Crc32c (Google App Engine API for Java)

com.google.appengine.api.files

Class Crc32c

• java.lang.Object
• • com.google.appengine.api.files.Crc32c

• All Implemented Interfaces:

  java.util.zip.Checksum

  ---

  Deprecated.
  
  

  @Deprecated
  public final class Crc32c
  extends java.lang.Object
  implements java.util.zip.Checksum

  This class generates a CRC32C checksum, defined by rfc3720 section B.4.

• • Constructor Summary

    Constructors 

    Constructor and Description
    Crc32c() Deprecated.

  • Method Summary

    All Methods Instance Methods Concrete Methods Deprecated Methods 

    Modifier and Type	Method and Description
    long	getValue() Deprecated.  Returns the value of the checksum.
    void	reset() Deprecated.  Resets the crc.
    void	update(byte[] bArray, int off, int len) Deprecated.  Updates the checksum with an array of bytes.
    void	update(int b) Deprecated.  Updates the checksum with a new byte.

    • Methods inherited from class java.lang.Object

      equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

• • Constructor Detail

    • Crc32c

      public Crc32c()

      Deprecated. 

  • Method Detail

    • update

      public void update(int b)

      Deprecated. 
      Updates the checksum with a new byte.

      Specified by:

      update in interface java.util.zip.Checksum

      Parameters:

      b - the new byte.

    • update

      public void update(byte[] bArray,
                         int off,
                         int len)

      Deprecated. 
      Updates the checksum with an array of bytes.

      Specified by:

      update in interface java.util.zip.Checksum

      Parameters:

      bArray - the array of bytes.

      off - the offset into the array where the update should begin.

      len - the length of data to examine.

    • getValue

      public long getValue()

      Deprecated. 
      Returns the value of the checksum.

      Specified by:

      getValue in interface java.util.zip.Checksum

      Returns:

      the value of the checksum.

    • reset

      public void reset()

      Deprecated. 
      Resets the crc.

      Specified by:

      reset in interface java.util.zip.Checksum