org.sourcejammer.project.controller
Class PreviousVersionSourceMaker

java.lang.Object
  |
  +--org.sourcejammer.project.controller.PreviousVersionSourceMaker

public class PreviousVersionSourceMaker

extends java.lang.Object

Title: $FileName: PreviousVersionSourceMaker.java$

Version:

$VerNum: 2$ $KeyWordsOff: $

Author:

$AuthorName: Rob MacGrogan$

Field Summary

private Archive	mArch
private int	miFileType
private int	miHistoryType
private long	mlFileID
private java.io.File	mNewVersion

Constructor Summary

PreviousVersionSourceMaker(int iFileType, int iHistoryType, long lFileID, java.io.File newVersion, Archive arch)

Method Summary

private void	makeBinaryDelta(Archive arch, long lFileID, java.io.File newVersion, java.io.File deltaTarget)
void	makePreviousVersionSource(java.io.File deltaTarget) To use resourceses most wisely, I recommend that newVersion be already saved to disk before this method is called.
private void	makeTextDelta(Archive arch, long lFileID, java.io.File newVersion, java.io.File deltaTarget)

Methods inherited from class java.lang.Object

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

Field Detail

miFileType

private int miFileType

miHistoryType

private int miHistoryType

mlFileID

private long mlFileID

mNewVersion

private java.io.File mNewVersion

mArch

private Archive mArch

Constructor Detail

PreviousVersionSourceMaker

public PreviousVersionSourceMaker(int iFileType,
                                  int iHistoryType,
                                  long lFileID,
                                  java.io.File newVersion,
                                  Archive arch)

Method Detail

makePreviousVersionSource

public void makePreviousVersionSource(java.io.File deltaTarget)
                               throws WrongFileTypeException,
                                      FileAccessException,
                                      FileDoesNotExistException,
                                      TextFileException,
                                      SecurityException,
                                      java.io.IOException,
                                      InvalidSourceException,
                                      EndOfSourceException

To use resourceses most wisely, I recommend that newVersion be already saved to disk before this method is called. This method may want to set newVersion to null to free up memory. Calling method should set local references to newVersion to null before calling this method.

WrongFileTypeException

FileAccessException

FileDoesNotExistException

TextFileException

SecurityException

java.io.IOException

InvalidSourceException

EndOfSourceException

makeTextDelta

private void makeTextDelta(Archive arch,
                           long lFileID,
                           java.io.File newVersion,
                           java.io.File deltaTarget)
                    throws FileAccessException,
                           FileDoesNotExistException,
                           TextFileException,
                           SecurityException,
                           InvalidSourceException,
                           EndOfSourceException,
                           java.io.IOException

FileAccessException

FileDoesNotExistException

TextFileException

SecurityException

InvalidSourceException

EndOfSourceException

java.io.IOException

makeBinaryDelta

private void makeBinaryDelta(Archive arch,
                             long lFileID,
                             java.io.File newVersion,
                             java.io.File deltaTarget)
                      throws FileAccessException,
                             FileDoesNotExistException,
                             InvalidSourceException,
                             EndOfSourceException,
                             TextFileException,
                             SecurityException

FileAccessException

FileDoesNotExistException

InvalidSourceException

EndOfSourceException

TextFileException

SecurityException