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JLibDiff
Class GnuDiffAlgorithm  

java.lang.Object
  JLibDiff.GnuDiffAlgorithm

All Implemented Interfaces:

DiffAlgorithm, DiffMaker

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public class GnuDiffAlgorithm

extends java.lang.Object

implements DiffAlgorithm, DiffMaker

Title: $FileName: GnuDiffAlgorithm.java$

Version:

$VerNum: 1$

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Field Summary
private  int[]	bdiag
private  int	bdiagoff
private  int	cost
private  int	equivMax
private  int[]	fdiag
private  int	fdiagoff
private  FileData[]	fileInfo
boolean	heuristic
private  boolean	noDiscards
private  int[]	xvec
private  int[]	yvec

 

Constructor Summary

GnuDiffAlgorithm()

 

Method Summary
private  java.util.Vector	buildChangeList(java.lang.String[] A, java.lang.String[] B)
private  void	compareseq(int xoff, int xlim, int yoff, int ylim)
private  int	diag(int xoff, int xlim, int yoff, int ylim)
private  void	discardConfusingLines()
int	getEquivMax()           Returns the equivMax.
private  java.lang.Object[]	getLines(int firstLine, int numLines, java.lang.Object[] parent)
void	incrimentEquivMax()
boolean	isNoDiscards()           Returns the noDiscards.
java.util.Vector	makeDiff(java.lang.String[] A, java.lang.String[] B)
void	setEol(java.lang.String s)
private  void	shiftBoundaries()

 

Methods inherited from class java.lang.Object

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

 

Field Detail

equivMax

private int equivMax

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noDiscards

private boolean noDiscards

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fileInfo

private FileData[] fileInfo

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xvec

private int[] xvec

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yvec

private int[] yvec

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fdiag

private int[] fdiag

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bdiag

private int[] bdiag

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fdiagoff

private int fdiagoff

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bdiagoff

private int bdiagoff

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cost

private int cost

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heuristic

public boolean heuristic

Constructor Detail

GnuDiffAlgorithm

public GnuDiffAlgorithm()

Method Detail

makeDiff

public java.util.Vector makeDiff(java.lang.String[] A,
                                 java.lang.String[] B)

Specified by:

makeDiff in interface DiffAlgorithm

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setEol

public void setEol(java.lang.String s)

Specified by:

setEol in interface DiffAlgorithm

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compareseq

private void compareseq(int xoff,
                        int xlim,
                        int yoff,
                        int ylim)

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diag

private int diag(int xoff,
                 int xlim,
                 int yoff,
                 int ylim)

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discardConfusingLines

private void discardConfusingLines()

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shiftBoundaries

private void shiftBoundaries()

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getLines

private java.lang.Object[] getLines(int firstLine,
                                    int numLines,
                                    java.lang.Object[] parent)

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buildChangeList

private java.util.Vector buildChangeList(java.lang.String[] A,
                                         java.lang.String[] B)

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getEquivMax

public int getEquivMax()

Returns the equivMax.

Specified by:

getEquivMax in interface DiffMaker

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incrimentEquivMax

public void incrimentEquivMax()

Specified by:

incrimentEquivMax in interface DiffMaker

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isNoDiscards

public boolean isNoDiscards()

Returns the noDiscards.

Specified by:

isNoDiscards in interface DiffMaker

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SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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