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 Vladimir N. Molotkov, Stepan M. Mishura
20* @version $Revision$
21*/
22
23package org.apache.harmony.security.asn1;
24
25import java.io.IOException;
26
27
28/**
29 * This class represents ASN.1 Sequence type.
30 *
31 * @see <a href="http://asn1.elibel.tm.fr/en/standards/index.htm">ASN.1</a>
32 */
33public class ASN1Sequence extends ASN1TypeCollection {
34
35    public ASN1Sequence(ASN1Type[] type) {
36        super(TAG_SEQUENCE, type);
37    }
38
39    public Object decode(BerInputStream in) throws IOException {
40        in.readSequence(this);
41
42        if (in.isVerify) {
43            return null;
44        }
45        return getDecodedObject(in);
46    }
47
48    public final void encodeContent(BerOutputStream out) {
49        out.encodeSequence(this);
50    }
51
52    public final void setEncodingContent(BerOutputStream out) {
53        out.getSequenceLength(this);
54    }
55}
56