/*!
* 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) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.jfreereport.legacy;
import org.pentaho.reporting.engine.classic.core.metadata.ExpressionRegistry;
import org.pentaho.reporting.libraries.base.boot.AbstractModule;
import org.pentaho.reporting.libraries.base.boot.ModuleInitializeException;
import org.pentaho.reporting.libraries.base.boot.SubSystem;
import org.pentaho.reporting.libraries.base.util.ObjectUtilities;
import java.net.URL;
public class LegacyFunctionsModule extends AbstractModule {
public LegacyFunctionsModule() throws ModuleInitializeException {
loadModuleInfo();
}
public void initialize( final SubSystem subSystem ) throws ModuleInitializeException {
final URL expressionMetaSource = ObjectUtilities.getResource
( "org/pentaho/jfreereport/legacy/meta-expressions.xml", LegacyFunctionsModule.class );
if ( expressionMetaSource == null ) {
throw new ModuleInitializeException( "Error: Could not find the expression meta-data description file" );
}
try {
ExpressionRegistry.getInstance().registerFromXml( expressionMetaSource );
} catch ( Exception e ) {
throw new ModuleInitializeException( "Error: Could not parse the element meta-data description file", e );
}
}
}