Module org.htmlunit

Package org.htmlunit.svg

Class SvgElementFactory

java.lang.Object

org.htmlunit.svg.SvgElementFactory

All Implemented Interfaces:

ElementFactory

public class SvgElementFactory
extends Object
implements ElementFactory

Element factory which creates elements by calling the constructor on a given SvgElement subclass.

Author:

Ahmed Ashour, Frank Danek, Ronald Brill

Constructor Summary

Constructors

Constructor	Description
SvgElementFactory()

Method Summary

Modifier and Type	Method	Description
static String	adjustTagNameForHtmlParser(String tagName)	Returns the name of an svg element created by the html parser; the name is lowercased and the case of some names is restored (e.g.
DomElement	createElement(SgmlPage page, String tagName, Attributes attributes)	Creates an element according to this factory's specification.
DomElement	createElementNS(SgmlPage page, String namespaceURI, String qualifiedName, Attributes attributes)	Creates an element according to this factory's specification.
boolean	isSupported(String tagNameLowerCase)	Returns whether the specified name is a valid SVG tag name.

Methods inherited from class java.lang.Object

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

Constructor Details

SvgElementFactory

public SvgElementFactory()

Method Details

createElement

public DomElement createElement(SgmlPage page,
 String tagName,
 Attributes attributes)

Creates an element according to this factory's specification. Note that even though this method takes a page parameter, the element is not automatically added to the page's DOM tree.

Specified by:

createElement in interface ElementFactory

Parameters:

page - the enclosing page for the new element

tagName - the tag name (most factories will be responsible for a specific tag, but this parameter is passed in for factories that don't follow this rule)

attributes - the attributes encountered during XML/HTML parsing (possibly null if no attributes specified

Returns:

the newly created and initialized element

createElementNS

public DomElement createElementNS(SgmlPage page,
 String namespaceURI,
 String qualifiedName,
 Attributes attributes)

Creates an element according to this factory's specification. Note that even though this method takes a page parameter, the element is not automatically added to the page's DOM tree.

Specified by:

createElementNS in interface ElementFactory

Parameters:

page - the enclosing page for the new element

namespaceURI - the URI that identifies an XML namespace

qualifiedName - the qualified name of the element type to instantiate

attributes - the attributes encountered during XML/HTML parsing (possibly null if no attributes specified

Returns:

the newly created and initialized element

adjustTagNameForHtmlParser

public static String adjustTagNameForHtmlParser(String tagName)

Returns the name of an svg element created by the html parser; the name is lowercased and the case of some names is restored (e.g. 'foreignobject' becomes 'foreignObject') like the browsers do it.

Parameters:

tagName - the tag name from the html source

Returns:

the adjusted tag name

See Also:

• HTML Living Standard - adjust SVG tag names

isSupported

public boolean isSupported(String tagNameLowerCase)

Returns whether the specified name is a valid SVG tag name.

Parameters:

tagNameLowerCase - the tag name in lower case

Returns:

whether the specified name is a valid SVG tag name or not