upidiff.diff
Class Diff.Change

java.lang.Object
  |
  +--upidiff.diff.Diff.Change

Enclosing class:

Diff

final class Diff.Change

extends Object

The result of comparison is an "edit script": a chain of change objects. Each change represents one place where some lines are deleted and some are inserted. LINE0 and LINE1 are the first affected lines in the two files (origin 0). DELETED is the number of lines deleted here from file 0. INSERTED is the number of lines inserted here in file 1. If DELETED is 0 then LINE0 is the number of the line before which the insertion was done; vice versa for INSERTED and LINE1.

Field Summary

int	deleted # lines of file 0 changed here.
int	inserted # lines of file 1 changed here.
int	line0 Line number of 1st deleted line.
int	line1 Line number of 1st inserted line.
Diff.Change	link Previous or next edit command.

Constructor Summary

(package private)

Diff.Change(int line0, int line1, int deleted, int inserted, Diff.Change old) Cons an additional entry onto the front of an edit script OLD.

Methods inherited from class java.lang.Object

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

Field Detail

link

public Diff.Change link

Previous or next edit command.

inserted

public int inserted

# lines of file 1 changed here.

deleted

public int deleted

# lines of file 0 changed here.

line0

public int line0

Line number of 1st deleted line.

line1

public int line1

Line number of 1st inserted line.

Constructor Detail

Diff.Change

Diff.Change(int line0,
            int line1,
            int deleted,
            int inserted,
            Diff.Change old)

Cons an additional entry onto the front of an edit script OLD. LINE0 and LINE1 are the first affected lines in the two files (origin 0). DELETED is the number of lines deleted here from file 0. INSERTED is the number of lines inserted here in file 1. If DELETED is 0 then LINE0 is the number of the line before which the insertion was done; vice versa for INSERTED and LINE1.