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:dataviewer.DataViewer.java

private void writeConfig() {
    try {//from w  ww  . j  a va2 s  . c o m
        if ((new File(config)).exists()) {
            (new File(config)).delete();
        }

        BufferedWriter out = new BufferedWriter(new FileWriter(config));

        out.write("directory = " + cur_path);
        out.newLine();
        out.write("delimiter = " + String.valueOf(delimiter));
        out.newLine();
        out.write("transpose = " + ((transpose) ? "true" : "false"));
        out.newLine();
        out.write("export = " + ((export) ? "true" : "false"));
        out.newLine();
        out.write("header = " + ((header) ? "true" : "false"));
        out.newLine();
        out.write("N = " + String.valueOf(N));
        out.close();
    } catch (Exception e) {
        txt_count.setText(e.getMessage());
    }
}

From source file:gate.util.reporting.PRTimeReporter.java

/**
 * Prints benchmark report in text format.
 *
 * @param reportContainer/* w w w  .  j a  v a2s  .com*/
 *          An Object of type LinkedHashMap<String, Object> containing the
 *          processing elements (with time in milliseconds) in hierarchical
 *          structure.
 * @param outputFile
 *          An object of type File representing the output report file.
 * @param suppressZeroTimeEntries
 *          Indicate whether or not to show 0 millisecond entries.
 */
@SuppressWarnings("unchecked")
private void printToText(Object reportContainer, File outputFile, boolean suppressZeroTimeEntries) {
    LinkedHashMap<String, Object> globalStore = (LinkedHashMap<String, Object>) reportContainer;
    prettyPrint(globalStore, "\t", suppressZeroTimeEntries);
    BufferedWriter out = null;
    try {
        out = new BufferedWriter(new FileWriter(outputFile));
        for (String line : printLines) {
            out.write(line);
            out.newLine();
        }
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        try {
            if (out != null) {
                out.close();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

From source file:me.ryanhamshire.PopulationDensity.DataStore.java

public void savePlayerData(OfflinePlayer player, PlayerData data) {
    //save that data in memory
    this.playerNameToPlayerDataMap.put(player.getUniqueId().toString(), data);

    BufferedWriter outStream = null;
    try {//  www.  j a  v a  2s  .c o  m
        //open the player's file
        File playerFile = new File(playerDataFolderPath + File.separator + player.getUniqueId().toString());
        playerFile.createNewFile();
        outStream = new BufferedWriter(new FileWriter(playerFile));

        //first line is home region coordinates
        outStream.write(data.homeRegion.toString());
        outStream.newLine();

        //second line is last disconnection date,
        //note use of the ROOT locale to avoid problems related to regional settings on the server being updated
        DateFormat dateFormat = DateFormat.getDateTimeInstance(DateFormat.FULL, DateFormat.FULL, Locale.ROOT);
        outStream.write(dateFormat.format(data.lastDisconnect));
        outStream.newLine();

        //third line is login priority
        outStream.write(String.valueOf(data.loginPriority));
        outStream.newLine();
    }

    //if any problem, log it
    catch (Exception e) {
        PopulationDensity.AddLogEntry("PopulationDensity: Unexpected exception saving data for player \""
                + player.getName() + "\": " + e.getMessage());
    }

    try {
        //close the file
        if (outStream != null)
            outStream.close();
    } catch (IOException exception) {
    }
}

From source file:Evaluator.PerQueryRelDocs.java

public void storeCosineSimilarity(String fileName, int startQrelNo, int endQrelNo, String vectorFolderLocation)
        throws IOException, ParseException {
    FileWriter fw = new FileWriter(new File(fileName), true);
    BufferedWriter bw = new BufferedWriter(fw);
    bw.newLine();
    VectorExtractor ve = new VectorExtractor();
    for (int qid = startQrelNo; qid <= endQrelNo; qid++) {
        Integer qidValue = qid;//  w  w  w  .  ja va 2 s.c o m
        PerQueryRelDocs perqd = perQueryRels.get(qidValue.toString());
        HashMap<String, ArrayList<Double>> h = ve.extractVector(vectorFolderLocation + qid + ".txt");
        perqd.precomputeCosineSim(h);
        bw.write("#" + qidValue.toString());
        bw.newLine();
        Iterator it = perqd.perQuerydocCosineSim.keySet().iterator();

        while (it.hasNext()) {
            String docPair = (String) it.next();
            String st[] = docPair.split("#");
            bw.write(st[0] + " " + st[1] + " " + perqd.perQuerydocCosineSim.get(docPair));
            bw.newLine();
        }
    }
    bw.close();
}

From source file:geva.Operator.Operations.StatisticsCollectionOperation.java

/**
 * Print the StatCatcher to file// w w  w  .java2  s.  co  m
 **/
@SuppressWarnings({ "IOResourceOpenedButNotSafelyClosed" })
public void printStats() {
    try {
        this.fileName = fileName + System.currentTimeMillis();
        FileWriter fw = new FileWriter(fileName + ".dat");
        BufferedWriter bw = new BufferedWriter(fw);
        ArrayList<Double> m, b, aUG, aV, aL, aD;
        ArrayList<Long> t;
        ArrayList<Integer> inv;
        b = stats.getBestFitness();
        m = stats.getMeanFitness();
        aUG = stats.getMeanUsedGenes();
        t = stats.getTime();
        inv = stats.getInvalids();
        aV = stats.getVarFitness();
        aL = stats.getAveLength();
        aD = stats.getMeanDerivationTreeDepth();
        Iterator<Double> ib = b.iterator();
        Iterator<Double> im = m.iterator();
        Iterator<Double> iAV = aV.iterator();
        Iterator<Double> iAUG = aUG.iterator();
        Iterator<Double> iAD = aD.iterator();
        Iterator<Long> iT = t.iterator();
        Iterator<Integer> iInv = inv.iterator();
        Iterator<Double> iAL = aL.iterator();
        Long start = iT.next();
        Long diff, stop;
        bw.write(StatisticsCollectionOperation.OUTPUT_COLUMNS);
        bw.newLine();
        while (ib.hasNext() && im.hasNext() && iAUG.hasNext() && iT.hasNext() && iInv.hasNext() && iAV.hasNext()
                && iAL.hasNext() && iAD.hasNext()) {
            stop = iT.next();
            diff = stop - start;
            start = stop;
            bw.write(ib.next() + " " + im.next() + " " + iAUG.next() + " " + diff + " " + iInv.next() + " "
                    + iAV.next() + " " + iAL.next() + " " + iAD.next());
            bw.newLine();
        }
        bw.close();
        fw.close();

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

From source file:matrix.TextUrlMatrix.java

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

    double a = 0.7;
    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 jArray = (JSONArray) jParser.parse(in);
    BufferedReader in2 = new BufferedReader(new InputStreamReader(
            new FileInputStream("/Users/nSabri/Desktop/tweetMatris/userTweetsUrls.json"), "ISO-8859-9"));
    JSONArray jArray2 = (JSONArray) jParser.parse(in2);
    File fout = new File("/Users/nSabri/Desktop/textUrlMatris.csv");
    FileOutputStream fos = new FileOutputStream(fout);
    BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(fos));

    for (int i = 0; i < 100; i++) {

        for (int j = 0; j < 100; j++) {

            JSONObject tweet1text = (JSONObject) jArray.get(i);
            JSONObject tweet2text = (JSONObject) jArray.get(j);
            JSONObject tweet1url = (JSONObject) jArray2.get(i);
            JSONObject tweet2url = (JSONObject) jArray2.get(j);
            String tweetText1 = tweet1text.get("tweets").toString();
            String tweetText2 = tweet2text.get("tweets").toString();
            String tweetUrl1 = tweet1url.get("title").toString() + tweet1url.get("meta").toString();
            String tweetUrl2 = tweet2url.get("title").toString() + tweet1url.get("meta").toString();

            double CosSimValueText = cossim.Cosine_Similarity_Score(tweetText1, tweetText2);

            double CosSimValueUrl = cossim.Cosine_Similarity_Score(tweetUrl1, tweetUrl2);

            double TextUrlSimValue = (a * CosSimValueText) + ((1 - a) * CosSimValueUrl);

            TextUrlSimValue = Double.parseDouble(new DecimalFormat("##.###").format(TextUrlSimValue));

            bw.write(Double.toString(TextUrlSimValue) + ", ");

        }//from   www  . j  a v  a  2 s .co m
        bw.newLine();
    }
    bw.close();

}

From source file:org.apache.playframework.generator.mybatisplus.AutoGenerator.java

/**
 * ?//from  w w  w. j a v a2s  . co m
 *
 * @param columns
 * @param types
 * @param comments
 * @throws IOException
 */
protected void buildEntityBean(List<String> columns, List<String> types, List<String> comments,
        String tableComment, Map<String, IdInfo> idMap, String table, String beanName) throws IOException {
    File beanFile = new File(PATH_ENTITY, beanName + ".java");
    BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(beanFile)));
    bw.write("package " + config.getEntityPackage() + ";");
    bw.newLine();
    bw.newLine();
    bw.write("import java.io.Serializable;");
    bw.newLine();
    if (isDate(types)) {
        bw.write("import java.util.Date;");
        bw.newLine();
    }
    if (isDecimal(types)) {
        bw.write("import java.math.BigDecimal;");
        bw.newLine();
    }
    bw.newLine();
    if (config.getIdType() != IdType.ID_WORKER) {
        bw.write("import com.baomidou.mybatisplus.annotations.IdType;");
        bw.newLine();
    }
    bw.newLine();
    /*
     * ? BaseEntity 
     */
    if (null != config.getConfigBaseEntity() && null != config.getConfigBaseEntity().getPackageName()
            && !config.getEntityPackage().equals(config.getConfigBaseEntity().getPackageName())) {
        bw.write("import " + config.getConfigBaseEntity().getPackageName() + ";");
        bw.newLine();
    }
    bw.write("import com.baomidou.mybatisplus.annotations.TableField;");
    bw.newLine();
    if (null == config.getConfigBaseEntity()) {
        bw.write("import com.baomidou.mybatisplus.annotations.TableId;");
        bw.newLine();
    }
    if (table.contains("_") || config.isResultMap()) {
        bw.write("import com.baomidou.mybatisplus.annotations.TableName;");
        bw.newLine();
    }
    bw = buildClassComment(bw, tableComment);
    bw.newLine();
    /* ? */
    if (table.contains("_") || config.isResultMap()) {
        bw.write("@TableName(value=\"" + table + "\"");
        if (config.isResultMap()) {
            bw.write(",resultMap=\"BaseResultMap\"");
        }
        bw.write(")");
        bw.newLine();
    }

    /**
     * ???? BaseEntity 
     */
    if (null != config.getConfigBaseEntity()) {
        bw.write("public class " + beanName + " extends " + config.getConfigBaseEntity().getClassName() + " {");
    } else {
        bw.write("public class " + beanName + " implements Serializable {");
    }
    bw.newLine();
    bw.newLine();
    bw.write("\t@TableField(exist = false)");
    bw.newLine();
    bw.write("\tprivate static final long serialVersionUID = 1L;");
    bw.newLine();
    int size = columns.size();
    for (int i = 0; i < size; i++) {
        bw.newLine();
        bw.write("\t/** " + comments.get(i) + " */");
        bw.newLine();
        /*
         * ID  <br> isLine ??
         */
        String column = columns.get(i);
        String field = processField(column);
        boolean isLine = column.contains("_");
        IdInfo idInfo = idMap.get(column);
        if (idInfo != null) {
            // @TableId(value = "test_id", type = IdType.AUTO)
            bw.write("\t@TableId");
            String idType = toIdType();
            if (isLine) {
                if (config.isDbColumnUnderline()) {
                    // 
                    if (null != idType) {
                        bw.write("(");
                        bw.write(idType);
                        bw.write(")");
                    }
                } else {
                    bw.write("(value = \"" + column + "\"");
                    if (null != idType) {
                        bw.write(", ");
                        bw.write(idType);
                    }
                    bw.write(")");
                }
            } else if (null != idType) {
                bw.write("(");
                bw.write(idType);
                bw.write(")");
            }
            bw.newLine();
        } else if (isLine && !config.isDbColumnUnderline()) {
            // @TableField(value = "test_type", exist = false)
            bw.write("\t@TableField(value = \"" + column + "\")");
            bw.newLine();
        }
        bw.write("\tprivate " + processType(types.get(i)) + " " + field + ";");
        bw.newLine();
    }

    /*
     * ??
     */
    this.buildEntityBeanColumnConstant(columns, types, comments, bw, size);
    bw.newLine();

    /*
     * ?get  set
     */
    for (int i = 0; i < size; i++) {
        String _tempType = processType(types.get(i));
        String _tempField = processField(columns.get(i));
        String _field = _tempField.substring(0, 1).toUpperCase() + _tempField.substring(1);
        bw.newLine();
        bw.write("\tpublic " + _tempType + " get" + _field + "() {");
        bw.newLine();
        bw.write("\t\treturn this." + _tempField + ";");
        bw.newLine();
        bw.write("\t}");
        bw.newLine();
        bw.newLine();

        /* ? */
        if (config.isBuliderModel()) {
            bw.write("\tpublic " + beanName + " set" + _field + "(" + _tempType + " " + _tempField + ") {");
            bw.newLine();
            bw.write("\t\tthis." + _tempField + " = " + _tempField + ";");
            bw.newLine();
            bw.write("\t\treturn this;");
        } else {
            bw.write("\tpublic void set" + _field + "(" + _tempType + " " + _tempField + ") {");
            bw.newLine();
            bw.write("\t\tthis." + _tempField + " = " + _tempField + ";");
        }
        bw.newLine();
        bw.write("\t}");
        bw.newLine();
    }

    bw.newLine();
    bw.write("}");
    bw.newLine();
    bw.flush();
    bw.close();
}

From source file:edu.illinois.cs.cogcomp.wikifier.wiki.importing.WikipediaRedirectExtractor.java

public String run(File inputFile, File outputFile) throws Exception {
    int invalidCount = 0;
    long t0 = System.currentTimeMillis();
    InputStream fis = new FileInputStream(inputFile);
    if (inputFile.getName().endsWith(".bz2"))
        fis = new BZip2InputStream(fis, false);

    BufferedReader dumpReader = new BufferedReader(new InputStreamReader(fis, "utf-8"));

    BufferedWriter redirectWriter = new BufferedWriter(
            new OutputStreamWriter(new FileOutputStream(outputFile), "utf-8"));

    String titleIdFile = outputFile + "-title-id.txt";
    BufferedWriter titleIdWriter = new BufferedWriter(
            new OutputStreamWriter(new FileOutputStream(titleIdFile), "utf-8"));

    int count = 0;
    String title = null;//from w  w  w .j a  va  2 s.c  o m
    String line = null;
    while ((line = dumpReader.readLine()) != null) {
        if (line.startsWith(titlePattern)) {
            title = cleanupTitle(line);
            continue;
        }
        if (line.startsWith(redirectPattern)) {
            String[] splits = StringUtils.substringsBetween(line, "<redirect title=\"", "\" />");
            if (splits == null || splits.length != 1) {
                invalidCount++;
                continue;
            }
            String redirectedTitle = splits[0];
            redirectedTitle = cleanupTitle(redirectedTitle);
            if (isValidAlias(title, redirectedTitle)) {
                redirectWriter.write(title + "\t" + redirectedTitle);
                redirectWriter.newLine();
                count++;
            } else {
                invalidCount++;
                System.out.println("Discarded redirect from " + title + " to " + redirectedTitle);
            }
            if (count % 100000 == 0)
                System.out.println("Processed " + (count + invalidCount) + " titles ");
        }

        if (SAVE_COMPLETE_TITLE_LIST && line.startsWith(idPattern)) {
            String[] splits = StringUtils.substringsBetween(line, "<id>", "</id>");
            if (splits == null || splits.length != 1) {
                invalidCount++;
                continue;
            }
            titleIdWriter.write(splits[0] + '\t' + title);
            titleIdWriter.newLine();
        }

    }

    dumpReader.close();
    fis.close();

    redirectWriter.close();
    titleIdWriter.close();

    System.out.println("---- Wikipedia redirect extraction done ----");
    long t1 = System.currentTimeMillis();
    // IOUtil.save( map );
    System.out.println("Discarded " + invalidCount + " redirects to wikipedia meta articles.");
    System.out.println("Extracted " + count + " redirects.");
    System.out.println("Saved output: " + outputFile.getAbsolutePath());
    System.out.println("Done in " + ((t1 - t0) / 1000) + " sec.");
    return titleIdFile;
}

From source file:org.corpus_tools.pepper.connectors.impl.MavenAccessor.java

/**
 * writes the old, freshly installed and forbidden dependencies to the
 * blacklist file./*from w ww .j  av  a2 s.  c o m*/
 */
private void write2Blacklist() {
    File blacklistFile = new File(BLACKLIST_PATH);
    if (!blacklistFile.exists()) {
        if (!blacklistFile.getParentFile().exists() && !blacklistFile.getParentFile().mkdirs()) {
            logger.warn("Cannot create folder {}. ", blacklistFile.getParentFile());
        }
        try {
            if (!blacklistFile.createNewFile()) {
                logger.warn("Cannot create file {}. ", blacklistFile);
            }
        } catch (IOException e) {
            logger.warn("Could not write blacklist file.");
        }
    }
    try {
        PrintWriter fW = new PrintWriter(blacklistFile);
        BufferedWriter bW = new BufferedWriter(fW);
        for (String s : forbiddenFruits) {
            bW.write(s);
            bW.newLine();
        }
        bW.close();
        fW.close();
    } catch (IOException e) {
        logger.warn("Could not write blacklist file.");
    }

}

From source file:gdsc.smlm.ij.plugins.SpotAnalysis.java

private void writeLine(BufferedWriter tracesFile, String line) throws IOException {
    tracesFile.write(line);/*from w  w w.  j  a va 2s  .c  om*/
    tracesFile.newLine();
}