Transferring files from my laptop to desktop to work on, may be broken.

racevisionGame/src/main/java/mock/app/Event.java

@@ -5,6 +5,7 @@ import mock.model.MockRace;
 import mock.model.Polars;
 import mock.xml.RaceXMLCreator;
 import network.Messages.LatestMessages;
+import org.xml.sax.SAXException;
 import shared.dataInput.*;
 import shared.enums.XMLFileType;
 import shared.exceptions.InvalidBoatDataException;
@@ -14,6 +15,7 @@ import shared.exceptions.XMLReaderException;
 import shared.model.Constants;
 
 import javax.xml.bind.JAXBException;
+import javax.xml.parsers.ParserConfigurationException;
 import javax.xml.transform.TransformerException;
 import java.io.*;
 import java.net.UnknownHostException;
@@ -44,7 +46,13 @@ public class Event {
      */
     private Event() {
         try {
-            this.raceXML = getRaceXMLAtCurrentTime(RaceXMLCreator.alterRaceToWind("mock/mockXML/raceSchemaTest.xml", 90));
+            try {
+                this.raceXML = getRaceXMLAtCurrentTime(RaceXMLCreator.alterRaceToWind("mock/mockXML/raceSchemaTest.xml", 90));
+            } catch (SAXException e) {
+                e.printStackTrace();
+            } catch (ParserConfigurationException e) {
+                e.printStackTrace();
+            }
             System.out.println(this.raceXML);
             this.boatXML = XMLReader.readXMLFileToString("mock/mockXML/boatsSinglePlayer.xml", StandardCharsets.UTF_8);
             this.regattaXML = XMLReader.readXMLFileToString("mock/mockXML/regattaTest.xml", StandardCharsets.UTF_8);

racevisionGame/src/main/java/mock/xml/RaceXMLCreator.java

@@ -1,5 +1,7 @@
 package mock.xml;
 
+import org.w3c.dom.Document;
+import org.xml.sax.SAXException;
 import shared.dataInput.RaceXMLReader;
 import shared.enums.XMLFileType;
 import shared.exceptions.InvalidRaceDataException;
@@ -9,10 +11,24 @@ import shared.model.Corner;
 import shared.model.GPSCoordinate;
 import shared.model.Mark;
 
+import javax.xml.XMLConstants;
 import javax.xml.bind.JAXBContext;
 import javax.xml.bind.JAXBException;
 import javax.xml.bind.Marshaller;
+import javax.xml.bind.Unmarshaller;
+import javax.xml.bind.util.JAXBSource;
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.transform.Source;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.validation.Schema;
+import javax.xml.validation.SchemaFactory;
+import javax.xml.validation.Validator;
+import java.io.File;
+import java.io.IOException;
 import java.io.StringWriter;
+import java.net.URL;
 
 /**
  * Helper Class for creating a Race XML
@@ -138,10 +154,10 @@ public class RaceXMLCreator {
      * @throws InvalidRaceDataException if the race is invalid
      * @throws JAXBException if the Race class cannot be parsed into a xml.
      */
-    public static String alterRaceToWind(String s, double degrees) throws XMLReaderException, InvalidRaceDataException, JAXBException {
+    public static String alterRaceToWind(String s, double degrees) throws XMLReaderException, InvalidRaceDataException, JAXBException, IOException, SAXException, ParserConfigurationException {
         RaceXMLReader reader = new RaceXMLReader(s, XMLFileType.ResourcePath);
 
-        Race race = copyRace(reader);
+        Race race = readRace(RaceXMLCreator.class.getClassLoader().getResource(s).getFile());
 
         double raceOriginalBearing = getLineAngle(getLeewardGate(reader).getMark1Position(), getWindwardGate(reader).getMark1Position());
 
@@ -246,4 +262,33 @@ public class RaceXMLCreator {
         return Math.atan2(dy, dx)/Math.PI * 180;
     }
 
+    public static Race readRace(String file) throws IOException, SAXException, JAXBException, ParserConfigurationException {
+        //validateRace(file);
+
+        DocumentBuilder parser = DocumentBuilderFactory.newInstance().newDocumentBuilder();
+        Document document = parser.parse(new File(file));
+
+        JAXBContext jc = JAXBContext.newInstance(Race.class);
+        Unmarshaller unmarshaller = jc.createUnmarshaller();
+
+        SchemaFactory sf = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
+        URL schemaURL = RaceXMLCreator.class.getClassLoader().getResource("mock/mockXML/schema/raceSchema.xsd");// The URL to your XML Schema;
+        Schema schema = sf.newSchema(schemaURL);
+        unmarshaller.setSchema(schema);
+
+        return (Race) unmarshaller.unmarshal(new DOMSource(document));
+    }
+
+    public static boolean validateRace(String file) throws SAXException, IOException, ParserConfigurationException {
+        DocumentBuilder parser = DocumentBuilderFactory.newInstance().newDocumentBuilder();
+        Document document = parser.parse(new File(file));
+
+        SchemaFactory sf = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
+        URL schemaURL = RaceXMLCreator.class.getClassLoader().getResource("mock/mockXML/schema/raceSchema.xsd");// The URL to your XML Schema;
+        Schema schema = sf.newSchema(schemaURL);
+        Validator validator = schema.newValidator();
+        validator.validate(new DOMSource(document));
+        return true;
+    }
+
 }