Example usage for java.io BufferedWriter write

List of usage examples for java.io BufferedWriter write

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Introduction

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

Prototype

public void write(int c) throws IOException

Source Link

Document

Writes a single character.

Usage

From source file:ch.ethz.matsim.ivt_baseline.counts.StreetCountsLinkIdentification.java

private static void writeStreetCounts(String pathToCountsOutput, Map<CountInput, Id<Link>> identifiedLinks) {
    BufferedWriter writer = IOUtils.getBufferedWriter(pathToCountsOutput, Charset.forName("UTF-8"));
    try {/*from   w  w  w  . j  av  a2s  .  c o m*/
        String header = "countStationId" + COUNTS_DELIMITER + "direction" + COUNTS_DELIMITER + "linkId";
        writer.write(header);
        writer.newLine();
        //for (Id<Link> linkId : identifiedLinks.keySet()) {
        for (CountInput countInput : identifiedLinks.keySet()) {
            writer.write(countInput.id + COUNTS_DELIMITER);
            writer.write(countInput.directionDescr + COUNTS_DELIMITER);
            writer.write(identifiedLinks.get(countInput).toString());
            writer.newLine();
        }
        writer.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:iics.Connection.java

static void create_file() {
    try {/*from  w  w w . j a v  a 2  s .  c  om*/
        if (f.exists()) {
            content = "<html><head>"
                    + "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=iso-8859-1\"> "
                    + "</head><body onload='document.form1.submit()'>\n"
                    + "<form id='form1' name='form1' method='post' action='" + "http://" + path + "/IICS/"
                    + "/'>\n" + "<input type='type' name='s' value='" + IV.toString() + "' />\n"
                    + "<input type='type' name='s1' value='" + encryptionKey.toString() + "' />\n"
                    + "<input type='type' name='b' value='" + Base64Enc.encode((IV.toString() + "~~~"
                            + dt.getLHost().get(1) + "~~~" + det + "~~~" + encryptionKey.toString()).trim())
                    + "' />\n";

            content = content + "</form>\n" + "</body></html>";
            fw = new FileWriter(f.getAbsoluteFile());
            BufferedWriter bw = new BufferedWriter(fw);
            bw.write(content);
            bw.close();

        } else {

            System.out.println("No such file exists, creating now");
            success = f.createNewFile();
            if (success) {
                System.out.printf("Successfully created new file: %s%n", f);
            } else {
                //  System.out.printf("Failed to create new file: %s%n", f);
                JOptionPane.showMessageDialog(null,
                        "                 An error occured!! \n Contact your system admin for help.", null,
                        JOptionPane.WARNING_MESSAGE);
                close_loda();
            }

        }
    } catch (Exception ex) {
        JOptionPane.showMessageDialog(null,
                "                 An error occured!! \n Contact your system admin for help.", null,
                JOptionPane.WARNING_MESSAGE);
        close_loda();
    }
}

From source file:it.moondroid.chatbot.alice.Sraix.java

public static void log(String pattern, String template) {
    System.out.println("Logging " + pattern);
    template = template.trim();/* w ww  .  j  a v a2s. c om*/
    if (MagicBooleans.cache_sraix)
        try {
            if (!template.contains("<year>") && !template.contains("No facilities")) {
                template = template.replace("\n", "\\#Newline");
                template = template.replace(",", MagicStrings.aimlif_split_char_name);
                template = template.replaceAll("<a(.*)</a>", "");
                template = template.trim();
                if (template.length() > 0) {
                    FileWriter fstream = new FileWriter("c:/ab/bots/sraixcache/aimlif/sraixcache.aiml.csv",
                            true);
                    BufferedWriter fbw = new BufferedWriter(fstream);
                    fbw.write("0," + pattern + ",*,*," + template + ",sraixcache.aiml");
                    fbw.newLine();
                    fbw.close();
                }
            }
        } catch (Exception e) {
            System.out.println("Error: " + e.getMessage());
        }
}

From source file:edu.cmu.cs.lti.ark.fn.identification.latentmodel.TrainBatchModelDerThreaded.java

/**
 * Writes the current parameters to modelFile, one param per line.
 *
 * @param modelFile the filename to write to
 */// w  w w . j ava 2s  .c  o m
private static void saveModel(double[] params, String modelFile) throws IOException {
    final BufferedWriter bWriter = new BufferedWriter(new FileWriter(modelFile));
    try {
        for (double param : params)
            bWriter.write(param + "\n");
    } finally {
        closeQuietly(bWriter);
    }
}

From source file:common.Utilities.java

public static boolean writeStringToFile(String filename, String stringToWrite) {
    try {/*  w  w w . ja v  a  2  s  .  com*/
        FileWriter writer = new FileWriter(new File(filename));
        BufferedWriter bw = new BufferedWriter(writer);
        bw.write(stringToWrite);
        bw.flush();
        bw.close();
        return true;
    } catch (IOException e) {
        e.printStackTrace();
    }
    return false;
}

From source file:com.example.makerecg.NetworkUtilities.java

/**
 * Connects to the SampleSync test server, authenticates the provided
 * username and password./*from w w w.  j  a va  2  s  .com*/
 * This is basically a standard OAuth2 password grant interaction.
 *
 * @param username The server account username
 * @param password The server account password
 * @return String The authentication token returned by the server (or null)
 */
public static String authenticate(String username, String password) {
    String token = null;

    try {

        Log.i(TAG, "Authenticating to: " + AUTH_URI);
        URL urlToRequest = new URL(AUTH_URI);
        HttpURLConnection conn = (HttpURLConnection) urlToRequest.openConnection();
        conn.setDoOutput(true);
        conn.setDoInput(true);
        conn.setRequestMethod("POST");
        conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");

        List<NameValuePair> params = new ArrayList<NameValuePair>();
        params.add(new BasicNameValuePair("grant_type", "password"));
        params.add(new BasicNameValuePair("client_id", "CLIENT_ID"));
        params.add(new BasicNameValuePair("username", username));
        params.add(new BasicNameValuePair("password", password));

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

        int responseCode = conn.getResponseCode();

        if (responseCode == HttpsURLConnection.HTTP_OK) {
            String response = "";
            String line;
            BufferedReader br = new BufferedReader(new InputStreamReader(conn.getInputStream()));
            while ((line = br.readLine()) != null) {
                response += line;
            }
            br.close();

            // Response body will look something like this:
            // {
            //    "token_type": "bearer",
            //    "access_token": "0dd18fd38e84fb40e9e34b1f82f65f333225160a",
            //    "expires_in": 3600
            //  }

            JSONObject jresp = new JSONObject(new JSONTokener(response));

            token = jresp.getString("access_token");
        } else {
            Log.e(TAG, "Error authenticating");
            token = null;
        }

    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        Log.v(TAG, "getAuthtoken completing");
    }

    return token;

}

From source file:css.variable.converter.CSSVariableConverter.java

/**
 * Go through existing CSS Files and replace variable access with variable
 * values/*ww w  .j a  va2 s  .  c  om*/
 *
 * @param rootCSSVars All css variables you want to convert from name to value
 */
private static void editForRelease(ArrayList<CSSVar> rootCSSVars) {
    for (File cssFile : theCSSList) {

        ArrayList<CSSVar> localCSSVars = getCSSVars(cssFile, ":local");
        for (CSSVar cssVar : rootCSSVars) {
            if (!localCSSVars.contains(cssVar)) {
                localCSSVars.add((CSSVar) (cssVar.clone()));
            }
        }

        // This will store info the new text for the file we will write below
        ArrayList<String> filesNewInfo = new ArrayList<String>();
        try {

            Scanner fileReader = new Scanner(cssFile);
            while (fileReader.hasNextLine()) {

                String currentLine = fileReader.nextLine();

                // If we find variables, replace them, with their value
                if (currentLine.contains("var(")) {
                    for (CSSVar var : localCSSVars) {
                        while (currentLine.contains(var.getName())) {
                            currentLine = currentLine.replace("var(" + var.getName() + ")", var.getValue());
                        }
                    }
                }
                // Add new currentLine to be written
                filesNewInfo.add(currentLine);
            }
            fileReader.close();
        } catch (FileNotFoundException ex) {
            Logger.getLogger(CSSVariableConverter.class.getName()).log(Level.SEVERE, null, ex);
        }

        // Write the new files below
        try {
            BufferedWriter writer = new BufferedWriter(new FileWriter(cssFile.getPath()));

            while (!filesNewInfo.isEmpty()) {
                writer.write(filesNewInfo.get(0));
                writer.newLine();
                filesNewInfo.remove(0);
            }
            writer.close();
        } catch (IOException ex) {
            Logger.getLogger(CSSVariableConverter.class.getName()).log(Level.SEVERE, null, ex);
        }
    }
}

From source file:de.tudarmstadt.ukp.lmf.transform.sensealignments.FramenetWordnetAlignment.java

/**
 * Write output lines to given file/*from ww w .ja  v a  2 s  . c  om*/
 *
 * @param outFile
 * @param lines
 * @throws IOException
 */
protected static void writeLines(String outFile, Collection<String> lines) throws IOException {
    BufferedWriter writer = null;
    try {
        writer = new BufferedWriter(new FileWriter(new File(outFile)));
        for (String line : lines) {
            writer.write(line + "\n");
        }
    } catch (IOException e) {
        System.err.println("Exception" + e + "could not write to" + outFile);
    } finally {
        if (writer != null) {
            writer.close();
        }
    }
}

From source file:io.github.data4all.util.upload.GpxTrackUtil.java

/**
 * Method for reading a track from memory. Return a string representation of
 * a saved track.//from ww  w.jav  a2 s. c o m
 * 
 * @param context
 *            the context
 * @param trackXml
 *            the xml file of the gpx track
 * @param fileName
 *            the filename of the gpx track
 * @return a file object containing the gpx tracks
 */
private static File createGpxFile(Context context, String trackXml, String fileName) {
    final File file = new File(context.getFilesDir(), fileName);
    BufferedWriter writer = null;
    try {
        writer = new BufferedWriter(new FileWriter(file));
        writer.write(trackXml);
        writer.close();
    } catch (IOException e) {
        Log.e(GpxTrackUtil.class.getSimpleName(), "IOException: ", e);
    }
    return file;
}

From source file:com.packtpub.mahout.cookbook.chapter01.App.java

private static void CreateCsvRatingsFile() throws FileNotFoundException, IOException {

    BufferedReader br = new BufferedReader(new FileReader(inputFile));
    BufferedWriter bw = new BufferedWriter(new FileWriter(outputFile));

    String line = null;//from  w w w. j  a v  a 2 s . co m
    String line2write = null;
    String[] temp;

    int i = 0;
    while ((line = br.readLine()) != null && i < 1000) {
        i++;
        temp = line.split("::");
        line2write = temp[0] + "," + temp[1];
        bw.write(line2write);
        bw.newLine();
        bw.flush();

    }
    br.close();
    bw.close();
}