- Deleted RaceXMLReader class - Deleted Corresponding Tests #story[882]main
Fan-Wu Yang
9 years ago
parent
d294ee7994
commit
f8c6e500fb
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package seng302;
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import javafx.scene.paint.Color;
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import org.w3c.dom.Element;
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import org.w3c.dom.NodeList;
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import org.xml.sax.SAXException;
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import seng302.Model.*;
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import javax.xml.parsers.ParserConfigurationException;
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import java.io.IOException;
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import java.time.ZonedDateTime;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* Created by fwy13 on 26/03/2017.
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* @deprecated use {@link seng302.Mock.StreamedCourseXMLReader}
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*/
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public class RaceXMLReader extends XMLReader implements RaceDataSource {
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private final List<Boat> boats = new ArrayList<>();
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private final Color[] colors = {Color.BLUEVIOLET, Color.BLACK, Color.RED, Color.ORANGE, Color.DARKOLIVEGREEN, Color.LIMEGREEN};//TODO make this established in xml or come up with a better system.
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private final List<Leg> legs = new ArrayList<>();
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private GPSCoordinate mark, startPt1, startPt2, finishPt1, finishPt2, leewardPt1, leewardPt2, windwardPt1, windwardPt2;
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private GPSCoordinate mapTopLeft, mapBottomRight;
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private final List<GPSCoordinate> boundary = new ArrayList<>();
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/**
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* Constructor for Race XML
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* @param filePath path of the file
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* @throws IOException error
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* @throws SAXException error
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* @throws ParserConfigurationException error
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*/
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public RaceXMLReader(String filePath) throws IOException, SAXException, ParserConfigurationException {
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this(filePath, true);
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}
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/**
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* Constructor for Race XML
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* @param filePath file path to read
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* @param read whether or not to read and store the files straight away.
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* @throws IOException error
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* @throws SAXException error
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* @throws ParserConfigurationException error
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*/
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public RaceXMLReader(String filePath, boolean read) throws IOException, SAXException, ParserConfigurationException {
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super(filePath);
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if (read) {
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read();
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}
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}
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/**
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* Read the files
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*/
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private void read() {
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readCourse();
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readLegs();
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readBoats();
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}
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/**
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* Read all the boats in the XML file
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*/
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public void readBoats() {
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//get all boats
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NodeList nBoats = doc.getElementsByTagName("boat");
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for (int i = 0; i < nBoats.getLength(); i++) {
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String name = getTextValueOfNode((Element) nBoats.item(i), "name");
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String abbrev = getTextValueOfNode((Element) nBoats.item(i), "abbr");
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double velo = Double.parseDouble(getTextValueOfNode((Element) nBoats.item(i), "speed"));
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BoatInRace boat = new BoatInRace(name, velo, colors[i], abbrev);
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boat.setCurrentPosition(startPt1);
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if (legs.size() > 0) {
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boat.setCurrentLeg(legs.get(0));
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}
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boats.add(boat);
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}
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}
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/**
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* Read all the legs in the XML file
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*/
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public void readLegs() {
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//get all legs
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NodeList nLegs = doc.getElementsByTagName("leg");
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for (int i = 0; i < nLegs.getLength(); i++) {
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String label = getTextValueOfNode((Element) nLegs.item(i), "name");
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NodeList start = ((Element) nLegs.item(i)).getElementsByTagName("start");
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Marker startMarker = getMarker(start);
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NodeList finish = ((Element) nLegs.item(i)).getElementsByTagName("finish");
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Marker finishMarker = getMarker(finish);
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legs.add(new Leg(label, startMarker, finishMarker, i));
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}
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}
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/**
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* Read courses in XML file
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*/
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public void readCourse() {
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NodeList nCourse = doc.getElementsByTagName("course");
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NodeList nBounds = ((Element) nCourse.item(0)).getElementsByTagName("boundaries");
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nBounds = ((Element) nBounds.item(0)).getElementsByTagName("coordinate");
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int maxLatitudeIndex = 0;
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double maxLatitude = -Double.MIN_VALUE;
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int maxLongitudeIndex = 0;
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double maxLongitude = -180;
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int minLatitudeIndex = 0;
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double minLatitude = Double.MAX_VALUE;
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int minLongitudeIndex = 0;
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double minLongitude = Double.MAX_VALUE;
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for (int i = 0; i < nBounds.getLength(); i++) {
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boundary.add(getCoordinates((Element) nBounds.item(i)));
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if (boundary.get(i).getLatitude() > maxLatitude) {
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maxLatitudeIndex = i;
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maxLatitude = boundary.get(i).getLatitude();
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}
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if (boundary.get(i).getLatitude() < minLatitude) {
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minLatitudeIndex = i;
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minLatitude = boundary.get(i).getLatitude();
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}
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if (boundary.get(i).getLongitude() > maxLongitude) {
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maxLongitudeIndex = i;
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maxLongitude = boundary.get(i).getLongitude();
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}
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if (boundary.get(i).getLongitude() < minLongitude) {
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minLongitudeIndex = i;
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minLongitude = boundary.get(i).getLongitude();
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}
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}
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double difference = 0;//this will hold the largest difference so we can make the map square.
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double latitudeDiff = Math.abs(Math.abs(boundary.get(maxLatitudeIndex).getLatitude()) - Math.abs(boundary.get(minLatitudeIndex).getLatitude()));
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double longitudeDiff = Math.abs(Math.abs(boundary.get(maxLongitudeIndex).getLongitude()) - Math.abs(boundary.get(minLongitudeIndex).getLongitude()));
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if (latitudeDiff >= longitudeDiff) {
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difference = latitudeDiff - longitudeDiff;
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maxLongitude += difference / 2;
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minLongitude -= difference / 2;
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} else {
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difference = longitudeDiff - latitudeDiff;
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maxLatitude += difference / 2;
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minLatitude -= difference / 2;
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}
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double COORDINATEPADDING = 0.0005;
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maxLatitude += COORDINATEPADDING;
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minLatitude -= COORDINATEPADDING;
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maxLongitude += COORDINATEPADDING;
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minLongitude -= COORDINATEPADDING;
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//now create map boundaries
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//top left canvas point is min longitude, max latitude
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//bottom right of canvas point is min longitude, max latitude.
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mapTopLeft = new GPSCoordinate(minLatitude, minLongitude);
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mapBottomRight = new GPSCoordinate(maxLatitude, maxLongitude);
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NodeList nMarks = ((Element) nCourse.item(0)).getElementsByTagName("marker");
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startPt1 = getCoordinates(nMarks, 0);
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startPt2 = getCoordinates(nMarks, 0, 1);
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mark = getCoordinates(nMarks, 1);
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windwardPt1 = getCoordinates(nMarks, 2);
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windwardPt2 = getCoordinates(nMarks, 2, 1);
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leewardPt1 = getCoordinates(nMarks, 3);
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leewardPt2 = getCoordinates(nMarks, 3, 1);
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finishPt1 = getCoordinates(nMarks, 4);
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finishPt2 = getCoordinates(nMarks, 4, 1);
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}
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/**
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* gets a marker from the XML file
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* @param start base nodelist this should be the tag that contains <coordinate></coordinate>
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* @return
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*/
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private Marker getMarker(NodeList start) {
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return getMarker(start, 0);
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}
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/**
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* gets a marker from the XML file
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* @param start base nodelist this should be the tag that contains <coordinate></coordinate>
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* @param startIndex index in the node that has the coordinate tag
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* @return
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*/
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private Marker getMarker(NodeList start, int startIndex) {
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return getMarker(start, startIndex, 0);
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}
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/**
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* gets a marker from the XML file
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* @param start base nodelist this should be the tag that contains <coordinate></coordinate>
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* @param startIndex index in the node that has the coordinate tag
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* @param nodeIndex coordinate index
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* @return
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*/
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private Marker getMarker(NodeList start, int startIndex, int nodeIndex) {
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NodeList nodeList = ((Element) start.item(startIndex)).getElementsByTagName("marker");
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Element marker = (Element) nodeList.item(nodeIndex);
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return getMarker(marker);
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}
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/**
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* gets a changes a marker to GPS coordinates into a marker
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* @param markerNode marker to turn into coordinates
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* @return
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*/
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private Marker getMarker(Element markerNode) {
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NodeList nCoordinates = markerNode.getElementsByTagName("coordinate");
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GPSCoordinate side1 = getCoordinates((Element) nCoordinates.item(0));
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GPSCoordinate side2;
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if (nCoordinates.getLength() > 1) {
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side2 = getCoordinates((Element) nCoordinates.item(1));
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} else {
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side2 = side1;
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}
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return new Marker(side1, side2);
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}
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/**
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* gets a coordinates from the XML file
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* @param start base nodelist this should be the tag that contains <coordinate></coordinate>
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* @return
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*/
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private GPSCoordinate getCoordinates(NodeList start) {
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return getCoordinates(start, 0);
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}
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/**
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* gets a coordinates from the XML file
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* @param start base nodelist this should be the tag that contains <coordinate></coordinate>
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* @param startIndex the index the tag containing the coordinate should be in
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* @return
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*/
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private GPSCoordinate getCoordinates(NodeList start, int startIndex) {
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return getCoordinates(start, startIndex, 0);
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}
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/**
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* gets a coordinates from the XML file
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* @param start base nodelist this should be the tag that contains <coordinate></coordinate>
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* @param startIndex the index the tag containing the coordinate should be in
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* @param nodeIndex The coordinate index
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* @return
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*/
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private GPSCoordinate getCoordinates(NodeList start, int startIndex, int nodeIndex) {
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NodeList nodeList = ((Element) start.item(startIndex)).getElementsByTagName("coordinate");
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Element coord = (Element) nodeList.item(nodeIndex);
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return getCoordinates(coord);
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}
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/**
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* Returns the coordinate TODO raise exception that runs when the XML is formatted wrongly.
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*
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* @param coordNode
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* @return
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*/
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private GPSCoordinate getCoordinates(Element coordNode) {
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double startLat = Double.parseDouble(getTextValueOfNode(coordNode, "latitude"));
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double startLong = Double.parseDouble(getTextValueOfNode(coordNode, "longitude"));
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return new GPSCoordinate(startLat, startLong);
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}
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@Override
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public List<Marker> getMarkers() {
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return null;
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}
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public List<Boat> getBoats() {
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return boats;
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}
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public List<Leg> getLegs() {
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return legs;
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}
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public ZonedDateTime getZonedDateTime() {
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return RaceClock.getCurrentZonedDateTime(mark);
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}
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public GPSCoordinate getStartPt1() {
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return startPt1;
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}
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public GPSCoordinate getStartPt2() {
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return startPt2;
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}
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public GPSCoordinate getFinishPt1() {
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return finishPt1;
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}
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public GPSCoordinate getFinishPt2() {
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return finishPt2;
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}
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public GPSCoordinate getLeewardPt1() {
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return leewardPt1;
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}
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public GPSCoordinate getLeewardPt2() {
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return leewardPt2;
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}
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public GPSCoordinate getWindwardPt1() {
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return windwardPt1;
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}
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public GPSCoordinate getWindwardPt2() {
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return windwardPt2;
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}
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public List<GPSCoordinate> getBoundary() {
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return boundary;
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}
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public GPSCoordinate getMapTopLeft() {
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return mapTopLeft;
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}
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public GPSCoordinate getMapBottomRight() {
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return mapBottomRight;
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}
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}
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@ -1,93 +0,0 @@
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package seng302.Model;
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/**
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* Created by Gondr on 26/03/2017.
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*/
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import org.junit.Test;
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import seng302.RaceXMLReader;
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import java.util.List;
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import static org.junit.Assert.*;
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public class RaceXMLTest {
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RaceXMLReader raceXMLReader;
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@Test
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public void canFindFile() {
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try {
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RaceXMLReader raceXMLReader = new RaceXMLReader("raceXML/bermuda_AC35.xml", false);
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} catch (Exception e) {
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fail("Cannot find raceXML/bermuda_AC35.xml in the resources folder");
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}
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}
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@Test
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public void canReadBoats() {
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try {
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RaceXMLReader raceXMLReader = new RaceXMLReader("raceXML/bermuda_AC35.xml", false);
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raceXMLReader.readBoats();
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List<Boat> boats = raceXMLReader.getBoats();
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assertTrue(boats.size() == 6);
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//test boat 1
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assertEquals(boats.get(0).getName().getValue(), "ORACLE TEAM USA");
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assertTrue(boats.get(0).getVelocity() == 20);
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//test boat 2
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assertEquals(boats.get(1).getName().getValue(), "Land Rover BAR");
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assertTrue(boats.get(1).getVelocity() == 30);
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assertEquals(boats.get(1).getAbbrev(), "GBR");
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//test boat 3
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assertEquals(boats.get(2).getName().getValue(), "SoftBank Team Japan");
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assertTrue(boats.get(2).getVelocity() == 25);
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assertEquals(boats.get(2).getAbbrev(), "JPN");
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//test boat 4
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assertEquals(boats.get(3).getName().getValue(), "Groupama Team France");
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assertTrue(boats.get(3).getVelocity() == 20);
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assertEquals(boats.get(3).getAbbrev(), "FRA");
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//test boat 5
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assertEquals(boats.get(4).getName().getValue(), "Artemis Racing");
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assertTrue(boats.get(4).getVelocity() == 29);
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assertEquals(boats.get(4).getAbbrev(), "SWE");
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//test boat 6
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assertEquals(boats.get(5).getName().getValue(), "Emirates Team New Zealand");
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assertTrue(boats.get(5).getVelocity() == 62);
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assertEquals(boats.get(5).getAbbrev(), "NZL");
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} catch (Exception e) {
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fail("Boat Unreadable");
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}
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}
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@Test
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public void canReadLegs() {
|
|
||||||
try {
|
|
||||||
RaceXMLReader raceXMLReader = new RaceXMLReader("raceXML/bermuda_AC35.xml", false);
|
|
||||||
raceXMLReader.readLegs();
|
|
||||||
assertTrue(raceXMLReader.getLegs().size() == 5);
|
|
||||||
} catch (Exception e) {
|
|
||||||
fail("Legs Unreadable");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test
|
|
||||||
public void canReadCourse() {
|
|
||||||
try {
|
|
||||||
RaceXMLReader raceXMLReader = new RaceXMLReader("raceXML/bermuda_AC35.xml", false);
|
|
||||||
raceXMLReader.readCourse();
|
|
||||||
assertTrue(raceXMLReader.getMapTopLeft() != null);
|
|
||||||
assertTrue(raceXMLReader.getMapBottomRight() != null);
|
|
||||||
assertTrue(raceXMLReader.getFinishPt1() != null);
|
|
||||||
assertTrue(raceXMLReader.getFinishPt2() != null);
|
|
||||||
assertTrue(raceXMLReader.getStartPt1() != null);
|
|
||||||
assertTrue(raceXMLReader.getStartPt2() != null);
|
|
||||||
assertTrue(raceXMLReader.getLeewardPt1() != null);
|
|
||||||
assertTrue(raceXMLReader.getLeewardPt2() != null);
|
|
||||||
assertTrue(raceXMLReader.getWindwardPt1() != null);
|
|
||||||
assertTrue(raceXMLReader.getWindwardPt2() != null);
|
|
||||||
assertTrue(raceXMLReader.getBoundary().size() == 11);
|
|
||||||
} catch (Exception e) {
|
|
||||||
e.printStackTrace();
|
|
||||||
fail("Course Unreadable");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
Loading…
Reference in new issue