com.sap.tc.mobile.cfs.utils.api
Class GUID

java.lang.Object
  com.sap.tc.mobile.cfs.utils.api.GUID

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

public class GUID
extends java.lang.Object
implements java.io.Serializable, java.lang.Cloneable

GUID class.

Author:

D039184

See Also:

Serialized Form

Field Summary

protected long	hiBytes
protected long	loBytes

Constructor Summary

GUID()
Construct a new GUID.

GUID(byte[] bytes)
Construct GUID from bytes.

GUID(byte[] bytes, int pos)
Construct GUID from bytes.

GUID(char[] data, int pos)
Construct GUID from hex characters.

GUID(long h, long l)
Construct GUID from two longs.

GUID(java.lang.String hexString)
Construct GUID from hex string.

Method Summary

protected void	_setData(byte[] bytes, int pos) Set GUID from bytes.
protected void	_setData(char[] data, int pos) Set GUID from hex characters.
protected void	_setData(java.lang.String hexString) Set GUID from hex string.
java.lang.Object	clone()
boolean	equals(java.lang.Object obj)
void	getBytes(byte[] data, int startPos) Fill in byte data with GUID.
void	getCharData(char[] data, int startPos) Fill in character data with hex representation of this GUID.
void	getCharData(java.io.Writer writer) Writes GUID on the stream, in an efficient way.
long	getHi8() Get high 8 bytes of the GUID as long.
long	getLo8() Get low 8 bytes of the GUID as long.
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

loBytes

protected long loBytes

hiBytes

protected long hiBytes

Constructor Detail

GUID

public GUID()

Construct a new GUID.

GUID

public GUID(java.lang.String hexString)

Construct GUID from hex string.

Parameters:

hexString - hex string with 32 characters.

GUID

public GUID(char[] data,
            int pos)

Construct GUID from hex characters.

Parameters:

data - data with 32 characters.

pos - starting position of the GUID in array.

GUID

public GUID(byte[] bytes)

Construct GUID from bytes.

Parameters:

bytes - 16 bytes of the GUID.

GUID

public GUID(byte[] bytes,
            int pos)

Construct GUID from bytes.

Parameters:

bytes - 16 bytes of the GUID.

pos - starting position of GUID in array.

GUID

public GUID(long h,
            long l)

Construct GUID from two longs.

Parameters:

h - high 8 bytes.

l - low 8 bytes.

Method Detail

_setData

protected final void _setData(java.lang.String hexString)

Set GUID from hex string.

Parameters:

hexString - hexString hex string with 32 characters.

_setData

protected final void _setData(char[] data,
                              int pos)

Set GUID from hex characters.

Parameters:

data - data with 32 characters.

pos - starting position of the GUID in array.

_setData

protected final void _setData(byte[] bytes,
                              int pos)

Set GUID from bytes.

Parameters:

bytes - 16 bytes of the GUID.

pos - starting position of GUID in array.

getCharData

public final void getCharData(char[] data,
                              int startPos)

Fill in character data with hex representation of this GUID.

Parameters:

data - data array to fill.

startPos - start position in the array.

getBytes

public final void getBytes(byte[] data,
                           int startPos)

Fill in byte data with GUID.

Parameters:

data - data to fill in.

startPos - starting position where to write data.

getLo8

public final long getLo8()

Get low 8 bytes of the GUID as long.

Returns:

low 8 bytes of the GUID.

getHi8

public final long getHi8()

Get high 8 bytes of the GUID as long.

Returns:

high 8 bytes of the GUID.

equals

public final boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public final int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public final java.lang.String toString()

Overrides:

toString in class java.lang.Object

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Overrides:

clone in class java.lang.Object

Throws:

java.lang.CloneNotSupportedException

getCharData

public void getCharData(java.io.Writer writer)
                 throws java.io.IOException

Writes GUID on the stream, in an efficient way.

Parameters:

writer -

Throws:

java.io.IOException