Example usage for java.io FileWriter append

Introduction

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

Prototype

@Override
    public Writer append(CharSequence csq) throws IOException 

Source Link

Usage

From source file:org.ect.reo.simulation.views.SimulationViewResults.java

private static void fillCalculatedResult(Statistic statistic, Table table, String categoryDescription) {
    try {/*www  .j  a  va 2  s. c  om*/
        // Add the calculated results of this statistic to the result output file.
        FileWriter resultWriter = SimulationView.resultWriter;
        resultWriter.append(categoryDescription + "[" + statistic.getDescription() + "], ");

        table.setRedraw(false);

        // Add all calculated results to the table
        TableItem item = new TableItem(table, SWT.NONE);
        item.setText(0, "Mean");
        double mean = statistic.getMean();
        double result = mean;
        item.setText(1, formatNumber(result, statistic));
        resultWriter.append(result + ", ");

        item = new TableItem(table, SWT.NONE);
        result = statistic.getMeanCount();
        item.setText(new String[] { "Observations per batch", integerFormat.format(result) });
        resultWriter.append(result + ", ");

        item = new TableItem(table, SWT.NONE);
        result = statistic.getSd();
        item.setText(new String[] { "Standard deviation", decimalFormat.format(result) });
        resultWriter.append(result + ", ");

        item = new TableItem(table, SWT.NONE);
        result = (mean == 0) ? Double.NaN : statistic.getSd() / mean;
        item.setText(new String[] { "Coefficient of variation", decimalFormat.format(result) });
        resultWriter.append(result + ", ");

        item = new TableItem(table, SWT.NONE);
        item.setText(0, "Interval");
        double lowBound = statistic.getMean() - statistic.getConfidence();
        double highBound = statistic.getMean() + statistic.getConfidence();
        item.setText(1,
                "[" + formatNumber(lowBound, statistic) + ", " + formatNumber(highBound, statistic) + "]");
        resultWriter.append(lowBound + ", ");
        resultWriter.append(Double.toString(highBound) + '\n');

        table.setRedraw(true);

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

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From source file:org.mskcc.cbio.oncokb.quest.VariantAnnotationXMLV2.java

/**
 * This is a hacky way to run VEP. We should switch to web service once that is ready.
 *//*from  ww w.  j av  a 2  s.c om*/
private static void runVcf2Maf(String inputXml, Map<Alteration, String> mapAlterationXml, String diagnosis)
        throws IOException, DocumentException, InterruptedException {
    File tmpFile = File.createTempFile("temp-oncokb-input-", ".xml");
    tmpFile.deleteOnExit();
    String inputPath = tmpFile.getAbsolutePath();
    String outputPath = inputPath.substring(0, inputPath.length() - 3) + "oncokb.xml";

    FileWriter writer = new FileWriter(tmpFile);
    writer.append(inputXml);
    writer.close();

    String vepMafXmlPl = System.getenv("VEP_MAF_XML_PL");
    if (null == vepMafXmlPl) {
        throw new IOException("VEP_MAF_XML_PL was not defined");
    }

    Process proc = Runtime.getRuntime().exec(new String[] { "perl", vepMafXmlPl, inputPath });
    proc.waitFor();

    InputStream stderr = proc.getErrorStream();
    InputStreamReader isr = new InputStreamReader(stderr);
    BufferedReader br = new BufferedReader(isr);
    String line = null;
    System.out.println("<ERROR>");
    while ((line = br.readLine()) != null)
        System.out.println(line);
    System.out.println("</ERROR>");
    int exitVal = proc.waitFor();
    System.out.println("Process exitValue: " + exitVal);

    SAXReader reader = new SAXReader();
    Document document = reader.read(outputPath);

    List<Node> variantNodes = document.selectNodes("//document/sample/test/variant");
    for (Node node : variantNodes) {
        String alterationXml = "<variant_type>small_nucleotide_variant</variant_type>\n"
                + node.selectSingleNode("genomic_locus").asXML() + node.selectSingleNode("allele").asXML();

        String geneSymbol = node.selectSingleNode("allele/transcript/hgnc_symbol").getText();
        GeneBo geneBo = ApplicationContextSingleton.getGeneBo();
        Gene gene = geneBo.findGeneByHugoSymbol(geneSymbol);

        String proteinChange = node.selectSingleNode("allele/transcript/hgvs_p_short").getText();

        Alteration alteration = new Alteration();
        alteration.setAlterationType(AlterationType.MUTATION);
        alteration.setGene(gene);
        alteration.setName(proteinChange);

        AlterationUtils.annotateAlteration(alteration, proteinChange);

        mapAlterationXml.put(alteration, alterationXml);
    }

}

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From source file:loadTest.loadTestLib.LUtil.java

public static void writeCSVResult(LoadTestConfigModel model, long resTime) throws IOException {
    FileWriter writer = new FileWriter("loadTestResults.csv", true);
    writer.append(String.valueOf(model.getNodeCount()));
    writer.append(",");
    writer.append(String.valueOf(model.getFileCount()));
    writer.append(",");
    writer.append(String.valueOf(model.getFileSize()));
    writer.append(",");
    writer.append(String.valueOf(resTime));
    writer.append("\n");
    writer.flush();//www . j  av  a2  s . c  o m
    writer.close();
}

---

From source file:raptor.chess.pgn.PgnUtils.java

/**
 * Prepends the game to the users game pgn file.
 *///w w  w.j av  a 2  s.co  m
public static void appendGameToFile(Game game) {
    if (Variant.isBughouse(game.getVariant())) {
        return;
    }
    if (game.getMoveList().getSize() == 0) {
        return;
    }

    String pgnFilePath = Raptor.getInstance().getPreferences().getString(PreferenceKeys.APP_PGN_FILE);
    if (StringUtils.isNotEmpty(pgnFilePath)) {
        // synchronized on PGN_APPEND_SYNCH so just one thread at a time
        // writes to the file.
        synchronized (PGN_APPEND_SYNCH) {

            if (game instanceof GameCursor) {
                game = ((GameCursor) game).getMasterGame();
            }

            String whiteRating = game.getHeader(PgnHeader.WhiteElo);
            String blackRating = game.getHeader(PgnHeader.BlackElo);

            whiteRating = StringUtils.remove(whiteRating, 'E');
            whiteRating = StringUtils.remove(whiteRating, 'P');
            blackRating = StringUtils.remove(blackRating, 'E');
            blackRating = StringUtils.remove(blackRating, 'P');

            if (!NumberUtils.isDigits(whiteRating)) {
                game.removeHeader(PgnHeader.WhiteElo);
            }
            if (!NumberUtils.isDigits(blackRating)) {
                game.removeHeader(PgnHeader.BlackElo);
            }

            String pgn = game.toPgn();
            File file = new File(pgnFilePath);
            FileWriter fileWriter = null;
            try {
                fileWriter = new FileWriter(file, true);
                fileWriter.append(pgn).append("\n\n");
                fileWriter.flush();
            } catch (IOException ioe) {
                LOG.error("Error saving game", ioe);
            } finally {
                try {
                    if (fileWriter != null) {
                        fileWriter.close();
                    }
                } catch (IOException ioe) {
                }
            }
        }
    }
}

---

From source file:main.RankerOCR.java

/**
 * Write all the given text in a new line in a CSV file
 * <p>//from  ww w.  ja va  2  s  .  c om
 * @param f CSV file to write
 * @param c Separator charter
 * @param s Values to write
 */
private static void writeOutpuDocCsv(File f, char c, String[] s) {
    FileWriter w = null;
    try {
        w = new FileWriter(f, true);
        for (String txt : s) {
            w.append(txt + c);
        }
        w.append("\n\r");
    } catch (IOException ex) {
        printFormated(ex.getLocalizedMessage());
        System.exit(-34);
    } finally {
        try {
            w.close();
        } catch (IOException ex) {
            printFormated(ex.getLocalizedMessage());
            System.exit(-34);
        }
    }
}

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From source file:com.github.rvesse.airline.parser.aliases.TestAliases.java

public static void prepareConfig(File f, String... lines) throws IOException {
    FileWriter writer = new FileWriter(f);
    for (String line : lines) {
        writer.append(line);
        writer.append('\n');
    }/*w  w w.  j ava2 s . c o m*/
    writer.close();
}

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From source file:protein_spectrum_diversity.Analyse.java

public static File mergePeptides(Collection<String> sequences, File rootFolder, String outputFolder,
        String accession) throws IOException {
    File outputFile = new File(outputFolder + File.separator + accession + "_merged.mgf");
    FileWriter out = new FileWriter(outputFile, true);
    for (String aSequence : sequences) {
        File sequenceMGF = getMGFForPeptide(aSequence, rootFolder);
        if (sequenceMGF.exists() && !sequenceMGF.isDirectory()) {
            BufferedReader in = new BufferedReader(new FileReader(sequenceMGF));
            String line = "";
            while ((line = in.readLine()) != null) {
                out.append(line).append(System.lineSeparator()).flush();
            }/*w  w w.  j a  va  2s .c  o m*/
        }
    }
    out.flush();
    return outputFile;
}

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From source file:scoap3withapi.Scoap3withAPI.java

public static void writeFilesScoap3(String publickey, String privatekey, String date, int jrec, int num_rec) {
    String responseXML = null;//from   w w w  .  j  av a 2 s .  c o  m
    HttpClient client = new HttpClient();
    HttpMethod method = callAPISCOAP3(publickey, privatekey, date, jrec, num_rec);

    try {
        client.executeMethod(method);

        if (method.getStatusCode() == HttpStatus.SC_OK) {

            responseXML = convertStreamToString(method.getResponseBodyAsStream());

            FileWriter fw = new FileWriter("MARCXML_SCOAP3_from_" + startDate + "_to_" + todayDate
                    + "/marcXML_scoap3_" + jrec + "_" + num_rec + ".xml");

            fw.append(responseXML);

            fw.close();

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

    } finally {

        method.releaseConnection();

    }

}

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From source file:com.abiquo.am.services.filesystem.TemplateFileSystem.java

/**
 * synch to avoid multiple changes on the package folder (before 'clearOVFStatusMarks').
 * /*from   ww w . ja  v a 2s.c om*/
 * @throws RepositoryException
 */
public static synchronized void createTemplateStatusMarks(final String enterpriseRepositoryPath,
        final String ovfId, final TemplateStatusEnumType status, final String errorMsg) {
    final String packagePath = getTemplatePath(enterpriseRepositoryPath, ovfId);

    clearTemplateStatusMarks(packagePath);

    File mark = null;
    boolean errorCreate = false;
    try {
        switch (status) {
        case DOWNLOAD:
            // after clean the prev. marks, nothing to do.
            break;

        case NOT_DOWNLOAD: // once the OVF envelope (.ovf) is deleted its NOT_FOUND
            break;

        case DOWNLOADING:
            mark = new File(packagePath + '/' + TEMPLATE_STATUS_DOWNLOADING_MARK);
            errorCreate = !mark.createNewFile();
            break;

        case ERROR:
            mark = new File(packagePath + '/' + TEMPLATE_STATUS_ERROR_MARK);
            errorCreate = !mark.createNewFile();

            if (!errorCreate) {
                FileWriter fileWriter = new FileWriter(mark);
                fileWriter.append(errorMsg);
                fileWriter.close();
            }
            break;

        default:
            throw new AMException(AMError.TEMPLATE_UNKNOW_STATUS, status.name());

        }// switch

    } catch (IOException ioe) {
        throw new AMException(AMError.TEMPLATE_CHANGE_STATUS, mark.getAbsoluteFile().getAbsolutePath());
    }

    if (errorCreate) {
        throw new AMException(AMError.TEMPLATE_CHANGE_STATUS, mark.getAbsoluteFile().getAbsolutePath());
    }
}

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From source file:com.gumtreescraper.scraper.GumtreeScraper.java

public static void writeToCsvFile(List<Gumtree> gumtreesNeedToWrite, String outputCsvFileName) {
    try {//  w  w w.j  av a  2  s  . c om
        boolean isAppend = true;
        FileWriter writer = new FileWriter(outputCsvFileName, isAppend);
        for (Gumtree gumtree : gumtreesNeedToWrite) {
            writer.append(gumtree.toString()).append("\n");
        }

        writer.flush();
        writer.close();
    } catch (IOException ex) {
        Logger.getLogger(GumtreeScraper.class.getName()).log(Level.SEVERE, null, ex);
    }

}

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