Class ElementNSImpl

    • Field Detail

      • namespaceURI

        protected String namespaceURI
        DOM2: Namespace URI.
      • localName

        protected String localName
        DOM2: localName.
    • Method Detail

      • getNamespaceURI

        public String getNamespaceURI()
        Introduced in DOM Level 2.

        The namespace URI of this node, or null if it is unspecified.

        This is not a computed value that is the result of a namespace lookup based on an examination of the namespace declarations in scope. It is merely the namespace URI given at creation time.

        For nodes created with a DOM Level 1 method, such as createElement from the Document interface, this is null.

        Specified by:
        getNamespaceURI in interface Node
        Overrides:
        getNamespaceURI in class NodeImpl
        Since:
        WD-DOM-Level-2-19990923
        See Also:
        AttrNSImpl, ElementNSImpl
      • getPrefix

        public String getPrefix()
        Introduced in DOM Level 2.

        The namespace prefix of this node, or null if it is unspecified.

        For nodes created with a DOM Level 1 method, such as createElement from the Document interface, this is null.

        Specified by:
        getPrefix in interface Node
        Overrides:
        getPrefix in class NodeImpl
        Since:
        WD-DOM-Level-2-19990923
        See Also:
        AttrNSImpl, ElementNSImpl
      • setPrefix

        public void setPrefix​(String prefix)
                       throws DOMException
        Introduced in DOM Level 2.

        Note that setting this attribute changes the nodeName attribute, which holds the qualified name, as well as the tagName and name attributes of the Element and Attr interfaces, when applicable.

        Specified by:
        setPrefix in interface Node
        Overrides:
        setPrefix in class NodeImpl
        Parameters:
        prefix - The namespace prefix of this node, or null(empty string) if it is unspecified.
        Throws:
        INVALID_CHARACTER_ERR - Raised if the specified prefix contains an invalid character.
        DOMException
        Since:
        WD-DOM-Level-2-19990923
        See Also:
        AttrNSImpl, ElementNSImpl
      • isDerivedFrom

        public boolean isDerivedFrom​(String typeNamespaceArg,
                                     String typeNameArg,
                                     int derivationMethod)
        Introduced in DOM Level 2.

        Checks if a type is derived from another by restriction. See: http://www.w3.org/TR/DOM-Level-3-Core/core.html#TypeInfo-isDerivedFrom

        Specified by:
        isDerivedFrom in interface TypeInfo
        Overrides:
        isDerivedFrom in class ElementImpl
        Parameters:
        typeNamespaceArg - The namspace of the ancestor type declaration
        typeNameArg - The name of the ancestor type declaration
        derivationMethod - The derivation method
        Returns:
        boolean True if the type is derived by restriciton for the reference type