Example usage for java.io BufferedWriter BufferedWriter

List of usage examples for java.io BufferedWriter BufferedWriter

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Introduction

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

Prototype

public BufferedWriter(Writer out)

Source Link

Document

Creates a buffered character-output stream that uses a default-sized output buffer.

Usage

From source file:com.caorongjin.pingguo.Pingguo.java

private static BufferedWriter _createWriter(String fileName) throws Exception {

    OutputStreamWriter osw = new OutputStreamWriter(new FileOutputStream(fileName), "UTF8");

    return new BufferedWriter(osw);
}

From source file:org.suren.autotest.web.framework.data.FreemarkerDynamicData.java

@Override
public String getValue(String orginData) {
    StringTemplateLoader templateLoader = new StringTemplateLoader();
    templateLoader.putTemplate(TMP_NAME, orginData);

    Configuration configuration = new Configuration();
    configuration.setTemplateLoader(templateLoader);
    configuration.setObjectWrapper(new DefaultObjectWrapper());
    configuration.setDefaultEncoding("UTF-8");

    try {/*w  w  w.j  a v a  2  s .  com*/
        Template template = configuration.getTemplate(TMP_NAME);

        ByteArrayOutputStream out = new ByteArrayOutputStream();
        Writer writer = new BufferedWriter(new OutputStreamWriter(out));
        template.process(globalData, writer);

        return out.toString("utf-8");
    } catch (IOException e) {
        e.printStackTrace();
    } catch (TemplateException e) {
        e.printStackTrace();
    }

    return null;
}

From source file:gov.nih.nci.cabig.caaers.utils.CaaersSerializerUtil.java

/**
 * This method writes given content to a xml file. Location of the file is $CATALINA_HOME/logs/serializedfiles/
 * @param serializedContent/* www  . java 2 s .  c  o m*/
 */
public static void dumpContentToFile(String content) {
    BufferedWriter out = null;
    StringBuilder sb = null;
    try {
        if (StringUtils.isEmpty(CATALINA_HOME)) {
            sb = new StringBuilder(USER_HOME);
        } else {
            sb = new StringBuilder(System.getenv("CATALINA_HOME"));
            sb.append("/logs");
        }
        sb.append("/serializedfiles");
        File file = new File(sb.toString());
        if (!file.isDirectory()) {
            file.mkdir();
        }
        sb.append("/session_").append(System.currentTimeMillis()).append(".xml");
        out = new BufferedWriter(new FileWriter(sb.toString()));
        out.write(content);
    } catch (Exception e) {
        logger.error("Exception while writing contect to file -- ", e);
    } finally {
        try {
            out.close();
        } catch (Exception e) {
        }
    }
}

From source file:org.openmhealth.data.generator.service.FileSystemDataPointWritingServiceImpl.java

@Override
public long writeDataPoints(Iterable<? extends DataPoint<?>> dataPoints) throws IOException {

    long written = 0;

    try (BufferedWriter writer = new BufferedWriter(new FileWriter(filename, true))) {

        for (DataPoint dataPoint : dataPoints) {
            // this simplifies direct imports into MongoDB
            dataPoint.setAdditionalProperty("id", dataPoint.getHeader().getId());

            String valueAsString = objectMapper.writeValueAsString(dataPoint);
            writer.write(valueAsString);
            writer.write("\n");
            written++;// w  w  w  .j  a v  a2 s .c o m
        }
    }

    return written;
}

From source file:de.minestar.sixteenblocks.Threads.JSONThread.java

@SuppressWarnings("unchecked")
@Override/*from  w  ww .  j a v a  2  s  . c  om*/
public void run() {
    // Create sync thread to use notthreadsafe methods
    Bukkit.getScheduler().scheduleSyncDelayedTask(Core.getInstance(), new Runnable() {

        @Override
        public void run() {
            BufferedWriter bWriter = null;
            try {
                JSONObject json = new JSONObject();
                json.put("ConnectedUsers", Bukkit.getOnlinePlayers().length);
                json.put("Skins", aManager.getUsedAreaCount());
                json.put("Slots", Core.getAllowedMaxPlayer());
                bWriter = new BufferedWriter(new FileWriter(JSONFile));
                bWriter.write(json.toJSONString());
                bWriter.flush();
                bWriter.close();
            } catch (Exception e) {
                ConsoleUtils.printException(e, Core.NAME, "Can't save JSON");
            } finally {
                try {
                    if (bWriter != null)
                        bWriter.close();
                } catch (Exception e2) {
                    // IGNORE SECOND EXCEPTION
                }
            }
        }
    });

}

From source file:mattmc.mankini.commands.CommandQuote.java

private void addQuote(String content, MessageEvent<PircBotX> event) {
    try {/* w ww.  java  2  s  .  c  o m*/
        if (!file.exists()) {
            System.out.println(file.createNewFile());
        }

        FileWriter fw;

        fw = new FileWriter(file, true);

        BufferedWriter bw = new BufferedWriter(fw);
        bw.write(content);
        bw.newLine();
        bw.close();

        MessageSending.sendNormalMessage("Quote Added!", event);
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:eu.vital.vitalcep.cep.CepProcess.java

public void startCEP() throws FileNotFoundException, IOException {

    this.fileName = RandomStringUtils.randomAlphanumeric(8);

    try (Writer writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(cepFolder//+"/"+dolceFile
            + "/" + fileName + "_dolce"), "utf-8"))) {
        writer.write(dolce);/*  w  w w .  j av  a2s  . c o  m*/
        writer.close();

        String cmd = cepFolder + "/bcep -d " + cepFolder + "/" + fileName + "_dolce -mi " + mqin + " -mo "
                + mqout + " -f " + cepFolder + "/" + confFile + " &>/dev/null &";

        logger.debug("starting bCEP with command: " + cmd);
        try {

            Process pr = Runtime.getRuntime().exec(cmd);

            is = pr.getInputStream();
            es = pr.getErrorStream();

            be = new Buffer_eraser();
            be.start();

            PID = getPid(pr);

            if (PID == -1) {
                java.util.logging.Logger.getLogger(CepProcess.class.getName()).log(Level.SEVERE,
                        "couldn't create the process");
                isUp = false;
            } else {
                isUp = true;
                logger.debug("new bCEP created: " + PID);
                logger.debug("mqin: " + mqin);
                logger.debug("mqout: " + mqout);
            }
        } catch (IOException e) {
            java.util.logging.Logger.getLogger(CepProcess.class.getName()).log(Level.SEVERE, e.getMessage());
            PID = -3;
            isUp = false;

        }
    } catch (IOException ex) {
        PID = -2;
        isUp = false;
        this.fileName = "";
        java.util.logging.Logger.getLogger(CepProcess.class.getName()).log(Level.SEVERE, ex.getMessage());
    }

}

From source file:seava.j4e.web.controller.ui.extjs.DependencyLoader.java

public void packFrameCmp(String bundle, String name, File file) throws Exception {

    List<String> list = new ArrayList<String>();
    this.resolveFrameDependencies(bundle, name, null, list, null);
    Writer writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(file), "UTF-8")); // ISO-8859-1
    try {//  w w w.  j a v a 2s .  com
        for (String dep : list) {
            this.writeContentCmp(dep, writer);
        }
    } finally {
        writer.close();
    }
}

From source file:edu.psu.citeseerx.disambiguation.CsxDisambiguation.java

public static void createBlocks(ListableBeanFactory factory) throws Exception {
    String dirpath = "data/csauthors/blocks";

    DataSource dataSource = (DataSource) factory.getBean("csxDataSource");

    PreparedStatement st = dataSource.getConnection().prepareStatement("SELECT * FROM authors",
            ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_READ_ONLY);
    st.setFetchSize(Integer.MIN_VALUE);
    ResultSet rs = st.executeQuery();

    initDirectories(dirpath);//from  ww w .  j  a  v  a 2 s . c o m

    CsxAuthorFilter filter = (CsxAuthorFilter) factory.getBean("csxAuthorFilter");
    //new CsxAuthorFilter("data/csauthors/name_stopwords.txt");
    BufferedWriter skip = new BufferedWriter(new FileWriter("skip.txt"));

    int count = 0;
    Map<String, List<String>> blocks = new HashMap<String, List<String>>();
    while (rs.next()) {
        count++;
        if ((count % 10000) == 0)
            System.out.println("#Auth:" + count);
        String rsname = rs.getString("name");
        if (!filter.isStopword(rsname) && !filter.isInstitute(rsname) && !filter.isPosition(rsname)) {

            CsxAuthor auth = new CsxAuthor(rs);
            String lname = auth.getLastName();
            String fname = auth.getFirstName();

            if ((lname != null) && (fname != null)) {
                if ((lname.charAt(0) >= 'A') && (lname.charAt(0) <= 'Z') && (fname.charAt(0) >= 'A')
                        && (fname.charAt(0) <= 'Z') && !((fname.length() == 1) && (lname.length() == 1))
                        && !(lname.matches(".*/.*"))) {

                    String l_init = lname.substring(0, 1).toUpperCase();
                    String f_init = fname.substring(0, 1).toUpperCase();
                    String key = l_init + f_init + "/" + lname.toLowerCase() + "_" + f_init.toLowerCase()
                            + ".txt";

                    List<String> list;
                    if (!blocks.containsKey(key)) {
                        list = new ArrayList<String>();
                        blocks.put(key, list);
                    } else {
                        list = blocks.get(key);
                    }
                    list.add(auth.getId());
                } else {
                    skip.write("SKIP: [" + rsname + "]\n");
                }
            }
        }
    }
    skip.close();

    for (String key : blocks.keySet()) {
        List<String> aids = blocks.get(key);
        // only care about cluster with more than one document
        if (aids.size() > 1) {
            BufferedWriter out = new BufferedWriter(new FileWriter(dirpath + "/" + key));
            for (String aid : aids) {
                out.write(aid + "\n");
            }
            out.close();
        }
    }
}

From source file:CSVFileWriter.java

public CSVFileWriter(Writer writer, CSVFormat format) throws FileNotFoundException {
    this.writer = new BufferedWriter(writer);
    this.format = format;
}