com.sun.facelets.tag.jstl.fn
Class JstlFnLibrary

java.lang.Object
  com.sun.facelets.tag.jstl.fn.JstlFnLibrary

All Implemented Interfaces:

TagLibrary

public class JstlFnLibrary
extends Object
implements TagLibrary

Library for JSTL Functions

Version:

$Id: JstlFnLibrary.java,v 1.3 2008/07/13 19:01:51 rlubke Exp $

Author:

Jacob Hookom

Field Summary

static String

Namespace

Constructor Summary

JstlFnLibrary()

Method Summary

boolean	containsFunction(String ns, String name) If this library contains the specified function name
boolean	containsNamespace(String ns) If this library contains the passed namespace
boolean	containsTagHandler(String ns, String localName) If this library contains a TagHandler for the namespace and local name
Method	createFunction(String ns, String name) Return a Method instance for the passed namespace and name
TagHandler	createTagHandler(String ns, String localName, TagConfig tag) Create a new instance of a TagHandler, using the passed TagConfig
static void	main(String[] argv)

Methods inherited from class java.lang.Object

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

Field Detail

Namespace

public static final String Namespace

See Also:

Constant Field Values

Constructor Detail

JstlFnLibrary

public JstlFnLibrary()

Method Detail

containsNamespace

public boolean containsNamespace(String ns)

Description copied from interface: TagLibrary

If this library contains the passed namespace

Specified by:

containsNamespace in interface TagLibrary

Parameters:

ns - namespace

Returns:

true if the namespace is used in this library

containsTagHandler

public boolean containsTagHandler(String ns,
                                  String localName)

Description copied from interface: TagLibrary

If this library contains a TagHandler for the namespace and local name

Specified by:

containsTagHandler in interface TagLibrary

Parameters:

ns - namespace

localName - local name

Returns:

true if handled by this library

createTagHandler

public TagHandler createTagHandler(String ns,
                                   String localName,
                                   TagConfig tag)
                            throws FacesException

Description copied from interface: TagLibrary

Create a new instance of a TagHandler, using the passed TagConfig

Specified by:

createTagHandler in interface TagLibrary

Parameters:

ns - namespace

localName - local name

tag - configuration information

Returns:

a new TagHandler instance

Throws:

FacesException

containsFunction

public boolean containsFunction(String ns,
                                String name)

Description copied from interface: TagLibrary

If this library contains the specified function name

Specified by:

containsFunction in interface TagLibrary

Parameters:

ns - namespace

name - function name

Returns:

true if handled

createFunction

public Method createFunction(String ns,
                             String name)

Description copied from interface: TagLibrary

Return a Method instance for the passed namespace and name

Specified by:

createFunction in interface TagLibrary

Parameters:

ns - namespace

name - function name

Returns:

main

public static void main(String[] argv)