Example usage for org.w3c.dom.html HTMLElement getElementsByTagName

Introduction

In this page you can find the example usage for org.w3c.dom.html HTMLElement getElementsByTagName.

Prototype

public NodeList getElementsByTagName(String name);

Source Link

Document

Returns a NodeList of all descendant Elements with a given tag name, in document order.

Usage

From source file:org.fit.cssbox.scriptbox.dom.Html5DocumentImpl.java

/**
 * Returns base element if there is any inside Document.
 * /*from  www  . j a v  a 2  s. c om*/
 * @return Base element if there is any inside Document.
 */
public HTMLBaseElement getBaseElement() {
    // FIXME: We should not wait for completeness, but try to get base address from actual loaded elements - proper synchronized section is needed.
    if (_documentReadiness == DocumentReadyState.COMPLETE) {
        HTMLElement head = getHead();
        NodeList baseElements = head.getElementsByTagName("base");

        if (baseElements.getLength() > 0) {
            Node baseElement = baseElements.item(0);

            if (baseElement instanceof HTMLBaseElement) {
                return (HTMLBaseElement) baseElement;
            }
        }
    }

    return null;
}

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