GuardedStringAccessor.java

/*
 * ====================
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 * 
 * Copyright 2008-2009 Sun Microsystems, Inc. All rights reserved.     
 * 
 * The contents of this file are subject to the terms of the Common Development 
 * and Distribution License("CDDL") (the "License").  You may not use this file 
 * except in compliance with the License.
 * 
 * You can obtain a copy of the License at 
 * http://IdentityConnectors.dev.java.net/legal/license.txt
 * See the License for the specific language governing permissions and limitations 
 * under the License. 
 * 
 * When distributing the Covered Code, include this CDDL Header Notice in each file
 * and include the License file at identityconnectors/legal/license.txt.
 * If applicable, add the following below this CDDL Header, with the fields 
 * enclosed by brackets [] replaced by your own identifying information: 
 * "Portions Copyrighted [year] [name of copyright owner]"
 * ====================
 */
package org.identityconnectors.racf;

import java.util.Arrays;

import org.identityconnectors.common.security.GuardedString;

public class GuardedStringAccessor implements GuardedString.Accessor {
    private char[] _array;
    
    public void access(char[] clearChars) {
        _array = new char[clearChars.length];
        System.arraycopy(clearChars, 0, _array, 0, _array.length);
    }
    
    public char[] getArray() {
        return _array;
    }

    public void clear() {
        Arrays.fill(_array, 0, _array.length, ' ');
    }
}