com.objsys.asn1j.runtime

Class Asn1PerBitFieldPrinter

java.lang.Object

com.objsys.asn1j.runtime.Asn1PerBitFieldPrinter

public class Asn1PerBitFieldPrinter
extends java.lang.Object

This class is used to obtain a formatted printout of the bit fields that make up a message. (This was originally for PER but is now used more generally.)

Field Summary

Fields

Modifier and Type	Field and Description
protected int	mBitMask
protected int	mByteIndex
protected int	mCurrOctet
protected java.io.InputStream	mEncodedMessage
protected int	mFmtAscCharIdx
protected int	mFmtBitCharIdx
protected int	mFmtHexCharIdx
protected java.lang.StringBuffer	mFormatBuffer
protected Asn1BitMessageBuffer	mPerMessageBuffer

Constructor Summary

Constructors

Constructor and Description
Asn1PerBitFieldPrinter(Asn1BitMessageBuffer bitMessageBuffer, java.io.InputStream encodedMessage) Constructor

Method Summary

Modifier and Type	Method and Description
void	print(java.io.PrintStream out, java.lang.String varName) This method iterates through and prints all of the bit fields in a PER encoded message.

Methods inherited from class java.lang.Object

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

Field Detail

mBitMask

protected int mBitMask

mByteIndex

protected int mByteIndex

mCurrOctet

protected int mCurrOctet

mFormatBuffer

protected java.lang.StringBuffer mFormatBuffer

mFmtBitCharIdx

protected int mFmtBitCharIdx

mFmtHexCharIdx

protected int mFmtHexCharIdx

mFmtAscCharIdx

protected int mFmtAscCharIdx

mEncodedMessage

protected java.io.InputStream mEncodedMessage

mPerMessageBuffer

protected Asn1BitMessageBuffer mPerMessageBuffer

Constructor Detail

Asn1PerBitFieldPrinter

public Asn1PerBitFieldPrinter(Asn1BitMessageBuffer bitMessageBuffer,
                              java.io.InputStream encodedMessage)
                       throws java.io.IOException

Constructor

Parameters:

bitMessageBuffer - PER encode or decode message buffer

encodedMessage - Input stream

Throws:

java.io.IOException

Method Detail

print

public void print(java.io.PrintStream out,
                  java.lang.String varName)
           throws java.io.IOException

This method iterates through and prints all of the bit fields in a PER encoded message. Bit tracing needs to have been enabled in the buffer via the 'perTraceEnable' method prior to encoding or decoding the message.

Parameters:

out - Print stream

varName - Variable name. This will be printed before all fields (for example, <varName>.field1, etc.)

Throws:

java.io.IOException