001 /** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 package org.apache.geronimo.corba.security; 018 019 import javax.security.auth.Destroyable; 020 import javax.security.auth.DestroyFailedException; 021 022 023 /** 024 * @version $Revision: 451417 $ $Date: 2006-09-29 13:13:22 -0700 (Fri, 29 Sep 2006) $ 025 */ 026 public class FinalContextToken implements Destroyable { 027 028 private byte[] token; 029 030 public FinalContextToken(byte[] token) { 031 this.token = new byte[token.length]; 032 System.arraycopy(token, 0, this.token, 0, token.length); 033 } 034 035 public byte[] getToken() { 036 return token; 037 } 038 039 public void destroy() throws DestroyFailedException { 040 for (int i=0; i<token.length; i++) { 041 token[i] = 0; 042 } 043 token = null; 044 } 045 046 public boolean isDestroyed() { 047 return token == null; 048 } 049 }