Example usage for java.io Writer close

Introduction

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

Prototype

public abstract void close() throws IOException;

Source Link

Document

Closes the stream, flushing it first.

Usage

From source file:com.palantir.stash.stashbot.servlet.BuildStatusReportingServlet.java

private void printOutput(JSONObject output, HttpServletRequest req, HttpServletResponse res)
        throws IOException {
    res.reset();//from  www  .j  a v  a2 s.co  m
    res.setStatus(200);
    res.setContentType("application/json;charset=UTF-8");
    Writer w = res.getWriter();
    try {
        w.append(output.toString(4));
    } catch (JSONException e) {
        w.append(output.toString());
    }
    w.close();
}

From source file:org.joy.generator.engine.FreeMarkerImpl.java

@Override
public void processToFile(Map<String, Object> model, TemplateElement templateElement)
        throws TemplateEngineException {
    try {//from   w w  w.  j av  a 2 s.  c o  m
        Template template = config.getTemplate(templateElement.getTemplateFile(),
                templateElement.getEncoding());

        // 
        String targetPath = StringUtil
                .packagePathToFilePath(processToString(model, templateElement.getTargetPath()));

        // 
        String targetFileName = processToString(model, templateElement.getTargetFileName());

        File file = new File(targetPath + File.separator + targetFileName);
        File directory = new File(targetPath);
        if (!directory.exists()) {
            directory.mkdirs();
        }
        Writer out = new BufferedWriter(
                new OutputStreamWriter(new FileOutputStream(file), templateElement.getEncoding()));
        template.process(model, out);
        out.flush();
        out.close();
    } catch (Exception e) {
        throw new TemplateEngineException(e.getMessage(), e);
    }
}

From source file:com.intel.cosbench.controller.repository.RAMWorkloadRepository.java

private void appendToStops(WorkloadContext workload) throws IOException {
    String id = workload.getId();
    Writer writer = new BufferedWriter(new FileWriter(stops, true));
    try {/*w ww  .  j  a  v a2s. c  o  m*/
        writer.write(id);
        writer.write('\n');
        writer.flush();
    } finally {
        writer.close();
    }
    String path = stops.getAbsolutePath();
    LOGGER.debug("workload {} has been appened to {}", id, path);
}

From source file:com.intel.cosbench.controller.repository.RAMWorkloadRepository.java

private void appendToStarts(WorkloadContext workload) throws IOException {
    String id = workload.getId();
    Writer writer = new BufferedWriter(new FileWriter(starts, true));
    try {/*from w  ww  .j a va 2  s  . co  m*/
        writer.write(id);
        writer.write('\n');
        writer.flush();
    } finally {
        writer.close();
    }
    String path = starts.getAbsolutePath();
    LOGGER.debug("workload {} has been appened to {}", id, path);
}

From source file:br.gov.frameworkdemoiselle.behave.runner.webdriver.WebDriverRunner.java

private void writeHtmlFile(String path) {
    try {/* www .  j a v a  2 s.  c o m*/
        File file = new File(path + ".html");
        OutputStreamWriter osw = new OutputStreamWriter(new FileOutputStream(file));
        Writer w = new BufferedWriter(osw);
        w.write(this.driver.getPageSource());
        w.close();
    } catch (Exception e) {
        throw new BehaveException(message.getString("exception-save-screenshot"), e);
    }
}

From source file:com.gc.iotools.stream.writer.TeeWriter.java

/** {@inheritDoc} */
@Override/*from w w  w  .  j  a  v a 2  s .  c o m*/
public void close() throws IOException {
    if (!this.closeCalled) {
        this.closeCalled = true;
        for (int i = 0; i < this.destinations.length; i++) {
            final Writer stream = this.destinations[i];
            final long start = System.currentTimeMillis();
            stream.close();
            this.writeTime[i] += System.currentTimeMillis() - start;
        }
    }
}

From source file:com.betel.flowers.pdf.util.XMLtoHtml.java

public boolean writeHTML(String htmlString, String direccionDestino)
        throws UnsupportedEncodingException, FileNotFoundException, IOException {
    Boolean exito = false;/*from w w w .  j av  a 2 s  . com*/
    FileOutputStream fos = new FileOutputStream(direccionDestino);

    Writer out = new BufferedWriter(new OutputStreamWriter(fos, "UTF-8"));
    try {
        out.write(htmlString);
        exito = true;
    } catch (Exception ex) {
    } finally {
        out.close();
        fos.close();
    }
    return exito;
}

From source file:org.tec.security.spring.AuthenticationFailure.java

/**
 * {@inheritDoc}/*  w w w  .  jav  a2  s  .c  o m*/
 */
@Override()
public void onAuthenticationFailure(HttpServletRequest request, HttpServletResponse response,
        AuthenticationException exception) throws IOException, ServletException {
    if (mLogger.isDebugEnabled()) {
        mLogger.debug("failed login for " + request.getParameter("j_username"));
    }

    Writer out = response.getWriter();
    try {
        out.write("{success:false}");
    } catch (IOException e) {
        mLogger.error("failed to write to response", e);
        response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "processing failed");
    } finally {
        out.close();
    }
}

From source file:com.streamsets.pipeline.stage.origin.spooldir.TestSpoolDirSourceOnErrorHandling.java

private SpoolDirSource createSource() throws Exception {
    String dir = createTestDir();
    File file1 = new File(dir, "file-0.csv").getAbsoluteFile();
    Writer writer = new FileWriter(file1);
    IOUtils.write("a,b\ncccc,dddd\ne,f\n", writer);
    writer.close();
    File file2 = new File(dir, "file-1.csv").getAbsoluteFile();
    writer = new FileWriter(file2);
    IOUtils.write("x,y", writer);
    writer.close();//ww w.j a  v a 2s. c  o m

    SpoolDirConfigBean conf = new SpoolDirConfigBean();
    conf.dataFormat = DataFormat.DELIMITED;
    conf.spoolDir = dir;
    conf.batchSize = 10;
    conf.overrunLimit = 100;
    conf.poolingTimeoutSecs = 1;
    conf.filePattern = "file-[0-9].csv";
    conf.maxSpoolFiles = 10;
    conf.initialFileToProcess = null;
    conf.dataFormatConfig.compression = Compression.NONE;
    conf.dataFormatConfig.filePatternInArchive = "*";
    conf.errorArchiveDir = null;
    conf.postProcessing = PostProcessingOptions.ARCHIVE;
    conf.archiveDir = dir;
    conf.retentionTimeMins = 10;
    conf.dataFormatConfig.csvFileFormat = CsvMode.RFC4180;
    conf.dataFormatConfig.csvHeader = CsvHeader.NO_HEADER;
    conf.dataFormatConfig.csvMaxObjectLen = 5;
    conf.dataFormatConfig.csvCustomDelimiter = '^';
    conf.dataFormatConfig.csvCustomEscape = '^';
    conf.dataFormatConfig.csvCustomQuote = '^';
    conf.dataFormatConfig.csvRecordType = CsvRecordType.LIST;
    conf.dataFormatConfig.onParseError = OnParseError.ERROR;
    conf.dataFormatConfig.maxStackTraceLines = -1;

    return new SpoolDirSource(conf);
}

From source file:org.tec.security.spring.AuthenticationSuccess.java

/**
 * {@inheritDoc}/*w  ww  .  j ava  2s.c o m*/
 */
@Override()
public void onAuthenticationSuccess(HttpServletRequest request, HttpServletResponse response,
        Authentication authentication) throws IOException, ServletException {
    ControllerUtils.clearCurrentUser(request.getSession());

    if (mLogger.isDebugEnabled()) {
        mLogger.debug("succeful login for " + request.getParameter("j_username"));
    }

    Writer out = response.getWriter();
    try {
        out.write("{success:true}");
    } catch (IOException e) {
        mLogger.error("failed to write to response", e);
        response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "processing failed");
    } finally {
        out.close();
    }
}