com.zeroturnaround.liverebel.util
Class ZipDiffUtil

java.lang.Object
  com.zeroturnaround.liverebel.util.ZipDiffUtil

public class ZipDiffUtil
extends Object

Util to create binary diffs and patch binary files.

Author:

shelajev

Nested Class Summary

static class

ZipDiffUtil.ChecksumException

Field Summary

static String

META_INF_CHECKSUMS

Constructor Summary

ZipDiffUtil()

Method Summary

static boolean	isRegularEntry(String name)
static void	makeDiff(File from, File to, File diffOutput, File tmpDiff)
static void	makeDiff(File from, File to, ZipOutputStream diffOutputStream)
static void	makeDiff(File from, File to, ZipOutputStream diffOutputStream, File tmpDiff)
static void	patch(File source, File patch, File toFile)
static void	patch(File source, File patch, File toFile, File tmpDir)

Methods inherited from class java.lang.Object

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

Field Detail

META_INF_CHECKSUMS

public static final String META_INF_CHECKSUMS

See Also:

Constant Field Values

Constructor Detail

ZipDiffUtil

public ZipDiffUtil()

Method Detail

isRegularEntry

public static boolean isRegularEntry(String name)

makeDiff

public static void makeDiff(File from,
                            File to,
                            ZipOutputStream diffOutputStream)

makeDiff

public static void makeDiff(File from,
                            File to,
                            File diffOutput,
                            File tmpDiff)

makeDiff

public static void makeDiff(File from,
                            File to,
                            ZipOutputStream diffOutputStream,
                            File tmpDiff)

patch

public static void patch(File source,
                         File patch,
                         File toFile)

patch

public static void patch(File source,
                         File patch,
                         File toFile,
                         File tmpDir)