Object[] Select cont(*) from table

StringBuilder hql = new StringBuilder("select count(t.examineid),t.subjectType from StdExamineRecord t where " 

+ "t.enableflag = 1 "

+ " group by t.subjectType ");

List<Object[]> listTemp = this.find(hql.toString(), parameters);

Object[] obj = null;

for(int i=0; i<listTemp.size(); i++){

obj = listTemp.get(i);

if("科目一".equals(obj[1])){

std.setSumPass(Integer.parseInt(obj[0].toString()));

stdAll.setSumPass(stdAll.getSumPass() + std.getSumPass());

}

}