001    /*
002     * Copyright (c) 2000 - 2006 The Legion Of The Bouncy Castle (http://www.bouncycastle.org)
003     * 
004     * Permission is hereby granted, free of charge, to any person obtaining a copy of this
005     * software and associated documentation files (the "Software"), to deal in the Software
006     * without restriction, including without limitation the rights to use, copy, modify,
007     * merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
008     * permit persons to whom the Software is furnished to do so, subject to the following
009     * conditions:
010     * 
011     * The above copyright notice and this permission notice shall be included in all copies
012     * or substantial portions of the Software.
013     * 
014     * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
015     * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
016     * PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
017     * FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
018     * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
019     * DEALINGS IN THE SOFTWARE.
020     * 
021     */
022    
023    package org.apache.directory.shared.asn1.der;
024    
025    
026    import java.io.IOException;
027    
028    
029    /**
030     * DER Bit String object.
031     */
032    public class DERBitString extends DERObject
033    {
034        /**
035         * Basic DERObject constructor.
036         */
037        public DERBitString(byte[] value)
038        {
039            super( BIT_STRING, value );
040        }
041    
042    
043        public byte[] getOctets()
044        {
045            return value;
046        }
047    
048    
049        public void encode( ASN1OutputStream out ) throws IOException
050        {
051            byte[] bytes = new byte[value.length + 1];
052    
053            bytes[0] = ( byte ) 0x00;
054            System.arraycopy( value, 0, bytes, 1, bytes.length - 1 );
055    
056            out.writeEncoded( BIT_STRING, bytes );
057        }
058    }