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- /*
- * This file is part of JSTUN.
- *
- * Copyright (c) 2005 Thomas King <king@t-king.de> - All rights
- * reserved.
- *
- * This software is licensed under either the GNU Public License (GPL),
- * or the Apache 2.0 license. Copies of both license agreements are
- * included in this distribution.
- */
-
- package de.javawi.jstun.attribute;
-
- import de.javawi.jstun.util.Utility;
- import de.javawi.jstun.util.UtilityException;
-
- public class Dummy extends MessageAttribute {
- int lengthValue;
- public Dummy() {
- super(MessageAttributeType.Dummy);
- }
-
- public void setLengthValue(int length) {
- this.lengthValue = length;
- }
-
- public byte[] getBytes() throws UtilityException {
- byte[] result = new byte[lengthValue + 4];
- // message attribute header
- // type
- System.arraycopy(Utility.integerToTwoBytes(typeToInteger(type)), 0, result, 0, 2);
- // length
- System.arraycopy(Utility.integerToTwoBytes(lengthValue), 0, result, 2, 2);
- return result;
- }
-
- public static Dummy parse(byte[] data) {
- Dummy dummy = new Dummy();
- dummy.setLengthValue(data.length);
- return dummy;
- }
- }
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