test main for QueryName class for testing perf

QueryName.java

public static void main(String[] args) {

        String test = "select * from employee e (where e.id <> 0 and e.name ='foo' and e.other != 'other'";
        long start = System.currentTimeMillis();

        for ( int looper = 0; looper < 500000; looper ++) {
            QueryName name = new QueryName(test);
        }
        long end = System.currentTimeMillis();
        System.out.println("took " + (end- start) + "ms, input= " + test + ", displayable =" + new QueryName(test).getDisplayName());

    }