com.github.difflib

Class UnifiedDiffUtils

java.lang.Object

com.github.difflib.UnifiedDiffUtils

public final class UnifiedDiffUtils
extends Object

Author:

toben

Method Summary

Modifier and Type	Method and Description
static List<String>	generateUnifiedDiff(String originalFileName, String revisedFileName, List<String> originalLines, Patch<String> patch, int contextSize) generateUnifiedDiff takes a Patch and some other arguments, returning the Unified Diff format text representing the Patch.
static Patch<String>	parseUnifiedDiff(List<String> diff) Parse the given text in unified format and creates the list of deltas for it.

Methods inherited from class java.lang.Object

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

Method Detail

parseUnifiedDiff

public static Patch<String> parseUnifiedDiff(List<String> diff)

Parse the given text in unified format and creates the list of deltas for it.

Parameters:

diff - the text in unified format

Returns:

the patch with deltas.

generateUnifiedDiff

public static List<String> generateUnifiedDiff(String originalFileName,
                                               String revisedFileName,
                                               List<String> originalLines,
                                               Patch<String> patch,
                                               int contextSize)

generateUnifiedDiff takes a Patch and some other arguments, returning the Unified Diff format text representing the Patch.

Parameters:

originalFileName - - Filename of the original (unrevised file)

revisedFileName - - Filename of the revised file

originalLines - - Lines of the original file

patch - - Patch created by the diff() function

contextSize - - number of lines of context output around each difference in the file.

Returns:

List of strings representing the Unified Diff representation of the Patch argument.