jberd

Class Jberd

java.lang.Object

jberd.Jberd

public class Jberd
extends java.lang.Object

Java BER Decoder. Given an input file and a JberdHandler handler object will decode data in the input stream and pass it via the JberdHandler interface to the handler

Constructor Summary

Constructors

Constructor and Description
Jberd(java.io.InputStream inputStream, java.io.PrintStream loggingStream, JberdHandler handler)
Jberd(java.io.InputStream i, java.io.PrintStream loggingStream, JberdHandler h, JBerdNode rootNode)

Method Summary

Modifier and Type	Method and Description
int	decode() decodes the data in the input stream supplied in the constructor and passes to the JberdHandler handler also passed in the constructor
static java.lang.String	version()

Methods inherited from class java.lang.Object

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

Constructor Detail

Jberd

public Jberd(java.io.InputStream inputStream,
             java.io.PrintStream loggingStream,
             JberdHandler handler)

Parameters:

inputStream - the stream from which the BER data is read

loggingStream - an optional stream to which logging info is written. If null no logging is performed

handler - a JberdHandler handler to which the decoded information is passed

Jberd

public Jberd(java.io.InputStream i,
             java.io.PrintStream loggingStream,
             JberdHandler h,
             JBerdNode rootNode)

Parameters:

i - the input stream from which the BER data is read

loggingStream - an optional stream to which logging info is written. If null no logging is performed

h - a JberdHandler handler to which the decoded information is passed

rootNode - a pre-existing root node. This is a JBerdNode or subclass thereof which is the root of a pre-built tree containing nodes that are of interest to the handler, enabling the handler to recognise important nodes.

Method Detail

version

public static java.lang.String version()

decode

public int decode()
           throws java.io.IOException

decodes the data in the input stream supplied in the constructor and passes to the JberdHandler handler also passed in the constructor

Returns:

0 for success. 1 for failure

Throws:

java.io.IOException - in case of i/o error