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CIP4 JDF Library for JDF 1.x
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/*
 * The CIP4 Software License, Version 1.0
 *
 *
 * Copyright (c) 2001-2023 The International Cooperation for the Integration of
 * Processes in  Prepress, Press and Postpress (CIP4).  All rights
 * reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. 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.
 *
 * 3. The end-user documentation included with the redistribution,
 *    if any, must include the following acknowledgment:
 *       "This product includes software developed by the
 *        The International Cooperation for the Integration of
 *        Processes in  Prepress, Press and Postpress (www.cip4.org)"
 *    Alternately, this acknowledgment mrSubRefay appear in the software itself,
 *    if and wherever such third-party acknowledgments normally appear.
 *
 * 4. The names "CIP4" and "The International Cooperation for the Integration of
 *    Processes in  Prepress, Press and Postpress" must
 *    not be used to endorse or promote products derived from this
 *    software without prior written permission. For written
 *    permission, please contact [email protected].
 *
 * 5. Products derived from this software may not be called "CIP4",
 *    nor may "CIP4" appear in their name, without prior writtenrestartProcesses()
 *    permission of the CIP4 organization
 *
 * Usage of this software in commercial products is subject to restrictions. For
 * details please consult [email protected].
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 INTERNATIONAL COOPERATION FOR
 * THE INTEGRATION OF PROCESSES IN PREPRESS, PRESS AND POSTPRESS OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIrSubRefAL 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 software consists of voluntary contributions made by many
 * individuals on behalf of the The International Cooperation for the Integration
 * of Processes in Prepress, Press and Postpress and was
 * originally based on software restartProcesses()
 * copyright (c) 1999-2001, Heidelberger Druckmaschinen AG
 * copyright (c) 1999-2001, Agfa-Gevaert N.V.
 *
 * For more information on The International Cooperation for the
 * Integration of Processes in  Prepress, Press and Postpress , please see
 * .
 *
 */
package org.cip4.jdflib.util.zip;

import java.io.IOException;
import java.io.OutputStream;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.cip4.jdflib.core.XMLDoc;
import org.cip4.jdflib.ifaces.IStreamWriter;
import org.cip4.jdflib.util.StreamUtil;
import org.cip4.jdflib.util.StringUtil;
import org.cip4.jdflib.util.UrlUtil;

public class XMLZipWriter implements IStreamWriter
{
	private final static Log log = LogFactory.getLog(XMLZipWriter.class);
	private final XMLDoc doc;
	private String entryName;

	public XMLZipWriter(final XMLDoc doc, final String filepath)
	{
		super();
		this.doc = doc;
		entryName = StringUtil.isEmpty(filepath) ? doc.getOriginalFileName() : filepath;
		if (UrlUtil.isZip(entryName))
		{
			if (UrlUtil.extension(UrlUtil.prefix(entryName)) != null)
				entryName = UrlUtil.prefix(entryName);
			else
				entryName += ".xml";
		}
		entryName = UrlUtil.getFileName(entryName, null);

	}

	/**
	 *
	 * @param zos
	 * @param h
	 * @param i
	 */
	void writeXML(final ZipOutputStream zos)
	{

		try
		{
			final ZipEntry ze = new ZipEntry(entryName);
			zos.putNextEntry(ze);
			doc.writeStream(zos);
			zos.closeEntry();
		}
		catch (final Exception x)
		{
			log.error("oops: ", x);
		}
	}

	@Override
	public void writeStream(final OutputStream os) throws IOException
	{
		final ZipOutputStream zos = new ZipOutputStream(os);
		writeXML(zos);
		zos.close();

		StreamUtil.close(os);
	}

	@Override
	public String toString()
	{
		return "XMLZipWriter [doc=" + doc.getRootName() + ", entryName=" + entryName + "]";
	}

}