/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.aop.advice;
import org.jboss.aop.pointcut.DynamicCFlow;
import org.jboss.util.xml.XmlLoadable;
import org.w3c.dom.Element;
/**
* Comment
*
* @author <a href="mailto:bill@jboss.org">Bill Burke</a>
* @version $Revision: 77243 $
*/
public class DynamicCFlowDefinition
{
private String name;
private String className;
private Element element;
private Class<?> pClass;
public DynamicCFlowDefinition(Element element, String className, String name)
{
this.className = className;
this.element = element;
this.name = name;
}
public String getName()
{
return name;
}
public String getClassName()
{
return className;
}
public DynamicCFlow create(ClassLoader cl)
{
if (pClass == null)
{
try
{
pClass = cl.loadClass(className);
}
catch (ClassNotFoundException e)
{
throw new RuntimeException("dynamic cflow class not found: " + className);
}
}
try
{
DynamicCFlow cflow = (DynamicCFlow) pClass.newInstance();
if (cflow instanceof XmlLoadable)
{
((XmlLoadable) cflow).importXml(element);
}
return cflow;
}
catch (InstantiationException e)
{
throw new RuntimeException(e);
}
catch (IllegalAccessException e)
{
throw new RuntimeException(e);
}
}
}