net.sf.jasperreports.web.listeners.JasperReportsContextListener Maven / Gradle / Ivy
/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2011 Jaspersoft Corporation. All rights reserved.
* http://www.jaspersoft.com
*
* Unless you have purchased a commercial license agreement from Jaspersoft,
* the following license terms apply:
*
* This program is part of JasperReports.
*
* JasperReports is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* JasperReports 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 JasperReports. If not, see .
*/
package net.sf.jasperreports.web.listeners;
import java.io.File;
import javax.servlet.ServletContextEvent;
import javax.servlet.ServletContextListener;
import net.sf.jasperreports.engine.DefaultJasperReportsContext;
import net.sf.jasperreports.engine.util.LocalJasperReportsContext;
import net.sf.jasperreports.engine.util.SimpleFileResolver;
import net.sf.jasperreports.web.servlets.AbstractServlet;
/**
* @author Teodor Danciu ([email protected])
* @version $Id: JasperReportsContextListener.java 5180 2012-03-29 13:23:12Z teodord $
*/
public class JasperReportsContextListener implements ServletContextListener
{
/**
*
*/
public void contextInitialized(ServletContextEvent ce)
{
LocalJasperReportsContext localJasperReportsContext = new LocalJasperReportsContext(DefaultJasperReportsContext.getInstance());
SimpleFileResolver fileResolver =
new SimpleFileResolver(
new File(
new File(ce.getServletContext().getRealPath("/")),
ce.getServletContext().getInitParameter("net.sf.jasperreports.web.file.repository.root")
)
);
localJasperReportsContext.setFileResolver(fileResolver);
AbstractServlet.setJasperReportsContext(localJasperReportsContext);
}
/**
*
*/
public void contextDestroyed(ServletContextEvent ce)
{
}
}