Package jakarta.faces.view.facelets

Class TagAttributes

java.lang.Object

jakarta.faces.view.facelets.TagAttributes

Direct Known Subclasses:

TagAttributesImpl

public abstract class TagAttributes
extends Object

A set of TagAttributes, usually representing all attributes on a Tag.

Since:

2.0

Constructor Summary

Constructors

Constructor	Description
TagAttributes()

Method Summary

Modifier and Type	Method	Description
abstract TagAttribute	get(String localName)	Using no namespace, find the TagAttribute
abstract TagAttribute	get(String ns, String localName)	Find a TagAttribute that matches the passed namespace and local name.
abstract TagAttribute[]	getAll()	Return an array of all TagAttributes in this set
abstract TagAttribute[]	getAll(String namespace)	Get all TagAttributes for the passed namespace
abstract String[]	getNamespaces()	A list of Namespaces found in this set
Tag	getTag()	A reference to the Tag for which this class represents the attributes.
void	setTag(Tag tag)	Set a reference to the Tag for which this class represents the attributes.

Methods inherited from class java.lang.Object

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

Constructor Details

TagAttributes

public TagAttributes()

Method Details

getAll

public abstract TagAttribute[] getAll()

Return an array of all TagAttributes in this set

Returns:

a non-null array of TagAttributes

get

public abstract TagAttribute get(String localName)

Using no namespace, find the TagAttribute

Parameters:

localName - tag attribute name

Returns:

the TagAttribute found, otherwise null

See Also:

get(String, String)

get

public abstract TagAttribute get(String ns, String localName)

Find a TagAttribute that matches the passed namespace and local name.

Parameters:

ns - namespace of the desired attribute

localName - local name of the attribute

Returns:

a TagAttribute found, otherwise null

getAll

public abstract TagAttribute[] getAll(String namespace)

Get all TagAttributes for the passed namespace

Parameters:

namespace - namespace to search

Returns:

a non-null array of TagAttributes

getNamespaces

public abstract String[] getNamespaces()

A list of Namespaces found in this set

Returns:

a list of Namespaces found in this set

getTag

public Tag getTag()

A reference to the Tag for which this class represents the attributes. For compatibility with previous implementations, an implementation is provided that returns null.

Returns:

the Tag for which this class represents the attributes.

Since:

2.2

setTag

public void setTag(Tag tag)

Set a reference to the Tag for which this class represents the attributes. The VDL runtime must ensure that this method is called before any FaceletHandlers for this element are instantiated. For compatibility with previous implementations, a no-op implementation is provided.

Parameters:

tag - the parent tag.

Since:

2.2