XmiHeaderProviderImpl.java

/* $Id$
 *****************************************************************************
 * Copyright (c) 2009-2012 Contributors - see below
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *    linus
 *****************************************************************************
 *
 * Some portions of this file was previously release using the BSD License:
 */

// Copyright (c) 2006-2007 The Regents of the University of California. All
// Rights Reserved. Permission to use, copy, modify, and distribute this
// software and its documentation without fee, and without a written
// agreement is hereby granted, provided that the above copyright notice
// and this paragraph appear in all copies. This software program and
// documentation are copyrighted by The Regents of the University of
// California. The software program and documentation are supplied "AS
// IS", without any accompanying services from The Regents. The Regents
// does not warrant that the operation of the program will be
// uninterrupted or error-free. The end-user understands that the program
// was developed for research purposes and is advised not to rely
// exclusively on the program for any reason. IN NO EVENT SHALL THE
// UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
// SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS,
// ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
// THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE
// PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF
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package org.argouml.model.mdr;

import java.io.IOException;
import java.io.Writer;
import java.util.logging.Level;
import java.util.logging.Logger;

import org.netbeans.lib.jmi.xmi.WriterBase;
import org.netbeans.lib.jmi.xmi.XMIHeaderProvider;

/**
 * Write a header for the XMI file which contains information about
 * version, etc.
 */
class XmiHeaderProviderImpl implements XMIHeaderProvider {

    private static final String UML_VERSION = "1.4";
    private static final Logger LOG =
        Logger.getLogger(XmiHeaderProviderImpl.class.getName());

    private String version;

    /**
     * Constructor.
     * @param ver the version of ArgoUML that saved the XMI
     */
    public XmiHeaderProviderImpl(String ver) {
        version = ver;
    }

    /*
     * @see org.netbeans.lib.jmi.xmi.XMIHeaderProvider#writeHeader(java.io.Writer)
     */
    public void writeHeader (Writer ps) {
        // NOTE: The <XMI.header></XMI.header> is provided for us
        String header =
              "    <XMI.documentation>\n"
            + "      <XMI.exporter>ArgoUML"
                    + " (using "  + WriterBase.EXPORTER_NAME
                    + " version " + WriterBase.EXPORTER_VERSION
                    + ")</XMI.exporter>\n"
            + "      <XMI.exporterVersion>" + version
                    + " revised on "
                    + "$Date$ "
                    + "</XMI.exporterVersion>\n"
            + "    </XMI.documentation>\n"
            + "    <XMI.metamodel xmi.name=\"UML\" xmi.version=\""
                    + UML_VERSION + "\"/>";

        try {
            ps.write(header);
        } catch (IOException e) {
            LOG.log(Level.SEVERE, "Exception while writing XMI header + ", e);
        }
    }

}