Package huskymaps

Class MapServer

java.lang.Object

huskymaps.MapServer

public class MapServer
extends Object

Run the huskymaps server.

See Also:

MapGraph

Field Summary

Fields

Modifier and Type	Field	Description
private static int	MAX_MATCHES	Maximum number of autocomplete search results.
private static String	OSM_DB_PATH	The OpenStreetMap XML file path.
private static String	PLACES_PATH	The place-importance TSV data file path from OpenStreetMap.
private static int	PORT	Default port for serving the application locally.
private static double	SEATTLE_ROOT_LATDPP	The latitudinal distance per pixel when the map is centered on Seattle.
private static double	SEATTLE_ROOT_LONDPP	The longitudinal distance per pixel when the map is centered on Seattle.

Constructor Summary

Constructors

Constructor	Description
MapServer()

Method Summary

Modifier and Type	Method	Description
static void	main(String[] args)
private static int	port()	Returns the port for communicating with the server.
private static URL	url(org.locationtech.spatial4j.shape.Point center, int zoom, int width, int height, List<org.locationtech.spatial4j.shape.Point> locations)	Return the API URL for retrieving the map image.

Methods inherited from class java.lang.Object

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

Field Detail

PORT

private static final int PORT

Default port for serving the application locally.

See Also:

Constant Field Values

OSM_DB_PATH

private static final String OSM_DB_PATH

The OpenStreetMap XML file path. Downloaded from BBBike using custom region selection.

See Also:

Constant Field Values

PLACES_PATH

private static final String PLACES_PATH

The place-importance TSV data file path from OpenStreetMap.

See Also:

Constant Field Values

MAX_MATCHES

private static final int MAX_MATCHES

Maximum number of autocomplete search results.

See Also:

Constant Field Values

SEATTLE_ROOT_LONDPP

private static final double SEATTLE_ROOT_LONDPP

The longitudinal distance per pixel when the map is centered on Seattle.

See Also:

Constant Field Values

SEATTLE_ROOT_LATDPP

private static final double SEATTLE_ROOT_LATDPP

The latitudinal distance per pixel when the map is centered on Seattle.

See Also:

Constant Field Values

Constructor Detail

MapServer

public MapServer()

Method Detail

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception

port

private static int port()

Returns the port for communicating with the server.

Returns:

the port for communicating with the server.

url

private static URL url(org.locationtech.spatial4j.shape.Point center,
                       int zoom,
                       int width,
                       int height,
                       List<org.locationtech.spatial4j.shape.Point> locations)
                throws MalformedURLException

Return the API URL for retrieving the map image.

Parameters:

center - the center of the map image.

width - the width of the window.

height - the height of the window.

locations - the list of locations (or null).

Returns:

the URL for retrieving the map image.

Throws:

MalformedURLException - if the URL is invalid.