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• XMIModelMapper.java

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org.openmdx.application.mof.mapping.xmi.XMIModelMapper Maven / Gradle / Ivy

/*
 * ====================================================================
 * Project:     openMDX/Core, http://www.openmdx.org/
 * Description: XMI Model Mapper
 * Owner:       OMEX AG, Switzerland, http://www.omex.ch
 * ====================================================================
 *
 * This software is published under the BSD license
 * as listed below.
 * 
 * Copyright (c) 2004-2013, OMEX AG, Switzerland
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or
 * without modification, are permitted provided that the following
 * conditions are met:
 * 
 * * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 * 
 * * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in
 * the documentation and/or other materials provided with the
 * distribution.
 * 
 * * Neither the name of the openMDX team nor the names of its
 * contributors may be used to endorse or promote products derived
 * from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
 * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
 * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 * 
 * ------------------
 * 
 * This product includes software developed by the Apache Software
 * Foundation (http://www.apache.org/).
 */
package org.openmdx.application.mof.mapping.xmi;

import java.io.OutputStream;
import java.util.Collection;
import java.util.Date;
import java.util.List;
import java.util.Map;

import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamWriter;

import org.openmdx.base.accessor.cci.DataObject_1_0;
import org.openmdx.base.accessor.cci.SystemAttributes;
import org.openmdx.base.exception.ServiceException;
import org.openmdx.base.mof.cci.ModelElement_1_0;
import org.openmdx.base.naming.Path;
import org.openmdx.base.wbxml.cci.StringTable;
import org.openmdx.base.xml.stream.XMLOutputFactories;
import org.w3c.format.DateTimeFormat;

/**
 * XMI Model Mapper
 */
public class XMIModelMapper implements StringTable {

    /**
     * Constructor 
     *
     * @param os
     * @param mimeType
     * @param allFeatures 
     * 
     * @throws ServiceException
     */
    public XMIModelMapper(
        OutputStream os,
        String mimeType, 
        boolean allFeatures
    ) throws ServiceException {
        try {
            this.pw = XMLOutputFactories.newInstance(mimeType).createXMLStreamWriter(os, "UTF-8");
            this.derivedFeatures = allFeatures;
            this.emptyFeatures = allFeatures;
        } catch(Exception e) {
            throw new ServiceException(e);
        }
    }
    
    private final XMLStreamWriter pw;
    private final boolean derivedFeatures;
    private final boolean emptyFeatures;

    /* (non-Javadoc)
     * @see org.openmdx.base.wbxml.cci.StringTable#isStringTablePopulatedExplicitely()
     */
    @Override
    public boolean isStringTablePopulatedExplicitely() {
        if(this.pw instanceof StringTable) {
            return ((StringTable)this.pw).isStringTablePopulatedExplicitely();
        } else {
            return false;
        }
    }

    /* (non-Javadoc)
     * @see org.openmdx.base.wbxml.cci.StringTable#addString(java.lang.String)
     */
    @Override
    public void addString(String string) {
        if(this.pw instanceof StringTable) {
            ((StringTable)this.pw).addString(string);
        }
    }

    /**
     * In case of a multi-valued element write it in the form 
     * {<_item >value}.
     * 
     * @param elementName
     * @param elementValues
     */
    void writeElement(
        String elementName,
        Collection