org.apache.myfaces.view.facelets.tag
Class TagAttributesImpl

java.lang.Object
  javax.faces.view.facelets.TagAttributes
      org.apache.myfaces.view.facelets.tag.TagAttributesImpl

public final class TagAttributesImpl
extends TagAttributes

A set of TagAttributes, usually representing all attributes on a Tag. TODO: PROFILE - Explore the possibility of using HashMap instead of sorted arrays. The footprint should be higher, but the instanciation and access speed should be faster Instanciation: from O(n log n) to O(1) Access: from O(log n) to O(1)

Version:

$Id: TagAttributes.java,v 1.3 2008/07/13 19:01:35 rlubke Exp $

Author:

Jacob Hookom

See Also:

org.apache.myfaces.view.facelets.tag.Tag, TagAttributeImpl

Constructor Summary

TagAttributesImpl(TagAttribute[] attrs)

Method Summary

TagAttribute	get(String localName) Using no namespace, find the TagAttribute
TagAttribute	get(String ns, String localName) Find a TagAttribute that matches the passed namespace and local name.
TagAttribute[]	getAll() Return an array of all TagAttributes in this set
TagAttribute[]	getAll(String namespace) Get all TagAttributes for the passed namespace
String[]	getNamespaces() A list of Namespaces found in this set
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

TagAttributesImpl

public TagAttributesImpl(TagAttribute[] attrs)

Method Detail

getAll

public TagAttribute[] getAll()

Return an array of all TagAttributes in this set

Specified by:

getAll in class TagAttributes

Returns:

a non-null array of TagAttributes

get

public TagAttribute get(String localName)

Using no namespace, find the TagAttribute

Specified by:

get in class TagAttributes

Parameters:

localName - tag attribute name

Returns:

the TagAttribute found, otherwise null

See Also:

get(String, String)

get

public TagAttribute get(String ns,
                        String localName)

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

Specified by:

get in class TagAttributes

Parameters:

ns - namespace of the desired attribute

localName - local name of the attribute

Returns:

a TagAttribute found, otherwise null

getAll

public TagAttribute[] getAll(String namespace)

Get all TagAttributes for the passed namespace

Specified by:

getAll in class TagAttributes

Parameters:

namespace - namespace to search

Returns:

a non-null array of TagAttributes

getNamespaces

public String[] getNamespaces()

A list of Namespaces found in this set

Specified by:

getNamespaces in class TagAttributes

Returns:

a list of Namespaces found in this set

toString

public String toString()

Overrides:

toString in class Object