com.webcodepro.shrinkit

Class MasterHeaderBlock

java.lang.Object

com.webcodepro.shrinkit.MasterHeaderBlock

public class MasterHeaderBlock
extends java.lang.Object

The Master Header Block contains information about the entire ShrinkIt archive.

Note that we need to support multiple versions of the NuFX archive format. Some details may be invalid, depending on version, and those are documented in the getter methods.

See Also:

http://www.nulib.com/library/FTN.e08002.htm

Constructor Summary

Constructors

Constructor and Description
MasterHeaderBlock(LittleEndianByteInputStream bs) Create the Master Header Block, based on the LittleEndianByteInputStream.

Method Summary

Modifier and Type	Method and Description
java.util.Date	getArchiveCreateWhen()
java.util.Date	getArchiveModWhen()
int	getMasterCrc()
long	getMasterEof()
int	getMasterVersion()
long	getTotalRecords()
boolean	isValidCrc()
void	setArchiveCreateWhen(java.util.Date archiveCreateWhen)
void	setArchiveModWhen(java.util.Date archiveModWhen)
void	setMasterCrc(int masterCrc)
void	setMasterEof(long masterEof)
void	setMasterVersion(int masterVersion)
void	setTotalRecords(long totalRecords)

Methods inherited from class java.lang.Object

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

Constructor Detail

MasterHeaderBlock

public MasterHeaderBlock(LittleEndianByteInputStream bs)
                  throws java.io.IOException

Create the Master Header Block, based on the LittleEndianByteInputStream.

Throws:

java.io.IOException

Method Detail

getMasterCrc

public int getMasterCrc()

setMasterCrc

public void setMasterCrc(int masterCrc)

getTotalRecords

public long getTotalRecords()

setTotalRecords

public void setTotalRecords(long totalRecords)

getArchiveCreateWhen

public java.util.Date getArchiveCreateWhen()

setArchiveCreateWhen

public void setArchiveCreateWhen(java.util.Date archiveCreateWhen)

getArchiveModWhen

public java.util.Date getArchiveModWhen()

setArchiveModWhen

public void setArchiveModWhen(java.util.Date archiveModWhen)

getMasterVersion

public int getMasterVersion()

setMasterVersion

public void setMasterVersion(int masterVersion)

getMasterEof

public long getMasterEof()

setMasterEof

public void setMasterEof(long masterEof)

isValidCrc

public boolean isValidCrc()