Package edu.umd.cs.findbugs.sarif

Class GUIDCalculator

java.lang.Object

edu.umd.cs.findbugs.sarif.GUIDCalculator

public class GUIDCalculator
extends Object

The GUID calculator class has methods to calculate UUIDs based on UUID version 5. UUID version 5 relies on on the cryptographic hash SHA1 as part of the UUID calculation.

Author:

Jeremias Eppler

Constructor Summary

Constructors

Constructor	Description
GUIDCalculator()

Method Summary

Modifier and Type	Method	Description
static UUID	fromNamespaceAndString(UUID namespace, String name)	Returns a UUID version 5 based on RFC 4122 (see: https://www.ietf.org/rfc/rfc4122.txt).
static UUID	fromString(String name)	UUID version 5, but without using a namespace.

Methods inherited from class java.lang.Object

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

Constructor Details

GUIDCalculator

public GUIDCalculator()

Method Details

fromString

public static UUID fromString(@NonNull
 String name)

UUID version 5, but without using a namespace.

Parameters:

name -

Returns:

UUID version 5

fromNamespaceAndString

public static UUID fromNamespaceAndString(@NonNull
 UUID namespace,
 @NonNull
 String name)

Returns a UUID version 5 based on RFC 4122 (see: https://www.ietf.org/rfc/rfc4122.txt). It uses SHA1 to calculate the UUID.

Parameters:

namespace -

name -

Returns:

UUID version 5