Package org.apache.myfaces.view.facelets.tag

Class ComponentTagDeclarationLibrary

java.lang.Object

org.apache.myfaces.view.facelets.tag.ComponentTagDeclarationLibrary

All Implemented Interfaces:

TagLibrary

public class ComponentTagDeclarationLibrary
extends Object
implements TagLibrary

Author:

lu4242

Constructor Summary

Constructors

Constructor	Description
ComponentTagDeclarationLibrary()

Method Summary

Modifier and Type	Method	Description
void	addComponent(String namespace, String name, String componentType, String rendererType)	Add a ComponentHandler with the specified componentType and rendererType, aliased by the tag name.
void	addComponent(String namespace, String name, String componentType, String rendererType, Class<? extends TagHandler> handlerType)	Add a ComponentHandler with the specified componentType and rendererType, aliased by the tag name.
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

Methods inherited from class java.lang.Object

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

Constructor Detail

ComponentTagDeclarationLibrary

public ComponentTagDeclarationLibrary()

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:

addComponent

public final void addComponent(String namespace,
                               String name,
                               String componentType,
                               String rendererType)

Add a ComponentHandler with the specified componentType and rendererType, aliased by the tag name. See ComponentHandler See jakarta.faces.application.Application#createComponent(java.lang.String)

Parameters:

name - name to use, "foo" would be <my:foo />

componentType - componentType to use

rendererType - rendererType to use

addComponent

public final void addComponent(String namespace,
                               String name,
                               String componentType,
                               String rendererType,
                               Class<? extends TagHandler> handlerType)

Add a ComponentHandler with the specified componentType and rendererType, aliased by the tag name. The Facelet will be compiled with the specified HandlerType (which must extend AbstractComponentHandler). See AbstractComponentHandler

Parameters:

name - name to use, "foo" would be <my:foo />

componentType - componentType to use

rendererType - rendererType to use

handlerType - a Class that extends AbstractComponentHandler