org.dcm4che3.util

Class UIDUtils

java.lang.Object

org.dcm4che3.util.UIDUtils

public class UIDUtils
extends Object

Author:

Gunter Zeilinger

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	UIDUtils.Visitor

Field Summary

Fields

Modifier and Type	Field and Description
private static Pattern	PATTERN
private static String	root
private static String	UUID_ROOT UID root for UUIDs (Universally Unique Identifiers) generated in accordance with Rec.

Constructor Summary

Constructors

Constructor and Description
UIDUtils()

Method Summary

Modifier and Type	Method and Description
private static void	checkRoot(String root)
static String	createNameBasedUID(byte[] name)
static String	createNameUID(byte[] name, String root)
static String	createUID()
static String	createUID(String root)
static String	createUIDIfNull(String uid)
static String	createUIDIfNull(String uid, String root)
static String[]	findUIDs(String regex)
static String	getRoot()
static boolean	isValid(String uid)
private static String	nameBasedUID(byte[] name, String root)
static StringBuilder	promptTo(String uid, StringBuilder sb)
private static String	randomUID(String root)
static int	remapUIDs(Attributes attrs, Map<String,String> uidMap)
static void	setRoot(String root)
private static String	toUID(String root, UUID uuid)

Methods inherited from class java.lang.Object

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

Field Detail

UUID_ROOT

private static final String UUID_ROOT

UID root for UUIDs (Universally Unique Identifiers) generated in accordance with Rec. ITU-T X.667 | ISO/IEC 9834-8. see OID repository {joint-iso-itu-t(2) uuid(25)}

See Also:

Constant Field Values

PATTERN

private static final Pattern PATTERN

root

private static String root

Constructor Detail

UIDUtils

public UIDUtils()

Method Detail

getRoot

public static final String getRoot()

setRoot

public static final void setRoot(String root)

checkRoot

private static void checkRoot(String root)

isValid

public static boolean isValid(String uid)

createUID

public static String createUID()

createNameBasedUID

public static String createNameBasedUID(byte[] name)

createNameUID

public static String createNameUID(byte[] name,
                                   String root)

createUID

public static String createUID(String root)

createUIDIfNull

public static String createUIDIfNull(String uid)

createUIDIfNull

public static String createUIDIfNull(String uid,
                                     String root)

randomUID

private static String randomUID(String root)

nameBasedUID

private static String nameBasedUID(byte[] name,
                                   String root)

toUID

private static String toUID(String root,
                            UUID uuid)

promptTo

public static StringBuilder promptTo(String uid,
                                     StringBuilder sb)

findUIDs

public static String[] findUIDs(String regex)

remapUIDs

public static int remapUIDs(Attributes attrs,
                            Map<String,String> uidMap)