ChmLzxBlock (Apache Tika 2.7.0 API)

java.lang.Object
- org.apache.tika.parser.microsoft.chm.ChmLzxBlock

```
public class ChmLzxBlock
extends Object
```
Decompresses a chm block. Depending on chm block type chooses most relevant decompressing method. A chm block type can be as follows:
UNDEFINED - no action taken, i.e. skipping the block
VERBATIM
ALIGNED_OFFSET
UNCOMPRESSED the most simplest In addition there are unknown types (4-7). Currently relying on previous chm block these types changing according to the previous chm block type. We need to invent more appropriate way to handle such types.

Constructor Summary

Constructors
Constructor and Description

ChmLzxBlock(int blockNumber, byte[] dataSegment, long blockLength, ChmLzxBlock prevBlock)

Constructors
Constructor and Description
`ChmLzxBlock(int blockNumber, byte[] dataSegment, long blockLength, ChmLzxBlock prevBlock)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`getBlockNumber()`
`byte[]`	`getContent()`
`byte[]`	`getContent(int start)`
`byte[]`	`getContent(int startOffset, int endOffset)`
`protected int`	`getContentLength()`
`ChmLzxState`	`getState()`
`protected void`	`intelE8Decoding()`
`protected void`	`setContentLength(int contentLength)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ChmLzxBlock

public ChmLzxBlock(int blockNumber,
                   byte[] dataSegment,
                   long blockLength,
                   ChmLzxBlock prevBlock)
            throws TikaException

Throws:: TikaException

Method Detail

getContentLength
```
protected int getContentLength()
```

setContentLength

protected void setContentLength(int contentLength)

intelE8Decoding
```
protected void intelE8Decoding()
```

getContent
```
public byte[] getContent()
```

getContent

public byte[] getContent(int startOffset,
                         int endOffset)
                  throws TikaException

Throws:: TikaException

getContent

public byte[] getContent(int start)
                  throws TikaException

Throws:: TikaException

getBlockNumber
```
public int getBlockNumber()
```

getState
```
public ChmLzxState getState()
```

Class ChmLzxBlock

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ChmLzxBlock

Method Detail

getContentLength

setContentLength

intelE8Decoding

getContent

getContent

getContent

getBlockNumber

getState