58 lines
1.8 KiB
Java
58 lines
1.8 KiB
Java
/*
|
|
*
|
|
* Copyright (c) 2001 Torgeir Veimo
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
|
* copy of this software and associated documentation files (the "Software"),
|
|
* to deal in the Software without restriction, including without limitation
|
|
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
* and/or sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
|
* IN THE SOFTWARE.
|
|
*
|
|
*/
|
|
|
|
package cpw.mods.fml.repackage.com.nothome.delta;
|
|
|
|
import java.io.Closeable;
|
|
import java.io.IOException;
|
|
|
|
/**
|
|
* Interface for DIFF writers.
|
|
*/
|
|
public interface DiffWriter extends Closeable {
|
|
|
|
/**
|
|
* Add a GDIFF copy instruction.
|
|
*/
|
|
public void addCopy(long offset, int length) throws IOException;
|
|
|
|
/**
|
|
* Add a GDIFF data instruction.
|
|
* Implementors should buffer the data.
|
|
*/
|
|
public void addData(byte b) throws IOException;
|
|
|
|
/**
|
|
* Flushes to output, e.g. any data added.
|
|
*/
|
|
public void flush() throws IOException;
|
|
|
|
/**
|
|
* Closes this stream.
|
|
* Note that {@link Diff} will invoke this method at the end.
|
|
*/
|
|
public void close() throws IOException;
|
|
}
|
|
|