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Removed regatta xml creation from Event class into RegattaData class

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#story[778]
main
Erika Savell 9 years ago
parent 7f2d8107b8
commit 721fb5f28a
7 changed files with 121 additions and 95 deletions
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1
mock/src/main/java/seng302/App.java
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@ -4,6 +4,7 @@ package seng302;
import javafx.application.Application;
import javafx.stage.Stage;
import org.xml.sax.SAXException;
import seng302.Mock.RaceDataSource;
import seng302.Mock.RegattaDataSource;
import seng302.Mock.RegattaXMLReader;
import seng302.Model.Event;

5
mock/src/main/java/seng302/Data/RaceData.java
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@ -1,14 +1,11 @@
package seng302.Data;
import org.w3c.dom.Attr;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import seng302.GPSCoordinate;
import seng302.Model.Boat;
import seng302.Model.BoatInRace;
import seng302.Model.Leg;
import seng302.Model.Marker;
import seng302.RaceDataSource;
import seng302.Mock.RaceDataSource;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;

110
mock/src/main/java/seng302/Data/RegattaData.java
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@ -0,0 +1,110 @@
package seng302.Data;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import seng302.Exceptions.InvalidRegattaDataException;
import seng302.Mock.Regatta;
import seng302.Mock.RegattaDataSource;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerConfigurationException;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import java.io.StringWriter;
/**
* Created by esa46 on 25/04/17.
*/
public class RegattaData {
private RegattaDataSource regattaDataSource;
public RegattaData(RegattaDataSource regattaDataSource) {
this.regattaDataSource = regattaDataSource;
}
public String createXML() {
Regatta regatta = regattaDataSource.getRegatta();
try {
DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
//root element
Document doc = docBuilder.newDocument();
Element rootElement = doc.createElement("RegattaConfig");
doc.appendChild(rootElement);
//regattaID element
Element regattaID = doc.createElement("RegattaID");
regattaID.appendChild(doc.createTextNode(Integer.toString(regatta.getRegattaID())));
rootElement.appendChild(regattaID);
//regattaName element
Element regattaName = doc.createElement("RegattaName");
regattaName.appendChild(doc.createTextNode(regatta.getRegattaName()));
rootElement.appendChild(regattaName);
//courseName element
Element courseName = doc.createElement("CourseName");
courseName.appendChild(doc.createTextNode(regatta.getCourseName()));
rootElement.appendChild(courseName);
//centralLatitude element
Element centralLat = doc.createElement("CentralLatitude");
centralLat.appendChild(doc.createTextNode(Double.toString(regatta.getCentralLatitude())));
rootElement.appendChild(centralLat);
//centralLongitude element
Element centralLong = doc.createElement("CentralLongitude");
centralLong.appendChild(doc.createTextNode(Double.toString(regatta.getCentralLongitude())));
rootElement.appendChild(centralLong);
//centralAltitude element
Element centralAlt = doc.createElement("CentralAltitude");
centralAlt.appendChild(doc.createTextNode(Double.toString(regatta.getCentralAltitude())));
rootElement.appendChild(centralAlt);
//utcOffset element
Element utcOffset = doc.createElement("UtcOffset");
utcOffset.appendChild(doc.createTextNode(Double.toString(regatta.getUtcOffset())));
rootElement.appendChild(utcOffset);
//magneticVariation element
Element magneticVariation = doc.createElement("MagneticVariation");
magneticVariation.appendChild(doc.createTextNode(Double.toString(regatta.getMagneticVariation())));
rootElement.appendChild(magneticVariation);
// write the content into xml file
TransformerFactory transformerFactory = TransformerFactory.newInstance();
Transformer transformer = transformerFactory.newTransformer();
DOMSource source = new DOMSource(doc);
//Serialize document.
StringWriter stringWriter = new StringWriter();
StreamResult result = new StreamResult(stringWriter);
transformer.transform(source,result);
return stringWriter.toString();
} catch (ParserConfigurationException pce) {
pce.printStackTrace();
} catch (TransformerException tfe) {
tfe.printStackTrace();
}
return "";//TEMP this is probably bad. This shouldn't really be reached, but seems necessary due to the use of catches above.
}
}

3
mock/src/main/java/seng302/RaceDataSource.java → mock/src/main/java/seng302/Mock/RaceDataSource.java
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@ -1,5 +1,6 @@
package seng302;
package seng302.Mock;
import seng302.GPSCoordinate;
import seng302.Model.BoatInRace;
import seng302.Model.Leg;
import seng302.Model.Marker;

92
mock/src/main/java/seng302/Model/Event.java
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@ -4,13 +4,13 @@ import org.w3c.dom.Attr;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import seng302.Data.RaceData;
import seng302.Data.RegattaData;
import seng302.Mock.Regatta;
import seng302.Mock.RegattaDataSource;
import seng302.Exceptions.InvalidBoatDataException;
import seng302.Exceptions.InvalidRaceDataException;
import seng302.Exceptions.InvalidRegattaDataException;
import seng302.Model.Race;
import seng302.RaceDataSource;
import seng302.Mock.RaceDataSource;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
@ -60,96 +60,16 @@ public class Event {
public void sendRegattaData() throws InvalidRegattaDataException {
Regatta regatta = regattaDataSource.getRegatta();
RegattaData regattaData = new RegattaData(regattaDataSource);
String xmlString = regattaData.createXML();
DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder docBuilder = null;
try
{
docBuilder = docFactory.newDocumentBuilder();
}
catch (ParserConfigurationException e)
{
throw new InvalidRegattaDataException();
}
//root element
Document doc = docBuilder.newDocument();
Element rootElement = doc.createElement("RegattaConfig");
doc.appendChild(rootElement);
//regattaID element
Element regattaID = doc.createElement("RegattaID");
regattaID.appendChild(doc.createTextNode(Integer.toString(regatta.getRegattaID())));
rootElement.appendChild(regattaID);
//regattaName element
Element regattaName = doc.createElement("RegattaName");
regattaName.appendChild(doc.createTextNode(regatta.getRegattaName()));
rootElement.appendChild(regattaName);
//courseName element
Element courseName = doc.createElement("CourseName");
courseName.appendChild(doc.createTextNode(regatta.getCourseName()));
rootElement.appendChild(courseName);
//centralLatitude element
Element centralLat = doc.createElement("CentralLatitude");
centralLat.appendChild(doc.createTextNode(Double.toString(regatta.getCentralLatitude())));
rootElement.appendChild(centralLat);
//centralLongitude element
Element centralLong = doc.createElement("CentralLongitude");
centralLong.appendChild(doc.createTextNode(Double.toString(regatta.getCentralLongitude())));
rootElement.appendChild(centralLong);
//centralAltitude element
Element centralAlt = doc.createElement("CentralAltitude");
centralAlt.appendChild(doc.createTextNode(Double.toString(regatta.getCentralAltitude())));
rootElement.appendChild(centralAlt);
//utcOffset element
Element utcOffset = doc.createElement("UtcOffset");
utcOffset.appendChild(doc.createTextNode(Double.toString(regatta.getUtcOffset())));
rootElement.appendChild(utcOffset);
//magneticVariation element
Element magneticVariation = doc.createElement("MagneticVariation");
magneticVariation.appendChild(doc.createTextNode(Double.toString(regatta.getMagneticVariation())));
rootElement.appendChild(magneticVariation);
TransformerFactory transformerFactory = TransformerFactory.newInstance();
Transformer transformer = null;
try
{
transformer = transformerFactory.newTransformer();
}
catch (TransformerConfigurationException e)
{
throw new InvalidRegattaDataException();
}
DOMSource source = new DOMSource(doc);
//Serialize document.
StringWriter stringWriter = new StringWriter();
StreamResult result = new StreamResult(stringWriter);
try
{
transformer.transform(source,result);
}
catch (TransformerException e)
{
throw new InvalidRegattaDataException();
}
//TODO now we should place in XML message object.
//TODO now we should serialize xml message object.
//TODO now we should write serialized xml message over this.outputStream.
try
{
this.outputStream.write(stringWriter.toString().getBytes());//TEMP currently we output the XML doc, not the serialized message.
this.outputStream.write(xmlString.toString().getBytes());//TEMP currently we output the XML doc, not the serialized message.
}
catch (IOException e)
{
@ -181,8 +101,6 @@ public class Event {
public void sendBoatData() throws InvalidBoatDataException
{
List<BoatInRace> boatData = raceDataSource.getBoats();

4
mock/src/main/java/seng302/Model/Race.java
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@ -1,7 +1,6 @@
package seng302.Model;
import com.sun.org.apache.xpath.internal.SourceTree;
import javafx.animation.AnimationTimer;
import javafx.collections.FXCollections;
@ -10,7 +9,7 @@ import javafx.collections.ObservableList;
import org.geotools.referencing.GeodeticCalculator;
import seng302.Constants;
import seng302.GPSCoordinate;
import seng302.RaceDataSource;
import seng302.Mock.RaceDataSource;
import seng302.RaceEventMessages.BoatLocationMessage;
@ -18,7 +17,6 @@ import java.awt.geom.Point2D;
import java.io.IOException;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Random;

1
mock/src/main/java/seng302/RaceXMLReader.java
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@ -4,6 +4,7 @@ import javafx.scene.paint.Color;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;
import seng302.Mock.RaceDataSource;
import seng302.Model.BoatInRace;
import seng302.Model.Leg;
import seng302.Model.Marker;

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