package org.apache.commons.ognl.internal.entry;

 /*

  * 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.

  */

 /*

  * $Id: MethodPermCacheEntryFactory.java 1194957 2011-10-29 18:04:20Z mcucchiara $

  */

 import org.apache.commons.ognl.OgnlRuntime;

 import org.apache.commons.ognl.internal.CacheException;

 import java.lang.reflect.Method;

 public class MethodPermCacheEntryFactory

     implements CacheEntryFactory<Method, Boolean>

 {

     private SecurityManager securityManager;

     public MethodPermCacheEntryFactory( SecurityManager securityManager )

     {

         this.securityManager = securityManager;

     }

     public Boolean create( Method key )

         throws CacheException

     {

         try

         {

             securityManager.checkPermission( OgnlRuntime.getPermission( key ) );

             return true;

         }

         catch ( SecurityException ex )

         {

             return false;

         }

     }

     public void setSecurityManager( SecurityManager securityManager )

     {

         this.securityManager = securityManager;

     }

 }