ZlibDeflate

java.lang.Object
- org.apache.commons.imaging.common.ZlibDeflate

```
public final class ZlibDeflate
extends java.lang.Object
```
Utility class to compress/decompress bytes using the ZLIB deflate/inflate compression.

RFC 1951 - DEFLATE Compressed Data Format Specification version 1.3

Constructor Summary

Constructors
Modifier Constructor Description

private ZlibDeflate()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static byte[]`	`compress(byte[] bytes)`	Compress the byte[] using ZLIB deflate compression.
`static byte[]`	`decompress(byte[] bytes, int expectedSize)`	Compress the byte[] using ZLIB deflate decompression.

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

- Constructor Detail
  - ZlibDeflate
```
private ZlibDeflate()
```
- Method Detail
  - compress
```
public static byte[] compress(byte[] bytes)
                       throws ImagingException
```
    Compress the byte[] using ZLIB deflate compression.
    
    Parameters:
    
    bytes - The bytes to compress
    
    Returns:
    
    The compressed bytes.
    
    Throws:
    
    ImagingException - if the bytes could not be compressed.
    
    See Also:
    
    DeflaterOutputStream
  - decompress
```
public static byte[] decompress(byte[] bytes,
                                int expectedSize)
                         throws ImagingException
```
    Compress the byte[] using ZLIB deflate decompression.
    
    Parameters:
    
    bytes - The bytes to decompress
    
    expectedSize - The expected size of the decompressed byte[].
    
    Returns:
    
    The decompressed bytes.
    
    Throws:
    
    ImagingException - if the bytes could not be decompressed.
    
    See Also:
    
    Inflater