for (int i = 0; i<rules.size(); i++) {
// Get the next rule in the prioritised list
WhitespaceRule rule = (WhitespaceRule)rules.elementAt(i);
// Returns the namespace for a node in the DOM
final int gns = cpg.addInterfaceMethodref(DOM_INTF,
"getNamespaceName",
"(I)Ljava/lang/String;");
final int strcmp = cpg.addMethodref("java/lang/String",
"compareTo",