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Class java.util.zip.CRC32
java.lang.Object
|
+----java.util.zip.CRC32
public class CRC32
extends Object
implements Checksum
A class that can be used to compute the CRC-32 of a data stream.
See Also:
Checksum
CRC32 ()
getValue ()
Returns CRC-32 value.
reset ()
Resets CRC-32 to initial value.
update (byte[])
Updates CRC-32 with specified array of bytes.
update (byte[], int, int)
Updates CRC-32 with specified array of bytes.
update (int)
Updates CRC-32 with specified byte.
CRC32
public CRC32()
update
public void update(int b)
Updates CRC-32 with specified byte.
update
public native void update(byte b[],
int off,
int len)
Updates CRC-32 with specified array of bytes.
update
public void update(byte b[])
Updates CRC-32 with specified array of bytes.
reset
public void reset()
Resets CRC-32 to initial value.
getValue
public long getValue()
Returns CRC-32 value.
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