/*
* This program 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.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program 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.
*
* Copyright (c) 2008 - 2009 Pentaho Corporation and Contributors. All rights reserved.
*/
package org.pentaho.reporting.libraries.docbundle.metadata.writer;
import java.io.IOException;
import org.pentaho.reporting.libraries.xmlns.common.AttributeList;
import org.pentaho.reporting.libraries.xmlns.writer.XmlWriter;
import org.pentaho.reporting.libraries.xmlns.writer.XmlWriterSupport;
import org.pentaho.reporting.libraries.docbundle.metadata.OfficeDocumentStatistic;
import org.pentaho.reporting.libraries.docbundle.ODFMetaAttributeNames;
public class DocumentStatisticWriteHandler implements BundleMetaDataEntryWriteHandler
{
public DocumentStatisticWriteHandler()
{
}
public void write(final BundleMetaDataXmlWriter bundleWriter,
final XmlWriter writer,
final String entryNamespace,
final String entryName,
final Object entryValue) throws IOException
{
if (bundleWriter == null)
{
throw new NullPointerException();
}
if (writer == null)
{
throw new NullPointerException();
}
if (entryName == null)
{
throw new NullPointerException();
}
if (entryNamespace == null)
{
throw new NullPointerException();
}
if (entryValue == null)
{
throw new NullPointerException();
}
if (entryValue instanceof OfficeDocumentStatistic == false)
{
return;
}
final AttributeList attributeList = new AttributeList();
if (writer.isNamespaceDefined(entryNamespace) == false)
{
final String defaultNamespace = bundleWriter.getDefaultPrefix(entryNamespace);
if (defaultNamespace != null && writer.isNamespacePrefixDefined(defaultNamespace) == false)
{
attributeList.addNamespaceDeclaration(defaultNamespace, entryNamespace);
}
else
{
attributeList.addNamespaceDeclaration("autoGenNs", entryNamespace);
}
}
final OfficeDocumentStatistic statistic = (OfficeDocumentStatistic) entryValue;
attributeList.setAttribute
(ODFMetaAttributeNames.Meta.NAMESPACE, "table-count", String.valueOf(statistic.getTableCount()));
attributeList.setAttribute
(ODFMetaAttributeNames.Meta.NAMESPACE, "image-count", String.valueOf(statistic.getImageCount()));
attributeList.setAttribute
(ODFMetaAttributeNames.Meta.NAMESPACE, "object-count", String.valueOf(statistic.getObjectCount()));
attributeList.setAttribute
(ODFMetaAttributeNames.Meta.NAMESPACE, "page-count", String.valueOf(statistic.getPageCount()));
attributeList.setAttribute
(ODFMetaAttributeNames.Meta.NAMESPACE, "paragraph-count", String.valueOf(statistic.getParagraphCount()));
attributeList.setAttribute
(ODFMetaAttributeNames.Meta.NAMESPACE, "word-count", String.valueOf(statistic.getWordCount()));
attributeList.setAttribute
(ODFMetaAttributeNames.Meta.NAMESPACE, "character-count", String.valueOf(statistic.getCharacterCount()));
writer.writeTag(entryNamespace, entryName, attributeList, XmlWriterSupport.CLOSE);
}
}