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      1 /*
      2  *  Licensed to the Apache Software Foundation (ASF) under one or more
      3  *  contributor license agreements.  See the NOTICE file distributed with
      4  *  this work for additional information regarding copyright ownership.
      5  *  The ASF licenses this file to You under the Apache License, Version 2.0
      6  *  (the "License"); you may not use this file except in compliance with
      7  *  the License.  You may obtain a copy of the License at
      8  *
      9  *     http://www.apache.org/licenses/LICENSE-2.0
     10  *
     11  *  Unless required by applicable law or agreed to in writing, software
     12  *  distributed under the License is distributed on an "AS IS" BASIS,
     13  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     14  *  See the License for the specific language governing permissions and
     15  *  limitations under the License.
     16  */
     17 
     18 /**
     19 * @author Alexander Y. Kleymenov
     20 * @version $Revision$
     21 */
     22 
     23 package org.apache.harmony.security.x509;
     24 
     25 import org.apache.harmony.security.asn1.ASN1Sequence;
     26 import org.apache.harmony.security.asn1.ASN1Type;
     27 import org.apache.harmony.security.asn1.BerInputStream;
     28 
     29 /**
     30  * The class encapsulates the ASN.1 DER encoding/decoding work
     31  * with the ORAddress structure which is a part of X.509 certificate:
     32  * (as specified in RFC 3280 -
     33  *  Internet X.509 Public Key Infrastructure.
     34  *  Certificate and Certificate Revocation List (CRL) Profile.
     35  *  http://www.ietf.org/rfc/rfc3280.txt):
     36  *
     37  * <pre>
     38  * ORAddress ::= SEQUENCE {
     39  *   built-in-standard-attributes BuiltInStandardAttributes,
     40  *   built-in-domain-defined-attributes
     41  *                   BuiltInDomainDefinedAttributes OPTIONAL,
     42  *   extension-attributes ExtensionAttributes OPTIONAL
     43  * }
     44  * </pre>
     45  *
     46  * TODO: this class needs to be finished.
     47  */
     48 public final class ORAddress {
     49 
     50     /** the ASN.1 encoded form of ORAddress */
     51     private byte[] encoding;
     52 
     53     /**
     54      * Returns ASN.1 encoded form of this X.509 ORAddress value.
     55      */
     56     public byte[] getEncoded() {
     57         if (encoding == null) {
     58             encoding = ASN1.encode(this);
     59         }
     60         return encoding;
     61     }
     62 
     63     /**
     64      * ASN.1 DER X.509 ORAddress encoder/decoder class.
     65      */
     66     public static final ASN1Sequence ASN1 = new ASN1Sequence(new ASN1Type[] {
     67             new ASN1Sequence(new ASN1Type[] {}) {
     68                 @Override protected void getValues(Object object, Object[] values) {}
     69             }}) {
     70 
     71         @Override protected Object getDecodedObject(BerInputStream in) {
     72             return new ORAddress();
     73         }
     74 
     75         private final Object foo = new Object();
     76 
     77         @Override protected void getValues(Object object, Object[] values) {
     78             values[0] = foo;
     79         }
     80     };
     81 }
     82 
     83