/*
* ====================================================================
* 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.protocol.http.save;
import java.io.*;
import java.util.*;
import org.apache.jmeter.protocol.http.proxy.ProxyControl;
import org.apache.jmeter.save.*;
import org.apache.jmeter.save.xml.*;
import org.apache.jmeter.config.Arguments;
import org.apache.jmeter.config.Argument;
import org.xml.sax.Attributes;
import org.apache.jmeter.save.handlers.AbstractConfigElementHandler;
import org.apache.jmeter.save.handlers.JMeterHandler;
/************************************************************
* Title: JMeter Description: Copyright: Copyright (c) 2000 Company: Apache
*
*@author Michael Stover
*@created June 9, 2001
*@version 1.0
***********************************************************/
public class ProxyControlHandler extends AbstractConfigElementHandler
{
/************************************************************
* This is called when a tag is first encountered for this handler class to
* handle. The attributes of the tag are passed, and the SaveHandler object is
* expected to instantiate a new object.
*
*@param atts The new Atts value
*@exception Exception Description of Exception
***********************************************************/
public void setAtts(Attributes atts) throws Exception
{
String className = atts.getValue("type");
config = (ProxyControl)Class.forName(className).newInstance();
}
/************************************************************
* Gets the tag name that will trigger the use of this object's TagHandler.
*
*@return The PrimaryTagName value
***********************************************************/
public String getPrimaryTagName()
{
return "ProxyControl";
}
/************************************************************
* Called by reflection when the <property> tag is ended.
***********************************************************/
public void propertyTagEnd()
{
List children = xmlParent.takeChildObjects(this);
if(children.size() == 1) {
// Include or Exclude list, encapsulated as a set of Arguments
Object model = ((TagHandler)children.get(0)).getModel();
if (model instanceof Arguments) {
Arguments args = (Arguments) model;
List list = null;
ProxyControl proxy = (ProxyControl) config;
if (currentProperty.equals("includes")) {
list = proxy.getIncludePatterns();
} else if (currentProperty.equals("excludes")) {
list = proxy.getExcludePatterns();
}
if (list != null) {
for (Iterator iter = args.iterator(); iter.hasNext(); ) {
Argument arg = (Argument) iter.next();
list.add(arg.getValue());
}
}
}
}
}
/************************************************************
* Tells the object to save itself to the given output stream.
*
*@param obj Description of Parameter
*@param out Description of Parameter
*@exception IOException Description of Exception
***********************************************************/
public void save(Saveable obj, Writer out) throws IOException
{
ProxyControl saved = (ProxyControl)obj;
String tagName = getPrimaryTagName();
out.write("<" + tagName);
out.write(" type=\"");
out.write(JMeterHandler.convertToXML(saved.getClass().getName()));
out.write("\"");
out.write(">\n");
for (Iterator iter = saved.getPropertyNames().iterator(); iter.hasNext(); ) {
String key = (String)iter.next();
Object value = saved.getProperty(key);
writeProperty(out, key, value);
}
writePatterns(saved.getIncludePatterns(), "includes", out);
writePatterns(saved.getExcludePatterns(), "excludes", out);
out.write("</" + tagName + ">");
}
private void writePatterns(List list, String name, Writer out) throws IOException {
Arguments args = new Arguments();
int i = 0;
for (Iterator iter = list.iterator(); iter.hasNext(); ) {
String pattern = (String) iter.next();
args.addArgument("arg" + i++, pattern);
}
writeProperty(out, name, args);
}
}