com.graphhopper.gtfs.GtfsHelper Maven / Gradle / Ivy
/*
* Licensed to GraphHopper GmbH under one or more contributor
* license agreements. See the NOTICE file distributed with this work for
* additional information regarding copyright ownership.
*
* GraphHopper GmbH 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.
*/
package com.graphhopper.gtfs;
import java.text.SimpleDateFormat;
import java.time.LocalDateTime;
import java.time.LocalTime;
import java.util.Date;
import java.util.Locale;
/**
* Generic helper for GTFS routines.
*
* @author Alexey Valikov
*
*/
public class GtfsHelper {
private GtfsHelper() {
}
private static final int SECONDS_IN_MINUTE = 60;
private static final int MINUTES_IN_HOUR = 60;
private static final int HOURS_IN_DAY = 24;
private static final int SECONDS_IN_HOUR = SECONDS_IN_MINUTE * MINUTES_IN_HOUR;
public static int time(int hours, int minutes, int seconds) {
return (hours * SECONDS_IN_HOUR + minutes * SECONDS_IN_MINUTE + seconds) * 1000;
}
public static int time(int hours, int minutes) {
return time(hours, minutes, 0);
}
public static int time(LocalDateTime localDateTime) {
return time(localDateTime.getHour(), localDateTime.getMinute(), localDateTime.getSecond());
}
public static int time(LocalTime localTime) {
return time(localTime.getHour(), localTime.getMinute(), localTime.getSecond());
}
public static LocalDateTime localDateTimeFromDate(Date date) {
return LocalDateTime.parse(new SimpleDateFormat("YYYY-MM-dd'T'HH:mm", Locale.ROOT).format(date));
}
}