for (int i = 0; i<sdata.length; i++) {
try {
Object o = sf.parseObject(sdata[i].string, null);
assert(((Long)o).longValue() == sdata[i].number);
} catch (Exception ex) {
System.out.println("ERROR IN PARSE CASE " + i);
System.out.println(sdata[i] + " threw " + ex);
}
}