public void deleteFeeByLedgerIdx( CFSecurityAuthorization Authorization, CFAccFeeByLedgerIdxKey argKey) { CFAccFeeBuff cur; LinkedList<CFAccFeeBuff> matchSet = new LinkedList<CFAccFeeBuff>(); Iterator<CFAccFeeBuff> values = dictByPKey.values().iterator(); while (values.hasNext()) { cur = values.next(); if (argKey.equals(cur)) { matchSet.add(cur); } } Iterator<CFAccFeeBuff> iterMatch = matchSet.iterator(); while (iterMatch.hasNext()) { cur = iterMatch.next(); deleteFee(Authorization, cur); } }