001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common Development
008: * and Distribution License("CDDL") (collectively, the "License"). You
009: * may not use this file except in compliance with the License. You can obtain
010: * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
011: * or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
012: * language governing permissions and limitations under the License.
013: *
014: * When distributing the software, include this License Header Notice in each
015: * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
016: * Sun designates this particular file as subject to the "Classpath" exception
017: * as provided by Sun in the GPL Version 2 section of the License file that
018: * accompanied this code. If applicable, add the following below the License
019: * Header, with the fields enclosed by brackets [] replaced by your own
020: * identifying information: "Portions Copyrighted [year]
021: * [name of copyright owner]"
022: *
023: * Contributor(s):
024: *
025: * If you wish your version of this file to be governed by only the CDDL or
026: * only the GPL Version 2, indicate your decision by adding "[Contributor]
027: * elects to include this software in this distribution under the [CDDL or GPL
028: * Version 2] license." If you don't indicate a single choice of license, a
029: * recipient has the option to distribute your version of this file under
030: * either the CDDL, the GPL Version 2 or to extend the choice of license to
031: * its licensees as provided above. However, if you add GPL Version 2 code
032: * and therefore, elected the GPL Version 2 license, then the option applies
033: * only if the new code is made subject to such option by the copyright
034: * holder.
035: */
036:
037: package com.sun.xml.ws.tx.common;
038:
039: import javax.xml.bind.JAXBContext;
040: import javax.xml.bind.JAXBException;
041: import javax.xml.bind.Marshaller;
042: import javax.xml.bind.Unmarshaller;
043: import java.util.ArrayList;
044: import java.util.Arrays;
045: import java.util.List;
046: import java.util.logging.Level;
047:
048: /**
049: * @author jf39279
050: */
051: public class TxJAXBContext {
052: private static final TxLogger logger = TxLogger
053: .getLogger(TxJAXBContext.class);
054:
055: private static JAXBContext jc;
056:
057: static {
058: try {
059: final List<Class> classes = getClassesToBeBound();
060: jc = JAXBContext.newInstance(classes
061: .toArray(new Class[classes.size()]));
062: } catch (JAXBException e) {
063: logger.severe("getJAXBContext", LocalizationMessages
064: .FAILED_TO_CREATE_JAXBCONTEXT_2002(e));
065: } catch (ClassNotFoundException e) {
066: logger.severe("getJAXBContext", LocalizationMessages
067: .FAILED_TO_CREATE_JAXBCONTEXT_2002(e));
068: }
069: }
070:
071: public static JAXBContext getJAXBContext() {
072: return jc;
073: }
074:
075: /**
076: * Marshal xml fragment, not an XML document.
077: */
078: public static Marshaller createMarshaller() {
079: try {
080: final Marshaller marshaller = getJAXBContext()
081: .createMarshaller();
082: marshaller.setProperty(Marshaller.JAXB_FRAGMENT,
083: Boolean.TRUE);
084: return marshaller;
085: } catch (JAXBException e) {
086: logger.severe("createMarshaller", LocalizationMessages
087: .FAILED_TO_CREATE_MARSHALLER_2003(e));
088: return null;
089: }
090: }
091:
092: public static Unmarshaller createUnmarshaller() {
093: try {
094: return getJAXBContext().createUnmarshaller();
095: } catch (JAXBException e) {
096: logger.severe("createUnmarshaller", LocalizationMessages
097: .FAILED_TO_CREATE_UNMARSHALLER_2004(e));
098: return null;
099: }
100: }
101:
102: private static List<Class> getClassesToBeBound()
103: throws ClassNotFoundException {
104: final Class[] classes;
105: final ArrayList<Class> classList;
106:
107: classes = new Class[] { Class
108: .forName("com.sun.xml.ws.tx.webservice.member.coord.CoordinationContext") };
109: classList = new ArrayList<Class>(Arrays.asList(classes));
110: return classList;
111: }
112: }
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