Top Description Fields Constructors Methods
com.sun.faces.facelets.tag

public final Class CompositeTagLibrary

extends Object
implements TagLibrary
Class Inheritance
All Implemented Interfaces
com.sun.faces.facelets.tag.TagLibrary
Imports
java.lang.reflect.Method, java.util.List, com.sun.faces.facelets.compiler.CompilationMessageHolder, com.sun.faces.facelets.tag.faces.CompositeComponentTagLibrary, .FacesComponentTagLibrary, .LazyTagLibrary, com.sun.faces.util.Util, jakarta.faces.FacesException, jakarta.faces.application.FacesMessage, .ProjectStage, jakarta.faces.context.FacesContext, jakarta.faces.view.facelets.Tag, .TagConfig, .TagHandler
A TagLibrary that is composed of 1 or more TagLibrary children. Uses the chain of responsibility pattern to stop searching as soon as one of the children handles the requested method.
Author
Jacob Hookom
Version
$Id$

Field Summary

Modifier and TypeField and Description
private TagLibrary[]
libraries

private CompilationMessageHolder
messageHolder

Constructor Summary

AccessConstructor and Description
public
CompositeTagLibrary(TagLibrary[] libraries, CompilationMessageHolder unit)

public
CompositeTagLibrary(TagLibrary[] libraries)

Method Summary

Modifier and TypeMethod and Description
public boolean
containsFunction(String
namespace
ns, String
function name
name)

Implements com.sun.faces.facelets.tag.TagLibrary.containsFunction.

If this library contains the specified function name

public boolean
containsNamespace(String
namespace
ns, Tag
the tag instance currently active at the time this method is called. May be null
t)

Implements com.sun.faces.facelets.tag.TagLibrary.containsNamespace.

true if the namespace is used in this library

public boolean
containsTagHandler(String
namespace
ns, String
local name
localName)

Implements com.sun.faces.facelets.tag.TagLibrary.containsTagHandler.

If this library contains a TagHandler for the namespace and local name true if handled by this library

public Method
createFunction(String
namespace
ns, String
function name
name)

Implements com.sun.faces.facelets.tag.TagLibrary.createFunction.

Return a Method instance for the passed namespace and name

public TagHandler
createTagHandler(String
namespace
ns, String
local name
localName, TagConfig
configuration information
tag)

Implements com.sun.faces.facelets.tag.TagLibrary.createTagHandler.

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

private String
getPrefixFromTag(Tag t)

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

librariesback to summary
private TagLibrary[] libraries
messageHolderback to summary
private CompilationMessageHolder messageHolder

Constructor Detail

CompositeTagLibraryback to summary
public CompositeTagLibrary(TagLibrary[] libraries, CompilationMessageHolder unit)
CompositeTagLibraryback to summary
public CompositeTagLibrary(TagLibrary[] libraries)

Method Detail

containsFunctionback to summary
public boolean containsFunction(String ns, String name)

Implements com.sun.faces.facelets.tag.TagLibrary.containsFunction.

Doc from com.sun.faces.facelets.tag.TagLibrary.containsFunction.

If this library contains the specified function name

Parameters
ns:String

namespace

name:String

function name

Returns:boolean

true if handled

Annotations
@Override
containsNamespaceback to summary
public boolean containsNamespace(String ns, Tag t)

Implements com.sun.faces.facelets.tag.TagLibrary.containsNamespace.

Doc from com.sun.faces.facelets.tag.TagLibrary.containsNamespace.

true if the namespace is used in this library

Parameters
ns:String

namespace

t:Tag

the tag instance currently active at the time this method is called. May be null

Returns:boolean

whether the namespace is used in this library

Annotations
@Override
containsTagHandlerback to summary
public boolean containsTagHandler(String ns, String localName)

Implements com.sun.faces.facelets.tag.TagLibrary.containsTagHandler.

Doc from com.sun.faces.facelets.tag.TagLibrary.containsTagHandler.

If this library contains a TagHandler for the namespace and local name true if handled by this library

Parameters
ns:String

namespace

localName:String

local name

Returns:boolean

whether handled by this library

Annotations
@Override
createFunctionback to summary
public Method createFunction(String ns, String name)

Implements com.sun.faces.facelets.tag.TagLibrary.createFunction.

Doc from com.sun.faces.facelets.tag.TagLibrary.createFunction.

Return a Method instance for the passed namespace and name

Parameters
ns:String

namespace

name:String

function name

Returns:Method

a Method instance for the passed namespace and name

Annotations
@Override
createTagHandlerback to summary
public TagHandler createTagHandler(String ns, String localName, TagConfig tag) throws FacesException

Implements com.sun.faces.facelets.tag.TagLibrary.createTagHandler.

Doc from com.sun.faces.facelets.tag.TagLibrary.createTagHandler.

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

Parameters
ns:String

namespace

localName:String

local name

tag:TagConfig

configuration information

Returns:TagHandler

a new TagHandler instance

Annotations
@Override
Exceptions
FacesException:
when a Faces exception occurs
getPrefixFromTagback to summary
private String getPrefixFromTag(Tag t)