DEZDecoder

java.lang.Object
- au.notzed.dez.DEZDecoder

All Implemented Interfaces:

DEZFormat
```
public class DEZDecoder
extends java.lang.Object
implements DEZFormat
```
Decodes a DEZ patch.
Typically one would use DEZFormat.decode(byte[], byte[]) instead of this class.

See Also:

DEZEncoder, DEZFormat

- Field Summary
  - Fields inherited from interface au.notzed.dez.DEZFormat
    ADDR_ABSOLUTE, ADDR_RELATIVE, ADDR_SIGN, MAGIC, OP_ADD, OP_COPY, OP_DUAL_COPY, OP_EXT, OP_RUN, OP_SINGLE, OP_SINGLE_LIMIT, OP_SINGLE_SPLIT
- Constructor Summary
  
  Constructors
  Constructor Description
  
  DEZDecoder(byte[] source, byte[] patch)
  Create a new decoder.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  byte[] decode()
  Perorm decoding.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DEZDecoder
```
public DEZDecoder(byte[] source,
                  byte[] patch)
```
    Create a new decoder.
    The decoder will transform source using patch to create the original target sequence.
    
    Parameters:
    
    source - Must match the source parameter used when generating the patch.
    
    patch - Patch byte stream.
- Method Detail
  - decode
```
public byte[] decode()
              throws DEZFormatException
```
    Perorm decoding.
    Recreates the original target data from the source and patch.
    
    Returns:
    
    The decoded data.
    
    Throws:
    
    DEZFormatException - If the patch is invalid or the crc check fails.