Class DomAttr

src/main/java/org/htmlunit/html/DomAttr.java:30–195

An attribute of an element. Attributes are stored in HtmlElement, but the XPath engine expects attributes to be in a DomNode. @author Denis N. Antonioli @author David K. Taylor @author Ahmed Ashour @author Ronald Brill

 * @author Ronald Brill
 */
public class DomAttr extends DomNamespaceNode implements Attr {

    private String value_;
    private boolean specified_;

    /**
     * Instantiate a new attribute.
     *
     * @param page the page that the attribute belongs to
     * @param namespaceURI the namespace that defines the attribute name (maybe {@code null})
     * @param qualifiedName the name of the attribute
     * @param value the value of the attribute
     * @param specified {@code true} if this attribute was explicitly given a value in the source document,
     *        or if the application changed the value of the attribute
     */
    public DomAttr(final SgmlPage page, final String namespaceURI, final String qualifiedName, final String value,
        final boolean specified) {
        super(namespaceURI, qualifiedName, page);

        if (value != null && value.isEmpty()) {
            value_ = DomElement.ATTRIBUTE_VALUE_EMPTY;
        }
        else {
            value_ = value;
        }

        specified_ = specified;
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public short getNodeType() {
        return ATTRIBUTE_NODE;
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public String getNodeName() {
        return getName();
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public String getNodeValue() {
        return getValue();
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public String getName() {