org.apache.poi.hslf.record

Class CurrentUserAtom

java.lang.Object

org.apache.poi.hslf.record.CurrentUserAtom

public class CurrentUserAtom
extends Object

This is a special kind of Atom, becauase it doesn't live inside the PowerPoint document. Instead, it lives in a seperate stream in the document. As such, it has to be treaded specially

Author:

Nick Burch

Field Summary

Fields

Modifier and Type	Field and Description
static byte[]	atomHeader Standard Atom header
static byte[]	encHeaderToken The PowerPoint magic number for an encrytpted file
static byte[]	headerToken The PowerPoint magic number for a non-encrypted file
static byte[]	ppt97FileVer The Powerpoint 97 version, major and minor numbers

Constructor Summary

Constructors

Constructor and Description
CurrentUserAtom() Create a new Current User Atom
CurrentUserAtom(byte[] b) Create things from the bytes
CurrentUserAtom(DirectoryNode dir) Find the Current User in the filesystem, and create from that
CurrentUserAtom(POIFSFileSystem fs) Find the Current User in the filesystem, and create from that

Method Summary

Methods

Modifier and Type	Method and Description
long	getCurrentEditOffset() Points to the UserEditAtom
int	getDocFinalVersion()
byte	getDocMajorNo()
byte	getDocMinorNo()
String	getLastEditUsername()
long	getReleaseVersion()
void	setCurrentEditOffset(long id)
void	setLastEditUsername(String u)
void	setReleaseVersion(long rv)
void	writeOut(OutputStream out) Writes ourselves back out
void	writeToFS(POIFSFileSystem fs) Writes ourselves back out to a filesystem

Methods inherited from class java.lang.Object

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

Field Detail

atomHeader

public static final byte[] atomHeader

Standard Atom header

headerToken

public static final byte[] headerToken

The PowerPoint magic number for a non-encrypted file

encHeaderToken

public static final byte[] encHeaderToken

The PowerPoint magic number for an encrytpted file

ppt97FileVer

public static final byte[] ppt97FileVer

The Powerpoint 97 version, major and minor numbers

Constructor Detail

CurrentUserAtom

public CurrentUserAtom()

Create a new Current User Atom

CurrentUserAtom

public CurrentUserAtom(POIFSFileSystem fs)
                throws IOException

Find the Current User in the filesystem, and create from that

Throws:

IOException

CurrentUserAtom

public CurrentUserAtom(DirectoryNode dir)
                throws IOException

Find the Current User in the filesystem, and create from that

Throws:

IOException

CurrentUserAtom

public CurrentUserAtom(byte[] b)

Create things from the bytes

Method Detail

getDocFinalVersion

public int getDocFinalVersion()

getDocMajorNo

public byte getDocMajorNo()

getDocMinorNo

public byte getDocMinorNo()

getReleaseVersion

public long getReleaseVersion()

setReleaseVersion

public void setReleaseVersion(long rv)

getCurrentEditOffset

public long getCurrentEditOffset()

Points to the UserEditAtom

setCurrentEditOffset

public void setCurrentEditOffset(long id)

getLastEditUsername

public String getLastEditUsername()

setLastEditUsername

public void setLastEditUsername(String u)

writeOut

public void writeOut(OutputStream out)
              throws IOException

Writes ourselves back out

Throws:

IOException

writeToFS

public void writeToFS(POIFSFileSystem fs)
               throws IOException

Writes ourselves back out to a filesystem

Throws:

IOException