Import job files can be sent now. I had to restructure the job status handling...

Import job files can be sent now. I had to restructure the job status handling and introduced new job classes.

src/eu/simstadt/nf/ExportJob.java

+package eu.simstadt.nf;
+
+import java.util.Objects;
+
+/**
+ * Export jobs are requests for CityGML models. Every valid export job has an id and a status.
+ * 
+ * @author Marcel Bruse
+ */
+public class ExportJob extends Job {
+
+	/**
+	 * Initializes a new export job instance with unknown state. This is a convenient method.
+	 * 
+	 * @return Returns a new export job instance with unknown state.
+	 */
+	public static ExportJob getUnkownInstance() {
+		return new ExportJob(JobStatus.UNKOWN);
+	}
+	
+	/**
+	 * This constructor forces the job to have a defined state.
+	 * 
+	 * @param status
+	 */
+	public ExportJob(JobStatus status) {
+		super(status);
+	}
+
+	/**
+	 * Sets the status of this job depending on the given nF status code. nF status codes will be sent
+	 * to you in http responses.
+	 *  
+	 * @param statusCode The nF status code for this job.
+	 */
+	@Override
+	public void setStatusForCode(int statusCode) {
+		switch (statusCode) {
+		case 0:
+			setStatus(JobStatus.PENDING); break;
+		case 10:
+			setStatus(JobStatus.RUNNING); break;
+		case 20:
+			setStatus(JobStatus.FAILED); break;
+		case 30:
+			setStatus(JobStatus.FINISHED); break;
+		default:
+			setStatus(JobStatus.UNKOWN);
+		}
+	}
+	
+	/**
+	 * @return Returns true, if the job is definitely done. False, otherwise.
+	 */
+	public boolean isFinished() {
+		return Objects.nonNull(getStatus()) && getStatus().equals(JobStatus.FINISHED);
+	}
+	
+}

src/eu/simstadt/nf/ImportJob.java

+package eu.simstadt.nf;
+
+/**
+ * Import jobs are requests to store, change or delete CityGML models. Every valid import job has an id and a status.
+ * 
+ * @author Marcel Bruse
+ */
+public class ImportJob extends Job {
+	
+	/**
+	 * Initializes a new import job instance with unknown state. This is a convenient method.
+	 * 
+	 * @return Returns a new import job instance with unknown state.
+	 */
+	public static ImportJob getUnkownInstance() {
+		return new ImportJob(JobStatus.UNKOWN);
+	}
+	
+	/**
+	 * This constructor forces the job to have a defined state.
+	 * 
+	 * @param status
+	 */
+	public ImportJob(JobStatus status) {
+		super(status);
+	}
+
+	/**
+	 * Sets the status of this job depending on the given nF status code. nF status codes will be sent
+	 * to you in http responses.
+	 *  
+	 * @param statusCode The nF status code for this job.
+	 */
+	@Override
+	public void setStatusForCode(int statusCode) {
+		switch (statusCode) {
+		case 0:
+			setStatus(JobStatus.READY_TO_RUN); break;
+		case 10:
+			setStatus(JobStatus.RUNNING); break;
+		case 20:
+			setStatus(JobStatus.ERROR); break;
+		case 25:
+			setStatus(JobStatus.WARNING); break;
+		case 30:
+			setStatus(JobStatus.FINISHED); break;
+		case 40:
+			setStatus(JobStatus.APPROVE); break;
+		case 45:
+			setStatus(JobStatus.REJECT); break;
+		case 50:
+			setStatus(JobStatus.APPROVE_RUNNING); break;
+		case 55:
+			setStatus(JobStatus.REJECT_RUNNING); break;
+		case 60:
+			setStatus(JobStatus.APPROVE_REJECT_ERROR); break;
+		case 70:
+			setStatus(JobStatus.APPROVE_REJECT_OK); break;
+		case 80:
+			setStatus(JobStatus.IMPORTED_WARNING); break;
+		default:
+			setStatus(JobStatus.UNKOWN);
+		}
+	}
+	
+}

src/eu/simstadt/nf/Job.java

+package eu.simstadt.nf;
+
+/**
+ * This job class bundles the three attributes of every nF job: Id, status and last job related nF (error) message.  
+ * 
+ * @author Marcel Bruse
+ */
+public abstract class Job {
+	
+	/** The status of the job. There are different states for export and import jobs. */
+	private JobStatus status;
+	
+	/** The id of the job. */
+	private int jobId;
+	
+	/**
+	 * This constructor forces the job to have a defined state.
+	 * 
+	 * @param status The initial status of this job.
+	 */
+	public Job(JobStatus status) {
+		this.status = status;
+	}
+	
+	/**
+	 * Every job has it's status. Look up the different possible values in the JobStatus enumeration.
+	 * 
+	 * @return Returns the status of this job.
+	 */
+	public JobStatus getStatus() {
+		return status;
+	}
+	
+	/**
+	 * Lets you set the status of this job.
+	 * 
+	 * @param status The status of this job.
+	 */
+	protected void setStatus(JobStatus status) {
+		this.status = status;
+	}
+	
+	/**
+	 * @return Returns the id of this job.
+	 */
+	public int getJobId() {
+		return jobId;
+	}
+	
+	/**
+	 * Sets the id of this job.
+	 * 
+	 * @param jobId The job id about to be set.
+	 */
+	public void setJobId(int jobId) {
+		this.jobId = jobId;
+	}
+	
+	/**
+	 * Sets the status of this job depending on the given nF status code. nF status codes will be sent
+	 * to you in http responses. Export jobs and import jobs have different states. Consider this fact
+	 * in your implementation.
+	 *  
+	 * @param statusCode The nF status code for this job.
+	 */
+	public abstract void setStatusForCode(int statusCode);
+	
+}

src/eu/simstadt/nf/JobStatus.java

 package eu.simstadt.nf;
 
 /**
- * Enumeration of possible states of nF import and export jobs.
+ * The list of all possible export and import job states.
  * 
  * @author Marcel Bruse
  */
 public enum JobStatus {
-	UNKOWN(-1), PENDING(0), RUNNING(10), FAILED(20), FINISHED(30);
+	UNKOWN(0), PENDING(1), RUNNING(2), FAILED(3), FINISHED(4), READY_TO_RUN(5), ERROR(6), WARNING(7), APPROVE(8),
+	REJECT(9),	APPROVE_RUNNING(10), REJECT_RUNNING(11), APPROVE_REJECT_ERROR(12), APPROVE_REJECT_OK(13),
+	IMPORTED_WARNING(14);
 	
 	public static final String UNKNOWN_STATUS_MESSAGE = "The state of the job is unknown.";
 	public static final String PENDING_MESSAGE = "Job is pending.";
@@ -14,61 +16,49 @@ public enum JobStatus {
 	public static final String FAILED_MESSAGE = "Job failed.";
 	public static final String FINISHED_MESSAGE = "Job is finished.";
 	
-	private int jobId;
-	private int value;
-	private String message;
-	
-	private JobStatus(int value) {
-		this.value = value;
-		if (value == 0) {
-			message = PENDING_MESSAGE;
-		} else if (value == 10) {
-			message = RUNNING_MESSAGE;
-		} else if (value == 20) {
-			message = FAILED_MESSAGE;
-		} else if (value == 30) {
-			message = FINISHED_MESSAGE;
-		} else {
-			message = UNKNOWN_STATUS_MESSAGE;
+	/**
+	 * This constructor sets messages for some states.
+	 * 
+	 * @param internalCode Our numerical SimStadt-internal code for the nF status codes.
+	 */
+	private JobStatus(int internalCode) {
+		switch (internalCode) {
+		case 0:
+			message = UNKNOWN_STATUS_MESSAGE; break;
+		case 1:
+		case 5:
+			message = PENDING_MESSAGE; break;
+		case 2:
+			message = RUNNING_MESSAGE; break;
+		case 3:
+		case 6:
+			message = FAILED_MESSAGE; break;
+		case 4:
+			message = FINISHED_MESSAGE; break;
+		default:
+			message = "";
 		}
 	}
 	
-	public static JobStatus getInstanceForStatus(int status) {
-		if (status == 0) {
-			return PENDING;
-		} else if (status == 10) {
-			return RUNNING;
-		} else if (status == 20) {
-			return FAILED;
-		} else if (status == 30) {
-			return FINISHED;
-		} else {
-			return UNKOWN;
-		}
-	}
-	
-	public int getValue() {
-		return value;
-	}
-	
-	public int getJobId() {
-		return jobId;
-	}
-	
-	public void setJobId(int jobId) {
-		this.jobId = jobId;
-	}
+	/**
+	 * This message describes the status or gives hints about error states. This message may come from a
+	 * nF response.
+	 */
+	private String message;
 	
+	/**
+	 * Sets a message for this status in order to describe the status.
+	 * 
+	 * @param message A message to describe this status.
+	 */
 	public void setMessage(String message) {
 		this.message = message;
 	}
 	
+	/**
+	 * @return Returns a message which describes this status.
+	 */
 	public String getMessage() {
 		return message;
 	}
-	
-	public boolean isFinished() {
-		return this == FINISHED;
-	}
-	
 }

src/eu/simstadt/nf/Main.java

 package eu.simstadt.nf;
 
 import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.PrintWriter;
+import java.util.Arrays;
+import java.util.List;
 
 public class Main {
 	
 	public static void main(String[] args) {
-		
 		NFConnector connector = new NFConnectorImpl("193.196.136.164");
-		JobStatus status = connector.requestJobStatus(445);
-		
-		System.out.println(status + " - " + status.getMessage());
-		
-		if (status.isFinished()) {
-			File file = connector.requestJobResult(445);
-			System.out.println(file.canRead());
-		}
-		
+		ImportJob job = connector.requestImportJob(261);
+		JobStatus status = job.getStatus();
+		System.out.println(job.getJobId() + ": " + status + " - " + status.getMessage());		
 	}
 
 }
\ No newline at end of file

src/eu/simstadt/nf/NFConnector.java

@@ -15,7 +15,7 @@ public interface NFConnector {
 	 * 
 	 * The various NovaFACTORY interfaces may change over time. Such changes force the SimStadt programmers to
 	 * implement different versions of this NFConnector interface while keeping old implementations due to 
-	 * backward comparability.
+	 * backward compatibility.
 	 * 
 	 * @return The supported version of the novaFACTORY.
 	 */
@@ -28,15 +28,51 @@ public interface NFConnector {
 	 * @param file The nF export job as a prepared XML file.
 	 * @return The status of the job. Could be pending or failed.
 	 */
-	public JobStatus sendExportJob(File file);
+	public ExportJob sendExportJobFile(File exportJobFile);
 	
 	/**
-	 * Returns the status of any existing nF job.
+	 * Sends an import job to nF. The given import job file has to be a zip file and has to obey the internal
+	 * structure defined in the nF manuals. Short description:
 	 * 
-	 * @param jobId The id of the job for which you want to request the status.
-	 * @return The status of any existing nF job.
+	 * Import jobs enable you to add, alter and delete CityGML top level objects (like buildings) in the nF.
+	 * Every import job file has to contain a start file. Start files control the import process through their
+	 * file names and their contents. The name of a start file has the following structure
+	 * 
+	 *     <Product>_<Tile>.start
+	 *     
+	 * The start file should contain the level to which your manipulated CityGML should be imported. Your CityGML
+	 * file has to be named after the following naming convention:
+	 * 
+	 *     <Product>_<Tile>_<Level>_<Operation>.gml
+	 *    
+	 * Here operation can be ...
+	 * - 'REP': Replaces whole existing buildings only,
+	 * - 'REPUPD': Replaces whole existing buildings and adds new buildings, 
+	 * - 'UPD': Update, same as REP,
+	 * - 'CHG': Change, same as REPUPD,
+	 * - 'DEL': Deletes the geometry of a particular LOD,
+	 * - 'DELALL': Deletes a whole building
+	 * 
+	 * @param file The nF import job as a prepared ZIP file. It has to contain the CityGML file and the start file.
+	 * @return Returns the job id of your import job or -1 if something went wrong.
+	 */
+	public ImportJob sendImportJobFile(File importJobFile);
+	
+	/**
+	 * Returns the status of any existing export nF job.
+	 * 
+	 * @param jobId The id of the export job for which you want to request the status.
+	 * @return The status of any existing export nF job.
+	 */
+	public ExportJob requestExportJob(int jobId);
+
+	/**
+	 * Returns the status of any existing import nF job.
+	 * 
+	 * @param jobId The id of the import job for which you want to request the status.
+	 * @return The status of any existing import nF job.
 	 */
-	public JobStatus requestJobStatus(int jobId);
+	public ImportJob requestImportJob(int jobId);
 	
 	/**
 	 * Downloads the result for a given nF export job and hands over the corresponding file handle.
@@ -44,6 +80,6 @@ public interface NFConnector {
 	 * @param jobId The id of the export job for which the result should be loaded.
 	 * @return A file handle to the result of the nF export job. 
 	 */
-	public File requestJobResult(int jobId);
+	public File requestExportJobResult(int jobId);
 
 }

src/eu/simstadt/nf/NFConnectorImpl.java

@@ -125,24 +125,49 @@ public String supportsNFVersion() {
 	}
 	
 	/**
-	 * Returns the status of any existing nF job.
+	 * Returns the status of any existing nF export job.
 	 * 
-	 * @param jobId The id of the job for which you want to request the status.
-	 * @return The status of any existing nF job.
+	 * @param jobId The id of the export job for which you want to request the status.
+	 * @return The status of any existing nF export job.
 	 * @throws IOException An error occurred during the request. This could be a malformed URL or a network failure.
 	 */
 	@Override
-	public JobStatus requestJobStatus(int jobId) {
-		JobStatus result = JobStatus.UNKOWN;
+	public ExportJob requestExportJob(int jobId) {
+		ExportJob result = ExportJob.getUnkownInstance();
 		try {
 			List<String> parameters = Arrays.asList(buildParameter("jobid", jobId));
-			result = getJobStatusFromResponse(getResponse(buildURL(REMOTE_STATUS_SERVLET, parameters)));
+			getJobFromResponse(result, getResponse(buildURL(REMOTE_STATUS_SERVLET, parameters)));
 		} catch (MalformedURLException ex) {
-			result.setMessage(MALFORMED_URL);
+			result.getStatus().setMessage(MALFORMED_URL);
 		} catch (IOException ex) {
-			result.setMessage(IO_EXCEPTION_OCCURRED);
+			result.getStatus().setMessage(IO_EXCEPTION_OCCURRED);
 		} catch (ParserConfigurationException | SAXException ex) {
-			result.setMessage(XML_PARSER_ERROR);
+			result.getStatus().setMessage(XML_PARSER_ERROR);
+		}
+		return result;
+	}
+	
+	/**
+	 * Returns the status of any existing nF import job.
+	 * 
+	 * @param jobId The id of the import job for which you want to request the status.
+	 * @return The status of any existing nF import job.
+	 * @throws IOException An error occurred during the request. This could be a malformed URL or a network failure.
+	 */
+	@Override
+	public ImportJob requestImportJob(int jobId) {
+		ImportJob result = ImportJob.getUnkownInstance();
+		try {
+			List<String> parameters = Arrays.asList(
+					buildParameter("jobid", jobId),
+					buildParameter("request", "status"));
+			getJobFromResponse(result, getResponse(buildURL(REMOTE_IMPORT_SERVLET, parameters)));
+		} catch (MalformedURLException ex) {
+			result.getStatus().setMessage(MALFORMED_URL);
+		} catch (IOException ex) {
+			result.getStatus().setMessage(IO_EXCEPTION_OCCURRED);
+		} catch (ParserConfigurationException | SAXException ex) {
+			result.getStatus().setMessage(XML_PARSER_ERROR);
 		}
 		return result;
 	}
@@ -154,7 +179,7 @@ public JobStatus requestJobStatus(int jobId) {
 	 * @return A file handle to the result of the nF export job. 
 	 */
 	@Override
-	public File requestJobResult(int jobId) {
+	public File requestExportJobResult(int jobId) {
 		File result = null;
 		try {
 			List<String> parameters = Arrays.asList(
@@ -246,6 +271,11 @@ private String getResponse(HttpURLConnection httpConnection) throws UnsupportedE
 		} else {
 			throw new IOException();
 		}
+		
+		
+		System.out.println(xml);
+		
+		
 		return xml;
 	}
 	
@@ -255,35 +285,38 @@ private String getResponse(HttpURLConnection httpConnection) throws UnsupportedE
 	 * manual for more information about the XML reports and have a look at the DTD of the XML reports.
 	 * 
 	 * @param xml A XML string that is supposed to be a XML document.
-	 * @return The status of the job which was encoded in the given XML string.
+	 * @param An empty job status object about to be filled with the actual result. It will be UNKOWN if there was
+	 * no XML report in the response. 
 	 * @throws ParserConfigurationException Something went wrong.
 	 * @throws SAXException Some parse error.
 	 * @throws IOException Some parse error.
 	 */
-	private JobStatus getJobStatusFromResponse(String xml)	
+	private void getJobFromResponse(Job job, String xml)
 			throws ParserConfigurationException, SAXException, IOException {
-		JobStatus result = JobStatus.UNKOWN;
+		JobStatus status = JobStatus.UNKOWN;
+		job.setStatus(status);
 		SAXParserFactory saxFactory = SAXParserFactory.newInstance();
 		SAXParser parser = saxFactory.newSAXParser();
 		StringReader reader = new StringReader(xml);
 		ReportHandler handler = new ReportHandler();
 		parser.parse(new InputSource(reader), handler);
-		if (Objects.nonNull(handler.serviceException)) {
-			result.setMessage(handler.serviceException);
-		} else if (Objects.nonNull(handler.statusId)) {
-			result = JobStatus.getInstanceForStatus(handler.statusId);
+		if (Objects.nonNull(handler.statusId)) {
+			job.setStatusForCode(handler.statusId);
 		} 
+		if (Objects.nonNull(handler.serviceException)) {
+			status.setMessage(handler.serviceException);
+		}
 		if (Objects.nonNull(handler.jobId)) {
-			result.setJobId(handler.jobId);			
+			job.setJobId(handler.jobId);			
 		}
-		return result;
 	}
 	
 	/**
 	 * Downloads a (zipped) CityGML file from the nF server. The file will be the result of an export job.
 	 *  
 	 * @param url The URL of the remote order servlet that points at the CityGML file on the nF server. 
-	 * @return Returns a handle to the downloaded (zipped) CityGML file.
+	 * @return Returns a handle to the downloaded (zipped) CityGML file. Will be null if no file has been
+	 * downloaded (due to errors).
 	 * @throws IOException Something went wrong with your data connection. Check your server and the port.
 	 */
 	private File downloadFile(URL url) throws IOException {
@@ -325,52 +358,95 @@ private File downloadFile(URL url) throws IOException {
 	 * @return Returns the status of the export job you just sent.
 	 */
 	@Override
-	public JobStatus sendExportJob(File file) {
-		JobStatus result = JobStatus.UNKOWN;
+	public ExportJob sendExportJobFile(File file) {
+		ExportJob result = ExportJob.getUnkownInstance();
 		try {
 			URL url = buildURL(REMOTE_ORDER_SERVLET, null);
-			JobStatus status = sendFile(url, file);
-			if (Objects.nonNull(status.getJobId()) && status.getJobId() > 0) {
-				status = requestJobStatus(status.getJobId());
-			} else if (Objects.nonNull(status.getMessage()) && status.getMessage().isEmpty()) {
-				status.setMessage(UNKNOWN_ERROR_OCCURRED);
+			HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+			connection.setRequestMethod("POST");
+			connection.setRequestProperty("Connection", "Keep-Alive");
+			connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
+			connection.setDoOutput(true); // Sends export job file
+			connection.setDoInput(true);  // Expects XML response 
+			connection.connect();
+			OutputStream os = connection.getOutputStream();
+			PrintWriter writer = new PrintWriter(new OutputStreamWriter(os, DEFAULT_CHARSET), true);
+			Files.copy(file.toPath(), os);
+			os.flush();
+			writer.append(CRLF).flush();
+			getJobFromResponse(result, getResponse(connection));
+			// At this line, result will be UNKNOWN, although the job has been enqueued. A separate status request
+			// will be sent in order to query for the actual state of the job. 
+			if (result.getJobId() > 0) {
+				result = requestExportJob(result.getJobId());
 			}
-			result = status;
 		} catch (MalformedURLException ex) {
-			result.setMessage(MALFORMED_URL);
+			result.getStatus().setMessage(MALFORMED_URL);
 		} catch (IOException ex) {
-			result.setMessage(IO_EXCEPTION_OCCURRED);
+			result.getStatus().setMessage(IO_EXCEPTION_OCCURRED);
 		} catch (ParserConfigurationException | SAXException ex) {
-			result.setMessage(XML_PARSER_ERROR);
+			result.getStatus().setMessage(XML_PARSER_ERROR);
 		}
 		return result;
 	}
-	
+
 	/**
-	 * Does the actual job for the sendExportJob() method. sendExportJob() builds the URL for the remote servlet
-	 * and calls this method.
+	 * Sends an import job to nF. The given import job file has to be a zip file and has to obey the internal
+	 * structure defined in the nF manuals. Short description:
 	 * 
-	 * @param url The URL of the remote order servlet to which the file should be send to.
-	 * @param file The file to be sent to nF.
-	 * @return Returns the status of the export job you just sent.
-	 * @throws IOException There was a problem with your data connection.
-	 * @throws ParserConfigurationException There was a problem while parsing the response.
-	 * @throws SAXException Some parse error while parsing the response.
+	 * Import jobs enable you to add, alter and delete CityGML top level objects (like buildings) in the nF.
+	 * Every import job file has to contain a start file. Start files control the import process through their
+	 * file names and their contents. The name of a start file has the following structure
+	 * 
+	 *     <Product>_<Tile>.start
+	 *     
+	 * The start file should contain the level to which your manipulated CityGML should be imported. Your CityGML
+	 * file has to be named after the following naming convention:
+	 * 
+	 *     <Product>_<Tile>_<Level>_<Operation>.gml
+	 *    
+	 * Here operation can be ...
+	 * - 'REP': Replaces whole existing buildings only,
+	 * - 'REPUPD': Replaces whole existing buildings and adds new buildings, 
+	 * - 'UPD': Update, same as REP,
+	 * - 'CHG': Change, same as REPUPD,
+	 * - 'DEL': Deletes the geometry of a particular LOD,
+	 * - 'DELALL': Deletes a whole building
+	 * 
+	 * @param file The nF import job as a prepared ZIP file. It has to contain the CityGML file and the start file.
+	 * @return Returns the job status of your import job.
 	 */
-	private JobStatus sendFile(URL url, File file) throws IOException, ParserConfigurationException, SAXException {
-		HttpURLConnection connection = (HttpURLConnection) url.openConnection();
-		connection.setRequestMethod("POST");
-		connection.setRequestProperty("Connection", "Keep-Alive");
-		connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
-		connection.setDoOutput(true); // Sends export job file
-		connection.setDoInput(true);  // Expects XML response
-		connection.connect();
-		OutputStream os = connection.getOutputStream();
-		PrintWriter writer = new PrintWriter(new OutputStreamWriter(os, DEFAULT_CHARSET), true);
-		Files.copy(file.toPath(), os);
-		os.flush();
-		writer.append(CRLF).flush();
-		return getJobStatusFromResponse(getResponse(connection));
+	@Override
+	public ImportJob sendImportJobFile(File importJobFile) {
+		ImportJob result = ImportJob.getUnkownInstance();
+		try {
+			List<String> parameters = Arrays.asList(
+					buildParameter("request", "imp"),
+					buildParameter("pdctKrz", "LBTEST"),
+					buildParameter("createjob", "1"));
+			URL url = buildURL(REMOTE_IMPORT_SERVLET, parameters);
+			HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+			connection.setRequestMethod("POST");
+			connection.setRequestProperty("Content-Type", "application/zip");
+			connection.setRequestProperty("Accept", "*/*");
+			connection.setRequestProperty("", "");
+			connection.setDoOutput(true); // Sends export job file
+			connection.setDoInput(true);  // Expects XML response
+			connection.connect();
+			OutputStream os = connection.getOutputStream();
+			PrintWriter writer = new PrintWriter(new OutputStreamWriter(os, DEFAULT_CHARSET), true);
+			Files.copy(importJobFile.toPath(), os);
+			os.flush();
+			writer.append(CRLF).flush();
+			getJobFromResponse(result, getResponse(connection));
+		} catch (MalformedURLException ex) {
+			result.getStatus().setMessage(MALFORMED_URL);
+		} catch (IOException ex) {
+			result.getStatus().setMessage(IO_EXCEPTION_OCCURRED);
+		} catch (SAXException | ParserConfigurationException ex) {
+			result.getStatus().setMessage(XML_PARSER_ERROR);
+		}
+		return result;
 	}
 	
 }
\ No newline at end of file

src/eu/simstadt/nf/ReportHandler.java

 package eu.simstadt.nf;
 
+import org.xml.sax.Attributes;
 import org.xml.sax.SAXException;
 import org.xml.sax.helpers.DefaultHandler;
 
@@ -11,9 +12,15 @@
  */
 public class ReportHandler extends DefaultHandler {
 
-	/** The XML tag which tells you the status of a nF job. */
+	/** The XML tag which tells you the status of a nF export job. */
 	public static final String STATUS_TAG = "status";
 	
+	/** The XML tag which tells you the status of a nF import job. */
+	public static final String RESULT_STATUS_TAG = "ResultStatus";
+	
+	/** The XML attribute which tells you the status of a nF import job. */
+	public static final String STATUS_ATTRIBUTE = "status";
+	
 	/** The XML tag which holds the id of the nF job. */
 	public static final String JOB_ID = "jobId";
 	
@@ -32,6 +39,14 @@ public class ReportHandler extends DefaultHandler {
 	/** Scanned string will be stored here temporarily. */
 	private String currentString;
 	
+	@Override
+	public void startElement(String uri, String localName, String qName, Attributes attributes)
+			throws SAXException {
+		if (qName.equalsIgnoreCase(RESULT_STATUS_TAG)) {
+			statusId = Integer.valueOf(attributes.getValue(STATUS_ATTRIBUTE));
+		}
+	}
+	
 	/**
 	 * If a tag has been read, its contents will be tested here. If it contains either a status id, job id or
 	 * service exception messege, then the contents will be stored in the appropriate member variable.