import java.io.StringReader; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; import javax.xml.parsers.DocumentBuilder; import javax.xml.parsers.DocumentBuilderFactory; import org.w3c.dom.Document; import org.w3c.dom.Node; import org.xml.sax.InputSource; public class Test { @SuppressWarnings("unchecked") static public void main(String[] args) throws Throwable { int anInteger = 42; float aFloat = 6.66f; boolean aBoolean = true; String aString = "Lorem ipsum dolor sit amet, consectetur " + "adipiscing elit. Curabitur volutpat enim nec orci rhoncus id fringilla " + "arcu lacinia. Integer nec purus eu est rutrum pharetra non non nulla."; Object aNull = null; double aNaN = Math.sqrt(-1.0); Point anObject = new Point(5, 25); PrintablePoint aPrintableObject = new PrintablePoint(5,25); Map aMap = new HashMap(); List aList = new ArrayList(); Object[] anArray; Node anElement = getXmlNode(); aMap.put("anInteger", anInteger); aMap.put("aFloat", aFloat); aMap.put("aBoolean", aBoolean); aMap.put("aString", aString); aMap.put("aNull", aNull); aMap.put("aNaN", aNaN); aMap.put("anObject", anObject); aMap.put("aPrintableObject", aPrintableObject); aMap.put("anElement", anElement); aList.add(anInteger); aList.add(aFloat); aList.add(aBoolean); aList.add(aString); aList.add(aNull); aList.add(aNaN); aList.add(anObject); aList.add(aPrintableObject); aList.add(anElement); anArray = aList.toArray(); System.out.println("done"); } static Node getXmlNode() throws Throwable { DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); factory.setValidating(true); DocumentBuilder builder = factory.newDocumentBuilder(); String xml = "

A Survey of Data Display in JavaScript Debuggersx

"; InputSource is = new InputSource(new StringReader(xml)); Document document = builder.parse(is); Node node = document.getElementsByTagName("h1").item(0); return node; } static class Point { int x; int y; public Point(int x, int y) { this.x = x; this.y = y; } } static class PrintablePoint extends Point { public PrintablePoint(int x, int y) { super(x,y); } public String toString() { return "[x: " + this.x + ", y: " + this.y + "]"; } } }