public class GuidGen
extends java.lang.Object
Modifier and Type | Field and Description |
---|---|
static int |
GUID_LENGTH
The length of a raw GUID byte array
|
Constructor and Description |
---|
GuidGen() |
Modifier and Type | Method and Description |
---|---|
static void |
byteToHex(java.lang.StringBuffer buff,
byte byteVal)
Coverts the specified byte value to a hexadecimal representaion,
and appends this to the specified String buffer.
|
static byte[] |
toRaw(java.lang.String strUUID)
Convert a standard UUID string representation to a raw 16-byte UUID.
|
static java.lang.String |
toString(byte[] uuidRaw)
Convert a raw UUID to a standard string representation.
|
static byte[] |
uuidCreate()
Generate a raw 128-bit (16-byte) UUID.
|
public static final int GUID_LENGTH
public static byte[] uuidCreate()
public static java.lang.String toString(byte[] uuidRaw)
uuidRaw
- A raw 16-byte UUIDpublic static byte[] toRaw(java.lang.String strUUID)
strUUID
- A standard string representation of a UUIDpublic static void byteToHex(java.lang.StringBuffer buff, byte byteVal)
buff
- the StringBufferbyteVal
- the byte value to be converted.