Example usage for java.lang ClassLoader getSystemResourceAsStream

List of usage examples for java.lang ClassLoader getSystemResourceAsStream

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Introduction

In this page you can find the example usage for java.lang ClassLoader getSystemResourceAsStream.

Prototype

public static InputStream getSystemResourceAsStream(String name)

Source Link

Document

Open for reading, a resource of the specified name from the search path used to load classes.

Usage

From source file:com.fluke.application.EODReader.java

public static void main(String[] args) throws IOException, ParseException, SQLException {
    List<String> list = IOUtils.readLines(ClassLoader.getSystemResourceAsStream("config/stocks"));
    new EODDao().deleteLastData();

    for (String eq : new EquityDao().getAllEquity()) {
        System.out.println("" + eq);
        YahooEODParser parser = new YahooEODParser(eq);
        parser.process();/*from   w  ww  .j  a  va 2 s.  c  o m*/
    }
}

From source file:com.fluke.application.IEODReader.java

public static void main(String[] args) throws IOException {
    String location = "/home/arshed/Pictures/sample";
    list = IOUtils.readLines(ClassLoader.getSystemResourceAsStream("config/stocks"));
    File folder = new File(location);
    processFolder(Arrays.asList(folder));

}

From source file:net.minder.httpcap.HttpCap.java

public static void main(String[] args) throws Exception {
    PropertyConfigurator.configure(ClassLoader.getSystemResourceAsStream("log4j.properties"));

    int port = DEFAULT_PORT;

    if (args.length > 0) {
        try {//from   w  ww. java2s . co m
            port = Integer.parseInt(args[0]);
        } catch (NumberFormatException nfe) {
            port = DEFAULT_PORT;
        }
    }

    HttpProcessor httpproc = HttpProcessorBuilder.create().add(new ResponseDate())
            .add(new ResponseServer("HttpCap/1.1")).add(new ResponseContent()).add(new ResponseConnControl())
            .build();

    UriHttpRequestHandlerMapper reqistry = new UriHttpRequestHandlerMapper();
    reqistry.register("*", new HttpCapHandler());

    // Set up the HTTP service
    HttpService httpService = new HttpService(httpproc, reqistry);

    SSLServerSocketFactory sf = null;
    //    if (port == 8443) {
    //      // Initialize SSL context
    //      ClassLoader cl = HttpCap.class.getClassLoader();
    //      URL url = cl.getResource("my.keystore");
    //      if (url == null) {
    //        System.out.println("Keystore not found");
    //        System.exit(1);
    //      }
    //      KeyStore keystore  = KeyStore.getInstance("jks");
    //      keystore.load(url.openStream(), "secret".toCharArray());
    //      KeyManagerFactory kmfactory = KeyManagerFactory.getInstance(
    //          KeyManagerFactory.getDefaultAlgorithm());
    //      kmfactory.init(keystore, "secret".toCharArray());
    //      KeyManager[] keymanagers = kmfactory.getKeyManagers();
    //      SSLContext sslcontext = SSLContext.getInstance("TLS");
    //      sslcontext.init(keymanagers, null, null);
    //      sf = sslcontext.getServerSocketFactory();
    //    }

    Thread t = new RequestListenerThread(port, httpService, sf);
    t.setDaemon(false);
    t.start();
}

From source file:de.uzk.hki.da.main.SIPBuilder.java

public static void main(String[] args) {

    TTCCLayout layout = new TTCCLayout();
    layout.setDateFormat("yyyy'-'MM'-'dd' 'HH':'mm':'ss");
    layout.setThreadPrinting(false);/*  w  w  w  . j a  va 2 s  . c o m*/
    ConsoleAppender consoleAppender = new ConsoleAppender(layout);
    logger.addAppender(consoleAppender);
    logger.setLevel(Level.DEBUG);

    properties = new Properties();
    try {
        properties.load(new InputStreamReader(
                (ClassLoader.getSystemResourceAsStream("configuration/config.properties"))));
    } catch (FileNotFoundException e1) {
        System.exit(Feedback.GUI_ERROR.toInt());
    } catch (IOException e2) {
        System.exit(Feedback.GUI_ERROR.toInt());
    }

    try {
        if (SystemUtils.IS_OS_WINDOWS)
            System.setOut(new PrintStream(new FileOutputStream(FileDescriptor.out), true, "CP850"));
        else
            System.setOut(new PrintStream(new FileOutputStream(FileDescriptor.out), true, "UTF-8"));
    } catch (UnsupportedEncodingException e) {
        return;
    }

    String mainFolderPath = SIPBuilder.class.getProtectionDomain().getCodeSource().getLocation().getPath();
    String confFolderPath, dataFolderPath;
    try {
        mainFolderPath = URLDecoder.decode(mainFolderPath, "UTF-8");
        confFolderPath = new File(mainFolderPath).getParent() + File.separator + "conf";
        dataFolderPath = new File(mainFolderPath).getParent() + File.separator + "data";
    } catch (UnsupportedEncodingException e) {
        confFolderPath = "conf";
        dataFolderPath = "data";
    }
    System.out.println("ConfFolderPath:" + confFolderPath);
    if (args.length == 0)
        startGUIMode(confFolderPath, dataFolderPath);
    else
        startCLIMode(confFolderPath, dataFolderPath, args);
}

From source file:org.apache.zeppelin.example.app.horizontalbar.HorizontalBar.java

/**
 * Development mode/*w  w w.j a va  2 s  .  c om*/
 */
public static void main(String[] args) throws Exception {
    LocalResourcePool pool = new LocalResourcePool("dev");
    InputStream ins = ClassLoader
            .getSystemResourceAsStream("example/app/horizontalbar/horizontalbar_mockdata.txt");
    InterpreterResult result = new InterpreterResult(InterpreterResult.Code.SUCCESS,
            InterpreterResult.Type.TABLE, IOUtils.toString(ins));
    pool.put(WellKnownResourceName.ZeppelinTableResult.name(), result);

    ZeppelinApplicationDevServer devServer = new ZeppelinApplicationDevServer(HorizontalBar.class.getName(),
            pool.getAll());

    devServer.start();
    devServer.join();
}

From source file:org.smurn.jply.lwjgldemo.LWJGLDemo.java

public static void main(String[] args) throws LWJGLException, IOException {

    // Open a openGL enabled window.
    Display.setTitle("jPLY LWJGL Demo");
    Display.setDisplayMode(new DisplayMode(600, 600));
    Display.create();/* w w  w. j a v a 2 s. co m*/

    // Open the PLY file
    PlyReader plyReader = new PlyReaderFile(ClassLoader.getSystemResourceAsStream("bunny.ply"));

    // Normalize the data in the PLY file to ensure that we only get
    // triangles and that the vertices have normal vectors assigned.
    plyReader = new NormalizingPlyReader(plyReader, TesselationMode.TRIANGLES, NormalMode.ADD_NORMALS_CCW,
            TextureMode.PASS_THROUGH);

    // We can get the number of vertices and triangles before
    // reading it. We will use this to allocate buffers of the right size.
    int vertexCount = plyReader.getElementCount("vertex");
    int triangleCount = plyReader.getElementCount("face");

    // Number of bytes we need per vertex.
    // Three position coordinates and three normal vector coordinates
    // all stored as 32-bit float.
    int vertexSize = 3 * 4 + 3 * 4;

    // Number of bytes we need per triangle.
    // Three indices to vertices stored as 32-bit integer.
    int triangleSize = 3 * 4;

    // A bit of opengl magic to allocate a vertex-buffer-object to
    // store the vertices.
    int vertexBufferId = glGenBuffersARB();
    glBindBufferARB(GL_ARRAY_BUFFER_ARB, vertexBufferId);
    glBufferDataARB(GL_ARRAY_BUFFER_ARB, vertexCount * vertexSize, GL_STATIC_DRAW_ARB);
    FloatBuffer vertexBuffer = glMapBufferARB(GL_ARRAY_BUFFER_ARB, GL_WRITE_ONLY_ARB, null).asFloatBuffer();

    // The same magic again for the index buffer storing the triangles.
    int indexBufferId = glGenBuffersARB();
    glBindBufferARB(GL_ELEMENT_ARRAY_BUFFER_ARB, indexBufferId);
    glBufferDataARB(GL_ELEMENT_ARRAY_BUFFER_ARB, triangleCount * triangleSize, GL_STATIC_DRAW_ARB);
    IntBuffer indexBuffer = glMapBufferARB(GL_ELEMENT_ARRAY_BUFFER_ARB, GL_WRITE_ONLY_ARB, null).asIntBuffer();

    // Now we READ THE PLY DATA into the buffers.
    // We also measure the size of the model so that we can later fit
    // arbitrary models into the screen.
    RectBounds bounds = fillBuffers(plyReader, vertexBuffer, indexBuffer);

    // Tell openGL that we filled the buffers.
    glUnmapBufferARB(GL_ARRAY_BUFFER_ARB);
    glUnmapBufferARB(GL_ELEMENT_ARRAY_BUFFER_ARB);

    // Create the vertex and fragment shader for nice phong shading.
    int programId = createShaders();

    // The shaders have a few parameters to configure the three lights.
    // Each parameter has an identifier which we query here.

    // Vector in the direction towards the light.
    int[] lightDirection = new int[] { glGetUniformLocationARB(programId, "lightDir[0]"),
            glGetUniformLocationARB(programId, "lightDir[1]"),
            glGetUniformLocationARB(programId, "lightDir[2]") };
    // Color of the diffuse part of the light.
    int[] diffuseColor = new int[] { glGetUniformLocationARB(programId, "diffuseColor[0]"),
            glGetUniformLocationARB(programId, "diffuseColor[1]"),
            glGetUniformLocationARB(programId, "diffuseColor[2]") };
    // Color of the specular (high-lights) part of the light.
    int[] specularColor = new int[] { glGetUniformLocationARB(programId, "specularColor[0]"),
            glGetUniformLocationARB(programId, "specularColor[1]"),
            glGetUniformLocationARB(programId, "specularColor[2]") };
    // Exponent controlling the size of the specular light.
    int[] shininess = new int[] { glGetUniformLocationARB(programId, "shininess[0]"),
            glGetUniformLocationARB(programId, "shininess[1]"),
            glGetUniformLocationARB(programId, "shininess[2]") };

    // Configure the three light sources.
    glUseProgramObjectARB(programId);
    glUniform3fARB(lightDirection[0], -0.9f, 0.9f, 1f);
    glUniform4fARB(diffuseColor[0], 0.7f, 0.7f, 0.7f, 1.0f);
    glUniform4fARB(specularColor[0], 1.0f, 1.0f, 1.0f, 1.0f);
    glUniform1fARB(shininess[0], 50.0f);
    glUniform3fARB(lightDirection[1], 0.6f, 0.1f, 1f);
    glUniform4fARB(diffuseColor[1], 0.1f, 0.1f, 0.1f, 1.0f);
    glUniform4fARB(specularColor[1], 0.0f, 0.0f, 0.0f, 1.0f);
    glUniform1fARB(shininess[1], 50.0f);
    glUniform3fARB(lightDirection[2], 0.0f, 0.8f, -1f);
    glUniform4fARB(diffuseColor[2], 0.8f, 0.8f, 0.8f, 1.0f);
    glUniform4fARB(specularColor[2], 0.0f, 0.0f, 0.0f, 1.0f);
    glUniform1fARB(shininess[2], 50.0f);

    // Some more openGL setup.
    glFrontFace(GL_CCW);
    glCullFace(GL_BACK);
    glEnable(GL_CULL_FACE);
    glEnable(GL_DEPTH_TEST);
    glMatrixMode(GL_PROJECTION);
    glLoadIdentity();
    glOrtho(-1, 1, -1, 1, -100, 100);
    glEnableClientState(GL_VERTEX_ARRAY);
    glEnableClientState(GL_NORMAL_ARRAY);

    // Tell openGL to use the buffers we filled with the data from
    // the PLY file.
    glBindBufferARB(GL_ELEMENT_ARRAY_BUFFER_ARB, indexBufferId);
    glVertexPointer(3, GL11.GL_FLOAT, 24, 0);
    glBindBufferARB(GL_ARRAY_BUFFER_ARB, vertexBufferId);
    glNormalPointer(GL11.GL_FLOAT, 24, 12);

    // Find out to where we need to move the object and how we need
    // to scale it such that it fits into the window.
    double scale = bounds.getScaleToUnityBox() * 1.5;
    double[] center = bounds.getCenter();

    // Some state variables to let the model rotate via mouse 
    double yawStart = 0;
    double pitchStart = 0;
    boolean mouseMoves = false;
    int mouseStartX = 0;
    int mouseStartY = 0;

    // See if we've run into a problem so far.
    Util.checkGLError();

    // Rendering loop until the window is clsoed.
    while (!Display.isCloseRequested()) {

        // Empty the buffers
        glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

        // Mouse handling for the model rotation
        double yaw = yawStart;
        double pitch = pitchStart;
        if (mouseMoves) {
            double deltaX = Mouse.getX() - mouseStartX;
            double deltaY = Mouse.getY() - mouseStartY;
            double deltaYaw = deltaX * 0.3;
            double deltaPitch = -deltaY * 0.3;
            yaw += deltaYaw;
            pitch += deltaPitch;
            if (!Mouse.isButtonDown(0)) {
                mouseMoves = false;
                yawStart += deltaYaw;
                pitchStart += deltaPitch;
            }
        } else if (!mouseMoves && Mouse.isButtonDown(0)) {
            mouseStartX = Mouse.getX();
            mouseStartY = Mouse.getY();
            mouseMoves = true;
        }

        // Build the model matrix that fits the model into the
        // screen and does the rotation.
        glMatrixMode(GL_MODELVIEW);
        glLoadIdentity();
        glRotated(pitch, 1, 0, 0);
        glRotated(yaw, 0, 1, 0);
        glScaled(scale, scale, scale);
        glTranslated(-center[0], -center[1], -center[2]);

        // Finally we can draw the model!
        glDrawElements(GL_TRIANGLES, triangleCount * 3, GL_UNSIGNED_INT, 0);

        // See if we've run into a problem.
        Util.checkGLError();

        // Lets show what we just have drawn.
        Display.update();
    }

    // Cleanup opengl.
    Display.destroy();
}

From source file:sanghoon.flickr.photos.Search.java

public static void main(String[] args) {

    if (args.length < 1) {

        String header = "\n" + "Return a list of photos matching some criteria. " + "\n"
                + "https://www.flickr.com/services/api/flickr.photos.search.html" + "\n\n";

        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("java " + Search.class.getName() + " [OPTIONS]...", header, createOptions(), "");
        return;/*w ww . j ava 2 s.c  om*/
    }

    CommandLineParser parser = new DefaultParser();
    CommandLine line;
    try {
        line = parser.parse(createOptions(), args);
    } catch (ParseException exp) {
        System.err.println("Parsing failed.  Reason: " + exp.getMessage());
        return;
    }

    String tags = line.hasOption("tags") ? line.getOptionValue("tags") : null;
    String machineTags = line.hasOption("machine-tags") ? line.getOptionValue("machine-tags") : null;

    String minUploadDate = line.hasOption("min-upload-date") ? line.getOptionValue("min-upload-date") : null;
    String maxUploadDate = line.hasOption("max-upload-date") ? line.getOptionValue("max-upload-date") : null;

    String minTakenDate = line.hasOption("min-taken-date") ? line.getOptionValue("min-taken-date") : null;
    String maxTakenDate = line.hasOption("max-taken-date") ? line.getOptionValue("max-taken-date") : null;

    String bbox = line.hasOption("bounding-box") ? line.getOptionValue("bounding-box") : null;
    String woeID = line.hasOption("woe-id") ? line.getOptionValue("woe-id") : null;
    String placeID = line.hasOption("place-id") ? line.getOptionValue("place-id") : null;

    int page = line.hasOption("page") ? Integer.parseInt(line.getOptionValue("page")) : 1;
    OutputFormat outputFormat = line.hasOption("format")
            ? OutputFormat.valueOf(line.getOptionValue("format").toUpperCase())
            : OutputFormat.XML;

    File outputFile = line.hasOption("output-file") ? new File(line.getOptionValue("output-file")) : null;

    ApiKey key = ApiKey.load(ClassLoader.getSystemResourceAsStream("flickr_api_key.properties"));

    long beginTime = System.currentTimeMillis();

    List<Photo> photoList = run(key, tags, machineTags, minUploadDate, maxUploadDate, minTakenDate,
            maxTakenDate, bbox, woeID, placeID, page, outputFormat, outputFile);

    System.err.println(
            photoList.size() + " photos are retrieved (" + (System.currentTimeMillis() - beginTime) + "ms).");
}

From source file:mx.unam.fesa.mss.MSSMain.java

/**
 * @param args/*from www  .  j  a v a  2s.  c o m*/
 */
@SuppressWarnings("static-access")
public static void main(String[] args) {

    //
    // managing command line options using commons-cli
    //

    Options options = new Options();

    // help option
    //
    options.addOption(
            OptionBuilder.withDescription("Prints this message.").withLongOpt("help").create(OPT_HELP));

    // port option
    //
    options.addOption(OptionBuilder.withDescription("The port in which the MineSweeperServer will listen to.")
            .hasArg().withType(new Integer(0)).withArgName("PORT").withLongOpt("port").create(OPT_PORT));

    // parsing options
    //
    int port = DEFAULT_PORT;
    try {
        // using GNU standard
        //
        CommandLine line = new GnuParser().parse(options, args);

        if (line.hasOption(OPT_HELP)) {
            new HelpFormatter().printHelp("mss [options]", options);
            return;
        }

        if (line.hasOption(OPT_PORT)) {
            try {
                port = (Integer) line.getOptionObject(OPT_PORT);
            } catch (Exception e) {
            }
        }
    } catch (ParseException e) {
        System.err.println("Could not parse command line options correctly: " + e.getMessage());
        return;
    }

    //
    // configuring logging services
    //

    try {
        LogManager.getLogManager()
                .readConfiguration(ClassLoader.getSystemResourceAsStream(DEFAULT_LOGGING_CONFIG_FILE));
    } catch (Exception e) {
        throw new Error("Could not load logging properties file", e);
    }

    //
    // setting up UDP server
    //      

    try {
        new MSServer(port);
    } catch (Exception e) {
        LoggerFactory.getLogger(MSSMain.class).error("Could not execute MineSweeper server: ", e);
    }
}

From source file:mx.unam.fesa.isoo.msp.MSPMain.java

/**
 * @param args/*from  ww w  .j  a v a  2  s .  c  o  m*/
 * @throws Exception
 */
@SuppressWarnings("static-access")
public static void main(String[] args) {

    //
    // creating options
    //

    Options options = new Options();

    // help option
    //
    options.addOption(
            OptionBuilder.withDescription("Prints this message.").withLongOpt("help").create(OPT_HELP));

    // server option
    //
    options.addOption(OptionBuilder.withDescription("The server this MineSweeperPlayer will connect to.")
            .hasArg().withArgName("SERVER").withLongOpt("server").create(OPT_SERVER));

    // port option
    //
    options.addOption(OptionBuilder.withDescription("The port this MineSweeperPlayer will connect to.").hasArg()
            .withType(new Integer(0)).withArgName("PORT").withLongOpt("port").create(OPT_PORT));

    // parsing options
    //
    String hostname = DEFAULT_SERVER;
    int port = DEFAULT_PORT;
    try {
        // using GNU standard
        //
        CommandLine line = new GnuParser().parse(options, args);

        if (line.hasOption(OPT_HELP)) {
            new HelpFormatter().printHelp("msc [options]", options);
            return;
        }

        if (line.hasOption(OPT_PORT)) {
            try {
                port = (Integer) line.getOptionObject(OPT_PORT);
            } catch (Exception e) {
            }
        }

        if (line.hasOption(OPT_SERVER)) {
            hostname = line.getOptionValue(OPT_PORT);
        }
    } catch (ParseException e) {
        System.err.println("Could not parse command line options correctly: " + e.getMessage());
        return;
    }

    //
    // configuring logging services
    //

    try {
        LogManager.getLogManager()
                .readConfiguration(ClassLoader.getSystemResourceAsStream(DEFAULT_LOGGING_CONFIG_FILE));
    } catch (Exception e) {
        throw new Error("Could not load logging properties file.", e);
    }

    //
    // setting up Mine Sweeper client
    //

    try {
        new MSClient(hostname, port);
    } catch (Exception e) {
        System.err.println("Could not execute MineSweeper client: " + e.getMessage());
    }
}

From source file:sanghoon.flickr.photos.Dump.java

public static void main(String[] args) throws FileNotFoundException {

    //      args = new String[] { "-b", "-122.373971375,47.55575575,-122.3455185,47.585350625000004" };

    if (args.length < 1) {

        String header = "\n" + "Download all photos matching some criteria, using flickr.photos.search API."
                + "\n\n";

        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("java " + Dump.class.getName() + " [OPTIONS]...", header, createOptions(), "");
        return;//from   w  w  w . j  a  v a2 s .  c  o m
    }

    CommandLineParser parser = new DefaultParser();
    CommandLine line;
    try {
        line = parser.parse(createOptions(), args);
    } catch (ParseException exp) {
        System.err.println("Parsing failed.  Reason: " + exp.getMessage());
        return;
    }

    String tags = line.hasOption("tags") ? line.getOptionValue("tags") : null;

    String minTakenDate = line.hasOption("min-taken-date") ? line.getOptionValue("min-taken-date") : null;
    String maxTakenDate = line.hasOption("max-taken-date") ? line.getOptionValue("max-taken-date") : null;

    String bbox = line.hasOption("bounding-box") ? line.getOptionValue("bounding-box") : null;
    if (bbox == null) {
        System.err.println("bounding box parameter is required");
        return;
    }
    // TODO: places.find  places.getInfo  ? id bounding box 
    //      String woeID = line.hasOption("woe-id") ? line.getOptionValue("woe-id") : null;
    //      String placeID = line.hasOption("place-id") ? line.getOptionValue("place-id") : null;

    String outputFilePrefix = line.hasOption("output-file-prefix") ? line.getOptionValue("output-file-prefix")
            : "output";

    ApiKey key = ApiKey.load(ClassLoader.getSystemResourceAsStream("flickr_api_key.properties"));

    Map<String, String> outputs = new HashMap<>();

    String[] coords = bbox.split(",");

    double minimum_longitude = Double.parseDouble(coords[0]);
    double minimum_latitude = Double.parseDouble(coords[1]);
    double maximum_longitude = Double.parseDouble(coords[2]);
    double maximum_latitude = Double.parseDouble(coords[3]);

    LinkedList<BoundingBox> bboxes = new LinkedList<>();
    bboxes.add(new BoundingBox(minimum_longitude, minimum_latitude, maximum_longitude, maximum_latitude));

    int index = 0;

    while (bboxes.isEmpty() == false) {
        BoundingBox box = bboxes.pollFirst();

        int page = 1;

        System.out.print("searching for " + box.toString() + " .");

        Integer total = search(key, box, tags, minTakenDate, maxTakenDate, page, outputs);

        if (total == null) {
            bboxes.addLast(box);
            System.out.println(" failed, retry later");
            continue;
        } else if (MAX_PHOTOS_IN_A_BBOX < total) {
            // Please note that Flickr will return at most the first 4,000 results for any given search query. 
            // If this is an issue, we recommend trying a more specific query.

            //  
            List<BoundingBox> splitBoxes = box.split();
            for (BoundingBox splitBox : splitBoxes)
                bboxes.addLast(splitBox);

            System.out.print(" " + total + " photos (>" + MAX_PHOTOS_IN_A_BBOX + "), split ");

            System.out.print("{");
            for (int i = 0; i < splitBoxes.size(); i++) {
                if (0 < i)
                    System.out.print(",");
                System.out.print("[");
                System.out.print(splitBoxes.get(i).toString());
                System.out.print("]");
            }
            System.out.print("}");
            System.out.println();

            continue;
        } else if (PER_PAGE < total) {
            // ? search box ? ?  ? ?  
            // (?  ? PER_PAGE ?), 
            // page ?  

            while (page * PER_PAGE < total) {
                page++;
                search(key, box, tags, minTakenDate, maxTakenDate, page, outputs);
                System.out.print(".");
            }
            System.out.println(" " + total + " photos in " + page + " pages");
        }

        if (MAX_PHOTOS_IN_AN_OUTPUT < outputs.size()) {
            // ? ? ?  ? ?

            String filename = outputFilePrefix + "_" + index++ + ".json";
            write(outputs, filename);
            outputs.clear();
        }
    }

    String filename = outputFilePrefix + "_" + index++ + ".json";
    write(outputs, filename);

    System.out.println("finished");
}