/*
* 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) 2001 - 2009 Object Refinery Ltd, Pentaho Corporation and Contributors.. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.core.modules.parser.extwriter;
import java.io.IOException;
import org.pentaho.reporting.engine.classic.core.ClassicEngineInfo;
import org.pentaho.reporting.engine.classic.core.MasterReport;
import org.pentaho.reporting.engine.classic.core.modules.parser.ext.ExtParserModule;
import org.pentaho.reporting.libraries.xmlns.common.AttributeList;
import org.pentaho.reporting.libraries.xmlns.writer.XmlWriter;
import org.pentaho.reporting.libraries.xmlns.writer.XmlWriterSupport;
/**
* A report definition writer.
*
* @author Thomas Morgner.
*/
public class ReportDefinitionWriter extends AbstractXMLDefinitionWriter
{
/**
* Creates a new writer.
*
* @param reportWriter the writer context holding the global configuration for this write-operation.
* @param xmlWriter the report writer.
*/
public ReportDefinitionWriter(final ReportWriterContext reportWriter,
final XmlWriter xmlWriter)
{
super(reportWriter, xmlWriter);
}
/**
* Writes a report definition to a character stream writer. After the standard XML header and the opening tag is
* written, this class delegates work to:
* <p/>
* <ul> <li>{@link ParserConfigWriter} to write the parser configuration;</li> <li>{@link ReportConfigWriter} to write
* the report configuration;</li> <li>{@link StylesWriter} to write the templates;</li> <li>{@link
* ReportDescriptionWriter} to write the report description;</li> <li>{@link FunctionsWriter} to write the function
* definitions;</li> </ul>
*
* @throws IOException if there is an I/O problem.
* @throws ReportWriterException if there is a problem writing the report.
*/
public void write()
throws IOException, ReportWriterException
{
final MasterReport report = (MasterReport) getReport();
final String reportName = report.getTitle();
final XmlWriter xmlWriter = getXmlWriter();
final AttributeList attList = new AttributeList();
attList.addNamespaceDeclaration("", ExtParserModule.NAMESPACE);
if (reportName != null)
{
attList.setAttribute(ExtParserModule.NAMESPACE, "name", reportName);
}
final String query = report.getQuery();
if (query != null)
{
attList.setAttribute(ExtParserModule.NAMESPACE, "query", query);
}
attList.setAttribute(ExtParserModule.NAMESPACE,
"engine-version", ClassicEngineInfo.getInstance().getVersion());
xmlWriter.writeTag(ExtParserModule.NAMESPACE,
AbstractXMLDefinitionWriter.REPORT_DEFINITION_TAG, attList, XmlWriterSupport.OPEN);
final ParserConfigWriter parserConfigWriter =
new ParserConfigWriter(getReportWriter(), xmlWriter);
parserConfigWriter.write();
final ReportConfigWriter reportConfigWriter =
new ReportConfigWriter(getReportWriter(), xmlWriter);
reportConfigWriter.write();
final StylesWriter stylesWriter =
new StylesWriter(getReportWriter(), xmlWriter);
stylesWriter.write();
final ReportDescriptionWriter reportDescriptionWriter
= new ReportDescriptionWriter(getReportWriter(), xmlWriter);
reportDescriptionWriter.write();
final FunctionsWriter functionsWriter =
new FunctionsWriter(getReportWriter(), xmlWriter);
functionsWriter.write();
xmlWriter.writeCloseTag();
}
}