tigase.util.stringprep

Class XMPPStringPrepFactory

java.lang.Object

tigase.util.stringprep.XMPPStringPrepFactory

public abstract class XMPPStringPrepFactory
extends Object

Created: Dec 28, 2009 10:02:31 PM

Version:

$Rev$

Author:

Artur Hefczyc

Field Summary

Fields

Modifier and Type	Field and Description
static String	STRINGPREP_PROCESSOR
static String	STRINGPREP_PROCESSOR_PROP_KEY
static String[]	STRINGPREP_PROCESSORS

Constructor Summary

Constructors

Constructor and Description
XMPPStringPrepFactory()

Method Summary

Modifier and Type	Method and Description
static XMPPStringPrepIfc	getDefaultXMPPStringPrep() Factory method for creating and returning stringprep implementation used by the Tigase server.
static XMPPStringPrepIfc	getEmptyXMPPStringPrep() Factory method for creating and returning stringprep implementation used by the Tigase server.
static XMPPStringPrepIfc	getLibIDNXMPPStringPrep() Factory method for creating and returning stringprep implementation used by the Tigase server.
static XMPPStringPrepIfc	getSimpleXMPPStringPrep() Factory method for creating and returning stringprep implementation used by the Tigase server.
static XMPPStringPrepIfc	getXMPPStringPrep(String stringprepProcessor)
static void	main(String[] args)

Methods inherited from class java.lang.Object

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

Field Detail

STRINGPREP_PROCESSOR_PROP_KEY

public static final String STRINGPREP_PROCESSOR_PROP_KEY

See Also:

Constant Field Values

STRINGPREP_PROCESSORS

public static final String[] STRINGPREP_PROCESSORS

STRINGPREP_PROCESSOR

public static String STRINGPREP_PROCESSOR

Constructor Detail

XMPPStringPrepFactory

public XMPPStringPrepFactory()

Method Detail

getDefaultXMPPStringPrep

public static XMPPStringPrepIfc getDefaultXMPPStringPrep()

Factory method for creating and returning stringprep implementation used by the Tigase server. This factory allows for pluggable stringprep library usage and replacing the library used by default. The default stringprep processor uses LibIDN library. Very CPU demanding processing. Use with care in open, multi-lingual systems.

Returns:

instance of XMPP Stringprep processor.

getEmptyXMPPStringPrep

public static XMPPStringPrepIfc getEmptyXMPPStringPrep()

Factory method for creating and returning stringprep implementation used by the Tigase server. This factory allows for pluggable stringprep library usage and replacing the library used by default. The empty stringprep processor does not perform any processing at all. It simply returns the string provided to the method. Recommended only in strictly controlled systems where there is no possibility of incorrectly formated JID getting to the system and the performance is the ke factor. uses simple Java String processing.

Returns:

instance of XMPP Stringprep processor.

getLibIDNXMPPStringPrep

public static XMPPStringPrepIfc getLibIDNXMPPStringPrep()

Factory method for creating and returning stringprep implementation used by the Tigase server. This factory allows for pluggable stringprep library usage and replacing the library used by default. The stringprep processor uses LibIDN library. Very CPU demanding processing. Use in open, multi-lingual systems.

Returns:

instance of XMPP Stringprep processor.

getSimpleXMPPStringPrep

public static XMPPStringPrepIfc getSimpleXMPPStringPrep()

Factory method for creating and returning stringprep implementation used by the Tigase server. This factory allows for pluggable stringprep library usage and replacing the library used by default. The simple stringprep processor uses simple Java String processing. Recommended in relatively closed, single language systems where there is very low probability for in correct JIDs. Causes very low impact on performance.

Returns:

instance of XMPP Stringprep processor.

getXMPPStringPrep

public static XMPPStringPrepIfc getXMPPStringPrep(String stringprepProcessor)

Parameters:

stringprepProcessor -

Returns:

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception