Example usage for java.io BufferedWriter newLine

List of usage examples for java.io BufferedWriter newLine

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Introduction

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

Prototype

public void newLine() throws IOException

Source Link

Document

Writes a line separator.

Usage

From source file:fr.mcc.ginco.rest.services.ExportRestService.java

private File writeExportFile(Thesaurus targetThesaurus, boolean alphabetical) {

    File temp;//  w w w  .ja v  a 2  s.c o  m
    BufferedWriter out = null;
    try {
        temp = File.createTempFile("pattern", ".suffix");
        temp.deleteOnExit();
        out = new BufferedWriter(new FileWriter(temp));

        if (alphabetical) {
            out.write(LabelUtil.getResourceLabel("export-alphabetical").concat(" "));
        } else {
            out.write(LabelUtil.getResourceLabel("export-hierarchical").concat(" "));
        }
        out.write(targetThesaurus.getTitle());
        out.newLine();
        out.newLine();
        out.flush();

        List<FormattedLine> result;
        if (alphabetical) {
            result = exportService.getAlphabeticalText(targetThesaurus);
        } else {
            result = exportService.getHierarchicalText(targetThesaurus);
        }

        for (FormattedLine results : result) {
            for (int i = 0; i < results.getTabs(); i++) {
                out.write(TABULATION_DELIMITER);
            }
            out.write(StringEscapeUtils.unescapeHtml4(results.getText().replace("&apos;", "'"))
                    .replaceAll("<br>", ""));
            out.newLine();
            out.flush();
        }

        out.close();

    } catch (IOException e) {
        throw new BusinessException("Cannot create temp file!", "cannot-create-file", e);
    }
    return temp;
}

From source file:br.itecbrazil.serviceftpcliente.model.ThreadEnvio.java

private boolean gravarBackup(File arquivo) {
    logger.info("Gravando backup do arquivo " + arquivo.getName() + ". Thread: "
            + Thread.currentThread().getName());

    String pathDoBackUp = arquivo.getParent().concat(File.separator).concat("backup");
    File diretorio = new File(pathDoBackUp);
    FileReader fr = null;// w  ww .ja va  2  s.  c  o m
    BufferedReader br = null;
    FileWriter fw = null;
    BufferedWriter bw = null;

    try {
        if (!diretorio.exists()) {
            diretorio.mkdir();
        }

        File arquivoBackUp = new File(pathDoBackUp.concat(File.separator).concat(arquivo.getName()));

        fr = new FileReader(arquivo);
        br = new BufferedReader(fr);
        fw = new FileWriter(arquivoBackUp);
        bw = new BufferedWriter(fw);

        String linha = br.readLine();
        while (linha != null) {
            bw.write(linha);
            bw.newLine();
            bw.flush();
            coteudoFileTransfer.append(linha);
            linha = br.readLine();
        }
    } catch (FileNotFoundException ex) {
        loggerExceptionEnvio.info(ex);
        return false;
    } catch (IOException ex) {
        loggerExceptionEnvio.info(ex);
        return false;
    } finally {
        try {
            if (fr != null)
                fr.close();
            if (br != null)
                br.close();
        } catch (IOException ex) {
            loggerExceptionEnvio.info(ex);
            return false;
        }
    }

    return true;
}

From source file:matrix.CreateTextMatrix.java

public void textMatrix()
        throws UnsupportedEncodingException, FileNotFoundException, IOException, ParseException {

    CosSim cossim = new CosSim();
    JSONParser jParser = new JSONParser();
    BufferedReader in = new BufferedReader(new InputStreamReader(
            new FileInputStream("/Users/nSabri/Desktop/tweetMatris/userTweets.json"), "ISO-8859-9"));
    JSONArray a = (JSONArray) jParser.parse(in);
    File fout = new File("/Users/nSabri/Desktop/tweetMatris.csv");
    FileOutputStream fos = new FileOutputStream(fout);
    BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(fos));

    for (int i = 0; i < 1000; i++) {

        for (int j = 0; j < 1000; j++) {

            JSONObject tweet1 = (JSONObject) a.get(i);
            JSONObject tweet2 = (JSONObject) a.get(j);
            String tweetText1 = tweet1.get("tweets").toString();
            String tweetText2 = tweet2.get("tweets").toString();

            double CosSimValue = cossim.Cosine_Similarity_Score(tweetText1, tweetText2);
            CosSimValue = Double.parseDouble(new DecimalFormat("##.###").format(CosSimValue));
            bw.write(Double.toString(CosSimValue) + ", ");

        }/*  w ww  .  j  a v a 2 s.  co m*/
        bw.newLine();
    }
    bw.close();

}

From source file:com.itemanalysis.psychometrics.irt.estimation.MMLEsimulation.java

public synchronized void runICL(int nrep) {
    String inputPath = "S:/2014-3pl-simulation/simdata/c3";
    String[] commands = new String[nrep];

    //create all syntax files
    for (int r = 0; r < nrep; r++) {
        String fileName = "c3rep" + (r + 1);
        //Template without priors
        //            String template =
        //                    "output -log_file " + inputPath + "/icl-sim-log.txt \n" +
        //                            "set_default_model_dichtomous 3PL \n" +
        //                            "options -default_prior_b none\n" +
        //                            "options -default_prior_a none\n" +
        //                            "options -default_prior_c {beta 5 17 0.0 1.0}\n" +
        //                            "options -D 1.0\n" +
        //                            "allocate_items_dist 40 -num_latent_dist_points 41 -latent_dist_range {-5.1225 5.1225} \n" +
        //                            "read_examinees " + inputPath + "/" + fileName + "-icl.txt 40i1 \n" +
        //                            "starting_values_dichotomous\n" +
        //                            "EM_steps -max_iter 2000 -crit 0.0001\n" +
        //                            "write_item_param " + inputPath + "/icl-output/" + fileName + "-icl-output.txt \n" +
        //                            "release_items_dist\n";

        //Template with priors
        String template = "output -log_file " + inputPath + "/icl-sim-log.txt \n"
                + "set_default_model_dichtomous 3PL \n" + "options -default_prior_a {lognormal 0.13 0.6}\n"
                + "options -default_prior_b {normal 0 2}\n"
                + "options -default_prior_c {beta 3.5 4.0 0.0 0.5}\n" + "options -D 1.0\n"
                + "allocate_items_dist 40 -num_latent_dist_points 41 -latent_dist_range {-5.1225 5.1225} \n"
                + "read_examinees " + inputPath + "/" + fileName + "-icl.txt 40i1 \n"
                + "starting_values_dichotomous\n" + "EM_steps -max_iter 2000 -crit 0.0001\n"
                + "write_item_param " + inputPath + "/icl-output/" + fileName + "-icl-output.txt \n"
                + "release_items_dist\n";

        commands[r] = "icl " + inputPath + "/icl-syntax/" + fileName + "-icl-syntax.txt";

        File f = new File(inputPath + "/icl-syntax/" + fileName + "-icl-syntax.txt");

        try {//from w  ww .  ja va  2s  .co  m
            f.createNewFile();
            BufferedWriter writer = new BufferedWriter(new FileWriter(f));
            writer.write(template);
            writer.close();

        } catch (IOException ex) {
            ex.printStackTrace();
        } catch (Exception ex) {
            ex.printStackTrace();
        }

    }

    try {
        File fBat = new File(inputPath + "/icl-syntax/icl-batch.bat");
        fBat.createNewFile();
        BufferedWriter writer = new BufferedWriter(new FileWriter(fBat));
        for (int r = 0; r < nrep; r++) {
            writer.write(commands[r]);
            writer.newLine();
        }
        writer.close();

    } catch (IOException ex) {
        ex.printStackTrace();
    }

}

From source file:com.seniorproject.semanticweb.services.HadoopService.java

private void modifiedPig() throws IOException {
    String sReadFileName = servletContext.getRealPath("/WEB-INF/classes/PigSPARQL_v1.0/test3.pig");
    File file = new File(servletContext.getRealPath("/WEB-INF/classes/PigSPARQL_v1.0/"), "test4.pig");
    String sWriteFileName = file.toString();

    String sReplaceText = "indata = LOAD '$inputData' USING pigsparql.rdfLoader.ExNTriplesLoader(' ','expand') as (s,p,o)";
    String sReadLine = null;/*from w ww  .  j ava 2 s .  c  o m*/

    try {
        // FileReader reads text files in the default encoding.
        FileReader fileReader = new FileReader(sReadFileName);

        // Always wrap FileReader in BufferedReader.
        BufferedReader bufferedReader = new BufferedReader(fileReader);

        FileWriter fileWriter = new FileWriter(sWriteFileName);

        // Always wrap FileWriter in BufferedWriter.
        BufferedWriter bufferedWriter = new BufferedWriter(fileWriter);

        while ((sReadLine = bufferedReader.readLine()) != null) {
            System.out.println(sReadLine);
            if (sReadLine.equals(
                    "indata = LOAD '$inputData' USING pigsparql.rdfLoader.ExNTriplesLoader(' ','expand') ;")) {
                bufferedWriter.write(
                        "indata = LOAD '$inputData' USING pigsparql.rdfLoader.ExNTriplesLoader(' ','expand') as (s,p,o);");
            } else {
                bufferedWriter.write(sReadLine);
            }
            bufferedWriter.newLine();

        }

        // Always close files.
        bufferedReader.close();
        bufferedWriter.close();
    } catch (FileNotFoundException ex) {
        System.out.println("Unable to open file '" + sReadFileName + "'");
    } catch (IOException ex) {
        System.out.println("Error reading file '" + sReadFileName + "'");
        // Or we could just do this: 
        // ex.printStackTrace();
    }
}

From source file:com.orange.mmp.bind.JSONClientBinding.java

/**
 *    Sends the request to WebService and return an object built from
 *    JSON response.// w w w  .  j  av a  2s .c  o m
 *    @return A binding object in a JSONObject, JSONArray or String
 */
public Object getResponse(InputStream postData) throws BindingException {
    StringWriter responseContent = new StringWriter();
    BufferedReader reader = null;
    BufferedWriter writer = null;
    //Get response
    try {
        this.getHttpConnection().init(this.buildURL(), this.timeout);
        if (postData != null)
            this.getHttpConnection().sendData(postData);
        InputStream httpIn = this.getHttpConnection().getData();
        if (httpIn != null) {
            writer = new BufferedWriter(responseContent);
            reader = new BufferedReader(new InputStreamReader(httpIn, Constants.DEFAULT_ENCODING));
            String line = null;
            while ((line = reader.readLine()) != null) {
                writer.write(line);
                writer.newLine();
                writer.flush();
            }
        } else
            return null;

    } catch (UnsupportedEncodingException uee) {
        throw new BindingException("Unsupported encoding from " + this.epr + " : " + uee.getMessage());
    } catch (IOException ioe) {
        throw new BindingException("Failed to get response : " + ioe.getMessage());
    } catch (MMPNetException mne) {
        throw new BindingException("Failed to get response : " + mne.getMessage());
    } finally {
        try {
            if (reader != null)
                reader.close();
            if (writer != null)
                writer.close();
            this.releaseConnection();
        } catch (MMPNetException mne) {
            //Nop, logs in AOP
        } catch (IOException ioe) {
            //Nop, logs in AOP
        }
    }

    //Parse response
    if (responseContent == null)
        throw new BindingException("Failed to parse response : empty result");
    String jsonString = responseContent.toString();
    if (jsonString.length() == 0)
        throw new BindingException("Failed to parse response : empty result");
    try {
        JSONTokener tokener = new JSONTokener(jsonString);
        return tokener.nextValue();
    } catch (JSONException je) {
        throw new BindingException("Failed to parse response : " + je.getMessage());
    }
}

From source file:carolina.pegaLatLong.LatLong.java

private void geraCsv(List<InformacaoGerada> gerados) throws IOException {
    JFileChooser escolha = new JFileChooser();
    escolha.setAcceptAllFileFilterUsed(false);
    escolha.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
    int i = escolha.showSaveDialog(null);
    if (i != 1) {
        System.err.println(escolha.getSelectedFile().getPath() + "\\teste.txt");
        String caminho = escolha.getSelectedFile().getPath();
        BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(
                new FileOutputStream(caminho + "\\teste.csv"), StandardCharsets.ISO_8859_1));
        //FileWriter arquivo = new FileWriter(caminho + "\\teste.csv");
        //PrintWriter writer = new PrintWriter(arquivo);
        writer.write("Endereco;Latitude;Longitude");
        writer.newLine();

        gerados.stream().forEach((gerado) -> {
            try {
                System.err.println(gerado.getEnderecoFormatado() + ";" + gerado.getLatitude() + ";"
                        + gerado.getLongitude() + "\n");
                writer.write(gerado.getEnderecoFormatado() + ";" + gerado.getLatitude() + ";"
                        + gerado.getLongitude());
                writer.newLine();/*from   w  w  w .  ja  v  a  2  s . c  o  m*/
            } catch (IOException ex) {
                System.err.println("Erro");
            }
        });

        writer.close();
        JOptionPane.showMessageDialog(null, "Finalizado!");

    }

}

From source file:BwaPairedAlignment.java

/**
 * Code to run in each one of the mappers. This is, the alignment with the corresponding entry data
 * The entry data has to be written into the local filesystem
 *///from  w  w  w  .j  a  v a2  s .  c o  m
@Override
public Iterator<String> call(Integer arg0, Iterator<Tuple2<String, String>> arg1) throws Exception {

    // STEP 1: Input fastq reads tmp file creation
    LOG.info("JMAbuin:: Tmp dir: " + this.tmpDir);
    String fastqFileName1 = this.tmpDir + this.appId + "-RDD" + arg0 + "_1";
    String fastqFileName2 = this.tmpDir + this.appId + "-RDD" + arg0 + "_2";

    LOG.info("JMAbuin:: Writing file: " + fastqFileName1);
    LOG.info("JMAbuin:: Writing file: " + fastqFileName2);

    File FastqFile1 = new File(fastqFileName1);
    File FastqFile2 = new File(fastqFileName2);

    FileOutputStream fos1;
    FileOutputStream fos2;

    BufferedWriter bw1;
    BufferedWriter bw2;

    ArrayList<String> returnedValues = new ArrayList<String>();

    //We write the data contained in this split into the two tmp files
    try {
        fos1 = new FileOutputStream(FastqFile1);
        fos2 = new FileOutputStream(FastqFile2);

        bw1 = new BufferedWriter(new OutputStreamWriter(fos1));
        bw2 = new BufferedWriter(new OutputStreamWriter(fos2));

        Tuple2<String, String> newFastqRead;

        while (arg1.hasNext()) {
            newFastqRead = arg1.next();

            bw1.write(newFastqRead._1.toString());
            bw1.newLine();

            bw2.write(newFastqRead._2.toString());
            bw2.newLine();
        }

        bw1.close();
        bw2.close();

        arg1 = null;

        returnedValues = this.runAlignmentProcess(arg0, fastqFileName1, fastqFileName2);

        // Delete temporary files, as they have now been copied to the
        // output directory
        LOG.info("JMAbuin:: Deleting file: " + fastqFileName1);
        FastqFile1.delete();
        LOG.info("JMAbuin:: Deleting file: " + fastqFileName2);
        FastqFile2.delete();

    } catch (FileNotFoundException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
        LOG.error(e.toString());
    }

    return returnedValues.iterator();
}

From source file:br.bireme.ngrams.NGrams.java

public static void export(NGIndex index, final NGSchema schema, final String outFile,
        final String outFileEncoding) throws IOException {
    if (index == null) {
        throw new NullPointerException("index");
    }/*from w  ww. j ava  2s .co  m*/
    if (schema == null) {
        throw new NullPointerException("schema");
    }
    if (outFile == null) {
        throw new NullPointerException("outFile");
    }
    if (outFileEncoding == null) {
        throw new NullPointerException("outFileEncoding");
    }
    final Parameters parameters = schema.getParameters();
    final TreeMap<Integer, String> fields = new TreeMap<>();
    final IndexReader reader = index.getIndexSearcher().getIndexReader();
    final int maxdoc = reader.maxDoc();
    //final Bits liveDocs = MultiFields.getLiveDocs(reader);
    final Bits liveDocs = MultiBits.getLiveDocs(reader);
    final BufferedWriter writer = Files.newBufferedWriter(Paths.get(outFile), Charset.forName(outFileEncoding),
            StandardOpenOption.CREATE, StandardOpenOption.WRITE);

    boolean first = true;

    for (Map.Entry<Integer, br.bireme.ngrams.Field> entry : parameters.sfields.entrySet()) {
        fields.put(entry.getKey(), entry.getValue().name + NOT_NORMALIZED_FLD);
    }

    for (int docID = 0; docID < maxdoc; docID++) {
        if ((liveDocs != null) && (!liveDocs.get(docID)))
            continue;
        final Document doc = reader.document(docID);

        if (first) {
            first = false;
        } else {
            writer.newLine();
        }
        writer.append(doc2pipe(doc, fields));
    }
    writer.close();
    reader.close();
}

From source file:TalkServerThread.java

public void writeToStream(String string, BufferedWriter stream) {
    if (DEBUG) {//  w w w . j  av  a 2s .co  m
        System.out.println("TalkServer about to forward data: "
                           + string);
    }

    try { 
        stream.write(string);
   stream.newLine();
        stream.flush();
        if (DEBUG) {
            System.out.println("TalkServer forwarded string.");
        }
    } catch (IOException e) {
        System.err.println("TalkServer failed to forward string:");
        e.printStackTrace();
        return;
    } catch (NullPointerException e) {
        System.err.println("TalkServer can't forward string "
                           + "since output stream is null.");
        return;
    }
}