Java Duration Format PrintDurationConciseFromMs(long MilliSeconds)

Description

Given a length of elapsed time represented in ms, convert to a user friendly translation into [days] [hours] minutes (hours and days only printed if necessary)

License

Apache License

Declaration

public static String PrintDurationConciseFromMs(long MilliSeconds) 

Method Source Code

//package com.java2s;
/* ===========================================================================
 * Copyright (C) 2015 CapsicoHealth Inc.
 *
 * Licensed 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.//  w w  w. j  a  v  a2  s. com
 */

public class Main {
    /**
     * Given a length of elapsed time represented in ms, convert to a
     * user friendly translation into [days] [hours] minutes (hours and
     * days only printed if necessary)
     */
    public static String PrintDurationConciseFromMs(long MilliSeconds) {
        long d = (long) Math.floor(MilliSeconds / (24 * 60 * 60 * 1000.0));
        MilliSeconds -= d * 24 * 60 * 60 * 1000;
        long h = (long) Math.floor(MilliSeconds / (60 * 60 * 1000.0));
        MilliSeconds -= h * 60 * 60 * 1000;
        long mn = (long) Math.floor(MilliSeconds / (60 * 1000.0));

        StringBuilder Str = new StringBuilder();
        if (d != 0)
            Str.append(d).append("d");
        if (h != 0)
            Str.append(Str.length() != 0 ? " " : "").append(h).append("h");
        if (mn != 0 || Str.length() == 0)
            Str.append(Str.length() != 0 ? " " : "").append(mn).append("mn");

        return Str.toString();
    }
}

Related

1. formatTime(long duration)
2. formatTimeDuration(long timeDuration)
3. formatTS(long duration)
4. formatWordyDuration(long milliseconds)
5. PrintDuration(long NanoSeconds)
6. PrintDurationMilliSeconds(long NanoSeconds)