зеркало из https://github.com/mozilla/gecko-dev.git
88 строки
2.2 KiB
Java
88 строки
2.2 KiB
Java
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1999 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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package netscape.ldap.ber.stream;
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import java.util.*;
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import java.io.*;
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/**
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* This class is for the Integer object.
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*
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* <pre>
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* ENCODING RULE:
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* Primitive Definite length.
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* tag = 0x02
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* length = (short or long form)
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* one or more contents octets hold integer
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* value in two's complement
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*
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* Example 1: (zero)
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* 02 01 00
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* Example 2: (1)
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* 02 01 01
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* Example 3: (300 - short form)
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* 02 02 01 2C
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* Example 4: (300 - long form)
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* 02 84 00 00 01 2C
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* </pre>
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*
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* @version 1.0
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* @seeAlso CCITT X.209
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*/
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public class BERInteger extends BERIntegral {
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/**
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* Constructs a integer element.
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* @param value integer value
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*/
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public BERInteger(int value) {
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super(value);
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}
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/**
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* Constructs an integer element with the input stream.
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* @param stream input stream
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* @param bytes_read array of 1 int; value incremented by
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* number of bytes read from stream
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* @exception IOException failed to construct
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*/
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public BERInteger(InputStream stream, int[] bytes_read) throws IOException {
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super(stream, bytes_read);
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}
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/**
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* Gets the element type.
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* @param element type
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*/
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public int getType() {
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return BERElement.INTEGER;
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}
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/**
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* Gets the string representation.
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* @return string representation of tag.
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*/
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public String toString() {
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return "Integer {" + getValue() + "}";
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}
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}
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