Package org.machanism.machai.gw.tools

Class PatchApplier

java.lang.Object

org.machanism.machai.gw.tools.PatchApplier

public class PatchApplier
extends Object

Utility to apply unified diff patches to text files.

Constructor Summary

Constructors

Constructor	Description
PatchApplier()

Method Summary

Modifier and Type	Method	Description
static void	applyPatch(String filePath, List<String> patchLines, Charset charset)	Applies a unified diff patch to a file.

Methods inherited from class java.lang.Object

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

Constructor Details

PatchApplier

public PatchApplier()

Method Details

applyPatch

public static void applyPatch(String filePath,
 List<String> patchLines,
 Charset charset)
                       throws IOException

Applies a unified diff patch to a file.

Parameters:

filePath - Path to the original file.

patchLines - List of lines from the patch file.

charset - Charset for reading/writing the file.

Throws:

IOException - if file operations fail or patch cannot be applied.