/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: ManifestWriter.java,v $
*
* $Revision: 1.2 $
*
* last change: $Author: hr $ $Date: 2007/08/03 09:52:29 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2007 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
* Copyright 2007 by Pentaho Corporation
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* 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 library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
package com.sun.star.report.util;
import java.util.HashMap;
import java.util.Map;
import java.util.Iterator;
import java.io.OutputStreamWriter;
import java.io.IOException;
import java.io.OutputStream;
import org.jfree.xmlns.writer.XmlWriterSupport;
import org.jfree.xmlns.writer.DefaultTagDescription;
import org.jfree.xmlns.writer.XmlWriter;
import org.jfree.xmlns.common.AttributeList;
import org.jfree.report.JFreeReportBoot;
import com.sun.star.report.OutputRepository;
/**
* Creation-Date: 24.07.2007, 18:16:52
*
* @author Thomas Morgner
*/
public class ManifestWriter
{
// need this two strings other it breaks the ooo build :-(
public static final String MANIFEST_NS = "urn:oasis:names:tc:opendocument:xmlns:manifest:1.0";
public static final String TAG_DEF_PREFIX = "com.sun.star.report.pentaho.output.";
private HashMap entries;
public ManifestWriter()
{
entries = new HashMap();
}
public void addEntry(final String fullPath, final String mimeType)
{
if (fullPath == null)
{
throw new NullPointerException();
}
if (mimeType == null)
{
throw new NullPointerException();
}
if ("META-INF/manifest.xml".equals(fullPath))
{
return;
}
entries.put(fullPath, mimeType);
}
public boolean isEmpty()
{
return entries.isEmpty();
}
public void write(final OutputRepository outputRepository) throws IOException
{
if (isEmpty())
{
return;
}
final DefaultTagDescription tagDescription = new DefaultTagDescription();
tagDescription.configure(JFreeReportBoot.getInstance().getGlobalConfig(),
TAG_DEF_PREFIX);
final OutputStream manifestOutputStream =
outputRepository.createOutputStream("META-INF/manifest.xml", "text/xml");
final OutputStreamWriter writer = new OutputStreamWriter(manifestOutputStream, "UTF-8");
final XmlWriter xmlWriter = new XmlWriter(writer, tagDescription);
xmlWriter.setAlwaysAddNamespace(true);
xmlWriter.writeXmlDeclaration("UTF-8");
final AttributeList rootAttributes = new AttributeList();
rootAttributes.addNamespaceDeclaration("manifest", MANIFEST_NS);
xmlWriter.writeTag(MANIFEST_NS, "manifest", rootAttributes, XmlWriterSupport.OPEN);
final Iterator iterator = entries.entrySet().iterator();
while (iterator.hasNext())
{
final Map.Entry entry = (Map.Entry) iterator.next();
final AttributeList entryAttrs = new AttributeList();
entryAttrs.setAttribute(MANIFEST_NS, "media-type", (String) entry.getValue());
entryAttrs.setAttribute(MANIFEST_NS, "full-path", (String) entry.getKey());
xmlWriter.writeTag(MANIFEST_NS, "file-entry", entryAttrs, XmlWriterSupport.CLOSE);
}
xmlWriter.writeCloseTag();
xmlWriter.close();
}
}