XML by Example

if(child.getNodeName().equals(“price”))

{

String st = getText(child);

price = Double.valueOf(st).doubleValue();

price *= rate;

}

else if(child.getNodeName().equals(“name”))

name = getText(child);

}

}

System.out.println(name + “: “ + price);

}

}

protected static String getText(Node node)

{

Node child = node.getFirstChild();

if(child != null && child.getNodeType() == Node.TEXT_NODE)

{

Text text = (Text)child;

return text.getData();

}

else

return null;

}

}

Two Major Differences

1. The major difference between the Java and the JavaScript versions

is that Java properties have the form

getPropertyName().

Therefore, the following JavaScript code

if(node.nodeName == “product”) ...