at.ac.ait.ariadne.routeformat.util

Class Utils

java.lang.Object

at.ac.ait.ariadne.routeformat.util.Utils

public class Utils
extends Object

Author:

AIT Austrian Institute of Technology GmbH

Field Summary

Fields

Modifier and Type	Field and Description
static DateTimeFormatter	FORMATTER

Constructor Summary

Constructors

Constructor and Description
Utils()

Method Summary

Modifier and Type	Method and Description
static void	checkPositiveIntegerOrEmpty(Optional<Integer> value, String variableName)
static Location<?>	createLocation(double latitude, double longitude)
static Optional<GeoJSONFeature<GeoJSONPolygon>>	getBoundingBoxFromGeometryGeoJson(List<RouteSegment> segments)
static String	getDateTimeString(ZonedDateTime time)
static String	getJsonString(Object object)
static String	getShortStringDate(ZonedDateTime time)
static String	getShortStringDateTime(ZonedDateTime time)
static String	getShortStringTime(ZonedDateTime time)
static ModeOfTransport	getStandardModeOfTransport(Constants.GeneralizedModeOfTransportType type)
static boolean	isBetween(ZonedDateTime start, Optional<ZonedDateTime> between, ZonedDateTime end)
static ZonedDateTime	parseDateTime(String dateTimeString, String variableName)
static Set<Constants.GeneralizedModeOfTransportType>	parseModesOfTransport(String modesOfTransport, String variableName)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

FORMATTER

public static final DateTimeFormatter FORMATTER

Constructor Detail

Utils

public Utils()

Method Detail

parseDateTime

public static ZonedDateTime parseDateTime(String dateTimeString,
                                          String variableName)

Returns:

a ZonedDateTime with seconds accuracy

getDateTimeString

public static String getDateTimeString(ZonedDateTime time)

getShortStringDateTime

public static String getShortStringDateTime(ZonedDateTime time)

getShortStringDate

public static String getShortStringDate(ZonedDateTime time)

getShortStringTime

public static String getShortStringTime(ZonedDateTime time)

isBetween

public static boolean isBetween(ZonedDateTime start,
                                Optional<ZonedDateTime> between,
                                ZonedDateTime end)

Returns:

true if 'between' is really between (or equal) to start and end

parseModesOfTransport

public static Set<Constants.GeneralizedModeOfTransportType> parseModesOfTransport(String modesOfTransport,
                                                                                  String variableName)

Parameters:

modesOfTransport - a comma-separated list of MOTs

createLocation

public static Location<?> createLocation(double latitude,
                                         double longitude)

getJsonString

public static String getJsonString(Object object)
                            throws com.fasterxml.jackson.core.JsonProcessingException

Throws:

com.fasterxml.jackson.core.JsonProcessingException

getBoundingBoxFromGeometryGeoJson

public static Optional<GeoJSONFeature<GeoJSONPolygon>> getBoundingBoxFromGeometryGeoJson(List<RouteSegment> segments)

checkPositiveIntegerOrEmpty

public static void checkPositiveIntegerOrEmpty(Optional<Integer> value,
                                               String variableName)

Throws:

IllegalArgumentException - if value is present and negative

getStandardModeOfTransport

public static ModeOfTransport getStandardModeOfTransport(Constants.GeneralizedModeOfTransportType type)