Package netscape.ldap.ber.stream

Class BERInteger

java.lang.Object

netscape.ldap.ber.stream.BERElement

netscape.ldap.ber.stream.BERIntegral

netscape.ldap.ber.stream.BERInteger

All Implemented Interfaces:

java.io.Serializable

public class BERInteger
extends BERIntegral

This class is for the Integer object.

 ENCODING RULE:
   Primitive Definite length.
   tag = 0x02
   length = (short or long form)
   one or more contents octets hold integer
   value in two's complement

 Example 1:  (zero)
   02 01 00
 Example 2:  (1)
   02 01 01
 Example 3:  (300 - short form)
   02 02 01 2C
 Example 4:  (300 - long form)
   02 84 00 00 01 2C
 

See Also:

Serialized Form

Field Summary

Fields inherited from class netscape.ldap.ber.stream.BERElement

ANY, APPLICATION, BITSTRING, BOOLEAN, CHOICE, CONSTRUCTED, CONTEXT, ENUMERATED, EOC, EXOP_REQ_OID, EXOP_REQ_VALUE, EXOP_RES_OID, EXOP_RES_VALUE, GENERALSTRING, GRAPHICSTRING, IA5STRING, INTEGER, MRA_DNATTRS, MRA_OID, MRA_TYPE, MRA_VALUE, NULL, NUMERICSTRING, OBJECTID, OCTETSTRING, PRIMITIVE, PRINTABLESTRING, PRIVATE, REAL, SASLCONTEXT, SEQUENCE, SET, SK_MATCHRULE, SK_REVERSE, SR_ATTRTYPE, TAG, TELETEXSTRING, UNIVERSAL, UTCTIME, VIDEOTEXSTRING, VISIBLESTRING

Constructor Summary

Constructors

Constructor	Description
BERInteger(int value)	Constructs a integer element.
BERInteger(java.io.InputStream stream, int[] bytes_read)	Constructs an integer element with the input stream.

Method Summary

Modifier and Type	Method	Description
int	getType()	Gets the element type.
java.lang.String	toString()	Gets the string representation.

Methods inherited from class netscape.ldap.ber.stream.BERElement

byteToHexString, getElement, readLengthOctets, readTwosComplement, readUnsignedBinary, sendDefiniteLength

Methods inherited from class netscape.ldap.ber.stream.BERIntegral

getValue, write

Methods inherited from class java.lang.Object

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

Constructor Detail

BERInteger

public BERInteger(int value)

Constructs a integer element.

Parameters:

value - integer value

BERInteger

public BERInteger(java.io.InputStream stream,
                  int[] bytes_read)
           throws java.io.IOException

Constructs an integer element with the input stream.

Parameters:

stream - input stream

bytes_read - array of 1 int; value incremented by number of bytes read from stream

Throws:

java.io.IOException - failed to construct

Method Detail

getType

public int getType()

Gets the element type.

Specified by:

getType in class BERIntegral

Returns:

element type.

toString

public java.lang.String toString()

Gets the string representation.

Specified by:

toString in class BERIntegral

Returns:

string representation of tag.