/*
* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" and
* "Apache JMeter" must not be used to endorse or promote products
* derived from this software without prior written permission. For
* written permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* "Apache JMeter", nor may "Apache" appear in their name, without
* prior written permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.jmeter.save.handlers;
import org.xml.sax.Attributes;
import java.util.*;
import org.apache.jmeter.threads.ThreadGroup;
import org.apache.jmeter.util.JMeterUtils;
import org.apache.jmeter.save.Saveable;
import java.io.Writer;
import org.apache.jmeter.save.xml.*;
import org.apache.jmeter.control.SamplerController;
import org.apache.jmeter.control.LoopController;
/************************************************************
* Title: Description: Copyright: Copyright (c) 2001 Company:
*
*@author Michael Stover
*@created $Date: 2002/03/06 03:51:36 $
*@version 1.0
***********************************************************/
public class ThreadGroupHandler extends TagHandler
{
private ThreadGroup group;
/************************************************************
* !ToDo (Constructor description)
***********************************************************/
public ThreadGroupHandler()
{
}
/************************************************************
* !ToDo (Method description)
*
*@param atts !ToDo (Parameter description)
*@exception java.lang.Exception !ToDo (Exception description)
***********************************************************/
public void setAtts(Attributes atts) throws java.lang.Exception
{
group = new ThreadGroup();
group.setName(atts.getValue("name"));
try
{
group.setNumThreads(Integer.parseInt(atts.getValue("numThreads")));
group.setRampUp(Integer.parseInt(atts.getValue("rampUp")));
}
catch (Exception ex)
{
ex.printStackTrace();
}
}
/************************************************************
* !ToDoo (Method description)
*
*@return !ToDo (Return description)
***********************************************************/
public String getPrimaryTagName()
{
return "ThreadGroup";
}
/************************************************************
* !ToDoo (Method description)
*
*@return !ToDo (Return description)
***********************************************************/
public Object getModel()
{
return group;
}
/************************************************************
* !ToDo (Method description)
*
*@param s !ToDo (Parameter description)
*@param out !ToDo (Parameter description)
*@exception java.io.IOException !ToDo (Exception description)
***********************************************************/
public void save(Saveable s, Writer out) throws java.io.IOException
{
ThreadGroup save = (ThreadGroup)s;
out.write("<ThreadGroup name=\"");
out.write(JMeterHandler.convertToXML(save.getName()));
out.write("\" numThreads=\"");
out.write(String.valueOf(save.getNumThreads()));
out.write("\" rampUp=\"");
out.write(String.valueOf(save.getRampUp()));
out.write("\"");
out.write(">\n");
Collection controllers = new LinkedList();
controllers.add(save.getSamplerController());
JMeterHandler.writeControllers(controllers, out);
JMeterHandler.writeTimers(save.getTimers(), out);
JMeterHandler.writeListeners(save.getListeners(), out);
out.write("</ThreadGroup>\n");
}
/************************************************************
* !ToDo (Method description)
*
*@param childObj !ToDo (Parameter description)
***********************************************************/
public void notifySubElementEnded(Object childObj)
{
if (childObj instanceof SamplerController)
{
Iterator children = xmlParent.takeChildObjects(this).iterator();
if (children.hasNext())
{
group.setSamplerController((LoopController)((TagHandler)children.next()).getModel());
}
}
}
}