org.apache.directory.shared.asn1.util
Class IntegerDecoder

java.lang.Object
  org.apache.directory.shared.asn1.util.IntegerDecoder

public class IntegerDecoder
extends Object

Parse and decode an Integer value.

Version:

$Rev: 912399 $, $Date: 2010-02-21 21:52:31 +0100 (Dim, 21 fév 2010) $

Author:

Apache Directory Project

Constructor Summary

IntegerDecoder()

Method Summary

static int	parse(Value value) Parse a byte buffer and send back an integer
static int	parse(Value value, int min, int max) Parse a byte buffer and send back an integer, controling that this number is in a specified interval.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IntegerDecoder

public IntegerDecoder()

Method Detail

parse

public static int parse(Value value,
                        int min,
                        int max)
                 throws IntegerDecoderException

Parse a byte buffer and send back an integer, controling that this number is in a specified interval.

Parameters:

value - The byte buffer to parse

min - Lowest value allowed, included

max - Highest value allowed, included

Returns:

An integer

Throws:

IntegerDecoderException - Thrown if the byte stream does not contains an integer

parse

public static int parse(Value value)
                 throws IntegerDecoderException

Parse a byte buffer and send back an integer

Parameters:

value - The byte buffer to parse

Returns:

An integer

Throws:

IntegerDecoderException - Thrown if the byte stream does not contains an integer