XZ (XZ data compression)

java.lang.Object

org.tukaani.xz.XZ

public class XZ
extends Object

XZ constants.

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`CHECK_CRC32`	Integrity check ID for CRC32.
`static int`	`CHECK_CRC64`	Integrity check ID for CRC64.
`static int`	`CHECK_NONE`	Integrity check ID indicating that no integrity check is calculated.
`static int`	`CHECK_SHA256`	Integrity check ID for SHA-256.
`static byte[]`	`FOOTER_MAGIC`	XZ Footer Magic Bytes are the last bytes of a XZ Stream.
`static byte[]`	`HEADER_MAGIC`	XZ Header Magic Bytes begin a XZ file.

Method Summary

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

Field Details
- HEADER_MAGIC
  
  public static final byte[] HEADER_MAGIC
  
  XZ Header Magic Bytes begin a XZ file. This can be useful to detect XZ compressed data.
- FOOTER_MAGIC
  
  public static final byte[] FOOTER_MAGIC
  
  XZ Footer Magic Bytes are the last bytes of a XZ Stream.
- CHECK_NONE
  
  public static final int CHECK_NONE
  
  Integrity check ID indicating that no integrity check is calculated.
  Omitting the integrity check is strongly discouraged except when the integrity of the data will be verified by other means anyway, and calculating the check twice would be useless.
  
  See Also:
  
  Constant Field Values
- CHECK_CRC32
  
  public static final int CHECK_CRC32
  
  Integrity check ID for CRC32.
  
  See Also:
  
  Constant Field Values
- CHECK_CRC64
  
  public static final int CHECK_CRC64
  
  Integrity check ID for CRC64.
  
  See Also:
  
  Constant Field Values
- CHECK_SHA256
  
  public static final int CHECK_SHA256
  
  Integrity check ID for SHA-256.
  
  See Also:
  
  Constant Field Values