Example usage for java.io BufferedWriter write

List of usage examples for java.io BufferedWriter write

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:com.tmo.swagger.main.GenrateSwaggerJson.java

public static void main(String[] args)
        throws JsonGenerationException, JsonMappingException, IOException, EmptyXlsRows {

    PropertyReader pr = new PropertyReader();

    Properties prop = pr.readPropertiesFile(args[0]);
    //Properties prop =pr.readClassPathPropertyFile("common.properties");
    String swaggerFile = prop.getProperty("swagger.json");
    String sw = "";
    if (swaggerFile != null && swaggerFile.length() > 0) {
        Swagger swagger = populatePropertiesOnlyPaths(prop, new SwaggerParser().read(swaggerFile));
        ObjectMapper mapper = new ObjectMapper();
        mapper.setSerializationInclusion(Include.NON_NULL);
        sw = mapper.writeValueAsString(swagger);
    } else {/*from  ww w.  ja  v a2  s  .c o  m*/
        ObjectMapper mapper = new ObjectMapper();
        mapper.setSerializationInclusion(Include.NON_NULL);
        Swagger swagger = populateProperties(prop);
        sw = mapper.writeValueAsString(swagger);
    }
    try {
        File file = new File(args[1] + prop.getProperty("path.operation.tags") + ".json");
        //File file = new File("src/main/resources/"+prop.getProperty("path.operation.tags")+".json");
        if (!file.exists()) {
            file.createNewFile();
        }
        FileWriter fw = new FileWriter(file.getAbsoluteFile());
        BufferedWriter bw = new BufferedWriter(fw);
        bw.write(sw);
        logger.info("Swagger Genration Done!");
        bw.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:it.sardegnaricerche.voiceid.sr.Voiceid.java

public static void main(String[] args) {
    logger.info("Voiceid main method");
    logger.info("First argument: '" + args[0] + "'");
    long startTime = System.currentTimeMillis();
    Voiceid voiceid = null;//w  w  w.j  a v  a  2 s .c  om
    GMMVoiceDB db = null;
    try {
        db = new GMMVoiceDB(args[1], new UBMModel(args[0]));
        File f = new File(args[2]);
        voiceid = new Voiceid(db, f, new LIUMStandardDiarizator());
        voiceid.extractClusters();
        voiceid.matchClusters();
        // voiceid.toWav();
        // voiceid.printClusters();
        JSONObject obj = voiceid.toJson();

        for (VCluster c : voiceid.getClusters()) {
            logger.info("" + c.getSample().getResource().getAbsolutePath());
        }

        // FileWriter fstream = new
        // FileWriter(f.getAbsolutePath().replaceFirst("[.][^.]+$", "") +
        // ".json");
        String filename = Utils.getBasename(f) + ".json";
        FileWriter fstream = new FileWriter(filename);
        BufferedWriter out = new BufferedWriter(fstream);
        out.write(obj.toString());
        // Close the output stream
        out.close();

        // voiceid.makeAllModels();
    } catch (IOException e) {
        logger.severe(e.getMessage());
    } catch (Exception ex) {
        logger.severe(ex.getMessage());
    }
    long endTime = System.currentTimeMillis();
    long duration = endTime - startTime;
    logger.info("Exit (" + ((float) duration / 1000) + " s)");
    // logger.info("Max Threads: " + (int) db.maxThreads);
}

From source file:experiments.SimpleExample.java

/**
 * Starts the example.//from  w ww.j ava  2  s.  c  o  m
 * 
 * @param args
 *            if optional first argument provided, it represents the number
 *            of bits to use, but no more than 32
 * 
 * @author Neil Rotstan
 * @author Klaus Meffert
 * @throws IOException 
 * @since 2.0
 */
public static void main(String[] args) throws IOException {

    SimpleExample se = new SimpleExample();

    try {
        File[] result = { new File("ga_x.txt"), new File("ga_cos.txt"), new File("ga_ackley.txt"),
                new File("ga_quar.txt"), new File("ga_step.txt"), new File("ga_rosen.txt"),
                new File("ga_sch.txt"), new File("ga_gri.txt"), new File("ga_pen1.txt"),
                new File("ga_pen2.txt"), new File("ga_wei.txt"), new File("ga_non.txt") };
        BufferedWriter[] output = new BufferedWriter[result.length];
        for (int i = 0; i <= result.length - 1; i++) {
            if (result[i].exists()) {
                result[i].delete();
                if (result[i].createNewFile()) {
                    System.out.println("result" + i + " file create success!");
                } else {
                    System.out.println("result" + i + " file create failed!");
                }
            } else {
                if (result[i].createNewFile()) {
                    System.out.println("result" + i + " file create success!");
                } else {
                    System.out.println("result" + i + " file create failed!");
                }

            }
            output[i] = new BufferedWriter(new FileWriter(result[i]));
        }

        for (int a = 0; a <= 0; a++) {
            //            se.runga(100, 30, 40, -100,  100, new MaxFunction(), output[0]);
            //            se.runga(200, 30, 40, -100,  100, new MaxFunction(), output[0]);
            //            se.runga(120, 30, 40, -5.12,  5.12, new CosMaxFunction(), output[1]);
            //            se.runga(200, 30, 40, -5.12,  5.12, new CosMaxFunction(), output[1]);
            //            se.runga(120, 30, 40, -32,  32, new AckleyMaxFunction(), output[2]);
            se.runga(2000, 30, 40, -32, 32, new AckleyMaxFunction(), output[2]);
            //            se.runga(120, 30, 40, -100,  100, new QuardircMaxFunction(), output[3]);
            //            se.runga(200, 30, 40, -100,  100, new QuardircMaxFunction(), output[3]);
            //            se.runga(120, 30, 40, -100,  100, new StepMaxFunction(), output[4]);
            //            se.runga(200, 30, 40, -100,  100, new StepMaxFunction(), output[4]);
            //            se.runga(120, 30, 40, -30,  30, new RosenbrockMaxFunction(), output[5]);
            //            se.runga(200, 30, 40, -30,  30, new RosenbrockMaxFunction(), output[5]);
            //            se.runga(120, 30, 40, -500,  500, new SchwefelMaxFunction(), output[6]);
            //            se.runga(200, 30, 40, -500,  500, new SchwefelMaxFunction(), output[6]);
            //            se.runga(120, 30, 40, -600,  600, new GriewankMaxFunction(), output[7]);
            //            se.runga(200, 30, 40, -600,  600, new GriewankMaxFunction(), output[7]);
            //            se.runga(120, 30, 40, -50,  50, new PenalizedMaxFunction(), output[8]);
            //            se.runga(200, 30, 40, -50,  50, new PenalizedMaxFunction(), output[8]);
            //            se.runga(120, 30, 40, -50,  50, new Penalized2MaxFunction(), output[9]);
            //            se.runga(200, 30, 40, -50,  50, new Penalized2MaxFunction(), output[9]);
            //            se.runga(120, 30, 40, -5.12,  5.12, new WeiMaxFunction(), output[10]);
            //            se.runga(200, 30, 40, -5.12,  5.12, new WeiMaxFunction(), output[10]);
            //            se.runga(120, 30, 40, -0.5,  0.5, new NonMaxFunction(), output[11]);
            //            se.runga(200, 30, 40, -0.5,  0.5, new NonMaxFunction(), output[11]);
            for (BufferedWriter op : output) {
                op.write("\n");
                op.flush();
            }
        }

        for (BufferedWriter op : output) {
            op.close();
        }
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

From source file:akori.Impact.java

static public void main(String[] args) throws IOException {
    String PATH = "E:\\Trabajos\\AKORI\\datosmatrizgino\\";
    String PATHIMG = "E:\\NetBeansProjects\\AKORI\\Proccess_1\\ImagesPages\\";
    for (int i = 1; i <= 32; ++i) {
        for (int k = 1; k <= 15; ++k) {
            System.out.println("Matrix " + i + "-" + k);
            BufferedImage img = null;
            try {
                img = ImageIO.read(new File(PATHIMG + i + ".png"));
            } catch (IOException ex) {
                ex.getStackTrace();/*from w  w w .j a va2  s  .  co  m*/
            }

            int ymax = img.getHeight();
            int xmax = img.getWidth();

            double[][] imagen = new double[ymax][xmax];

            BufferedReader in = null;
            try {
                in = new BufferedReader(new FileReader(PATH + i + "-" + k + ".txt"));
            } catch (FileNotFoundException ex) {
                ex.getStackTrace();
            }

            String linea;
            ArrayList<String> lista = new ArrayList<String>();
            HashMap<String, String> lista1 = new HashMap<String, String>();
            try {
                for (int j = 0; (linea = in.readLine()) != null; ++j) {
                    String[] datos = linea.split(",");
                    int x = (int) Double.parseDouble(datos[1]);
                    int y = (int) Double.parseDouble(datos[2]);
                    if (x >= xmax || y >= ymax || x <= 0 || y <= 0) {
                        continue;
                    }
                    lista.add(x + "," + y);
                }
            } catch (Exception ex) {
                ex.getStackTrace();
            }

            try {
                in.close();
            } catch (IOException ex) {
                ex.getStackTrace();
            }

            Iterator iter = lista.iterator();
            int[][] matrix = new int[lista.size()][2];

            for (int j = 0; iter.hasNext(); ++j) {
                String xy = (String) iter.next();
                String[] datos = xy.split(",");
                matrix[j][0] = Integer.parseInt(datos[0]);
                matrix[j][1] = Integer.parseInt(datos[1]);
            }

            for (int j = 0; j < matrix.length; ++j) {

                int std = 50;
                int x = matrix[j][0];
                int y = matrix[j][1];
                imagen[y][x] += 1;
                double aux;
                normalMatrix(imagen, y, x, std);

            }

            FileWriter fw = new FileWriter(PATH + "Matrix" + i + "-" + k + ".txt");
            BufferedWriter bw = new BufferedWriter(fw);
            for (int j = 0; j < imagen.length; ++j) {
                for (int t = 0; t < imagen[j].length; ++t) {
                    if (t + 1 == imagen[j].length)
                        bw.write(imagen[j][t] + "");
                    else
                        bw.write(imagen[j][t] + ",");
                }
                bw.write("\n");
            }
            bw.close();
        }
    }
}

From source file:com.termmed.sampling.ConceptsWithMoreThanThreeRoleGroups.java

/**
 * The main method.//  w w w .  java2s .c o m
 *
 * @param args the arguments
 * @throws Exception the exception
 */
public static void main(String[] args) throws Exception {
    System.out.println("Starting...");
    Map<String, Set<String>> groupsMap = new HashMap<String, Set<String>>();
    File relsFile = new File(
            "/Users/alo/Downloads/SnomedCT_RF2Release_INT_20160131-1/Snapshot/Terminology/sct2_Relationship_Snapshot_INT_20160131.txt");
    BufferedReader br2 = new BufferedReader(new FileReader(relsFile));
    String line2;
    int count2 = 0;
    while ((line2 = br2.readLine()) != null) {
        // process the line.
        count2++;
        if (count2 % 10000 == 0) {
            //System.out.println(count2);
        }
        List<String> columns = Arrays.asList(line2.split("\t", -1));
        if (columns.size() >= 6) {
            if (columns.get(2).equals("1") && !columns.get(6).equals("0")) {
                if (!groupsMap.containsKey(columns.get(4))) {
                    groupsMap.put(columns.get(4), new HashSet<String>());
                }
                groupsMap.get(columns.get(4)).add(columns.get(6));
            }
        }
    }
    System.out.println("Relationship groups loaded");
    Gson gson = new Gson();
    System.out.println("Reading JSON 1");
    File crossoverFile1 = new File("/Users/alo/Downloads/crossover_role_to_group.json");
    String contents = FileUtils.readFileToString(crossoverFile1, "utf-8");
    Type collectionType = new TypeToken<Collection<ControlResultLine>>() {
    }.getType();
    List<ControlResultLine> lineObject = gson.fromJson(contents, collectionType);
    Set<String> crossovers1 = new HashSet<String>();
    for (ControlResultLine loopResult : lineObject) {
        crossovers1.add(loopResult.conceptId);
    }
    System.out.println("Crossovers 1 loaded, " + lineObject.size() + " Objects");

    System.out.println("Reading JSON 2");
    File crossoverFile2 = new File("/Users/alo/Downloads/crossover_group_to_group.json");
    String contents2 = FileUtils.readFileToString(crossoverFile2, "utf-8");
    List<ControlResultLine> lineObject2 = gson.fromJson(contents2, collectionType);
    Set<String> crossovers2 = new HashSet<String>();
    for (ControlResultLine loopResult : lineObject2) {
        crossovers2.add(loopResult.conceptId);
    }
    System.out.println("Crossovers 2 loaded, " + lineObject2.size() + " Objects");

    Set<String> foundConcepts = new HashSet<String>();
    int count3 = 0;
    BufferedWriter writer = new BufferedWriter(
            new FileWriter(new File("ConceptsWithMoreThanThreeRoleGroups.csv")));
    ;
    for (String loopConcept : groupsMap.keySet()) {
        if (groupsMap.get(loopConcept).size() > 3) {
            writer.write(loopConcept);
            writer.newLine();
            foundConcepts.add(loopConcept);
            count3++;
        }
    }
    writer.close();
    System.out.println("Found " + foundConcepts.size() + " concepts");

    int countCrossover1 = 0;
    for (String loopConcept : foundConcepts) {
        if (crossovers1.contains(loopConcept)) {
            countCrossover1++;
        }
    }
    System.out.println(countCrossover1 + " are present in crossover_role_to_group");

    int countCrossover2 = 0;
    for (String loopConcept : foundConcepts) {
        if (crossovers2.contains(loopConcept)) {
            countCrossover2++;
        }
    }
    System.out.println(countCrossover2 + " are present in crossover_group_to_group");

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

From source file:immf.EmojiUtil.java

public static void main(String[] args) {
    BufferedWriter br = null;
    try {//  ww  w.  j  a  v a 2s  .  c o m
        br = new BufferedWriter(new OutputStreamWriter(new FileOutputStream("./emoji.html"), "UTF-8"));

        br.write("<html>" + "<head>" + "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">"
                + "</head>" + "<body>" + ServerMain.Version + "<br><br>" + "<table>");
        br.write("<th>Unicode</th><th>?</th><th></th>");
        for (Emoji e : map.values()) {
            br.write("<tr>\n");
            br.write("    <td>" + String.format("0x%x", (int) e.getC()) + "</td>" + "<td><img src='"
                    + emojiToImageUrl(e.getC()) + "'></td>" + "<td>" + e.getLabel() + "</td>\n");
            br.write("</tr>\n");
        }
        br.write("</table></body></html>");
        br.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:de.jetwick.snacktory.HtmlFetcher.java

public static void main(String[] args) throws Exception {
    BufferedReader reader = new BufferedReader(new FileReader("urls.txt"));
    String line = null;//from w w w.ja v a2 s.  co m
    Set<String> existing = new LinkedHashSet<String>();
    while ((line = reader.readLine()) != null) {
        int index1 = line.indexOf("\"");
        int index2 = line.indexOf("\"", index1 + 1);
        String url = line.substring(index1 + 1, index2);
        String domainStr = SHelper.extractDomain(url, true);
        String counterStr = "";
        // TODO more similarities
        if (existing.contains(domainStr))
            counterStr = "2";
        else
            existing.add(domainStr);

        String html = new HtmlFetcher().fetchAsString(url, 20000);
        String outFile = domainStr + counterStr + ".html";
        BufferedWriter writer = new BufferedWriter(new FileWriter(outFile));
        writer.write(html);
        writer.close();
    }
    reader.close();
}

From source file:FileCompressor.java

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

    String file = "D:\\XJad.rar.txt";
    BufferedReader reader = new BufferedReader(new FileReader(file));
    BufferedWriter writer = new BufferedWriter(new FileWriter(file + "_out.txt"));
    StringBuilder content = new StringBuilder();
    String tmp;/*from w w w  . j a  v a 2  s  .  co  m*/

    while ((tmp = reader.readLine()) != null) {
        content.append(tmp);
        content.append(System.getProperty("line.separator"));
    }

    FileCompressor f = new FileCompressor();
    writer.write(f.compress(content.toString()));

    writer.close();
    reader.close();

    reader = new BufferedReader(new FileReader(file + "_out.txt"));
    StringBuilder content2 = new StringBuilder();

    while ((tmp = reader.readLine()) != null) {
        content2.append(tmp);
        content2.append(System.getProperty("line.separator"));
    }

    String decompressed = f.decompress(content2.toString());
    String c = content.toString();
    System.out.println(decompressed.equals(c));
}

From source file:io.druid.query.aggregation.datasketches.quantiles.GenerateTestData.java

public static void main(String[] args) throws Exception {
    Path buildPath = FileSystems.getDefault().getPath("doubles_build_data.tsv");
    Path sketchPath = FileSystems.getDefault().getPath("doubles_sketch_data.tsv");
    BufferedWriter buildData = Files.newBufferedWriter(buildPath, StandardCharsets.UTF_8);
    BufferedWriter sketchData = Files.newBufferedWriter(sketchPath, StandardCharsets.UTF_8);
    Random rand = new Random();
    int sequenceNumber = 0;
    for (int i = 0; i < 20; i++) {
        int product = rand.nextInt(10);
        UpdateDoublesSketch sketch = UpdateDoublesSketch.builder().build();
        for (int j = 0; j < 20; j++) {
            double value = rand.nextDouble();
            buildData.write("2016010101");
            buildData.write('\t');
            buildData.write(Integer.toString(sequenceNumber)); // dimension with unique numbers for ingesting raw data
            buildData.write('\t');
            buildData.write(Integer.toString(product)); // product dimension
            buildData.write('\t');
            buildData.write(Double.toString(value));
            buildData.newLine();/*from  w w w. j a va2  s .  c o  m*/
            sketch.update(value);
            sequenceNumber++;
        }
        sketchData.write("2016010101");
        sketchData.write('\t');
        sketchData.write(Integer.toString(product)); // product dimension
        sketchData.write('\t');
        sketchData.write(Base64.encodeBase64String(sketch.toByteArray(true)));
        sketchData.newLine();
    }
    buildData.close();
    sketchData.close();
}

From source file:de.tudarmstadt.ukp.csniper.resbuild.EvaluationItemFixer.java

public static void main(String[] args) {
    connect(HOST, DATABASE, USER, PASSWORD);

    Map<Integer, String> items = new HashMap<Integer, String>();
    Map<Integer, String> failed = new HashMap<Integer, String>();

    // fetch coveredTexts of dubious items and clean it
    PreparedStatement select = null;
    try {//from ww  w  .j a  va2  s  .com
        StringBuilder selectQuery = new StringBuilder();
        selectQuery.append("SELECT * FROM EvaluationItem ");
        selectQuery.append("WHERE LOCATE(coveredText, '  ') > 0 ");
        selectQuery.append("OR LOCATE('" + LRB + "', coveredText) > 0 ");
        selectQuery.append("OR LOCATE('" + RRB + "', coveredText) > 0 ");
        selectQuery.append("OR LEFT(coveredText, 1) = ' ' ");
        selectQuery.append("OR RIGHT(coveredText, 1) = ' ' ");

        select = connection.prepareStatement(selectQuery.toString());
        log.info("Running query [" + selectQuery.toString() + "].");
        ResultSet rs = select.executeQuery();

        while (rs.next()) {
            int id = rs.getInt("id");
            String coveredText = rs.getString("coveredText");

            try {
                // special handling of double whitespace: in this case, re-fetch the text
                if (coveredText.contains("  ")) {
                    coveredText = retrieveCoveredText(rs.getString("collectionId"), rs.getString("documentId"),
                            rs.getInt("beginOffset"), rs.getInt("endOffset"));
                }

                // replace bracket placeholders and trim the text
                coveredText = StringUtils.replace(coveredText, LRB, "(");
                coveredText = StringUtils.replace(coveredText, RRB, ")");
                coveredText = coveredText.trim();

                items.put(id, coveredText);
            } catch (IllegalArgumentException e) {
                failed.put(id, e.getMessage());
            }
        }
    } catch (SQLException e) {
        log.error("Exception while selecting: " + e.getMessage());
    } finally {
        closeQuietly(select);
    }

    // write logs
    BufferedWriter bwf = null;
    BufferedWriter bws = null;
    try {
        bwf = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(new File(LOG_FAILED)), "UTF-8"));
        for (Entry<Integer, String> e : failed.entrySet()) {
            bwf.write(e.getKey() + " - " + e.getValue() + "\n");
        }

        bws = new BufferedWriter(
                new OutputStreamWriter(new FileOutputStream(new File(LOG_SUCCESSFUL)), "UTF-8"));
        for (Entry<Integer, String> e : items.entrySet()) {
            bws.write(e.getKey() + " - " + e.getValue() + "\n");
        }
    } catch (IOException e) {
        log.error("Got an IOException while writing the log files.");
    } finally {
        IOUtils.closeQuietly(bwf);
        IOUtils.closeQuietly(bws);
    }

    log.info("Texts for [" + items.size() + "] items need to be cleaned up.");

    // update the dubious items with the cleaned coveredText
    PreparedStatement update = null;
    try {
        String updateQuery = "UPDATE EvaluationItem SET coveredText = ? WHERE id = ?";

        update = connection.prepareStatement(updateQuery);
        int i = 0;
        for (Entry<Integer, String> e : items.entrySet()) {
            int id = e.getKey();
            String coveredText = e.getValue();

            // update item in database
            update.setString(1, coveredText);
            update.setInt(2, id);
            update.executeUpdate();
            log.debug("Updating " + id + " with [" + coveredText + "]");

            // show percentage of updated items
            i++;
            int part = (int) Math.ceil((double) items.size() / 100);
            if (i % part == 0) {
                log.info(i / part + "% finished (" + i + "/" + items.size() + ").");
            }
        }
    } catch (SQLException e) {
        log.error("Exception while updating: " + e.getMessage());
    } finally {
        closeQuietly(update);
    }

    closeQuietly(connection);
}