/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you 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.cxf.ws.policy.spring;

import java.util.ArrayList;
import java.util.List;

import org.apache.cxf.ws.policy.PolicyEngineImpl;
import org.apache.cxf.ws.policy.PolicyProvider;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;

public class InitializingPolicyEngine extends PolicyEngineImpl implements InitializingBean, 
    ApplicationContextAware  {

    private ApplicationContext context;
    
    public void setApplicationContext(ApplicationContext c) throws BeansException {
        context = c;  
    }

    public void afterPropertiesSet() throws Exception {
        String[] beanNames = context.getBeanNamesForType(PolicyProvider.class);
        List<PolicyProvider> providers = new ArrayList<PolicyProvider>();
        for (String bn : beanNames) {
            providers.add((PolicyProvider)context.getBean(bn));            
        }
        super.setPolicyProviders(providers);
    }
    
}
