/*
* JBoss, Home of Professional Open Source
* Copyright 2010, Red Hat, Inc., and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* 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.jboss.weld.test.util.el;
import javax.el.ELContext;
import javax.el.ELContextEvent;
import javax.el.ELContextListener;
import javax.el.ExpressionFactory;
import javax.el.StandardELContext;
import org.jboss.weld.el.WeldELContextListener;
import org.jboss.weld.el.WeldExpressionFactory;
import org.jboss.weld.manager.BeanManagerImpl;
/**
* Access to EL
*
* @author Gavin King
*/
public class EL {
public static final ExpressionFactory EXPRESSION_FACTORY = new WeldExpressionFactory(ExpressionFactory.newInstance());
public static final ELContextListener[] EL_CONTEXT_LISTENERS = { new WeldELContextListener() };
private EL() {
}
public static ELContext createELContext(BeanManagerImpl beanManagerImpl) {
StandardELContext context = new StandardELContext(EXPRESSION_FACTORY);
context.addELResolver(beanManagerImpl.getELResolver());
callELContextListeners(context);
return context;
}
public static void callELContextListeners(ELContext context) {
ELContextEvent event = new ELContextEvent(context);
for (ELContextListener listener : EL_CONTEXT_LISTENERS) {
listener.contextCreated(event);
}
}
}