| /** |
| * Copyright (c) 2018 CEA. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * CEA - initial API and implementation and/or initial documentation |
| */ |
| package org.eclipse.sensinact.studio.model.resource.utils; |
| |
| import javax.naming.directory.InvalidAttributesException; |
| |
| /** |
| * @author Etienne Gandrille |
| */ |
| public class GPScoordinates { |
| |
| private final double lat; |
| private final double lng; |
| |
| public GPScoordinates(double lat, double lng) { |
| this.lat = lat; |
| this.lng = lng; |
| } |
| |
| /** |
| * |
| * @param coords expected format is two flots separated by a ','. ie "3.1245,4.365212" |
| * @throws InvalidAttributesException |
| */ |
| public GPScoordinates(String coords) throws InvalidAttributesException { |
| try { |
| coords = coords.replace(':', ','); |
| final String[] coordinates = coords.split(","); |
| lat = Double.valueOf(coordinates[0].trim()); |
| lng = Double.valueOf(coordinates[1].trim()); |
| } catch (Exception e) { |
| throw new InvalidAttributesException("Can't convert " + coords + " into gps coordinates"); |
| } |
| } |
| |
| public double getLat() { |
| return lat; |
| } |
| |
| public double getLng() { |
| return lng; |
| } |
| |
| @Override |
| public String toString() { |
| return "[" + lat + "," + lng + "]"; |
| } |
| |
| public boolean equals(Object other) { |
| if (this == other) |
| return true; |
| if (!(other instanceof GPScoordinates)) |
| return false; |
| final GPScoordinates that = (GPScoordinates) other; |
| return this.getLat() == that.getLat() && this.getLng() == that.getLng(); |
| } |
| |
| public int hashCode() { |
| // basic hash, only with lat |
| return new Double(lat).hashCode(); |
| } |
| } |