/*
 * Copyright 1999-2002,2004 The Apache Software Foundation.
 * 
 * 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.apache.jasper.security;

/**
 * Util class for Security related operations.
 *
 * @author Jean-Francois Arcand
 */

public final class SecurityUtil{
    
    private static boolean packageDefinitionEnabled =  
         System.getProperty("package.definition") == null ? false : true;
    
    /**
     * Return the <code>SecurityManager</code> only if Security is enabled AND
     * package protection mechanism is enabled.
     */
    public static boolean isPackageProtectionEnabled(){
        if (packageDefinitionEnabled && System.getSecurityManager() !=  null){
            return true;
        }
        return false;
    }
    
    
}
