Compress (BaseX Core 10.6 API)

java.lang.Object
- org.basex.util.Compress

```
public final class Compress
extends Object
```
This class compresses and decompresses tokens. It is inspired by the Huffman coding, but was simplified to speed up processing.

Author:

BaseX Team 2005-23, BSD License, Christian Gruen

Field Summary

Fields
Modifier and Type Field Description

static long COMPRESS
Offset for compressing texts (see DiskData).

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static boolean`	`compressed(long value)`	Indicates if the specified value is inlined.
`static byte[]`	`pack(byte[] text)`	Compresses the specified text.
`static byte[]`	`unpack(byte[] text)`	Decompresses the specified text.

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

- Field Detail
  - COMPRESS
```
public static final long COMPRESS
```
    Offset for compressing texts (see DiskData).
    
    See Also:
    
    Constant Field Values
- Method Detail
  - pack
```
public static byte[] pack(byte[] text)
```
    Compresses the specified text. Returns the original text if the packed text is not shorter.
    
    Parameters:
    
    text - text to be packed
    
    Returns:
    
    packed or original text
  - unpack
```
public static byte[] unpack(byte[] text)
```
    Decompresses the specified text.
    
    Parameters:
    
    text - compressed text
    
    Returns:
    
    unpacked text
  - compressed
```
public static boolean compressed(long value)
```
    Indicates if the specified value is inlined.
    
    Parameters:
    
    value - value
    
    Returns:
    
    result of check