e532. visiting all the elements in a dom document.txt

这里面包含了一百多个JAVA源文件

// Obtain an XML document; this method is implemented in
    // e510 The Quintessential Program to Create a DOM Document from an XML File
    Document doc = parseXmlFile("infilename.xml", false);
    
    // Get a list of all elements in the document
    NodeList list = doc.getElementsByTagName("*");
    for (int i=0; i<list.getLength(); i++) {
        // Get element
        Element element = (Element)list.item(i);
    }