/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 * 
 * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
 * 
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License. You can obtain
 * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
 * or glassfish/bootstrap/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 * 
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
 * Sun designates this particular file as subject to the "Classpath" exception
 * as provided by Sun in the GPL Version 2 section of the License file that
 * accompanied this code.  If applicable, add the following below the License
 * Header, with the fields enclosed by brackets [] replaced by your own
 * identifying information: "Portions Copyrighted [year]
 * [name of copyright owner]"
 * 
 * Contributor(s):
 * 
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */

/*
 * MethodPermissionDescriptor.java
 *
 * Created on December 6, 2001, 2:32 PM
 */

package com.sun.enterprise.deployment;

import java.util.Vector;
import java.util.Iterator;
import java.util.Collection;

/**
 * This class defines a method permission information in the assembly 
 * descriptor
 *
 * @author  Jerome Dochez
 * @version 
 */
public class MethodPermissionDescriptor extends DescribableDescriptor {
         
    Vector methods = new Vector();
    Vector mps = new Vector() ;
    
    /** Creates new MethodPermissionDescriptor */
    public MethodPermissionDescriptor() {        
    }
    
    public void addMethod(MethodDescriptor aMethod) {
        methods.add(aMethod);
    }
    
    public void addMethods(Collection methods) {
        this.methods.addAll(methods);
    }
    
    public void addMethodPermission(MethodPermission mp) {
        mps.add(mp);
    }
    
    public MethodDescriptor[] getMethods() {
        MethodDescriptor[] array = new MethodDescriptor[methods.size()];
        methods.copyInto(array);
        return array;        
    }
    
    public MethodPermission[] getMethodPermissions() {
        MethodPermission[] array = new MethodPermission[mps.size()];
        mps.copyInto(array);
        return array;        
    }
        
    public void print(StringBuffer toStringBuffer) {
        StringBuffer buffer = toStringBuffer;
        buffer.append("Method Permission " + (getDescription()==null?"":getDescription()) );
        buffer.append("\nFor the following Permissions ");
        for (Iterator mpsIterator = mps.iterator();mpsIterator.hasNext();) {
            MethodPermission mp = (MethodPermission) mpsIterator.next();
            mp.print(buffer);
            buffer.append("\n");
        }
        buffer.append("\nFor the following ").append(methods.size()).append(" methods\n");
        for (Iterator methodsIterator = methods.iterator();methodsIterator.hasNext();) {
            MethodDescriptor md = (MethodDescriptor) methodsIterator.next();
            md.print(buffer);
            buffer.append("\n");
        }
    }
}