Here you can find the source of toTime(Date value)
private static Time toTime(Date value)
//package com.java2s; /**/*from ww w .ja v a 2s.com*/ * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. */ import java.sql.Time; import java.util.Calendar; import java.util.Date; public class Main { private static Time toTime(Date value) { if (value instanceof Time) { return (Time) value; } final Calendar cal = Calendar.getInstance(); cal.setTime((Date) value); return new java.sql.Time(cal.getTimeInMillis()); } }