath(Class... classes)
8. getCustomContext()
9. getCustomIdentityJAXBContext()