/**
* @param args
*/
public static void main(String[] args) {
Store store = InMemoryStore.getInstance();
Zorba zorba = Zorba.getInstance(store);
XQuery xquery = zorba.compileQuery("declare variable $input external; for $x in $input//b return $x");
xquery.setVariableAsDocument("input", "test.xml", "<a><b>Hallo</b><b>Lukas</b><b>1</b></a>");
Iterator iter = xquery.iterator();
iter.open();