org.apache.asn1.ber.digester
Class AbstractRule

java.lang.Object
  org.apache.asn1.ber.digester.AbstractRule

All Implemented Interfaces:

Rule

Direct Known Subclasses:

ObjectCreateRule, PopOnFinish, PrimitiveBooleanRule, PrimitiveIntDecodeRule, PrimitiveOctetStringRule

public abstract class AbstractRule

extends java.lang.Object

implements Rule

A rule base class.

Version:

$Rev: 157644 $

Author:

Apache Directory Project

Field Summary

private BERDigester

digester

Constructor Summary

AbstractRule()

Method Summary

void	finish() Called when the tlv has been completely consumed.
BERDigester	getDigester() Get the BERDigester with which this Rule has been associated.
void	length(int length) Called when the length of a TLV is encountered.
void	setDigester(BERDigester digester) Set the BERDigester with which this Rule will be associated.
void	tag(int id, boolean isPrimitive, TypeClass typeClass) Called when the tag of the matched TLV is encountered.
void	value(java.nio.ByteBuffer buf) Called when a peice of the value is available.

Methods inherited from class java.lang.Object

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

Field Detail

digester

private BERDigester digester

Constructor Detail

AbstractRule

public AbstractRule()

Method Detail

getDigester

public BERDigester getDigester()

Description copied from interface: Rule

Get the BERDigester with which this Rule has been associated.

Specified by:

getDigester in interface Rule

Returns:

the associated rulesBase

setDigester

public void setDigester(BERDigester digester)

Description copied from interface: Rule

Set the BERDigester with which this Rule will be associated.

Specified by:

setDigester in interface Rule

Parameters:

digester - the rulesBase to associate this rule with

tag

public void tag(int id,
                boolean isPrimitive,
                TypeClass typeClass)

Description copied from interface: Rule

Called when the tag of the matched TLV is encountered.

Specified by:

tag in interface Rule

Parameters:

id - the tag's id

isPrimitive - whether tlv is primitive or constructed

typeClass - the tag's type class

length

public void length(int length)

Description copied from interface: Rule

Called when the length of a TLV is encountered.

Specified by:

length in interface Rule

Parameters:

length - the length in bytes of the value

value

public void value(java.nio.ByteBuffer buf)

Description copied from interface: Rule

Called when a peice of the value is available.

Specified by:

value in interface Rule

Parameters:

buf - a portion of the value

finish

public void finish()

Description copied from interface: Rule

Called when the tlv has been completely consumed.

Specified by:

finish in interface Rule