List<Map<String, Object>> list = runner.query(sql, rsh);
if(list !=null && list.size()>0){
Map<String,Object> map = list.get(0);
Map<String,Object> columnMap = new HashMap<String,Object>();
Iterator<?> it = map.entrySet().iterator();
while(it.hasNext()){
Entry<String,Object> entry = ((Entry<String,Object>)it.next());
columnMap.put(entry.getKey(),entry.getKey());
}
list.add(0, columnMap);
}
// for(int i=0;i<list.size();i++){
// Map<?, ?> map = list.get(i);
// Set<?> entryset = map.entrySet();
// Iterator<Entry<Object, Object>> iter = (Iterator<Entry<Object, Object>>) entryset.iterator();
// while(iter.hasNext()){
// Entry<Object,Object> entry = (Entry<Object,Object>)iter.next();
//// System.out.println(entry.getKey()+":"+entry.getValue());
// }
// }