Java Second Calculate getMillisecond(long num, int unit)

Description

get Millisecond

License

Apache License

Declaration

public static long getMillisecond(long num, int unit) 

Method Source Code

//package com.java2s;
/*/*w  w  w . j a  v  a 2s .  c  o m*/
 * 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.util.Calendar;

public class Main {
    public static long getMillisecond(long num, int unit) {
        if (unit == Calendar.SECOND) {
            return num * 1000;
        } else if (unit == Calendar.MINUTE) {
            return num * 60 * 1000;
        } else if (unit == Calendar.HOUR_OF_DAY) {
            return num * 3600 * 1000;
        }
        throw new IllegalArgumentException("unknown time unit: " + unit);
    }
}

Related

1. computeStartOfNextSecond(long now)
2. getSecond(long t)
3. getSecond(String s)
4. nextSecond(int second)
5. secondsLater(Integer seconds)