01: /*
02: Copyright 2001 Nicholas Allen (nallen@freenet.co.uk)
03: This file is part of JavaCVS.
04: JavaCVS is free software; you can redistribute it and/or modify
05: it under the terms of the GNU General Public License as published by
06: the Free Software Foundation; either version 2 of the License, or
07: (at your option) any later version.
08: JavaCVS is distributed in the hope that it will be useful,
09: but WITHOUT ANY WARRANTY; without even the implied warranty of
10: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11: GNU General Public License for more details.
12: You should have received a copy of the GNU General Public License
13: along with JavaCVS; if not, write to the Free Software
14: Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
15: */
16: package allensoft.diff;
17:
18: /** Defines the interface for parsing differences. */
19: public interface DiffParser {
20: /** Gets the next difference or null if end of differences. */
21: Difference getNextDifference() throws DiffException;
22: }
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