Java XML JAXB Marshaller marshallObjectToXML(final Object jaxbModel, final URL schemaURL)

Description

marshall Object To XML

License

Open Source License

Declaration

public static byte[] marshallObjectToXML(final Object jaxbModel, final URL schemaURL)
            throws JAXBException, IOException, SAXException 

Method Source Code

//package com.java2s;
/**/* w  w w .jav  a2s.  c om*/
 * Copyright (C) 2015 BonitaSoft S.A.
 * BonitaSoft, 32 rue Gustave Eiffel - 38000 Grenoble
 * This library 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
 * version 2.1 of the License.
 * This library 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
 * program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
 * Floor, Boston, MA 02110-1301, USA.
 **/

import java.io.ByteArrayOutputStream;

import java.io.IOException;
import java.net.URL;

import javax.xml.XMLConstants;
import javax.xml.bind.JAXBContext;

import javax.xml.bind.JAXBException;
import javax.xml.bind.Marshaller;

import javax.xml.validation.Schema;
import javax.xml.validation.SchemaFactory;

import org.xml.sax.SAXException;

public class Main {
    public static byte[] marshallObjectToXML(final Object jaxbModel, final URL schemaURL)
            throws JAXBException, IOException, SAXException {
        if (jaxbModel == null) {
            return null;
        }
        if (schemaURL == null) {
            throw new IllegalArgumentException("schemaURL is null");
        }
        final ByteArrayOutputStream baos = new ByteArrayOutputStream();
        final SchemaFactory sf = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
        final Schema schema = sf.newSchema(schemaURL);
        try {
            final JAXBContext contextObj = JAXBContext.newInstance(jaxbModel.getClass());
            final Marshaller m = contextObj.createMarshaller();
            m.setSchema(schema);
            m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
            m.marshal(jaxbModel, baos);
        } finally {
            baos.close();
        }
        return baos.toByteArray();
    }
}

Related

1. marshaller(Object obj, File file)
2. marshallerObject(Class c, Object o)
3. marshallJAXBObject(String namespace, Object o)
4. marshallMessage(Object message, Marshaller marshaller, DataOutputStream dos)
5. marshallObjectAsString(Class clazz, T object)
6. marshallToString(Object jaxbElement, Class c)
7. marshallToXml(String zpackage, Writer writer, Object data)
8. marshallXml(final Object object)
9. marshallXMLInConsole(Object obj)