Package org.htmlunit.cyberneko.html.dom

Class HTMLElementImpl

    • Constructor Detail

      • HTMLElementImpl

        public HTMLElementImpl​(HTMLDocumentImpl owner,
                       String tagName)
        Constructor required owner document and element tag name. Will be called by the constructor of specific element types but with a known tag name. Assures that the owner document is an HTML element.
        Parameters:
        owner - The owner HTML document
        tagName - The element's tag name

    • Method Detail

      • getId

        public String getId()
        Specified by:
        getId in interface org.w3c.dom.html.HTMLElement

      • setId

        public void setId​(String id)
        Specified by:
        setId in interface org.w3c.dom.html.HTMLElement

      • getTitle

        public String getTitle()
        Specified by:
        getTitle in interface org.w3c.dom.html.HTMLElement

      • setTitle

        public void setTitle​(String title)
        Specified by:
        setTitle in interface org.w3c.dom.html.HTMLElement

      • getLang

        public String getLang()
        Specified by:
        getLang in interface org.w3c.dom.html.HTMLElement

      • setLang

        public void setLang​(String lang)
        Specified by:
        setLang in interface org.w3c.dom.html.HTMLElement

      • getDir

        public String getDir()
        Specified by:
        getDir in interface org.w3c.dom.html.HTMLElement

      • setDir

        public void setDir​(String dir)
        Specified by:
        setDir in interface org.w3c.dom.html.HTMLElement

      • getClassName

        public String getClassName()
        Specified by:
        getClassName in interface org.w3c.dom.html.HTMLElement

      • setClassName

        public void setClassName​(String classname)
        Specified by:
        setClassName in interface org.w3c.dom.html.HTMLElement

      • getAttributeNode

        public Attr getAttributeNode​(String attrName)
        Description copied from class: ElementImpl
        Look up a single Attribute by name. Returns the Attribute Node, so its complete child tree is available. This could be important in XML, where the string rendering may not be sufficient information.

        If no matching attribute is available, returns null.

        Specified by:
        getAttributeNode in interface Element
        Overrides:
        getAttributeNode in class ElementImpl

      • getAttributeNodeNS

        public Attr getAttributeNodeNS​(String namespaceURI,
                               String localName)
        Description copied from class: ElementImpl
        Retrieves an Attr node by local name and namespace URI.
        Specified by:
        getAttributeNodeNS in interface Element
        Overrides:
        getAttributeNodeNS in class ElementImpl
        Parameters:
        namespaceURI - The namespace URI of the attribute to retrieve.
        localName - The local name of the attribute to retrieve.
        Returns:
        Attr The Attr node with the specified attribute local name and namespace URI or null if there is no such attribute.

      • getAttribute

        public String getAttribute​(String attrName)
        Description copied from class: ElementImpl
        Look up a single Attribute by name. Returns the Attribute's string value, or an empty string (NOT null!) to indicate that the name did not map to a currently defined attribute.

        Note: Attributes may contain complex node trees. This method returns the "flattened" string obtained from Attribute.getValue(). If you need the structure information, see getAttributeNode().

        Specified by:
        getAttribute in interface Element
        Overrides:
        getAttribute in class ElementImpl

      • getAttributeNS

        public String getAttributeNS​(String namespaceURI,
                             String localName)
        Description copied from class: ElementImpl
        Introduced in DOM Level 2.

        Retrieves an attribute value by local name and namespace URI.

        Specified by:
        getAttributeNS in interface Element
        Overrides:
        getAttributeNS in class ElementImpl
        Parameters:
        namespaceURI - The namespace URI of the attribute to retrieve.
        localName - The local name of the attribute to retrieve.
        Returns:
        String The Attr value as a string, or empty string if that attribute does not have a specified or default value.

      • getElementsByTagName

        public final NodeList getElementsByTagName​(String tagName)
        Description copied from class: ElementImpl
        Returns a NodeList of all descendent nodes (children, grandchildren, and so on) which are Elements and which have the specified tag name.

        Note: NodeList is a "live" view of the DOM. Its contents will change as the DOM changes, and alterations made to the NodeList will be reflected in the DOM.

        Specified by:
        getElementsByTagName in interface Element
        Overrides:
        getElementsByTagName in class ElementImpl
        Parameters:
        tagName - The type of element to gather. To obtain a list of all elements no matter what their names, use the wild-card tag name "*".
        See Also:
        DeepNodeListImpl

      • getElementsByTagNameNS

        public final NodeList getElementsByTagNameNS​(String namespaceURI,
                                             String localName)
        Description copied from class: ElementImpl
        Introduced in DOM Level 2.

        Returns a NodeList of all the Elements with a given local name and namespace URI in the order in which they would be encountered in a preorder traversal of the Document tree, starting from this node.

        Specified by:
        getElementsByTagNameNS in interface Element
        Overrides:
        getElementsByTagNameNS in class ElementImpl
        Parameters:
        namespaceURI - The namespace URI of the elements to match on. The special value "*" matches all namespaces. When it is null or an empty string, this method behaves like getElementsByTagName.
        localName - The local name of the elements to match on. The special value "*" matches all local names.
        Returns:
        NodeList A new NodeList object containing all the matched Elements.

      • getForm

        public org.w3c.dom.html.HTMLFormElement getForm()
        Convenience method returns the form in which this form element is contained. This method is exposed for form elements through the DOM API, but other elements have no access to it through the API.