Package org.apache.commons.compress.compressors.lz77support

Class LZ77Compressor.LiteralBlock

java.lang.Object

org.apache.commons.compress.compressors.lz77support.LZ77Compressor.Block

org.apache.commons.compress.compressors.lz77support.LZ77Compressor.AbstractReference

org.apache.commons.compress.compressors.lz77support.LZ77Compressor.LiteralBlock

Enclosing class:

LZ77Compressor

public static final class LZ77Compressor.LiteralBlock
extends LZ77Compressor.AbstractReference

Represents a literal block of data.

For performance reasons this encapsulates the real data, not a copy of it. Don't modify the data and process it inside of LZ77Compressor.Callback.accept(org.apache.commons.compress.compressors.lz77support.LZ77Compressor.Block) immediately as it will get overwritten sooner or later.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.commons.compress.compressors.lz77support.LZ77Compressor.Block

LZ77Compressor.Block.BlockType

Constructor Summary

Constructors

Constructor	Description
LiteralBlock(byte[] data, int offset, int length)	Constructs a new instance.

Method Summary

Modifier and Type	Method	Description
byte[]	getData()	Gets the literal data.

Methods inherited from class org.apache.commons.compress.compressors.lz77support.LZ77Compressor.AbstractReference

getLength, getOffset, toString

Methods inherited from class org.apache.commons.compress.compressors.lz77support.LZ77Compressor.Block

getType

Methods inherited from class java.lang.Object

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

Constructor Details

LiteralBlock

public LiteralBlock(byte[] data,
 int offset,
 int length)

Constructs a new instance.

Parameters:

data - the literal data.

offset - the length of literal block.

length - the length of literal block.

Method Details

getData

public byte[] getData()

Gets the literal data.

This returns a live view of the actual data in order to avoid copying, modify the array at your own risk.

Returns:

the data