Package com.oss.util

Class BERTool.DecomposedBuilder

java.lang.Object

com.oss.util.BERTool.DecomposedBuilder

All Implemented Interfaces:

BERTool.DumpBuilder

Enclosing class:

BERTool

public static class BERTool.DecomposedBuilder
extends java.lang.Object
implements BERTool.DumpBuilder

Implements a BER encoding dump in decomposed-TLV format.

Constructor Summary

Constructors

Constructor and Description
DecomposedBuilder(java.io.PrintStream sink) Constructs a new decomposed-TLV dump builder, which is used to dump data from a specified byte buffer source to a specified print stream sink.

Method Summary

Modifier and Type	Method and Description
void	begin_dump() Invoked when a BER encoding processing starts, before any other method invocations.
void	content(java.nio.ByteBuffer data) Invoked when primitive contents octets are parsed.
void	end_constructed() Invoked when a constructed encoding ends.
void	end_dump() Invoked when a BER encoding processing ends, before returning control to the caller.
void	eoc(java.nio.ByteBuffer data) Invoked when END-OF-CONTENTS octets are detected.
void	error(java.nio.ByteBuffer data, java.lang.String message) Invoked when an error occurs.
int	getTruncationLimit() Gets the value of truncationLimit.
void	length(java.nio.ByteBuffer data, int length) Invoked when a length is parsed.
BERTool.DecomposedBuilder	setTruncationLimit(int truncationLimit) Sets the value of truncationLimit.
void	skip(java.nio.ByteBuffer data) Invoked when a misencoded value is skipped.
void	tag(java.nio.ByteBuffer data, BERTool.Tag tag) Invoked when a tag is parsed.

Methods inherited from class java.lang.Object

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

Constructor Detail

DecomposedBuilder

public DecomposedBuilder(java.io.PrintStream sink)

Constructs a new decomposed-TLV dump builder, which is used to dump data from a specified byte buffer source to a specified print stream sink.

Parameters:

sink - the value of sink.

Method Detail

getTruncationLimit

public int getTruncationLimit()

Gets the value of truncationLimit.

Returns:

the value of truncationLimit.

setTruncationLimit

public BERTool.DecomposedBuilder setTruncationLimit(int truncationLimit)

Sets the value of truncationLimit. Setting truncationLimit to zero or to a negative value disables truncation.

Parameters:

truncationLimit - the new value of truncationLimit.

Returns:

this object.

tag

public void tag(java.nio.ByteBuffer data,
                BERTool.Tag tag)

Description copied from interface: BERTool.DumpBuilder

Invoked when a tag is parsed.

Specified by:

tag in interface BERTool.DumpBuilder

Parameters:

data - the ByteBuffer object that contains BER bytes that represent a tag encoding. The encoding is delimited by the position and limit properties of the ByteBuffer.

tag - the decoded tag.

length

public void length(java.nio.ByteBuffer data,
                   int length)

Description copied from interface: BERTool.DumpBuilder

Invoked when a length is parsed.

Specified by:

length in interface BERTool.DumpBuilder

Parameters:

data - the ByteBuffer object that contains BER bytes that represent a length encoding. The encoding is delimited by the position and limit properties of the ByteBuffer.

length - the decoded length or -1 for indefinite length encodings.

eoc

public void eoc(java.nio.ByteBuffer data)

Description copied from interface: BERTool.DumpBuilder

Invoked when END-OF-CONTENTS octets are detected.

Specified by:

eoc in interface BERTool.DumpBuilder

Parameters:

data - the ByteBuffer object that contains BER bytes that represent the EOC. The EOC bytes are delimited by the position and limit properties of the ByteBuffer.

content

public void content(java.nio.ByteBuffer data)

Description copied from interface: BERTool.DumpBuilder

Invoked when primitive contents octets are parsed.

Specified by:

content in interface BERTool.DumpBuilder

Parameters:

data - the ByteBuffer object that contains BER bytes that represent primitive content octets. The primitive contents octets are delimited by the position and limit properties of the ByteBuffer.

skip

public void skip(java.nio.ByteBuffer data)

Description copied from interface: BERTool.DumpBuilder

Invoked when a misencoded value is skipped.

Specified by:

skip in interface BERTool.DumpBuilder

Parameters:

data - the ByteBuffer object that contains BER bytes that are skipped. The bytes are delimited by the position and limit properties of the ByteBuffer.

error

public void error(java.nio.ByteBuffer data,
                  java.lang.String message)

Description copied from interface: BERTool.DumpBuilder

Invoked when an error occurs.

Specified by:

error in interface BERTool.DumpBuilder

Parameters:

data - the ByteBuffer object that contains erroneous BER data. The position property specifies the position of the error in the encoded data.

message - the error message.

end_constructed

public void end_constructed()

Description copied from interface: BERTool.DumpBuilder

Invoked when a constructed encoding ends.

Specified by:

end_constructed in interface BERTool.DumpBuilder

begin_dump

public void begin_dump()

Description copied from interface: BERTool.DumpBuilder

Invoked when a BER encoding processing starts, before any other method invocations.

Specified by:

begin_dump in interface BERTool.DumpBuilder

end_dump

public void end_dump()

Description copied from interface: BERTool.DumpBuilder

Invoked when a BER encoding processing ends, before returning control to the caller.

Specified by:

end_dump in interface BERTool.DumpBuilder