Example usage for java.io BufferedWriter flush

List of usage examples for java.io BufferedWriter flush

  1. HOME
  2. Java
  3. java
  4. java.io.*
  5. BufferedWriter
  6. flush

Introduction

In this page you can find the example usage for java.io BufferedWriter flush.

Prototype

public void flush() throws IOException

Source Link

Document

Flushes the stream.

Usage

From source file:cc.redpen.formatter.JSONFormatter.java

@Override
public void format(PrintWriter pw, Map<Document, List<ValidationError>> docErrorsMap)
        throws RedPenException, IOException {
    BufferedWriter writer = new BufferedWriter(new PrintWriter(pw));
    JSONArray errors = new JSONArray();
    docErrorsMap.forEach((doc, errorList) -> errors.put(asJSON(doc, errorList)));
    writer.write(errors.toString());//from  w w  w. j a  v a2s .  co m
    writer.flush();
}

From source file:org.matsim.contrib.drt.analysis.DynModeTripsAnalyser.java

/**
 * @param vehicleDistances//  w w w.  j av a2s.  c  o  m
 * @param iterationFilename
 */
public static void writeVehicleDistances(Map<Id<Vehicle>, double[]> vehicleDistances,
        String iterationFilename) {
    String header = "vehicleId;drivenDistance_m;occupiedDistance_m;emptyDistance_m;revenueDistance_pm";
    BufferedWriter bw = IOUtils.getBufferedWriter(iterationFilename);
    DecimalFormat format = new DecimalFormat();
    format.setDecimalFormatSymbols(new DecimalFormatSymbols(Locale.US));
    format.setMinimumIntegerDigits(1);
    format.setMaximumFractionDigits(2);
    format.setGroupingUsed(false);
    try {
        bw.write(header);
        for (Entry<Id<Vehicle>, double[]> e : vehicleDistances.entrySet()) {
            double drivenDistance = e.getValue()[0];
            double revenueDistance = e.getValue()[1];
            double occDistance = e.getValue()[2];
            double emptyDistance = drivenDistance - occDistance;
            bw.newLine();
            bw.write(e.getKey().toString() + ";" + format.format(drivenDistance) + ";"
                    + format.format(occDistance) + ";" + format.format(emptyDistance) + ";"
                    + format.format(revenueDistance));
        }
        bw.flush();
        bw.close();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

From source file:com.example.socketmobile.android.warrantychecker.network.UserRegistration.java

private Object fetchWarranty(String id, String authString, String query) throws IOException {
    InputStream is = null;//from w ww.java 2 s.  co  m
    RegistrationApiResponse result = null;
    RegistrationApiErrorResponse errorResult = null;
    String authHeader = "Basic " + Base64.encodeToString(authString.getBytes(), Base64.NO_WRAP);

    try {
        URL url = new URL(baseUrl + id + "/registrations");
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();
        conn.setReadTimeout(10000 /* milliseconds */);
        conn.setConnectTimeout(10000 /* milliseconds */);
        conn.setRequestMethod("POST");
        conn.setRequestProperty("Accept", "application/json");
        conn.setRequestProperty("Authorization", authHeader);
        conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
        conn.setDoInput(true);
        conn.setDoOutput(true);

        OutputStream os = conn.getOutputStream();
        BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(os, "UTF-8"));
        writer.write(query);
        writer.flush();
        writer.close();
        os.close();

        conn.connect();
        int response = conn.getResponseCode();

        Log.d(TAG, "Warranty query responded: " + response);
        switch (response / 100) {
        case 2:
            is = conn.getInputStream();
            RegistrationApiResponse.Reader reader = new RegistrationApiResponse.Reader();
            result = reader.readJsonStream(is);
            break;
        case 4:
        case 5:
            is = conn.getErrorStream();

            RegistrationApiErrorResponse.Reader errorReader = new RegistrationApiErrorResponse.Reader();
            errorResult = errorReader.readErrorJsonStream(is);

            break;
        }

    } catch (IOException e) {
        e.printStackTrace();
        return null;
    } finally {
        if (is != null) {
            is.close();
        }
    }
    return (result != null) ? result : errorResult;
}

From source file:com.amgems.uwschedule.api.uw.LoginAuthenticator.java

/**
 * Collects all cookies from a given response source into a list of NameValuePairs.
 *///from w  ww .  j  a v a 2  s  . c  om
private List<String> getAuthCookies(HttpURLConnection connection, BufferedWriter writer,
        List<? extends NameValuePair> postParams) throws IOException {
    writer.write(NetUtils.toQueryString(postParams));
    writer.flush();
    return connection.getHeaderFields().get("Set-Cookie");
}

From source file:com.jasonstedman.maven.RequireConfigTransformer.java

public void modifyOutputStream(JarOutputStream jos) throws IOException {
    logger.info("Creating merged data-main script at war path : " + dataMainPath);
    logger.info("Merging require configs matching path pattern : " + configFilePattern);
    logger.info("Using initial define block from : " + initialDefinition);

    Map<String, Object> configBlock = mergeConfigBlocks();

    jos.putNextEntry(new JarEntry(dataMainPath));
    BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(jos));
    writer.write("require.config(");
    writer.write(mapper.writerWithDefaultPrettyPrinter().writeValueAsString(configBlock));
    writer.write(");");
    writer.newLine();//from w  ww. j  a v  a 2  s  . co  m
    writer.write(initBlock);
    writer.flush();
}

From source file:com.zack6849.superlogger.Main.java

public void log(String line, LoggingCategory category) {
    BufferedWriter writer = getFile(category).getWriter();
    try {/*from   ww w.j  av a 2s  .c om*/
        writer.write(getTime() + line);
        writer.newLine();
        writer.flush();
    } catch (IOException e) {
        logger.severe("Error writing line to " + category.getFileName() + " for LoggingCategory."
                + category.toString());
        e.printStackTrace();
    }
}

From source file:com.myJava.file.driver.remote.ftp.SecuredSocketFactory.java

private void sendCommand(String command, Socket socket, boolean readReply) throws IOException {
    Logger.defaultLogger().info("Sending FTP command : " + command);

    // Send Command
    BufferedWriter out = new BufferedWriter(
            new OutputStreamWriter(socket.getOutputStream(), client.getControlEncoding()));
    out.write(command + SocketClient.NETASCII_EOL);
    out.flush();

    if (readReply) {
        readReply(socket);/*from   ww w. j av  a 2  s .c  om*/
    }
}

From source file:debop4k.core.io.FilexTest.java

@Test
public void bufferedStream() throws Exception {
    String path = "channel.txt";
    try {/*  w  w w . j  a  v  a 2 s . c  o m*/
        BufferedWriter writer = Filex.newBufferedWriter(path);
        try {
            for (int i = 0; i < 1000; i++) {
                writer.write(TEST_TEXT);
                writer.write("\n");
            }
            writer.flush();
        } finally {
            try {
                if (writer != null)
                    writer.close();
            } catch (IOException ignored) {
            }
        }

        List<String> lines = Filex.readAllLines(path);
        assertThat(lines).isNotEmpty();
        assertThat(lines.get(0)).isEqualTo(TEST_TEXT);

    } finally {
        Filex.deleteIfExists(path);
    }
}

From source file:com.windigo.http.client.HttpUrlConnectionClient.java

/**
 * Setup {@link HttpURLConnection} to remote url set some configuration and
 * body if exist/*from w w w .  j  a  va  2  s.c om*/
 * 
 * @param request
 * @throws MalformedURLException
 * @throws IOException
 */
private void setupHttpUrlConnectionClient(HttpURLConnection connection, Request request)
        throws MalformedURLException, IOException {

    connection.setDoInput(true);

    // set headers for request
    Logger.log("[Request] Found " + request.getHeaders().size() + " header");
    addHeaders(request.getHeaders());

    if (request.hasBody()) {
        // if its post request
        connection.setDoOutput(true);
        OutputStream os = connection.getOutputStream();
        BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(os, "UTF-8"));
        bw.write(writeBodyParams(request.getBodyParams()));

        // clean up mess
        bw.flush();
        bw.close();
        os.close();
    }

}

From source file:com.funambol.pushlistener.example.DummyRandomSubmitterLogParser.java

private void dumpEvent(Event event, BufferedWriter writer) throws Exception {

    writer.write(event.toLine());/*from w  w w. j ava2  s  . co m*/
    writer.newLine();

    writer.flush();
}