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SENG302
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Moved boat xml creation from Event class to BoatData class

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#story[778]
main
Erika Savell 9 years ago
parent 721fb5f28a
commit 0719720585
5 changed files with 148 additions and 158 deletions
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17
mock/src/main/java/seng302/Constants.java
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@ -14,23 +14,6 @@ public class Constants {
//Knots x this = meters per second.
public static final double KnotsToMetersPerSecondConversionFactor = 0.514444;
public static final GPSCoordinate startLineMarker1 = new GPSCoordinate(32.296577, -64.854304);
public static final GPSCoordinate startLineMarker2 = new GPSCoordinate(32.293771, -64.855242);
public static final GPSCoordinate mark1 = new GPSCoordinate(32.293039, -64.843983);
public static final GPSCoordinate windwardGate1 = new GPSCoordinate(32.284680, -64.850045);
public static final GPSCoordinate windwardGate2 = new GPSCoordinate(32.280164, -64.847591);
public static final GPSCoordinate leewardGate1 = new GPSCoordinate(32.309693, -64.835249);
public static final GPSCoordinate leewardGate2 = new GPSCoordinate(32.308046, -64.831785);
public static final GPSCoordinate finishLineMarker1 = new GPSCoordinate(32.317379, -64.839291);
public static final GPSCoordinate finishLineMarker2 = new GPSCoordinate(32.317257, -64.836260);
public static final double wakeScale = 10;
public static final BoatInRace[] OFFICIAL_AC35_COMPETITORS = new BoatInRace[]
{new BoatInRace("Oracle Team USA", 30.0, Color.BLUEVIOLET, "Oracle", 121),
new BoatInRace("Land Rover BAR", 23.0, Color.BLACK, "BGR", 122),
new BoatInRace("SoftBank Team Japan", 27.0, Color.RED, "JPN", 123),
new BoatInRace("Groupama Team France", 25.0, Color.ORANGE, "FRA", 124),
new BoatInRace("Artemis Racing", 22.5, Color.DARKOLIVEGREEN, "SWE", 125),
new BoatInRace("Emirates Team New Zealand", 62, Color.LIMEGREEN, "ETNZ", 126)};
}

135
mock/src/main/java/seng302/Data/BoatData.java
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@ -0,0 +1,135 @@
package seng302.Data;
import org.w3c.dom.Attr;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import seng302.Exceptions.InvalidBoatDataException;
import seng302.Model.BoatInRace;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.Transformer;
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;
import java.util.List;
/**
* Created by esa46 on 25/04/17.
*/
public class BoatData {
private List<BoatInRace> boatData;
public BoatData(List<BoatInRace> boatData) {
this.boatData = boatData;
}
public String createXML() {
try {
DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
//root element
Document doc = docBuilder.newDocument();
Element rootElement = doc.createElement("BoatConfig");
doc.appendChild(rootElement);
//Boats element
Element boats = doc.createElement("Boats");
rootElement.appendChild(boats);
for (int i=0; i < boatData.size(); i++) {
//Boat element
Element boat = doc.createElement("Boat");
//Type attribute
Attr attrType = doc.createAttribute("Type");
attrType.setValue("Mark");
boat.setAttributeNode(attrType);
//SourceID attribute
Attr attrSourceID = doc.createAttribute("SourceID");
attrSourceID.setValue(Integer.toString(boatData.get(i).getSourceID()));
boat.setAttributeNode(attrSourceID);
//ShapeID attribute
Attr attrShapeID = doc.createAttribute("ShapeID");
attrShapeID.setValue("0");
boat.setAttributeNode(attrShapeID);
//HullNum attribute
Attr attrHullNum = doc.createAttribute("HullNum");
attrHullNum.setValue("RG01");
boat.setAttributeNode(attrHullNum);
//StoweName attribute
Attr attrStoweName = doc.createAttribute("StoweName");
attrStoweName.setValue(boatData.get(i).getAbbrev());
boat.setAttributeNode(attrStoweName);
//ShortName attribute
Attr attrShortName = doc.createAttribute("ShortName");
attrShortName.setValue(boatData.get(i).getAbbrev());
boat.setAttributeNode(attrShortName);
//BoatName attribute
Attr attrBoatName = doc.createAttribute("BoatName");
attrBoatName.setValue(boatData.get(i).toString());
boat.setAttributeNode(attrBoatName);
//GPSCoord for element
Element GPSCoord = doc.createElement("GPSposition");
//Z axis attribute
Attr attrZCoord = doc.createAttribute("Z");
attrZCoord.setValue("0");
GPSCoord.setAttributeNode(attrZCoord);
//Y axis attribute
Attr attrYCoord = doc.createAttribute("Y");
attrYCoord.setValue(Double.toString(boatData.get(i).getCurrentPosition().getLatitude()));
GPSCoord.setAttributeNode(attrYCoord);
//X axis attribute
Attr attrXCoord = doc.createAttribute("X");
attrXCoord.setValue(Double.toString(boatData.get(i).getCurrentPosition().getLongitude()));
GPSCoord.setAttributeNode(attrXCoord);
//Write GPSCoord to boat
boat.appendChild(GPSCoord);
//Write boat to boats
boats.appendChild(boat);
}
// 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) {
throw new InvalidBoatDataException();
} catch (TransformerException tfe) {
throw new InvalidBoatDataException();
}
}
}

9
mock/src/main/java/seng302/Data/RaceData.java
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@ -2,6 +2,7 @@ package seng302.Data;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import seng302.Exceptions.InvalidRaceDataException;
import seng302.GPSCoordinate;
import seng302.Model.BoatInRace;
import seng302.Model.Marker;
@ -156,13 +157,9 @@ public class RaceData {
} catch (ParserConfigurationException pce) {
pce.printStackTrace();
throw new InvalidRaceDataException();
} catch (TransformerException tfe) {
tfe.printStackTrace();
throw new InvalidRaceDataException();
}
return "";//TEMP this is probably bad. This shouldn't really be reached, but seems necessary due to the use of catches above.
}
}

8
mock/src/main/java/seng302/Data/RegattaData.java
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@ -10,7 +10,6 @@ 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;
@ -98,13 +97,10 @@ public class RegattaData {
} catch (ParserConfigurationException pce) {
pce.printStackTrace();
throw new InvalidRegattaDataException();
} catch (TransformerException tfe) {
tfe.printStackTrace();
throw new InvalidRegattaDataException();
}
return "";//TEMP this is probably bad. This shouldn't really be reached, but seems necessary due to the use of catches above.
}
}

137
mock/src/main/java/seng302/Model/Event.java
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@ -1,30 +1,19 @@
package seng302.Model;
import org.w3c.dom.Attr;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import seng302.Data.BoatData;
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.Mock.RaceDataSource;
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.IOException;
import java.io.OutputStream;
import java.io.StringWriter;
import java.util.List;
/**
* Created by esa46 on 21/04/17.
@ -101,127 +90,17 @@ public class Event {
public void sendBoatData() throws InvalidBoatDataException
{
List<BoatInRace> boatData = raceDataSource.getBoats();
DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder docBuilder = null;
try
{
docBuilder = docFactory.newDocumentBuilder();
}
catch (ParserConfigurationException e)
{
throw new InvalidBoatDataException();
}
//root element
Document doc = docBuilder.newDocument();
Element rootElement = doc.createElement("BoatConfig");
doc.appendChild(rootElement);
//Boats element
Element boats = doc.createElement("Boats");
rootElement.appendChild(boats);
for (int i=0; i < boatData.size(); i++) {
//Boat element
Element boat = doc.createElement("Boat");
//Type attribute
Attr attrType = doc.createAttribute("Type");
attrType.setValue("Mark");
boat.setAttributeNode(attrType);
//SourceID attribute
Attr attrSourceID = doc.createAttribute("SourceID");
attrSourceID.setValue(Integer.toString(boatData.get(i).getSourceID()));
boat.setAttributeNode(attrSourceID);
//ShapeID attribute
Attr attrShapeID = doc.createAttribute("ShapeID");
attrShapeID.setValue("0");
boat.setAttributeNode(attrShapeID);
//HullNum attribute
Attr attrHullNum = doc.createAttribute("HullNum");
attrHullNum.setValue("RG01");
boat.setAttributeNode(attrHullNum);
//StoweName attribute
Attr attrStoweName = doc.createAttribute("StoweName");
attrStoweName.setValue(boatData.get(i).getAbbrev());
boat.setAttributeNode(attrStoweName);
//ShortName attribute
Attr attrShortName = doc.createAttribute("ShortName");
attrShortName.setValue(boatData.get(i).getAbbrev());
boat.setAttributeNode(attrShortName);
//BoatName attribute
Attr attrBoatName = doc.createAttribute("BoatName");
attrBoatName.setValue(boatData.get(i).toString());
boat.setAttributeNode(attrBoatName);
//GPSCoord for element
Element GPSCoord = doc.createElement("GPSposition");
//Z axis attribute
Attr attrZCoord = doc.createAttribute("Z");
attrZCoord.setValue("0");
GPSCoord.setAttributeNode(attrZCoord);
//Y axis attribute
Attr attrYCoord = doc.createAttribute("Y");
attrYCoord.setValue(Double.toString(boatData.get(i).getCurrentPosition().getLatitude()));
GPSCoord.setAttributeNode(attrYCoord);
//X axis attribute
Attr attrXCoord = doc.createAttribute("X");
attrXCoord.setValue(Double.toString(boatData.get(i).getCurrentPosition().getLongitude()));
GPSCoord.setAttributeNode(attrXCoord);
//Write GPSCoord to boat
boat.appendChild(GPSCoord);
//Write boat to boats
boats.appendChild(boat);
}
TransformerFactory trasformerFactory = TransformerFactory.newInstance();
Transformer transformer = null;
try
{
transformer = trasformerFactory.newTransformer();
}
catch (TransformerConfigurationException e)
{
throw new InvalidBoatDataException();
}
DOMSource source = new DOMSource(doc);
BoatData boatData = new BoatData(raceDataSource.getBoats());
//Serialize race data to an XML as a string.
String xmlString = boatData.createXML();
//Serialize document.
StringWriter stringWriter = new StringWriter();
StreamResult result = new StreamResult(stringWriter);
try
{
transformer.transform(source,result);
}
catch (TransformerException e)
{
throw new InvalidBoatDataException();
}
//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.getBytes());//TEMP currently we output the XML doc, not the serialized message.
}
catch (IOException e)
{

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