Example usage for java.io Writer flush

Introduction

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

Prototype

public abstract void flush() throws IOException;

Source Link

Document

Flushes the stream.

Usage

From source file:info.novatec.testit.livingdoc.report.FileReportGenerator.java

@Override
public void closeReport(Report report) throws IOException {
    Writer out = null;
    try {/*from   www.jav  a 2  s.co  m*/
        File reportFile = new File(reportsDirectory, outputNameOf(report));
        reportFile.getParentFile().mkdirs();
        out = new BufferedWriter(
                new OutputStreamWriter(new FileOutputStream(reportFile.getAbsolutePath()), "UTF-8"));
        report.printTo(out);
        out.flush();
    } finally {
        IOUtils.closeQuietly(out);
    }
}

From source file:info.novatec.testit.livingdoc.repository.FileSystemRepositoryTest.java

private String createDocument(File rootFile, String fileName) {

    File file = new File(rootFile, fileName);
    Writer writer = null;
    file.getParentFile().mkdirs();/*from  w w  w.ja v a 2  s. c  om*/
    try {
        if (fileName.toLowerCase().endsWith(".html")) {

            writer = new FileWriter(file);
            writer.write(specificationhtml());
            writer.flush();
        }
    } catch (IOException e) {
        IOUtils.closeQuietly(writer);
    }
    return fileName;
}

From source file:com.kurento.kmf.test.base.GridBrowserMediaApiTest.java

private void createRemoteScript(Node node, String remotePort, String remoteScript, String remoteFolder,
        String remoteChromeDriver, String remoteSeleniumJar, Browser browser, int maxInstances)
        throws IOException {

    // Create script for Node
    Configuration cfg = new Configuration();

    Map<String, Object> data = new HashMap<String, Object>();
    data.put("remotePort", String.valueOf(remotePort));
    data.put("maxInstances", String.valueOf(maxInstances));
    data.put("hubIp", hubAddress);
    data.put("hubPort", String.valueOf(hubPort));
    data.put("remoteFolder", remoteFolder);
    data.put("remoteChromeDriver", remoteChromeDriver);
    data.put("remoteSeleniumJar", remoteSeleniumJar);
    data.put("pidFile", node.REMOTE_PID_FILE);
    data.put("browser", browser);

    cfg.setClassForTemplateLoading(GridBrowserMediaApiTest.class, "/templates/");

    try {/*from w w  w .j  av  a 2  s.com*/
        Template template = cfg.getTemplate(LAUNCH_SH + ".ftl");
        Writer writer = new FileWriter(new File(LAUNCH_SH));
        template.process(data, writer);
        writer.flush();
        writer.close();

    } catch (Exception e) {
        throw new RuntimeException("Exception while creating file from template", e);
    }

    // Copy script to remote node
    node.getRemoteHost().scp(LAUNCH_SH, remoteScript);
    node.getRemoteHost().execAndWaitCommand("chmod", "+x", remoteScript);
    Shell.run("rm", LAUNCH_SH);
}

From source file:com.tinspx.util.json.JSONParserTest.java

static void writeFormatted(String file, Object value) throws IOException {
    Writer caw = new BufferedWriter(new FileWriter(file), 1024 * 16);
    //        caw.write("start json\n");
    IndentingWriter.indentingBuilder().build().writeTo(caw, value);
    //        caw.write("\nend of json\n");
    caw.flush();
    caw.close();//from  w ww  . j a va 2s. co m
}

From source file:com.joliciel.talismane.extensions.standoff.ConllFileSplitter.java

/**
 * @param args/* w w w  .ja  va 2  s  .c o m*/
 * @throws IOException 
 * @throws UnsupportedEncodingException 
 */
public void split(String filePath, int startIndex, int sentencesPerFile, String encoding) {
    try {
        String fileBase = filePath;
        if (filePath.indexOf('.') > 0)
            fileBase = filePath.substring(0, filePath.lastIndexOf('.'));
        File file = new File(filePath);
        Scanner scanner = new Scanner(
                new BufferedReader(new InputStreamReader(new FileInputStream(file), encoding)));

        boolean hasSentence = false;
        int currentFileIndex = startIndex;

        int sentenceCount = 0;
        Writer writer = null;
        while (scanner.hasNextLine()) {
            String line = scanner.nextLine();
            if (line.length() == 0 && !hasSentence) {
                continue;
            } else if (line.length() == 0) {
                writer.write("\n");
                writer.flush();
                hasSentence = false;
            } else {
                if (!hasSentence) {
                    hasSentence = true;
                    sentenceCount++;
                }
                if (writer == null || sentenceCount % sentencesPerFile == 0) {
                    if (writer != null) {
                        writer.flush();
                        writer.close();
                    }
                    File outFile = new File(fileBase + "_" + df.format(currentFileIndex) + ".tal");
                    outFile.delete();
                    outFile.createNewFile();
                    writer = new BufferedWriter(
                            new OutputStreamWriter(new FileOutputStream(outFile, false), encoding));
                    currentFileIndex++;
                    hasSentence = false;
                }

                writer.write(line + "\n");
                writer.flush();
            }
        }
        if (writer != null) {
            writer.flush();
            writer.close();
        }
    } catch (IOException e) {
        LogUtils.logError(LOG, e);
        throw new RuntimeException(e);
    }
}

From source file:edu.vt.middleware.ldap.ldif.Ldif.java

/**
 * This will write the supplied LDAP search results to the supplied writer in
 * LDIF form./*from w  w w.  ja  v a2 s. c o  m*/
 *
 * @param  result  <code>LdapResult</code>
 * @param  writer  <code>Writer</code> to write to
 *
 * @throws  IOException  if an error occurs while writing to the output stream
 */
public void outputLdif(final LdapResult result, final Writer writer) throws IOException {
    writer.write(createLdif(result));
    writer.flush();
}

From source file:com.ewcms.publication.freemarker.generator.GeneratorBase.java

/**
 * ??//www  . j  a v  a2s. co  m
 * 
 * @param template   ?
 * @param parameters ?
 * @param rule       ??
 * @param writer     
 * @throws TemplateException
 * @throws IOException
 */
protected void write(Template template, Map<String, Object> parameters, UriRuleable rule, Writer writer)
        throws PublishException {

    setUriRuleParameters(rule, parameters);
    addUriRuleToProcessParameters(rule, parameters);

    try {
        template.process(parameters, writer);
        writer.flush();
        writer.close();
    } catch (IOException e) {
        logger.error("Writer tempfile error {}", e.getMessage());
        throw new PublishException(e);
    } catch (TemplateException e) {
        logger.error("Freemarker proccess error {}", e.getMessage());
        throw new PublishException(e);
    }
}

From source file:de.minestar.contao2.manager.PlayerManager.java

@SuppressWarnings("unchecked")
/**/*from ww  w  .  j  a  v  a2 s . co  m*/
 * Store all online player in a JSON file, so we can display it on the website
 */
private void saveJSON() {
    JSONObject json = new JSONObject();
    // FILL JSON FILE WITH DATA

    json.put("ConnectedUsers", Bukkit.getOnlinePlayers().length);
    json.put("ConnectedDefaultUsers",
            this.groupMap.get(ContaoGroup.DEFAULT).size() + this.groupMap.get(ContaoGroup.X).size());
    json.put("ConnectedProbeUsers", this.groupMap.get(ContaoGroup.PROBE).size());
    json.put("ConnectedFreeUsers", this.groupMap.get(ContaoGroup.FREE).size());
    json.put("ConnectedPayUsers", this.groupMap.get(ContaoGroup.PAY).size());
    json.put("ConnectedAdmins", this.groupMap.get(ContaoGroup.ADMIN).size());
    json.put("FreeUserSlots", Settings.getFreeSlots());
    json.put("MaxPublicSlots", Settings.getMaxSlots());
    json.put("TotalSlots", Bukkit.getMaxPlayers());

    // WRITE JSON FILE
    try {
        File f = new File(Settings.getJSONFilePath());
        if (!f.exists())
            f.createNewFile();
        Writer writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(f), "UTF8"));
        writer.write(json.toJSONString());
        writer.flush();
        writer.close();
    } catch (Exception e) {
        ConsoleUtils.printException(e, Core.NAME, "Can't save the JSON file!");
    }
}

From source file:edu.vt.middleware.ldap.ldif.Ldif.java

/**
 * This will write the supplied LDAP search results to the supplied writer in
 * LDIF form./* www.j a va2s  .  co  m*/
 *
 * @param  results  <code>Iterator</code> of LDAP search results
 * @param  writer  <code>Writer</code> to write to
 *
 * @throws  IOException  if an error occurs while writing to the output stream
 */
public void outputLdif(final Iterator<SearchResult> results, final Writer writer) throws IOException {
    writer.write(createLdif(results));
    writer.flush();
}

From source file:com.eqbridges.vertx.VerticleModuleMojo.java

private void createModJson(File verticleFolder) throws MojoExecutionException {
    String json = modJson();/*from  w  ww.j  a  v a 2  s. c o m*/
    File modJson = new File(verticleFolder, MOD_JSON);
    Writer w = null;
    try {
        w = new BufferedWriter(new FileWriter(modJson));
        w.write(json);
        w.flush();
        getLog().info(format("Configuration written to: [%s]", modJson.getAbsolutePath()));
    } catch (IOException e) {
        throw new MojoExecutionException(
                "unable to create module descriptor (" + modJson + "): " + e.getMessage());
    } finally {
        closeQuietly(w);
    }
}