CompressedStreamStore (poi-scratchpad 5.2.2 API)

java.lang.Object
- org.apache.poi.hdgf.streams.StreamStore
- - org.apache.poi.hdgf.streams.CompressedStreamStore

```
public final class CompressedStreamStore
extends StreamStore
```
A StreamStore where the data on-disk is compressed, using the crazy Visio LZW

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`copyBlockHeaderToContents()`	Some kinds of streams expect their 4 byte header to be on the front of the contents.
`static byte[][]`	`decompress(byte[] data, int offset, int length)`	Decompresses the given data, returning it as header + contents
`static int`	`getMaxRecordLength()`
`static void`	`setMaxRecordLength(int length)`

Methods inherited from class org.apache.poi.hdgf.streams.StreamStore
_getContents, getContents, prependContentsWith

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

- Method Detail
  - setMaxRecordLength
```
public static void setMaxRecordLength(int length)
```
    Parameters:
    
    length - the max record length allowed for CompressedStreamStore
  - getMaxRecordLength
```
public static int getMaxRecordLength()
```
    Returns:
    
    the max record length allowed for CompressedStreamStore
  - copyBlockHeaderToContents
```
protected void copyBlockHeaderToContents()
```
    Some kinds of streams expect their 4 byte header to be on the front of the contents. They can call this to have it sorted.
    
    Overrides:
    
    copyBlockHeaderToContents in class StreamStore
  - decompress
```
public static byte[][] decompress(byte[] data,
                                  int offset,
                                  int length)
                           throws IOException
```
    Decompresses the given data, returning it as header + contents
    
    Throws:
    
    IOException