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:edu.ucsd.crbs.cws.io.ResourceToExecutableScriptWriterImpl.java

/**
 * Writes a given resource to an executable script file.  The result is written to
 * <b>destinationScript</b> and this script is made executable via File setExecutable
 * method.//from w w  w.  j  ava2  s .  c  o  m
 * 
 * @param resourcePath Path that can be loaded via {@link Class.class.getResourceAsStream} 
 * @param destinationScript File to write script to
 * @param replacer Optional object that lets caller alter script on a line by line basis before it is written
 * @throws Exception if there is an io error
 * @throws IllegalArgumentException if either <b>resourcePath</b> or <b>destinationScript</b> are null
 */
@Override
public void writeResourceToScript(final String resourcePath, final String destinationScript,
        StringReplacer replacer) throws Exception {
    if (resourcePath == null) {
        throw new IllegalArgumentException("resourcePath method parameter cannot be null");
    }

    if (destinationScript == null) {
        throw new IllegalArgumentException("destinationScript method parameter cannot be null");
    }

    //load script
    List<String> scriptLines = IOUtils.readLines(Class.class.getResourceAsStream(resourcePath));

    BufferedWriter bw = new BufferedWriter(new FileWriter(destinationScript));

    for (String line : scriptLines) {
        if (replacer != null) {
            bw.write(replacer.replace(line));
        } else {
            bw.write(line);
        }
        bw.newLine();
    }
    bw.flush();
    bw.close();

    //make script executable
    File script = new File(destinationScript);
    script.setExecutable(true, false);

}

From source file:fr.itinerennes.onebusaway.bundle.tasks.GenerateRoutesCsvTask.java

/**
 * {@inheritDoc}/*from ww  w  .  ja  v a2s .  c o m*/
 * 
 * @see java.lang.Runnable#run()
 */
@Override
public void run() {

    BufferedWriter out = null;
    try {
        out = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(outputFile), CHARSET));

        // output routes count
        out.write(String.valueOf(gtfsDao.getAllRoutes().size()));
        out.newLine();

        for (final Route route : gtfsDao.getAllRoutes()) {

            out.write(route.getId().toString());
            out.write(';');
            out.write(route.getShortName());
            out.write(';');
            out.write(route.getLongName());
            out.write(';');
            out.write(route.getTextColor());
            out.write(';');
            out.write(route.getColor());
            out.write(';');
            out.newLine();
        }

    } catch (final FileNotFoundException e) {
        LOGGER.error("output file not found", e);
    } catch (final IOException e) {
        LOGGER.error("can't write to output file", e);
    } finally {
        IOUtils.closeQuietly(out);
    }
}

From source file:com.ibm.dbwkl.request.internal.SetupHandler.java

/**
 * @param configFile//from ww  w  .j  a va2  s. c  o  m
 * @return returns the result after writing the new setup file
 */
private STAFResult WriteAutoSetup(File configFile) {
    // Open the file and add the options
    try {
        FileWriter writer = new FileWriter(configFile, true);
        BufferedWriter bw = new BufferedWriter(writer);

        String jcclibs = this.parseResult.get(Options.SETUP_JCCLIBS);

        bw.newLine();
        bw.write("# [DB2WKL SETUP] (Don't remove the comments!)\n");
        bw.write("# DB2 Workload Service\n");
        bw.write("# (this section was generated by the setup command)" + "\n");
        bw.write("SET SYSTEM VAR IBM/DB2WKL/AutoSetup=true" + "\n");
        if (this.parseResult.containsKey(Options.SETUP_JCCLIBS)) {
            bw.write("SET SYSTEM VAR IBM/OMPE/DB2WKL/JCCLIB=\"" + FilenameUtils.separatorsToUnix(jcclibs) + "\""
                    + "\n");
            STAFHandler.instance.getSTAFHandle().submit2("local", "VAR",
                    "SET SYSTEM VAR IBM/OMPE/DB2WKL/JCCLIB=\"" + FilenameUtils.separatorsToUnix(jcclibs)
                            + "\"");
        } else {
            bw.write(
                    "SET SYSTEM VAR IBM/OMPE/DB2WKL/JCCLIB=\"{STAF/config/STAFroot}/services/db2wkl/libs/jcc/\""
                            + "\n");
            STAFHandler.instance.getSTAFHandle().submit2("local", "VAR",
                    "SET SYSTEM VAR IBM/OMPE/DB2WKL/JCCLIB=\"{STAF/config/STAFroot}/services/db2wkl/libs/jcc/\"");
        }
        bw.write(
                "SERVICE db2wkl LIBRARY JSTAF EXECUTE {STAF/config/STAFroot}/services/db2wkl/db2wkl.jar OPTION JVMName=DB2WKLJVM"
                        + "\n");
        bw.write("# [DB2WKL SETUP]\n");
        bw.newLine();

        bw.close();
        writer.close();

        // when writing the file was successful also register the variables to be available immedately
        STAFHandler.instance.getSTAFHandle().submit2("local", "VAR",
                "SET SYSTEM VAR IBM/DB2WKL/AutoSetup=true");

    } catch (IOException e) {
        Logger.log("Could not write into config file: " + e.getMessage(), LogLevel.Error);
        return new STAFResult(STAFResult.FileWriteError);
    }

    return new STAFResult(STAFResult.Ok);
}

From source file:de.clusteval.data.dataset.generator.CassiniDataSetGenerator.java

@Override
protected GoldStandard generateGoldStandard() throws GoldStandardGenerationException {

    try {//from   ww  w.  j  a v a2 s  .  c o  m
        // goldstandard file
        File goldStandardFile = new File(FileUtils.buildPath(this.repository.getBasePath(GoldStandard.class),
                this.getFolderName(), this.getFileName()));
        BufferedWriter writer = new BufferedWriter(new FileWriter(goldStandardFile));
        for (int row = 0; row < classes.length; row++) {
            writer.append((row + 1) + "\t" + classes[row] + ":1.0");
            writer.newLine();
        }
        writer.close();

        return new GoldStandard(repository, goldStandardFile.lastModified(), goldStandardFile);

    } catch (IOException e) {
        e.printStackTrace();
    } catch (RegisterException e) {
        e.printStackTrace();
    }
    throw new GoldStandardGenerationException("The goldstandard could not be generated!");
}

From source file:com.codecrate.webstart.GenerateJnlpMojo.java

private void addLine(BufferedWriter writer, String string) throws IOException {
    writer.append(string);
    writer.newLine();
}

From source file:com.codemage.sql.util.SonarQubeManager.java

public void createJavaFile(String JavaCode) {
    BufferedWriter bw = null;

    try {//from  w  w w . j  a v  a 2  s  . c  om
        // APPEND MODE SET HERE
        bw = new BufferedWriter(new FileWriter(
                "E:\\Smile24\\Projects\\0005 - CAL\\sampleAnalyseCode\\src\\main\\java\\checkbook.java",
                false));
        bw.write(JavaCode);
        bw.newLine();
        bw.flush();
    } catch (IOException ioe) {
    } finally { // always close the file
        if (bw != null) {
            try {
                bw.close();
            } catch (IOException ioe2) {
                // just ignore it
            }
        }
    } // end try/catch/finally
}

From source file:playground.johannes.snowball.Histogram.java

public void dumpRawData(String filename) throws IOException {
    fillBins();/* w w  w .  j a v a2  s  . c  o m*/
    double min, max, width;

    if (bounds != null) {
        min = bounds[0];
        max = bounds[1];
    } else {
        double minmax[] = getMinMax();
        min = minmax[0];
        max = minmax[1];
    }
    if (binWidth > 0) {
        width = binWidth;
    } else {
        width = (max - min) / (double) bincount;
    }

    BufferedWriter writer = IOUtils.getBufferedWriter(filename);
    writer.write("bin\tvalue");
    writer.newLine();

    int cnt = bins.size();
    for (int i = 0; i < cnt; i++) {
        writer.write(String.format(Locale.US, "%1$s\t%2$s", i * width + min, bins.get(i)));
        writer.newLine();
    }
    writer.close();
}

From source file:org.lieuofs.extraction.etatpays.ExtractionGeTaX.java

public void extraire() throws IOException {
    EtatCritere critere = new EtatCritere();
    Calendar cal = Calendar.getInstance();
    cal.set(2012, Calendar.DECEMBER, 31);
    critere.setReconnuSuisseALaDate(cal.getTime());
    Set<IEtat> etats = gestionnaire.rechercher(critere);
    List<IEtat> listeEtat = new ArrayList<IEtat>(etats);
    Collections.sort(listeEtat, new Comparator<IEtat>() {
        @Override/*from ww  w  .jav  a2 s  .com*/
        public int compare(IEtat o1, IEtat o2) {
            return o1.getNumeroOFS() - o2.getNumeroOFS();
        }
    });
    BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(
            new FileOutputStream(new File("ExtractionEtatGETaX2012.csv")), Charset.forName("ISO8859-1")));

    for (IEtat etat : listeEtat) {
        writer.write(String.valueOf(etat.getNumeroOFS()));
        writer.write(";");
        writer.write(etat.getFormeCourte("fr"));
        writer.newLine();
    }
    writer.close();
}

From source file:com.zack6849.superlogger.Main.java

public void log(String line, LoggingCategory category) {
    BufferedWriter writer = getFile(category).getWriter();
    try {/*from  www  .  ja  v a2s  .  c om*/
        writer.write(getTime() + line);
        writer.newLine();
        writer.flush();
    } catch (IOException e) {
        logger.severe("Error writing line to " + category.getFileName() + " for LoggingCategory."
                + category.toString());
        e.printStackTrace();
    }
}

From source file:autonomouspathplanner.ftp.FTP.java

/**
 * Uploads a file to the server/*from www .j  a  v a 2 s.  c  o m*/
 * @param locationToUpload the remote location on the server to upload the file
 * @param f the file on the computer to upload
 * @return true if operation completes successfully, false otherwise
 */
public boolean uploadToServer(String locationToUpload, File f) {
    try {
        if (client == null) {
            if (!connectToServer())
                return false;
        }

        OutputStream s = client.storeFileStream(locationToUpload);

        BufferedWriter buff = new BufferedWriter(new OutputStreamWriter(s));

        for (String str : FileIO.getAllLines(f)) {
            buff.write(str);
            buff.newLine();
        }

        buff.close();
    } catch (IOException ex) {
        Logger.getLogger(FTP.class.getName()).log(Level.SEVERE, null, ex);
    } finally {
        try {
            if (client.isConnected()) {
                client.logout();
                client.disconnect();
                client = null;
            }
        } catch (IOException ex) {
            ex.printStackTrace();
        }
    }
    return true;
}