A B C D E F G I J L M P Q R S T

A

addCopy(long, int) - Method in class com.nothome.delta.DebugDiffWriter

addCopy(long, int) - Method in interface com.nothome.delta.DiffWriter

Add a GDIFF copy instruction.

addCopy(long, int) - Method in class com.nothome.delta.GDiffWriter

addCopy(int, int) - Method in interface com.nothome.delta.text.DiffTextWriter

Add a copy command.

addCopy(int, int) - Method in class com.nothome.delta.text.GDiffTextWriter

addData(byte) - Method in class com.nothome.delta.DebugDiffWriter

addData(byte) - Method in interface com.nothome.delta.DiffWriter

Add a GDIFF data instruction.

addData(byte) - Method in class com.nothome.delta.GDiffWriter

Adds a data byte.

addData(char) - Method in interface com.nothome.delta.text.DiffTextWriter

Add a character to output.

addData(char) - Method in class com.nothome.delta.text.GDiffTextWriter

applyDelta(ZipFile, ZipFile, ZipOutputStream) - Method in class at.spardat.xma.xdelta.JarPatcher

Applies the differences in patch to source to create the target file.

at.spardat.xma.xdelta - package at.spardat.xma.xdelta

Package for creating delta files for .jar files.

B

ByteBufferSeekableSource - Class in com.nothome.delta

Wraps a byte buffer as a source

ByteBufferSeekableSource(byte[]) - Constructor for class com.nothome.delta.ByteBufferSeekableSource

Constructs a new ByteArraySeekableSource.

ByteBufferSeekableSource(ByteBuffer) - Constructor for class com.nothome.delta.ByteBufferSeekableSource

Constructs a new ByteArraySeekableSource.

C

CharBufferSeekableSource - Class in com.nothome.delta.text

Wrapper for a CharBuffer.

CharBufferSeekableSource(CharBuffer) - Constructor for class com.nothome.delta.text.CharBufferSeekableSource

Constructs a new CharBufferSeekableSource.

CharBufferSeekableSource(CharSequence) - Constructor for class com.nothome.delta.text.CharBufferSeekableSource

Constructs a new CharBufferSeekableSource from a char sequence (String).

Checksum - Class in com.nothome.delta

Checksum computation class.

Checksum(SeekableSource, int) - Constructor for class com.nothome.delta.Checksum

Initialize checksums for source.

Checksum - Class in com.nothome.delta.text

Checksum that uses character streams.

Checksum(Readable, int) - Constructor for class com.nothome.delta.text.Checksum

Initialize checksums for source.

checksums - Variable in class com.nothome.delta.text.Checksum

CHUNK_SIZE - Static variable in class com.nothome.delta.GDiffWriter

Max length of a chunk.

CHUNK_SIZE - Static variable in class com.nothome.delta.text.GDiffTextWriter

Max length of a "text-chunk".

close() - Method in class com.nothome.delta.ByteBufferSeekableSource

close() - Method in class com.nothome.delta.DebugDiffWriter

close() - Method in interface com.nothome.delta.DiffWriter

Closes this stream.

close() - Method in class com.nothome.delta.GDiffWriter

Writes the final EOF byte, closes the underlying stream.

close() - Method in class com.nothome.delta.RandomAccessFileSeekableSource

close() - Method in class com.nothome.delta.text.CharBufferSeekableSource

close() - Method in interface com.nothome.delta.text.DiffTextWriter

Frees internal resources; closes output stream.

close() - Method in class com.nothome.delta.text.GDiffTextWriter

com.nothome.delta - package com.nothome.delta

This package contains classes for creating patches for binary files output in the GDIFF format.

com.nothome.delta.text - package com.nothome.delta.text

This package contains classes for creating patches for text files output in a GDIFF-like format.

COMMA - Static variable in class com.nothome.delta.text.GDiffTextWriter

Comma delimiter.

compute(byte[], byte[], OutputStream) - Method in class com.nothome.delta.Delta

Compares the source bytes with target bytes, writing to output.

compute(byte[], byte[]) - Method in class com.nothome.delta.Delta

Compares the source bytes with target bytes, returning output.

compute(byte[], InputStream, DiffWriter) - Method in class com.nothome.delta.Delta

Compares the source bytes with target input, writing to output.

compute(File, File, DiffWriter) - Method in class com.nothome.delta.Delta

Compares the source file with a target file, writing to output.

compute(SeekableSource, InputStream, DiffWriter) - Method in class com.nothome.delta.Delta

Compares the source with a target, writing to output.

compute(CharSequence, CharSequence, Writer) - Method in class com.nothome.delta.text.Delta

Compares the source bytes with target bytes, writing to output.

compute(CharSequence, CharSequence) - Method in class com.nothome.delta.text.Delta

Compares the source bytes with target bytes, returning differences.

compute(SeekableSource, Reader, DiffTextWriter) - Method in class com.nothome.delta.text.Delta

Compares the source with a target, writing to output.

computeDelta(ZipFile, ZipFile, ZipOutputStream) - Method in class at.spardat.xma.xdelta.JarDelta

Computes the binary differences of two zip files.

COPY - Static variable in class com.nothome.delta.text.GDiffTextWriter

Copy command character.

COPY_INT_INT - Static variable in class com.nothome.delta.GDiffWriter

COPY_INT_UBYTE - Static variable in class com.nothome.delta.GDiffWriter

COPY_INT_USHORT - Static variable in class com.nothome.delta.GDiffWriter

COPY_LONG_INT - Static variable in class com.nothome.delta.GDiffWriter

COPY_USHORT_INT - Static variable in class com.nothome.delta.GDiffWriter

COPY_USHORT_UBYTE - Static variable in class com.nothome.delta.GDiffWriter

COPY_USHORT_USHORT - Static variable in class com.nothome.delta.GDiffWriter

D

DATA - Static variable in class com.nothome.delta.text.GDiffTextWriter

Data command character.

DATA_INT - Static variable in class com.nothome.delta.GDiffWriter

DATA_MAX - Static variable in class com.nothome.delta.GDiffWriter

Max length for single length data encode.

DATA_USHORT - Static variable in class com.nothome.delta.GDiffWriter

debug - Static variable in class com.nothome.delta.text.Checksum

DebugDiffWriter - Class in com.nothome.delta

For debugging patch generation.

DebugDiffWriter() - Constructor for class com.nothome.delta.DebugDiffWriter

Constructs a new DebugDiffWriter.

DEFAULT_CHUNK_SIZE - Static variable in class com.nothome.delta.Delta

Default size of 16.

DEFAULT_CHUNK_SIZE - Static variable in class com.nothome.delta.text.Delta

Default size of 16.

Delta - Class in com.nothome.delta

Class for computing deltas against a source.

Delta() - Constructor for class com.nothome.delta.Delta

Constructs a new Delta.

Delta - Class in com.nothome.delta.text

Class for computing deltas against a source.

Delta() - Constructor for class com.nothome.delta.text.Delta

DiffTextWriter - Interface in com.nothome.delta.text

Writes diff commands to a stream.

DiffWriter - Interface in com.nothome.delta

Interface for DIFF writers.

E

EOF - Static variable in class com.nothome.delta.GDiffWriter

equal(byte[], byte[]) - Method in class at.spardat.xma.xdelta.JarDelta

Test if the content of two byte arrays is completly identical.

F

findChecksumIndex(long) - Method in class com.nothome.delta.Checksum

Finds the index of a checksum.

findChecksumIndex(long) - Method in class com.nothome.delta.text.Checksum

flush() - Method in class com.nothome.delta.DebugDiffWriter

flush() - Method in interface com.nothome.delta.DiffWriter

Flushes to output, e.g.

flush() - Method in class com.nothome.delta.GDiffWriter

Flushes accumulated data bytes, if any.

flush() - Method in interface com.nothome.delta.text.DiffTextWriter

Writes current state to output stream.

flush() - Method in class com.nothome.delta.text.GDiffTextWriter

G

GDiffPatcher - Class in com.nothome.delta

This class patches an input file with a GDIFF patch fil�e.

GDiffPatcher() - Constructor for class com.nothome.delta.GDiffPatcher

Constructs a new GDiffPatcher.

GDiffTextWriter - Class in com.nothome.delta.text

A text-file format analog for GDIFF, which is only supported for binary streams.

GDiffTextWriter(Writer) - Constructor for class com.nothome.delta.text.GDiffTextWriter

Constructs a new GDiffTextWriter.

GDiffWriter - Class in com.nothome.delta

Outputs a diff following the GDIFF file specification available at http://www.w3.org/TR/NOTE-gdiff-19970901.html.

GDiffWriter(DataOutputStream) - Constructor for class com.nothome.delta.GDiffWriter

Constructs a new GDiffWriter.

GDiffWriter(OutputStream) - Constructor for class com.nothome.delta.GDiffWriter

Constructs a new GDiffWriter.

getSingleHash() - Static method in class com.nothome.delta.Checksum

256 random hash values.

I

incrementChecksum(long, byte, byte, int) - Static method in class com.nothome.delta.Checksum

Increments a checksum.

incrementChecksum(long, char, char, int) - Static method in class com.nothome.delta.text.Checksum

J

JarDelta - Class in at.spardat.xma.xdelta

This class calculates the binary difference of two zip files by applying Delta to all files contained in both zip files.

JarDelta() - Constructor for class at.spardat.xma.xdelta.JarDelta

JarPatcher - Class in at.spardat.xma.xdelta

This class applys a zip file containing deltas created with JarDelta using GDiffPatcher on the files contained in the jar file.

JarPatcher() - Constructor for class at.spardat.xma.xdelta.JarPatcher

L

length() - Method in class com.nothome.delta.RandomAccessFileSeekableSource

LF - Static variable in class com.nothome.delta.text.GDiffTextWriter

Line feed character.

M

main(String[]) - Static method in class at.spardat.xma.xdelta.JarDelta

Main method to make JarDelta.computeDelta(ZipFile, ZipFile, ZipOutputStream) available at the command line.
usage JarDelta source target output

main(String[]) - Static method in class at.spardat.xma.xdelta.JarPatcher

Main method to make JarPatcher.applyDelta(ZipFile, ZipFile, ZipOutputStream) available at the command line.
usage JarPatcher source patch output

main(String[]) - Static method in class com.nothome.delta.Delta

Creates a patch using file names.

main(String[]) - Static method in class com.nothome.delta.GDiffPatcher

Simple command line tool to patch a file.

main(String[]) - Static method in class com.nothome.delta.text.Delta

Creates a patch with file names.

P

patch(File, File, File) - Method in class com.nothome.delta.GDiffPatcher

Patches to an output file.

patch(byte[], InputStream, OutputStream) - Method in class com.nothome.delta.GDiffPatcher

Patches to an output stream.

patch(byte[], byte[]) - Method in class com.nothome.delta.GDiffPatcher

Patches in memory, returning the patch result.

patch(SeekableSource, InputStream, OutputStream) - Method in class com.nothome.delta.GDiffPatcher

Patches to an output stream.

patch(CharSequence) - Method in class com.nothome.delta.text.TextPatcher

Patch from a string, return the result.

patch(Reader, Writer) - Method in class com.nothome.delta.text.TextPatcher

Patches a source to an output file.

PatchException - Exception in com.nothome.delta

Thrown when a patch is invalid.

PatchException() - Constructor for exception com.nothome.delta.PatchException

Creates a new instance of PatchException without detail message.

PatchException(String) - Constructor for exception com.nothome.delta.PatchException

Constructs an instance of PatchException with the specified detail message.

Q

queryChecksum(ByteBuffer, int) - Static method in class com.nothome.delta.Checksum

Finds the checksum computed from the buffer.

queryChecksum(CharBuffer, int) - Static method in class com.nothome.delta.text.Checksum

Marks, gets, then resets the checksum computed from the buffer.

R

RandomAccessFileSeekableSource - Class in com.nothome.delta

Wraps a random access file.

RandomAccessFileSeekableSource(RandomAccessFile) - Constructor for class com.nothome.delta.RandomAccessFileSeekableSource

Constructs a new RandomAccessFileSeekableSource.

read(ByteBuffer) - Method in class com.nothome.delta.ByteBufferSeekableSource

read(byte[], int, int) - Method in class com.nothome.delta.RandomAccessFileSeekableSource

read(ByteBuffer) - Method in class com.nothome.delta.RandomAccessFileSeekableSource

read(ByteBuffer) - Method in interface com.nothome.delta.SeekableSource

Reads up to Buffer.remaining() bytes from the source, returning the number of bytes read, or -1 if no bytes were read and EOF was reached.

read(CharBuffer) - Method in class com.nothome.delta.text.CharBufferSeekableSource

S

seek(long) - Method in class com.nothome.delta.ByteBufferSeekableSource

seek(long) - Method in class com.nothome.delta.RandomAccessFileSeekableSource

seek(long) - Method in interface com.nothome.delta.SeekableSource

Sets the position for the next SeekableSource.read(ByteBuffer).

seek(long) - Method in class com.nothome.delta.text.CharBufferSeekableSource

seek(long) - Method in interface com.nothome.delta.text.SeekableSource

Sets the position for the next read operation.

SeekableSource - Interface in com.nothome.delta

For sources of random-access data, such as RandomAccessFile.

SeekableSource - Interface in com.nothome.delta.text

Text seekable source

setChunkSize(int) - Method in class com.nothome.delta.Delta

Sets the chunk size used.

setChunkSize(int) - Method in class com.nothome.delta.text.Delta

Sets the chunk size used.

T

TextPatcher - Class in com.nothome.delta.text

Converts a text patch and source file to a resulting target file.

TextPatcher(SeekableSource) - Constructor for class com.nothome.delta.text.TextPatcher

Constructs a new TextPatcher with a generic source.

TextPatcher(CharSequence) - Constructor for class com.nothome.delta.text.TextPatcher

Constructs a new TextPatcher with a source to patch.

toString() - Method in class com.nothome.delta.ByteBufferSeekableSource

Returns a debug String.

toString() - Method in class com.nothome.delta.Checksum

Returns a debug String.

toString() - Method in class com.nothome.delta.text.Checksum

Returns a debug String.

A B C D E F G I J L M P Q R S T