A C D E F G H I L M N O P R S U W X

A

ARMOptions - Class in org.tukaani.xz

BCJ filter for little endian ARM instructions.

ARMOptions() - Constructor for class org.tukaani.xz.ARMOptions

ARMThumbOptions - Class in org.tukaani.xz

BCJ filter for little endian ARM-Thumb instructions.

ARMThumbOptions() - Constructor for class org.tukaani.xz.ARMThumbOptions

available() - Method in class org.tukaani.xz.DeltaInputStream

Calls in.available().

available() - Method in class org.tukaani.xz.LZMA2InputStream

Returns the number of uncompressed bytes that can be read without blocking.

available() - Method in class org.tukaani.xz.SeekableXZInputStream

Returns the number of uncompressed bytes that can be read without blocking.

available() - Method in class org.tukaani.xz.SingleXZInputStream

Returns the number of uncompressed bytes that can be read without blocking.

available() - Method in class org.tukaani.xz.XZInputStream

Returns the number of uncompressed bytes that can be read without blocking.

C

CHECK_CRC32 - Static variable in class org.tukaani.xz.XZ

Integrity check ID for CRC32.

CHECK_CRC64 - Static variable in class org.tukaani.xz.XZ

Integrity check ID for CRC64.

CHECK_NONE - Static variable in class org.tukaani.xz.XZ

Integrity check ID indicating that no integrity check is calculated.

CHECK_SHA256 - Static variable in class org.tukaani.xz.XZ

Integrity check ID for SHA-256.

clone() - Method in class org.tukaani.xz.DeltaOptions

clone() - Method in class org.tukaani.xz.LZMA2Options

close() - Method in class org.tukaani.xz.DeltaInputStream

Closes the stream and calls in.close().

close() - Method in class org.tukaani.xz.FinishableWrapperOutputStream

Calls out.close().

close() - Method in class org.tukaani.xz.LZMA2InputStream

Closes the stream and calls in.close().

close() - Method in class org.tukaani.xz.SeekableFileInputStream

Calls randomAccessFile.close().

close() - Method in class org.tukaani.xz.SeekableXZInputStream

Closes the stream and calls in.close().

close() - Method in class org.tukaani.xz.SingleXZInputStream

Closes the stream and calls in.close().

close() - Method in class org.tukaani.xz.XZInputStream

Closes the stream and calls in.close().

close() - Method in class org.tukaani.xz.XZOutputStream

Finishes compression and closes the underlying stream.

CorruptedInputException - Exception in org.tukaani.xz

Thrown when the compressed input data is corrupt.

CorruptedInputException() - Constructor for exception org.tukaani.xz.CorruptedInputException

Creates a new CorruptedInputException with the default error detail message.

CorruptedInputException(String) - Constructor for exception org.tukaani.xz.CorruptedInputException

Creates a new CorruptedInputException with the specified error detail message.

D

DeltaInputStream - Class in org.tukaani.xz

Decodes raw Delta-filtered data (no XZ headers).

DeltaInputStream(InputStream, int) - Constructor for class org.tukaani.xz.DeltaInputStream

Creates a new Delta decoder with the given delta calculation distance.

DeltaOptions - Class in org.tukaani.xz

Delta filter options.

DeltaOptions() - Constructor for class org.tukaani.xz.DeltaOptions

Creates new Delta options and sets the delta distance to 1 byte.

DeltaOptions(int) - Constructor for class org.tukaani.xz.DeltaOptions

Creates new Delta options and sets the distance to the given value.

DICT_SIZE_DEFAULT - Static variable in class org.tukaani.xz.LZMA2Options

The default dictionary size is 8 MiB.

DICT_SIZE_MAX - Static variable in class org.tukaani.xz.LZMA2InputStream

Largest dictionary size supported by this implementation.

DICT_SIZE_MAX - Static variable in class org.tukaani.xz.LZMA2Options

Maximum dictionary size for compression is 768 MiB.

DICT_SIZE_MIN - Static variable in class org.tukaani.xz.LZMA2InputStream

Smallest valid LZMA2 dictionary size.

DICT_SIZE_MIN - Static variable in class org.tukaani.xz.LZMA2Options

Minimum dictionary size is 4 KiB.

DISTANCE_MAX - Static variable in class org.tukaani.xz.DeltaInputStream

Largest supported delta calculation distance.

DISTANCE_MAX - Static variable in class org.tukaani.xz.DeltaOptions

Largest supported delta calculation distance.

DISTANCE_MIN - Static variable in class org.tukaani.xz.DeltaInputStream

Smallest supported delta calculation distance.

DISTANCE_MIN - Static variable in class org.tukaani.xz.DeltaOptions

Smallest supported delta calculation distance.

E

endBlock() - Method in class org.tukaani.xz.XZOutputStream

Finishes the current XZ Block (but not the whole XZ Stream).

F

FilterOptions - Class in org.tukaani.xz

Base class for filter-specific options classes.

finish() - Method in class org.tukaani.xz.FinishableOutputStream

Finish the stream without closing the underlying stream.

finish() - Method in class org.tukaani.xz.XZOutputStream

Finishes compression without closing the underlying stream.

FinishableOutputStream - Class in org.tukaani.xz

Output stream that supports finishing without closing the underlying stream.

FinishableOutputStream() - Constructor for class org.tukaani.xz.FinishableOutputStream

FinishableWrapperOutputStream - Class in org.tukaani.xz

Wraps an output stream to a finishable output stream for use with raw encoders.

FinishableWrapperOutputStream(OutputStream) - Constructor for class org.tukaani.xz.FinishableWrapperOutputStream

Creates a new output stream which support finishing.

flush() - Method in class org.tukaani.xz.FinishableWrapperOutputStream

Calls out.flush().

flush() - Method in class org.tukaani.xz.XZOutputStream

Flushes the encoder and calls out.flush().

FOOTER_MAGIC - Static variable in class org.tukaani.xz.XZ

XZ Footer Magic Bytes are the last bytes of a XZ Stream.

G

getCheckName() - Method in class org.tukaani.xz.SingleXZInputStream

Gets the name of the integrity check used in this XZ Stream.

getCheckType() - Method in class org.tukaani.xz.SingleXZInputStream

Gets the ID of the integrity check used in this XZ Stream.

getCheckTypes() - Method in class org.tukaani.xz.SeekableXZInputStream

Gets the types of integrity checks used in the .xz file.

getDecoderMemoryUsage() - Method in class org.tukaani.xz.DeltaOptions

getDecoderMemoryUsage(FilterOptions[]) - Static method in class org.tukaani.xz.FilterOptions

Gets how much memory the decoder will need with the given filter chain.

getDecoderMemoryUsage() - Method in class org.tukaani.xz.FilterOptions

Gets how much memory the decoder will need to decompress the data that was encoded with these options.

getDecoderMemoryUsage() - Method in class org.tukaani.xz.LZMA2Options

Gets how much memory the LZMA2 decoder will need to decompress the data that was encoded with these options and stored in a .xz file.

getDepthLimit() - Method in class org.tukaani.xz.LZMA2Options

Gets the match finder search depth limit.

getDictSize() - Method in class org.tukaani.xz.LZMA2Options

Gets the dictionary size in bytes.

getDistance() - Method in class org.tukaani.xz.DeltaOptions

Gets the delta distance.

getEncoderMemoryUsage() - Method in class org.tukaani.xz.DeltaOptions

getEncoderMemoryUsage(FilterOptions[]) - Static method in class org.tukaani.xz.FilterOptions

Gets how much memory the encoder will need with the given filter chain.

getEncoderMemoryUsage() - Method in class org.tukaani.xz.FilterOptions

Gets how much memory the encoder will need with these options.

getEncoderMemoryUsage() - Method in class org.tukaani.xz.LZMA2Options

getIndexMemoryUsage() - Method in class org.tukaani.xz.SeekableXZInputStream

Gets the amount of memory in kibibytes (KiB) used by the data structures needed to locate the XZ Blocks.

getInputStream(InputStream) - Method in class org.tukaani.xz.ARMOptions

getInputStream(InputStream) - Method in class org.tukaani.xz.ARMThumbOptions

getInputStream(InputStream) - Method in class org.tukaani.xz.DeltaOptions

getInputStream(InputStream) - Method in class org.tukaani.xz.FilterOptions

Gets a raw (no XZ headers) decoder input stream using these options.

getInputStream(InputStream) - Method in class org.tukaani.xz.IA64Options

getInputStream(InputStream) - Method in class org.tukaani.xz.LZMA2Options

getInputStream(InputStream) - Method in class org.tukaani.xz.PowerPCOptions

getInputStream(InputStream) - Method in class org.tukaani.xz.SPARCOptions

getInputStream(InputStream) - Method in class org.tukaani.xz.X86Options

getLargestBlockSize() - Method in class org.tukaani.xz.SeekableXZInputStream

Gets the uncompressed size of the largest XZ Block in bytes.

getLc() - Method in class org.tukaani.xz.LZMA2Options

Gets the number of literal context bits.

getLp() - Method in class org.tukaani.xz.LZMA2Options

Gets the number of literal position bits.

getMatchFinder() - Method in class org.tukaani.xz.LZMA2Options

Gets the match finder type.

getMemoryLimit() - Method in exception org.tukaani.xz.MemoryLimitException

Gets what the memory usage limit was at the time the exception was created.

getMemoryNeeded() - Method in exception org.tukaani.xz.MemoryLimitException

Gets how much memory is required to decompress the data.

getMemoryUsage(int) - Static method in class org.tukaani.xz.LZMA2InputStream

Gets approximate decompressor memory requirements as kibibytes for the given dictionary size.

getMode() - Method in class org.tukaani.xz.LZMA2Options

Gets the compression mode.

getNiceLen() - Method in class org.tukaani.xz.LZMA2Options

Gets the nice length of matches.

getOutputStream(FinishableOutputStream) - Method in class org.tukaani.xz.ARMOptions

getOutputStream(FinishableOutputStream) - Method in class org.tukaani.xz.ARMThumbOptions

getOutputStream(FinishableOutputStream) - Method in class org.tukaani.xz.DeltaOptions

getOutputStream(FinishableOutputStream) - Method in class org.tukaani.xz.FilterOptions

Gets a raw (no XZ headers) encoder output stream using these options.

getOutputStream(FinishableOutputStream) - Method in class org.tukaani.xz.IA64Options

getOutputStream(FinishableOutputStream) - Method in class org.tukaani.xz.LZMA2Options

getOutputStream(FinishableOutputStream) - Method in class org.tukaani.xz.PowerPCOptions

getOutputStream(FinishableOutputStream) - Method in class org.tukaani.xz.SPARCOptions

getOutputStream(FinishableOutputStream) - Method in class org.tukaani.xz.X86Options

getPb() - Method in class org.tukaani.xz.LZMA2Options

Gets the number of position bits.

getPresetDict() - Method in class org.tukaani.xz.LZMA2Options

Gets the preset dictionary.

H

HEADER_MAGIC - Static variable in class org.tukaani.xz.XZ

XZ Header Magic Bytes begin a XZ file.

I

IA64Options - Class in org.tukaani.xz

BCJ filter for Itanium (IA-64) instructions.

IA64Options() - Constructor for class org.tukaani.xz.IA64Options

L

LC_DEFAULT - Static variable in class org.tukaani.xz.LZMA2Options

The default number of literal context bits is 3.

LC_LP_MAX - Static variable in class org.tukaani.xz.LZMA2Options

Maximum value for lc + lp is 4.

length() - Method in class org.tukaani.xz.SeekableFileInputStream

Calls randomAccessFile.length().

length() - Method in class org.tukaani.xz.SeekableInputStream

Gets the size of the stream.

length() - Method in class org.tukaani.xz.SeekableXZInputStream

Gets the uncompressed size of this input stream.

LP_DEFAULT - Static variable in class org.tukaani.xz.LZMA2Options

The default number of literal position bits is 0.

LZMA2InputStream - Class in org.tukaani.xz

Decompresses a raw LZMA2 stream (no XZ headers).

LZMA2InputStream(InputStream, int) - Constructor for class org.tukaani.xz.LZMA2InputStream

Creates a new input stream that decompresses raw LZMA2 data from in.

LZMA2InputStream(InputStream, int, byte[]) - Constructor for class org.tukaani.xz.LZMA2InputStream

Creates a new LZMA2 decompressor using a preset dictionary.

LZMA2Options - Class in org.tukaani.xz

LZMA2 compression options.

LZMA2Options() - Constructor for class org.tukaani.xz.LZMA2Options

Creates new LZMA2 options and sets them to the default values.

LZMA2Options(int) - Constructor for class org.tukaani.xz.LZMA2Options

Creates new LZMA2 options and sets them to the given preset.

LZMA2Options(int, int, int, int, int, int, int, int) - Constructor for class org.tukaani.xz.LZMA2Options

Creates new LZMA2 options and sets them to the given custom values.

M

MemoryLimitException - Exception in org.tukaani.xz

Thrown when the memory usage limit given to the XZ decompressor would be exceeded.

MemoryLimitException(int, int) - Constructor for exception org.tukaani.xz.MemoryLimitException

Creates a new MemoryLimitException.

MF_BT4 - Static variable in class org.tukaani.xz.LZMA2Options

Match finder: Binary tree 2-3-4

MF_HC4 - Static variable in class org.tukaani.xz.LZMA2Options

Match finder: Hash Chain 2-3-4

MODE_FAST - Static variable in class org.tukaani.xz.LZMA2Options

Compression mode: fast.

MODE_NORMAL - Static variable in class org.tukaani.xz.LZMA2Options

Compression mode: normal.

MODE_UNCOMPRESSED - Static variable in class org.tukaani.xz.LZMA2Options

Compression mode: uncompressed.

N

NICE_LEN_MAX - Static variable in class org.tukaani.xz.LZMA2Options

Maximum value for niceLen is 273.

NICE_LEN_MIN - Static variable in class org.tukaani.xz.LZMA2Options

Minimum value for niceLen is 8.

O

org.tukaani.xz - package org.tukaani.xz

XZ data compression support.

out - Variable in class org.tukaani.xz.FinishableWrapperOutputStream

The OutputStream that has been wrapped into a FinishableWrapperOutputStream.

P

PB_DEFAULT - Static variable in class org.tukaani.xz.LZMA2Options

The default number of position bits is 2.

PB_MAX - Static variable in class org.tukaani.xz.LZMA2Options

Maximum value for pb is 4.

position() - Method in class org.tukaani.xz.SeekableFileInputStream

Calls randomAccessFile.getFilePointer().

position() - Method in class org.tukaani.xz.SeekableInputStream

Gets the current position in the stream.

position() - Method in class org.tukaani.xz.SeekableXZInputStream

Gets the uncompressed position in this input stream.

PowerPCOptions - Class in org.tukaani.xz

BCJ filter for big endian PowerPC instructions.

PowerPCOptions() - Constructor for class org.tukaani.xz.PowerPCOptions

PRESET_DEFAULT - Static variable in class org.tukaani.xz.LZMA2Options

Default compression preset level is 6.

PRESET_MAX - Static variable in class org.tukaani.xz.LZMA2Options

Maximum valid compression preset level is 9.

PRESET_MIN - Static variable in class org.tukaani.xz.LZMA2Options

Minimum valid compression preset level is 0.

R

randomAccessFile - Variable in class org.tukaani.xz.SeekableFileInputStream

The RandomAccessFile that has been wrapped into a SeekableFileInputStream.

read() - Method in class org.tukaani.xz.DeltaInputStream

Decode the next byte from this input stream.

read(byte[], int, int) - Method in class org.tukaani.xz.DeltaInputStream

Decode into an array of bytes.

read() - Method in class org.tukaani.xz.LZMA2InputStream

Decompresses the next byte from this input stream.

read(byte[], int, int) - Method in class org.tukaani.xz.LZMA2InputStream

Decompresses into an array of bytes.

read() - Method in class org.tukaani.xz.SeekableFileInputStream

Calls randomAccessFile.read().

read(byte[]) - Method in class org.tukaani.xz.SeekableFileInputStream

Calls randomAccessFile.read(buf).

read(byte[], int, int) - Method in class org.tukaani.xz.SeekableFileInputStream

Calls randomAccessFile.read(buf, off, len).

read() - Method in class org.tukaani.xz.SeekableXZInputStream

Decompresses the next byte from this input stream.

read(byte[], int, int) - Method in class org.tukaani.xz.SeekableXZInputStream

Decompresses into an array of bytes.

read() - Method in class org.tukaani.xz.SingleXZInputStream

Decompresses the next byte from this input stream.

read(byte[], int, int) - Method in class org.tukaani.xz.SingleXZInputStream

Decompresses into an array of bytes.

read() - Method in class org.tukaani.xz.XZInputStream

Decompresses the next byte from this input stream.

read(byte[], int, int) - Method in class org.tukaani.xz.XZInputStream

Decompresses into an array of bytes.

S

seek(long) - Method in class org.tukaani.xz.SeekableFileInputStream

Calls randomAccessFile.seek(long).

seek(long) - Method in class org.tukaani.xz.SeekableInputStream

Seeks to the specified absolute position in the stream.

seek(long) - Method in class org.tukaani.xz.SeekableXZInputStream

Seeks to the specified absolute uncompressed position in the stream.

SeekableFileInputStream - Class in org.tukaani.xz

Wraps a RandomAccessFile in a SeekableInputStream.

SeekableFileInputStream(File) - Constructor for class org.tukaani.xz.SeekableFileInputStream

Creates a new seekable input stream that reads from the specified file.

SeekableFileInputStream(String) - Constructor for class org.tukaani.xz.SeekableFileInputStream

Creates a new seekable input stream that reads from a file with the specified name.

SeekableFileInputStream(RandomAccessFile) - Constructor for class org.tukaani.xz.SeekableFileInputStream

Creates a new seekable input stream from an existing RandomAccessFile object.

SeekableInputStream - Class in org.tukaani.xz

Input stream with random access support.

SeekableInputStream() - Constructor for class org.tukaani.xz.SeekableInputStream

SeekableXZInputStream - Class in org.tukaani.xz

Decompresses a .xz file in random access mode.

SeekableXZInputStream(SeekableInputStream) - Constructor for class org.tukaani.xz.SeekableXZInputStream

Creates a new seekable XZ decompressor without a memory usage limit.

SeekableXZInputStream(SeekableInputStream, int) - Constructor for class org.tukaani.xz.SeekableXZInputStream

Creates a new seekable XZ decomporessor with an optional memory usage limit.

setDepthLimit(int) - Method in class org.tukaani.xz.LZMA2Options

Sets the match finder search depth limit.

setDictSize(int) - Method in class org.tukaani.xz.LZMA2Options

Sets the dictionary size in bytes.

setDistance(int) - Method in class org.tukaani.xz.DeltaOptions

Sets the delta distance in bytes.

setLc(int) - Method in class org.tukaani.xz.LZMA2Options

Sets the number of literal context bits.

setLcLp(int, int) - Method in class org.tukaani.xz.LZMA2Options

Sets the number of literal context bits and literal position bits.

setLp(int) - Method in class org.tukaani.xz.LZMA2Options

Sets the number of literal position bits.

setMatchFinder(int) - Method in class org.tukaani.xz.LZMA2Options

Sets the match finder type.

setMode(int) - Method in class org.tukaani.xz.LZMA2Options

Sets the compression mode.

setNiceLen(int) - Method in class org.tukaani.xz.LZMA2Options

Sets the nice length of matches.

setPb(int) - Method in class org.tukaani.xz.LZMA2Options

Sets the number of position bits.

setPreset(int) - Method in class org.tukaani.xz.LZMA2Options

Sets the compression options to the given preset.

setPresetDict(byte[]) - Method in class org.tukaani.xz.LZMA2Options

Sets a preset dictionary.

SingleXZInputStream - Class in org.tukaani.xz

Decompresses exactly one XZ Stream in streamed mode (no seeking).

SingleXZInputStream(InputStream) - Constructor for class org.tukaani.xz.SingleXZInputStream

Creates a new XZ decompressor that decompresses exactly one XZ Stream from in without a memory usage limit.

SingleXZInputStream(InputStream, int) - Constructor for class org.tukaani.xz.SingleXZInputStream

Creates a new XZ decompressor that decompresses exactly one XZ Stream from in with an optional memory usage limit.

skip(long) - Method in class org.tukaani.xz.SeekableInputStream

Seeks n bytes forward in this stream.

SPARCOptions - Class in org.tukaani.xz

BCJ filter for SPARC.

SPARCOptions() - Constructor for class org.tukaani.xz.SPARCOptions

U

UnsupportedOptionsException - Exception in org.tukaani.xz

Thrown when compression options not supported by this implementation are detected.

UnsupportedOptionsException() - Constructor for exception org.tukaani.xz.UnsupportedOptionsException

Creates a new UnsupportedOptionsException with null as its error detail message.

UnsupportedOptionsException(String) - Constructor for exception org.tukaani.xz.UnsupportedOptionsException

Creates a new UnsupportedOptionsException with the given error detail message.

updateFilters(FilterOptions) - Method in class org.tukaani.xz.XZOutputStream

Updates the filter chain with a single filter.

updateFilters(FilterOptions[]) - Method in class org.tukaani.xz.XZOutputStream

Updates the filter chain with 1-4 filters.

W

write(int) - Method in class org.tukaani.xz.FinishableWrapperOutputStream

Calls out.write(b).

write(byte[]) - Method in class org.tukaani.xz.FinishableWrapperOutputStream

Calls out.write(buf).

write(byte[], int, int) - Method in class org.tukaani.xz.FinishableWrapperOutputStream

Calls out.write(buf, off, len).

write(int) - Method in class org.tukaani.xz.XZOutputStream

Writes one byte to be compressed.

write(byte[], int, int) - Method in class org.tukaani.xz.XZOutputStream

Writes an array of bytes to be compressed.

X

X86Options - Class in org.tukaani.xz

BCJ filter for x86 (32-bit and 64-bit) instructions.

X86Options() - Constructor for class org.tukaani.xz.X86Options

XZ - Class in org.tukaani.xz

XZ constants.

XZFormatException - Exception in org.tukaani.xz

Thrown when the input data is not in the XZ format.

XZFormatException() - Constructor for exception org.tukaani.xz.XZFormatException

Creates a new exception with the default error detail message.

XZInputStream - Class in org.tukaani.xz

Decompresses a .xz file in streamed mode (no seeking).

XZInputStream(InputStream) - Constructor for class org.tukaani.xz.XZInputStream

Creates a new XZ decompressor without a memory usage limit.

XZInputStream(InputStream, int) - Constructor for class org.tukaani.xz.XZInputStream

Creates a new XZ decompressor with an optional memory usage limit.

XZIOException - Exception in org.tukaani.xz

Generic IOException specific to this package.

XZIOException() - Constructor for exception org.tukaani.xz.XZIOException

XZIOException(String) - Constructor for exception org.tukaani.xz.XZIOException

XZOutputStream - Class in org.tukaani.xz

Compresses into the .xz file format.

XZOutputStream(OutputStream, FilterOptions) - Constructor for class org.tukaani.xz.XZOutputStream

Creates a new XZ compressor using one filter and CRC64 as the integrity check.

XZOutputStream(OutputStream, FilterOptions, int) - Constructor for class org.tukaani.xz.XZOutputStream

Creates a new XZ compressor using one filter and the specified integrity check type.

XZOutputStream(OutputStream, FilterOptions[]) - Constructor for class org.tukaani.xz.XZOutputStream

Creates a new XZ compressor using 1-4 filters and CRC64 as the integrity check.

XZOutputStream(OutputStream, FilterOptions[], int) - Constructor for class org.tukaani.xz.XZOutputStream

Creates a new XZ compressor using 1-4 filters and the specified integrity check type.

A C D E F G H I L M N O P R S U W X