A B C D E F G H I L M N O P R S T U V W Z

A

AdaptiveModel - Class in <Unnamed>

Regular adaptive arithmetic coding model.

AdaptiveModel() - Constructor for class AdaptiveModel

addNodes(int[]) - Method in class PPMTree

adjust(byte[], int) - Static method in class M2FDecode

adjust(byte[], byte) - Static method in class M2FEncode

ArithmeticModel - Interface in <Unnamed>

Common interface for different kinds of models that can be used together with the arithmetic coding.

available() - Method in class BinaryInputStream

B

bCounter - Variable in class BinaryOutputStream

BinaryInputStream - Class in <Unnamed>

This output stream provides an eight bit long buffer for writing individual bits.

BinaryInputStream(InputStream) - Constructor for class BinaryInputStream

Create a binary stream on the top of the given stream.

BinaryInputStreamTest - Class in <Unnamed>

BinaryInputStreamTest() - Constructor for class BinaryInputStreamTest

BinaryOutputStream - Class in <Unnamed>

This output stream provides an eight bit long buffer for writing individual bits.

BinaryOutputStream(OutputStream) - Constructor for class BinaryOutputStream

Create a binary stream on the top of the given stream.

BinaryOutputStreamTest - Class in <Unnamed>

BinaryOutputStreamTest() - Constructor for class BinaryOutputStreamTest

bitPlusFollow(boolean, BinaryOutputStream, int) - Method in class MAMEncode

blockSize - Variable in class BWTEncode

blockSize - Variable in class M2FEncode

buffer - Variable in class BinaryInputStream

buffer - Variable in class BinaryOutputStream

BWTDecode - Class in <Unnamed>

Burrows-Wheeler transformation decoding codec.

BWTDecode() - Constructor for class BWTDecode

BWTEncode - Class in <Unnamed>

Burrows-Wheeler transformation encoding codec.

BWTEncode() - Constructor for class BWTEncode

BWTTest - Class in <Unnamed>

Unit tests for Burrows-Wheeler transformation.

BWTTest() - Constructor for class BWTTest

C

cacheC - Variable in class BWTEncode

callCodec(Codec, String) - Static method in class MAMUtil

String coding function that can be used for test purposes.

callCodec(Codec, InputStream, OutputStream) - Static method in class MAMUtil

chars - Variable in class AdaptiveModel

children - Variable in class PPMTreeNode

Codec - Interface in <Unnamed>

Common interface for all stream encoding modules.

compare(int, int, int, byte[]) - Method in class BWTEncode

context - Variable in class PPMModel

context - Variable in class PPMTreeNode

count - Variable in class PPMTreeNode

counts - Variable in class AdaptiveModel

countToSymbol(int) - Method in class AdaptiveModel

countToSymbol(int) - Method in interface ArithmeticModel

Return the symbol with the cumulative count

countToSymbol(int) - Method in class PPMModel

Return the symbol with the cumulative count

currentIndex - Variable in class AdaptiveModel

D

DEFAULT_BLOCK_SIZE - Static variable in class BWTEncode

Default length for the encoding window

E

E1_ENCODED - Static variable in class BWTTest

E1_ORIGINAL - Static variable in class BWTTest

F

find(int[]) - Method in class PPMTree

flushBitBuffer() - Method in class BinaryOutputStream

Flush the bit buffer by padding it with zeros.

G

getCount(int[]) - Method in class PPMTree

getDefaultByteOrder() - Static method in class MAMUtil

Defaults for move-to-front transformation.

getTotalCount(int) - Method in class PPMTree

H

highInterval(int) - Method in class AdaptiveModel

highInterval(int) - Method in interface ArithmeticModel

Returns the high interval cumulative count of a symbol

highInterval(int) - Method in class PPMModel

Returns the high interval cumulative count of a symbol

I

in - Variable in class BinaryInputStream

increment(int[]) - Method in class PPMTree

indexOk - Variable in class AdaptiveModel

L

lowInterval(int) - Method in class AdaptiveModel

lowInterval(int) - Method in interface ArithmeticModel

Returns the low interval cumulative count of a symbol

lowInterval(int) - Method in class PPMModel

Returns the low interval cumulative count of a symbol

M

M2FDecode - Class in <Unnamed>

Move-to-front transformation decoding code.

M2FDecode() - Constructor for class M2FDecode

M2FEncode - Class in <Unnamed>

M2FEncode() - Constructor for class M2FEncode

main(String[]) - Static method in class MAMCodec

main(String[]) - Static method in class MAMDecode

MAMCodec - Class in <Unnamed>

Generic stream transformation program.

MAMCodec() - Constructor for class MAMCodec

No instantiation for this stand-alone program

MAMCodec.CodecNames - Enum in <Unnamed>

Supported codecs

MAMCodec.CodecNames() - Constructor for enum MAMCodec.CodecNames

MAMDecode - Class in <Unnamed>

Decoding for the artimetic coding.

MAMDecode() - Constructor for class MAMDecode

MAMDecode(ArithmeticModel) - Constructor for class MAMDecode

MAMEncode - Class in <Unnamed>

Aritmetic coding for binomial and byte sequencies.

MAMEncode() - Constructor for class MAMEncode

MAMEncode(ArithmeticModel) - Constructor for class MAMEncode

MAMTest - Class in <Unnamed>

MAMTest() - Constructor for class MAMTest

MAMUtil - Class in <Unnamed>

Miscellaneous utilities for MAMCodec.

MAMUtil() - Constructor for class MAMUtil

No instantiation for the library class

MAMUtilTest - Class in <Unnamed>

MAMUtilTest() - Constructor for class MAMUtilTest

maxContext - Variable in class PPMModel

model - Variable in class MAMDecode

model - Variable in class MAMEncode

N

nextBit() - Method in class BinaryInputStream

nodeCount - Variable in class PPMTree

O

out - Variable in class BinaryOutputStream

P

parent - Variable in class PPMTreeNode

phase - Variable in class BWTEncode

pointer - Variable in class BinaryInputStream

PPMModel - Class in <Unnamed>

An implementation of prediction by partial matching.

PPMModel() - Constructor for class PPMModel

PPMModel(int) - Constructor for class PPMModel

PPMModelTest - Class in <Unnamed>

PPMModelTest() - Constructor for class PPMModelTest

PPMTree - Class in <Unnamed>

Substring frequency tree

PPMTree(int) - Constructor for class PPMTree

PPMTreeNode - Class in <Unnamed>

PPMTreeNode() - Constructor for class PPMTreeNode

PPMTreeNode(int, PPMTreeNode) - Constructor for class PPMTreeNode

previousCount() - Method in class AdaptiveModel

Gets cumulative symbol count of the sybol with the previous index (probabitily other than 0 or for the first symbol) in encoding.

processTransformation(InputStream, OutputStream) - Method in class BWTDecode

processTransformation(InputStream, OutputStream) - Method in class BWTEncode

processTransformation(InputStream, OutputStream) - Method in interface Codec

Performs a transformation to the given input and writes the corresponding output to the given stream.

processTransformation(InputStream, OutputStream) - Method in class M2FDecode

processTransformation(InputStream, OutputStream) - Method in class M2FEncode

processTransformation(InputStream, OutputStream) - Method in class MAMDecode

processTransformation(InputStream, OutputStream) - Method in class MAMEncode

This method encodes symbols to the output stream, one at a time.

processTransformation(InputStream, OutputStream) - Method in class ZIPDecode

processTransformation(InputStream, OutputStream) - Method in class ZIPEncode

R

read() - Method in class BinaryInputStream

read(InputStream, byte[]) - Static method in class MAMUtil

Read as much as possible until the end of stream.

read(InputStream) - Static method in class MAMUtil

readBits(int) - Method in class BinaryInputStream

readInt(InputStream) - Static method in class MAMUtil

rescaleCounts() - Method in class AdaptiveModel

reset() - Method in class AdaptiveModel

reset() - Method in interface ArithmeticModel

State reset to the initial values

reset() - Method in class PPMModel

root - Variable in class PPMTree

root - Variable in class PPMTreeNode

S

setChars() - Static method in class MAMUtil

setDefaultDistribution() - Static method in class MAMUtil

setFrequencyDistribution(int[], int[]) - Static method in class MAMUtil

setInitialCounts(int[], int[]) - Static method in class MAMUtil

The function must be called before the encoding.

setModel(ArithmeticModel) - Method in class MAMDecode

setModel(ArithmeticModel) - Method in class MAMEncode

sort(int, int, int[], byte[]) - Method in class BWTEncode

Merge sort for the given array.

symbol - Variable in class PPMTreeNode

symbols - Variable in class PPMModel

symbolToIndex(int) - Method in class AdaptiveModel

T

testBinaryContent() - Method in class BWTTest

testBinaryContent() - Method in class MAMTest

testByteEncodeDecodeCycle() - Method in class MAMTest

testByteSize() - Method in class BinaryOutputStreamTest

testCoding() - Static method in class MAMTest

testCompressionRate() - Method in class MAMTest

testDecoding() - Method in class BWTTest

testEncoding() - Method in class BWTTest

testFlushBitBuffer() - Method in class BinaryOutputStreamTest

testIntConversions() - Method in class MAMUtilTest

testNextBit() - Method in class BinaryInputStreamTest

testSingleCharSeqeuence() - Method in class BWTTest

testSort() - Method in class BWTTest

testToBinaryBytes() - Method in class MAMUtilTest

testTotalCount() - Method in class PPMModelTest

toBinaryBytes(byte) - Static method in class MAMUtil

Converts one byte to a sequence of eight bytes of zeros and ones corresponding the bit sequence.

toBytes(int) - Static method in class MAMUtil

Converts a 32 bit int into a array of four bytes.

toInt(byte[]) - Static method in class MAMUtil

Converts four bytes to a 32 bit int.

toInt(byte[], int) - Static method in class MAMUtil

Converts four bytes to a 32 bit int.

toString() - Method in class PPMTreeNode

totalCount() - Method in class AdaptiveModel

totalCount() - Method in interface ArithmeticModel

Returns the total count.

totalCount() - Method in class PPMModel

Returns the total count.

totalCounts - Variable in class PPMModel

totalCounts - Variable in class PPMTree

tree - Variable in class PPMModel

U

updateModel(int) - Method in class AdaptiveModel

updateModel(int) - Method in interface ArithmeticModel

Informs the model with last seen symbol.

updateModel(int) - Method in class PPMModel

Informs the model with last seen symbol.

V

valueOf(String) - Static method in enum MAMCodec.CodecNames

Returns the enum constant of this type with the specified name.

values() - Static method in enum MAMCodec.CodecNames

Returns an array containing the constants of this enum type, in the order they are declared.

W

write(int) - Method in class BinaryOutputStream

writeBit(boolean) - Method in class BinaryOutputStream

Z

ZIPDecode - Class in <Unnamed>

ZIPDecode() - Constructor for class ZIPDecode

ZIPEncode - Class in <Unnamed>

ZIPEncode() - Constructor for class ZIPEncode

A B C D E F G H I L M N O P R S T U V W Z