org.apache.tika.parser.chm.accessor

Class ChmLzxcControlData

java.lang.Object

org.apache.tika.parser.chm.accessor.ChmLzxcControlData

All Implemented Interfaces:

java.io.Serializable, ChmAccessor<ChmLzxcControlData>

public class ChmLzxcControlData
extends java.lang.Object
implements ChmAccessor<ChmLzxcControlData>

::DataSpace/Storage//ControlData This file contains $20 bytes of information on the compression. The information is partially known: 0000: DWORD 6 (unknown) 0004: ASCII 'LZXC' Compression type identifier 0008: DWORD 2 (Possibly numeric code for LZX) 000C: DWORD The Huffman reset interval in $8000-byte blocks 0010: DWORD The window size in $8000-byte blocks 0014: DWORD unknown (sometimes 2, sometimes 1, sometimes 0) 0018: DWORD 0 (unknown) 001C: DWORD 0 (unknown)

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ChmLzxcControlData()

Method Summary

Modifier and Type	Method and Description
long	getResetInterval() Returns reset interval
byte[]	getSignature() Returns a signature of control data block
long	getSize() Returns a size of control data
long	getUnknown_18() Returns unknown 18 bytes
long	getVersion() Returns a version of control data block
long	getWindowSize() Returns a window size
long	getWindowsPerReset() Returns windows per reset
static void	main(java.lang.String[] args)
void	parse(byte[] data, ChmLzxcControlData chmLzxcControlData) Parses chm accessor
java.lang.String	toString() Returns textual representation of ChmLzxcControlData

Methods inherited from class java.lang.Object

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

Constructor Detail

ChmLzxcControlData

public ChmLzxcControlData()

Method Detail

getSize

public long getSize()

Returns a size of control data

Returns:

size

getSignature

public byte[] getSignature()

Returns a signature of control data block

Returns:

signature

getVersion

public long getVersion()

Returns a version of control data block

Returns:

version

getResetInterval

public long getResetInterval()

Returns reset interval

Returns:

reset_interval

getWindowSize

public long getWindowSize()

Returns a window size

Returns:

window_size

getWindowsPerReset

public long getWindowsPerReset()

Returns windows per reset

Returns:

getUnknown_18

public long getUnknown_18()

Returns unknown 18 bytes

Returns:

unknown_18

toString

public java.lang.String toString()

Returns textual representation of ChmLzxcControlData

Overrides:

toString in class java.lang.Object

parse

public void parse(byte[] data,
                  ChmLzxcControlData chmLzxcControlData)
           throws TikaException

Description copied from interface: ChmAccessor

Parses chm accessor

Specified by:

parse in interface ChmAccessor<ChmLzxcControlData>

Parameters:

data - chm file

Throws:

TikaException

main

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

Parameters:

args -