org.catacomb.util

Class Diff.ReverseScript

java.lang.Object

org.catacomb.util.Diff.ReverseScript

All Implemented Interfaces:

Diff.ScriptBuilder

Enclosing class:

Diff

static class Diff.ReverseScript
extends java.lang.Object
implements Diff.ScriptBuilder

Scan the tables of which lines are inserted and deleted, producing an edit script in reverse order.

Constructor Summary

Constructors

Constructor and Description
Diff.ReverseScript()

Method Summary

Methods

Modifier and Type	Method and Description
Diff.change	build_script(boolean[] changed0, int len0, boolean[] changed1, int len1) Scan the tables of which lines are inserted and deleted, producing an edit script.

Methods inherited from class java.lang.Object

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

Constructor Detail

Diff.ReverseScript

Diff.ReverseScript()

Method Detail

build_script

public Diff.change build_script(boolean[] changed0,
                       int len0,
                       boolean[] changed1,
                       int len1)

Description copied from interface: Diff.ScriptBuilder

Scan the tables of which lines are inserted and deleted, producing an edit script.

Specified by:

build_script in interface Diff.ScriptBuilder

Parameters:

changed0 - true for lines in first file which do not match 2nd

len0 - number of lines in first file

changed1 - true for lines in 2nd file which do not match 1st

len1 - number of lines in 2nd file

Returns:

a linked list of changes - or null