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:UnpackedJarFile.java

public static void flush(Writer thing) {
    if (thing != null) {
        try {/* ww  w. j av  a  2 s.co  m*/
            thing.flush();
        } catch (Exception ignored) {
        }
    }
}

From source file:com.seyren.core.service.notification.IrcCatNotificationService.java

private void sendMessage(String ircCatHost, int ircCatPort, String message, String channel) throws IOException {
    Socket socket = new Socket(ircCatHost, ircCatPort);
    Closer closer = Closer.create();// w w w . j a v a  2  s .  com
    try {
        Writer out = closer.register(new OutputStreamWriter(socket.getOutputStream()));
        out.write(format("%s %s\n", channel, message));
        out.flush();
    } catch (IOException e) {
        socket.close();
        throw closer.rethrow(e);
    } finally {
        closer.close();
    }
}

From source file:com.qcadoo.view.internal.JsonMapperHttpMessageConverter.java

@Override
protected void writeInternal(final Object value, final HttpOutputMessage outputMessage) throws IOException {
    Writer writer = null;
    try {//from  w  w w. java2 s .c  o m
        writer = new OutputStreamWriter(outputMessage.getBody(), CHARSET);
        writer.append(mapper.writeValueAsString(value));
        writer.flush();
    } finally {
        IOUtils.closeQuietly(writer);
    }
}

From source file:br.com.pontocontrol.controleponto.controller.impl.ArquivoController.java

@Override
public boolean salvarArquivo(Writer writer) {
    try {//from  w  w  w .  j a  va2 s .  c om
        writer.flush();
        writer.close();
        return true;
    } catch (IOException ex) {
        LOG.log(Level.SEVERE, "Erro ao fechar escritor de arquivos", ex);
        return false;
    }
}

From source file:com.teradata.tempto.internal.convention.sql.SqlQueryConventionBasedTest.java

private String resolveTemplates(String query) {
    try {/*w w  w . ja v  a  2  s . c o m*/
        Template template = new Template("name", new StringReader(query),
                new freemarker.template.Configuration());
        Map<String, Object> data = newHashMap();
        data.put("mutableTables", mutableTablesState().getNameInDatabaseMap());

        Writer writer = new StringWriter();
        template.process(data, writer);
        writer.flush();

        return writer.toString();
    } catch (TemplateException | IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:com.intel.cosbench.exporter.ScriptsLogExporter.java

@Override
public void export(Writer writer) throws IOException {
    exportWorkloadLog(writer);/*from ww w.ja v a2  s. c o m*/
    for (StageInfo stage : workload.getStageInfos())
        exportStageLog(writer, stage);
    writer.flush();
}

From source file:com.mitchellbosecke.pebble.spring.PebbleView.java

@Override
protected void renderMergedTemplateModel(Map<String, Object> model, HttpServletRequest request,
        HttpServletResponse response) throws Exception {

    response.setCharacterEncoding(this.characterEncoding);

    long startNanos = System.nanoTime();

    PebbleTemplate template = this.engine.getTemplate(this.templateName);

    // Add beans context
    model.put(BEANS_VARIABLE_NAME, new Beans(this.getApplicationContext()));

    // Add request & response
    model.put(REQUEST_VARIABLE_NAME, request);
    model.put(RESPONSE_VARIABLE_NAME, response);

    // Add session
    model.put(SESSION_VARIABLE_NAME, request.getSession(false));

    // Locale/*from   w ww  .jav a  2 s. c om*/
    Locale locale = RequestContextUtils.getLocale(request);

    final Writer writer = response.getWriter();
    try {
        template.evaluate(writer, model, locale);
    } finally {
        writer.flush();
    }

    if (TIMER_LOGGER.isDebugEnabled()) {
        long endNanos = System.nanoTime();

        BigDecimal elapsed = BigDecimal.valueOf(endNanos - startNanos);
        BigDecimal elapsedMs = elapsed.divide(BigDecimal.valueOf(NANOS_IN_SECOND), RoundingMode.HALF_UP);
        TIMER_LOGGER.debug("Pebble template \"{}\" with locale {} processed in {} nanoseconds (approx. {}ms)",
                new Object[] { this.templateName, locale, elapsed, elapsedMs });
    }
}

From source file:com.github.peterjanes.node.NpmPackageJsonMojo.java

/**
 *
 * @throws MojoExecutionException if anything unexpected happens.
 *///from ww  w  .j  av a 2 s.c om
public void execute() throws MojoExecutionException {
    if (!outputDirectory.exists()) {
        outputDirectory.mkdirs();
    }

    File packageJsonFile = new File(outputDirectory, "package.json");

    try {
        packageJsonFile.getParentFile().mkdirs();
        JSONObject packageJson = new JSONObject();
        packageJson.put("name", mavenProject.getName());
        packageJson.put("version", mavenProject.getProperties().getProperty("node.project.version"));
        packageJson.put("description", mavenProject.getDescription());
        packageJson.put("main", mainModule);

        List<Artifact> dependencyArtifacts = getNodeArtifacts(ResolutionScope.COMPILE);
        JSONObject dependencies = new JSONObject();
        // TODO: dependency.getVersion() may (and often will) return a
        // -SNAPSHOT. Figure out how to open the .tgz and pull in its
        // actual version, or rewrite the version as a range.
        for (Artifact dependency : dependencyArtifacts) {
            dependencies.put(dependency.getArtifactId(), dependency.getVersion());
        }
        addNpmDependencies(dependencies, npmDependencies);
        packageJson.put("dependencies", dependencies);

        List<Artifact> devDependencyArtifacts = getNodeArtifacts(ResolutionScope.TEST);
        JSONObject devDependencies = new JSONObject();
        for (Artifact devDependency : devDependencyArtifacts) {
            devDependencies.put(devDependency.getArtifactId(), devDependency.getVersion());
        }
        addNpmDependencies(devDependencies, npmTestDependencies);
        packageJson.put("devDependencies", devDependencies);

        JSONObject scripts = new JSONObject();
        scripts.put("test", "mocha -u exports -R xunit-file --recursive");
        scripts.put("coverage", "mocha -u exports -R mocha-lcov-reporter-file --recursive");
        packageJson.put("scripts", scripts);

        Writer w = new FileWriter(packageJsonFile);
        w.write(packageJson.toString());
        w.flush();
        w.close();
    } catch (IOException e) {
        throw new MojoExecutionException("Could not write package.json to " + packageJsonFile.getAbsolutePath(),
                e);
    }
}

From source file:com.netxforge.oss2.config.ChartConfigFactory.java

/** {@inheritDoc} */
protected void saveXml(String xml) throws IOException {
    if (xml != null) {
        Writer fileWriter = new OutputStreamWriter(new FileOutputStream(m_chartConfigFile), "UTF-8");
        fileWriter.write(xml);//from w w w  .  j a v  a  2s.  co m
        fileWriter.flush();
        fileWriter.close();
    }
}

From source file:com.openkm.util.impexp.RepositoryChecker.java

/**
 * Read document contents.//from  w  w  w  . j  a va 2  s .c o m
 */
private static ImpExpStats readDocument(String token, String docPath, boolean versions, Writer out,
        InfoDecorator deco) throws PathNotFoundException, RepositoryException, DatabaseException, IOException {
    log.debug("readDocument({})", docPath);
    DocumentModule dm = ModuleManager.getDocumentModule();
    File fsPath = new File(Config.NULL_DEVICE);
    ImpExpStats stats = new ImpExpStats();
    Document doc = dm.getProperties(token, docPath);

    try {
        FileOutputStream fos = new FileOutputStream(fsPath);
        InputStream is = dm.getContent(token, docPath, false);
        IOUtils.copy(is, fos);
        is.close();

        if (versions) { // Check version history
            for (Version ver : dm.getVersionHistory(token, docPath)) {
                is = dm.getContentByVersion(token, docPath, ver.getName());
                IOUtils.copy(is, fos);
                is.close();
            }
        }

        fos.close();
        out.write(deco.print(docPath, doc.getActualVersion().getSize(), null));
        out.flush();

        // Stats
        stats.setSize(stats.getSize() + doc.getActualVersion().getSize());
        stats.setDocuments(stats.getDocuments() + 1);
    } catch (RepositoryException e) {
        log.error(e.getMessage());
        stats.setOk(false);
        out.write(deco.print(docPath, doc.getActualVersion().getSize(), e.getMessage()));
        out.flush();
    }

    return stats;
}