Example usage for java.io PrintWriter flush

Introduction

In this page you can find the example usage for java.io PrintWriter flush.

Prototype

public void flush()

Source Link

Document

Flushes the stream.

Usage

From source file:eu.project.ttc.tools.cli.TermSuiteCLIUtils.java

/**
 * Prints the command line usage to the std error output
 * //from   w  w  w.  ja  va2 s.  c  o m
 * @param e
 *            The error that raised the help message
 * @param cmdLine
 *            The command line usage
 * @param options
 *            The options expected
 */
public static void printUsage(ParseException e, String cmdLine, Options options) {
    System.err.println(e.getMessage());
    // automatically generate the help statement
    HelpFormatter formatter = new HelpFormatter();
    PrintWriter pw = new PrintWriter(System.err);
    formatter.printUsage(pw, cmdLine.length() + 7, cmdLine, options);
    pw.flush();
}

From source file:com.indivica.olis.Driver.java

static void writeToFile(String data) {
    try {// ww  w . ja  v a  2  s . c om
        File tempFile = new File(System.getProperty("java.io.tmpdir") + (Math.random() * 100) + ".xml");
        PrintWriter pw = new PrintWriter(new FileWriter(tempFile));
        pw.println(data);
        pw.flush();
        pw.close();
    } catch (Exception e) {
        MiscUtils.getLogger().error("Error", e);
    }
}

From source file:Main.java

public static void writeXML(Document d, OutputStream os, String sysID) throws IOException {
    /**/*from w  w w . java  2 s. co m*/
     * To support i18n, we have to specify the encoding of
     * output writer to UTF-8 when we writing the XML.
     */
    // PrintWriter out=new PrintWriter(os);
    PrintWriter out = new PrintWriter(new OutputStreamWriter(os, "UTF-8"));

    out.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
    out.println();
    if (sysID != null) {
        out.println("<!DOCTYPE " + d.getDoctype().getName() + " SYSTEM \"" + sysID + "\">");
        out.println();
    }
    //d.getDocumentElement().normalize();
    writeXMLwalkTree(d.getDocumentElement(), 0, out);
    out.flush();
}

From source file:edu.samplu.common.ITUtil.java

/**
 * Write the given stack trace into a String remove the ats in an attempt to not cause Jenkins problems.
 * @param throwable whose stack trace to return
 * @return String of the given throwable's stack trace.
 *//*from   w  w  w  . j a  va 2  s . c  o m*/
public static String stackTrace(Throwable throwable) {
    StringWriter wrt = new StringWriter();
    PrintWriter pw = new PrintWriter(wrt);
    throwable.printStackTrace(pw);
    pw.flush();
    return wrt.toString().replace(" at ", "");
}

From source file:com.sec.ose.osi.util.tools.FileOperator.java

public static boolean saveFile(String filePath, String contents) {

    File writeFile = new File(filePath);

    PrintWriter writer = null;

    try {/*ww  w.  ja v a 2 s. com*/
        writer = new PrintWriter(new FileWriter(writeFile));
        writer.println(contents);

    } catch (IOException e) {
        // TODO Auto-generated catch block
        log.warn(e);
        return false;
    } finally {

        if (writer != null) {
            writer.flush();
            writer.close();
        }
        writer = null;
    }

    return true;
}

From source file:com.barclays.dfe.fw.DFEWatcher.java

/**
 * Prints the usage./* w ww .  ja  va  2 s .  c  o  m*/
 *
 * @param applicationName the application name
 * @param options the options
 * @param out the out
 */
public static void printUsage(final String applicationName, final Options options, final OutputStream out) {
    final PrintWriter writer = new PrintWriter(out);
    final HelpFormatter usageFormatter = new HelpFormatter();
    usageFormatter.printUsage(writer, 80, applicationName, options);
    writer.flush();
}

From source file:io.apiman.tools.i18n.TemplateScanner.java

/**
 * Output the sorted map of strings to the specified output file.
 * @param strings//w  w  w . j a va 2  s .  co  m
 * @param outputFile
 * @throws FileNotFoundException
 */
private static void outputMessages(TreeMap<String, String> strings, File outputFile)
        throws FileNotFoundException {
    PrintWriter writer = new PrintWriter(new FileOutputStream(outputFile));
    for (Entry<String, String> entry : strings.entrySet()) {
        String key = entry.getKey();
        String val = entry.getValue();
        writer.append(key);
        writer.append('=');
        writer.append(val);
        writer.append("\n");
    }
    writer.flush();
    writer.close();
}

From source file:com.sunchenbin.store.feilong.servlet.http.ResponseUtil.java

/**
 * .//from   www.  j  a  v a 2 s  .c  o m
 *
 * @param response
 *            HttpServletResponse
 * @param content
 *            
 * @param contentType
 *            the content type
 * @param characterEncoding
 *            the character encoding
 * @see javax.servlet.ServletResponse#getWriter()
 * @see java.io.PrintWriter#print(Object)
 * @see java.io.PrintWriter#flush()
 * @since 1.0.9
 */
public static void write(HttpServletResponse response, Object content, String contentType,
        String characterEncoding) {
    try {
        //? ? getWriter?
        if (Validator.isNotNullOrEmpty(contentType)) {
            response.setContentType(contentType);
        }
        if (Validator.isNotNullOrEmpty(characterEncoding)) {
            response.setCharacterEncoding(characterEncoding);
        }

        PrintWriter printWriter = response.getWriter();
        printWriter.print(content);
        printWriter.flush();

        //http://www.iteye.com/problems/56543
        //tomcatjetty?? printWriter.close();
    } catch (IOException e) {
        throw new UncheckedIOException(e);
    }
}

From source file:mx.unam.ecologia.gye.coalescence.app.CreateMicsatInput.java

protected static final void writeMicsat(List leaves, String fname) {
    try {/*  w  w w.  ja  v  a  2s. c  om*/

        FileOutputStream fout = new FileOutputStream(fname);
        PrintWriter pw = new PrintWriter(fout);
        for (int i = 0; i < leaves.size(); i++) {
            UniParentalGene upgene = (UniParentalGene) leaves.get(i);
            CompoundSequence h = upgene.getCompoundSequence();
            int numloc = h.getSequenceCount();
            for (int n = 0; n < numloc; n++) {
                Sequence s = h.get(n);
                pw.print(s.getSize());
                pw.print(" ");
            }
            pw.println();
        }
        pw.flush();
        pw.close();
        fout.close();
    } catch (IOException ex) {
        log.error("writeMicsat()", ex);
    }

}

From source file:eu.annocultor.tools.GeneratorOfXmlSchemaForConvertersDoclet.java

static void printRuleDocEnd(PrintWriter out) throws Exception {
    out.println(" </body>");
    out.println("</document>");
    out.println();//from ww  w . j av  a  2s  .c  o  m
    out.flush();
    out.close();
}