org.apache.poi.ddf

Class EscherDump

java.lang.Object

org.apache.poi.ddf.EscherDump

public final class EscherDump
extends java.lang.Object

Used to dump the contents of escher records to a PrintStream.

Constructor Summary

Constructors

Constructor and Description
EscherDump()

Method Summary

Modifier and Type	Method and Description
void	dump(byte[] data, int offset, int size, java.io.PrintStream out) Decodes the escher stream from a byte array and dumps the results to a print stream.
void	dump(int recordSize, byte[] data, java.io.PrintStream out)
void	dumpOld(long maxLength, java.io.InputStream in, java.io.PrintStream out) This version of dump is a translation from the open office escher dump routine.
static void	main(java.lang.String[] args) A simple test stub.
static void	main(java.lang.String[] args, java.io.PrintStream out)

Methods inherited from class java.lang.Object

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

Constructor Detail

EscherDump

public EscherDump()

Method Detail

dump

public void dump(byte[] data,
                 int offset,
                 int size,
                 java.io.PrintStream out)

Decodes the escher stream from a byte array and dumps the results to a print stream.

Parameters:

data - The data array containing the escher records.

offset - The starting offset within the data array.

size - The number of bytes to read.

out - The output stream to write the results to.

dumpOld

public void dumpOld(long maxLength,
                    java.io.InputStream in,
                    java.io.PrintStream out)
             throws java.io.IOException,
                    LittleEndian.BufferUnderrunException

This version of dump is a translation from the open office escher dump routine.

Parameters:

maxLength - The number of bytes to read

in - An input stream to read from.

out - An output stream to write to.

Throws:

java.io.IOException - if the data can't be read or written

LittleEndian.BufferUnderrunException - if an buffer underrun occurs

main

public static void main(java.lang.String[] args)

A simple test stub.

Parameters:

args - the args

main

public static void main(java.lang.String[] args,
                        java.io.PrintStream out)

dump

public void dump(int recordSize,
                 byte[] data,
                 java.io.PrintStream out)