Package org.apache.tika.parser.chm.accessor

Class ChmItsfHeader

java.lang.Object

org.apache.tika.parser.chm.accessor.ChmItsfHeader

All Implemented Interfaces:

java.io.Serializable, ChmAccessor<ChmItsfHeader>

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

The Header 0000: char[4] 'ITSF' 0004: DWORD 3 (Version number) 0008: DWORD Total header length, including header section table and following data. 000C: DWORD 1 (unknown) 0010: DWORD a timestamp 0014: DWORD Windows Language ID 0018: GUID {7C01FD10-7BAA-11D0-9E0C-00A0-C922-E6EC} 0028: GUID {7C01FD11-7BAA-11D0-9E0C-00A0-C922-E6EC} Note: a GUID is $10 bytes, arranged as 1 DWORD, 2 WORDs, and 8 BYTEs. 0000: QWORD Offset of section from beginning of file 0008: QWORD Length of section Following the header section table is 8 bytes of additional header data. In Version 2 files, this data is not there and the content section starts immediately after the directory.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
ChmItsfHeader()

Method Summary

Modifier and Type	Method	Description
long	getDataOffset()	Returns data offset
byte[]	getDir_uuid()	Returns directory uuid
long	getDirLen()	Returns directory length
long	getDirOffset()	Returns directory offset
int	getHeaderLen()	Returns itsf header length
long	getLangId()	Returns language ID
long	getLastModified()	Returns last modified date of the chm file
byte[]	getSignature()	Returns a signature of itsf header
byte[]	getStream_uuid()	Returns stream uuid
int	getUnknown_000c()	Returns unknown_00c value
long	getUnknownLen()	Returns unknown length
long	getUnknownOffset()	Returns unknown offset
int	getVersion()	Returns itsf header version
static void	main(java.lang.String[] args)
void	parse(byte[] data, ChmItsfHeader chmItsfHeader)	Parses chm accessor
java.lang.String	toString()	Prints the values of ChmfHeader

Methods inherited from class java.lang.Object

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

Constructor Detail

ChmItsfHeader

public ChmItsfHeader()

Method Detail

toString

public java.lang.String toString()

Prints the values of ChmfHeader

Overrides:

toString in class java.lang.Object

getSignature

public byte[] getSignature()

Returns a signature of itsf header

Returns:

itsf header

getVersion

public int getVersion()

Returns itsf header version

Returns:

itsf version

getHeaderLen

public int getHeaderLen()

Returns itsf header length

Returns:

length

getUnknown_000c

public int getUnknown_000c()

Returns unknown_00c value

Returns:

unknown_00c

getLastModified

public long getLastModified()

Returns last modified date of the chm file

Returns:

last modified date as long

getLangId

public long getLangId()

Returns language ID

Returns:

language_id

getDir_uuid

public byte[] getDir_uuid()

Returns directory uuid

Returns:

dir_uuid

getStream_uuid

public byte[] getStream_uuid()

Returns stream uuid

Returns:

stream_uuid

getUnknownOffset

public long getUnknownOffset()

Returns unknown offset

Returns:

unknown_offset

getUnknownLen

public long getUnknownLen()

Returns unknown length

Returns:

unknown_length

getDirOffset

public long getDirOffset()

Returns directory offset

Returns:

directory_offset

getDirLen

public long getDirLen()

Returns directory length

Returns:

directory_offset

getDataOffset

public long getDataOffset()

Returns data offset

Returns:

data_offset

main

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

parse

public void parse(byte[] data,
                  ChmItsfHeader chmItsfHeader)
           throws TikaException

Description copied from interface: ChmAccessor

Parses chm accessor

Specified by:

parse in interface ChmAccessor<ChmItsfHeader>

Parameters:

data - chm file

Throws:

TikaException