/**
* OpenKM, Open Document Management System (http://www.openkm.com)
* Copyright (c) 2006-2011 Paco Avila & Josep Llort
*
* No bytes were intentionally harmed during the development of this application.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package com.openkm.util;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import org.apache.commons.io.IOUtils;
import org.jbpm.JbpmConfiguration;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.openkm.core.Config;
public class JBPMUtils {
private static Logger log = LoggerFactory.getLogger(JBPMUtils.class);
private static JbpmConfiguration jbpmConfig = null;
/**
* Create instance
*/
public static synchronized JbpmConfiguration getConfig() {
if (jbpmConfig == null) {
File jbpmCfg = new File(Config.JBPM_CONFIG);
FileInputStream fisJbpmCfg = null;
try {
fisJbpmCfg = new FileInputStream(jbpmCfg);
log.info("Creating JBPM configuration from {}", jbpmCfg.getPath());
jbpmConfig = JbpmConfiguration.parseInputStream(fisJbpmCfg);
} catch (FileNotFoundException e) {
log.info("Creating JBPM default configuration");
jbpmConfig = JbpmConfiguration.getInstance();
} finally {
IOUtils.closeQuietly(fisJbpmCfg);
}
}
return jbpmConfig;
}
/**
* Close instance
*/
public static synchronized void closeConfig() {
if (jbpmConfig != null) {
jbpmConfig.close();
jbpmConfig = null;
}
}
}