/*
* Copyright 2003,2004,2005 Colin Crist
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package hermes.browser.jython;
import hermes.Hermes;
import hermes.SingletonManager;
import hermes.browser.HermesBrowser;
import hermes.browser.IconCache;
import hermes.browser.tasks.TaskSupport;
import hermes.config.DestinationConfig;
import org.python.core.PyException;
/**
* @author colincrist@hermesjms.com
* @version $Id: JythonTask.java,v 1.3 2006/07/13 07:35:36 colincrist Exp $
*/
public class JythonTask extends TaskSupport
{
private String command;
private Hermes[] hermes;
private DestinationConfig[] configs;
private Thread myThread;
public JythonTask(String command)
{
super(IconCache.getIcon("python"));
this.command = command;
}
@Override
public String getTitle()
{
return null;
}
@Override
public void stop()
{
synchronized (this)
{
if (myThread != null && myThread.isAlive())
{
myThread.interrupt();
}
}
}
@Override
public void invoke() throws Exception
{
try
{
synchronized (this)
{
myThread = Thread.currentThread();
}
JythonManager jython = (JythonManager) SingletonManager.get(JythonManager.class) ;
jython.getInterpreter().exec(command);
}
catch (PyException ex)
{
HermesBrowser.getBrowser().showErrorDialog(ex);
}
finally
{
synchronized (this)
{
myThread = null;
}
}
}
}