// $Header: /home/cvs/jakarta-jmeter/src/core/org/apache/jmeter/gui/action/Clear.java,v 1.8 2004/02/20 01:03:07 jsalvata Exp $
/*
* Copyright 2001-2004 The Apache Software Foundation.
*
* 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 org.apache.jmeter.gui.action;
import java.awt.event.ActionEvent;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;
import org.apache.jmeter.gui.GuiPackage;
import org.apache.jmeter.gui.JMeterGUIComponent;
import org.apache.jmeter.gui.tree.JMeterTreeNode;
import org.apache.jmeter.samplers.Clearable;
import org.apache.jorphan.logging.LoggingManager;
import org.apache.log.Logger;
/**
* @author Michael Stover
* @version $Revision: 1.8 $
*/
public class Clear implements Command
{
transient private static Logger log = LoggingManager.getLoggerForClass();
public final static String CLEAR = "action.clear";
public final static String CLEAR_ALL = "action.clear_all";
private static Set commands = new HashSet();
static
{
commands.add(CLEAR);
commands.add(CLEAR_ALL);
}
public Clear()
{
}
public Set getActionNames()
{
return commands;
}
public void doAction(ActionEvent e)
{
GuiPackage guiPackage = GuiPackage.getInstance();
if (e.getActionCommand().equals(CLEAR))
{
JMeterGUIComponent model = guiPackage.getCurrentGui();
try
{
((Clearable) model).clear();
}
catch (Throwable ex)
{
log.error("", ex);
}
}
else
{
Iterator iter =
guiPackage
.getTreeModel()
.getNodesOfType(Clearable.class)
.iterator();
while (iter.hasNext())
{
try
{
Clearable item =
(Clearable) guiPackage.getGui(
((JMeterTreeNode) iter.next()).getTestElement());
item.clear();
}
catch (Exception ex)
{
log.error("", ex);
}
}
}
}
}