org.catacomb.util

Class DiffPrint

java.lang.Object

org.catacomb.util.DiffPrint

public class DiffPrint
extends java.lang.Object

A simple framework for printing change lists produced by Diff.

Author:

Stuart D. Gathman Copyright (C) 2000 Business Management Systems, Inc.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 1, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

See Also:

bmsi.util.Diff

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DiffPrint.Base A Base class for printing edit scripts produced by Diff.
static class	DiffPrint.ContextPrint Prints an edit script in context diff format.
static class	DiffPrint.EdPrint Prints an edit script in a format suitable for input to ed.
static class	DiffPrint.NormalPrint Print a change list in the standard diff format.
static class	DiffPrint.UnifiedPrint Prints an edit script in context diff format.

Constructor Summary

Constructors

Constructor and Description
DiffPrint()

Method Summary

Methods

Modifier and Type	Method and Description
static void	main(java.lang.String[] argv)
(package private) static java.lang.String[]	slurp(java.lang.String file) Read a text file into an array of String.

Methods inherited from class java.lang.Object

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

Constructor Detail

DiffPrint

public DiffPrint()

Method Detail

slurp

static java.lang.String[] slurp(java.lang.String file)
                         throws java.io.IOException

Read a text file into an array of String. This provides basic diff functionality. A more advanced diff utility will use specialized objects to represent the text lines, with options to, for example, convert sequences of whitespace to a single space for comparison purposes.

Throws:

java.io.IOException

main

public static void main(java.lang.String[] argv)
                 throws java.io.IOException

Throws:

java.io.IOException