Example usage for java.io Writer toString

Introduction

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

Prototype

public String toString() 

Source Link

Document

Returns a string representation of the object.

Usage

From source file:org.broadleafcommerce.core.web.processor.ProductOptionsProcessor.java

private void writeJSONToModel(Arguments arguments, String modelKey, Object o) {
    try {/*from w w w.ja v a2s .c  o m*/
        String jsonValue = JSON_CACHE.get(o);
        if (jsonValue == null) {
            ObjectMapper mapper = new ObjectMapper();
            Writer strWriter = new StringWriter();
            mapper.writeValue(strWriter, o);
            jsonValue = strWriter.toString();
            JSON_CACHE.put(o, jsonValue);
        }
        addToModel(arguments, modelKey, jsonValue);
    } catch (Exception ex) {
        LOG.error("There was a problem writing the product option map to JSON", ex);
    }
}

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From source file:com.sap.prd.mobile.ios.mios.xcodeprojreader.jaxb.JAXBPlistParserTest.java

@Test
public void saveToWriter() throws Exception {
    JAXBPlistParser parser = new JAXBPlistParser();
    Plist plist = parser.load(fileName);

    Writer output = new StringWriter();
    parser.save(plist, output);//from  w  w w .ja  v  a  2  s  .co  m

    DocumentBuilder db = initDocumentBuilder();
    Document expected = db.parse(new File(fileName));
    Document actual = db.parse(new ByteArrayInputStream(output.toString().getBytes()));
    assertXMLEqual(expected, actual);
}

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From source file:jodtemplate.pptx.PPTXDocumentProcessor.java

@Override
public void process(final Map<String, Object> context, final Resources resources) throws JODTemplateException {
    final ExpressionHandler expressionHandler = configuration.getExpressionHandler();
    try {//from  w  w w  .  ja  v a 2s  .com
        final Presentation presentation = pptxReader.read(resources);
        for (final Slide slide : presentation.getSlides()) {
            final String slideXmlPath = FilenameUtils
                    .normalize(presentation.getFullPath() + slide.getRelationship().getTarget(), true);
            final Resource slideRes = resources.getResource(Utils.removePrefixSeparator(slideXmlPath));
            Document dom;
            try (final InputStream is = slideRes.getInputStream()) {
                dom = jdomHelper.createJDOMDocument(is);
            }

            for (final DomProcessor preprocessor : configuration.getPreprocessors()) {
                dom = preprocessor.process(context, dom, slide, resources, configuration);
            }

            final String rawContents = jdomHelper.getRawContents(dom);
            final Parser parser = configuration.getParserFactory().createParser();
            final List<String> parsedParts = parser.parse(rawContents);
            final StringBuilder translatedContents = new StringBuilder();
            for (final String parsedPart : parsedParts) {
                if (expressionHandler.isExpression(parsedPart)) {
                    translatedContents.append(expressionHandler.translateExpression(parsedPart));
                } else {
                    translatedContents.append(parsedPart);
                }
            }
            final Writer writer = new StringWriter();
            expressionHandler.getEngine().process(slide.getRelationship().getId(),
                    translatedContents.toString(), context, writer);
            final String filledContents = writer.toString();
            dom = jdomHelper.createJDOMDocument(filledContents);

            for (final DomProcessor postprocessor : configuration.getPostprocessors()) {
                dom = postprocessor.process(context, dom, slide, resources, configuration);
            }

            try (final OutputStream os = slideRes.getOutputStream()) {
                jdomHelper.write(dom, os);
            }

        }
        pptxWriter.write(resources, presentation);

    } catch (IOException | XMLStreamException | JDOMException e) {
        throw new JODTemplateException("Template processing error", e);
    }
}

---

From source file:nl.cyso.vsphere.client.docs.Readme.java

private String getSynopsisSection() {
    StringBuilder section = new StringBuilder();
    section.append("SYNOPSIS\n");
    section.append("--------\n");

    HelpFormatter help = new HelpFormatter();
    help.setSyntaxPrefix("");

    Writer str = new StringWriter();
    PrintWriter pw = new PrintWriter(str);

    help.printUsage(pw, 1000, Version.getVersion().getProjectName(), ConfigModes.getMode("ROOT"));
    section.append("\t\n\t" + str.toString() + "\n");

    for (String m : ConfigModes.getModes().keySet()) {
        if (m == "ROOT") {
            continue;
        }//from w w  w  .j  a v  a  2  s.c o m
        str = new StringWriter();
        pw = new PrintWriter(str);
        help.printUsage(pw, 1000, Version.getVersion().getProjectName(), ConfigModes.getMode(m));
        section.append(String.format("**%s**\n\n", m.toString()));
        section.append("\t" + str.toString() + "\n");
    }
    return section.toString();
}

---

From source file:be.fedict.eid.pkira.blm.model.mail.MailTemplateBean.java

/**
 * {@inheritDoc}/*from   w  w  w .  j  a v  a2  s .c  o  m*/
 */
@Override
public String createMailMessage(String templateName, Map<String, Object> parameters, String localeStr) {
    parameters.put("configuration", configurationEntryQuery.getAsMap());

    Locale locale = Locale.ENGLISH;
    try {
        locale = LocaleUtils.toLocale(localeStr);
    } catch (Exception e) {
        log.error("Invalid locale string: " + localeStr, e);
    }

    try {
        Writer out = new StringWriter();
        Template temp = configuration.getTemplate(templateName, locale);
        temp.process(parameters, out);
        out.flush();

        return out.toString();
    } catch (IOException e) {
        errorLogger.logError(ApplicationComponent.MAIL, "Error creating mail message", e);
        return null;
    } catch (TemplateException e) {
        errorLogger.logError(ApplicationComponent.MAIL, "Error creating mail message", e);
        return null;
    }
}

---

From source file:it.unibs.sandroide.lib.BLEContext.java

public static JSONObject findRestApi(String apiName) {
    JSONObject ret = null;/* ww  w  . ja  v a  2s  .  co m*/
    if (allRestApis == null || !allRestApis.has(apiName)) {
        // Load Rest APIs from JSON/XML files
        int resid = context.getResources().getIdentifier(apiName, "raw", context.getPackageName());
        //InputStream is = context.getResources().openRawResource(R.raw.rest_apis);
        InputStream is = context.getResources().openRawResource(resid);

        Writer writer = new StringWriter();
        char[] buffer = new char[1024];
        try {
            Reader reader = new BufferedReader(new InputStreamReader(is, "UTF-8"));
            int n;
            try {
                while ((n = reader.read(buffer)) != -1) {
                    writer.write(buffer, 0, n);
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
        } finally {
            try {
                is.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
        try {
            allRestApis.put(apiName, new JSONObject(writer.toString()));
        } catch (JSONException e) {
            e.printStackTrace();
        }
    }

    try {
        ret = allRestApis.getJSONObject(apiName);
    } catch (JSONException e) {
        e.printStackTrace();
    }

    return ret;
}

---

From source file:ai.grakn.engine.controller.SystemController.java

@GET
@Path("/metrics")
@ApiOperation(value = "Exposes internal metrics")
@ApiImplicitParams({/*from   www. ja  va2 s  . c o  m*/
        @ApiImplicitParam(name = FORMAT, value = "prometheus", dataType = "string", paramType = "path") })
private String getMetrics(Request request, Response response) throws IOException {
    response.header(CACHE_CONTROL, "must-revalidate,no-cache,no-store");
    response.status(HttpServletResponse.SC_OK);
    Optional<String> format = Optional.ofNullable(request.queryParams(FORMAT));
    String dFormat = format.orElse(JSON);
    if (dFormat.equals(PROMETHEUS)) {
        // Prometheus format for the metrics
        response.type(PROMETHEUS_CONTENT_TYPE);
        final Writer writer1 = new StringWriter();
        TextFormat.write004(writer1, this.prometheusRegistry.metricFamilySamples());
        return writer1.toString();
    } else if (dFormat.equals(JSON)) {
        // Json/Dropwizard format
        response.type(APPLICATION_JSON);
        final ObjectWriter writer = mapper.writer();
        try (ByteArrayOutputStream output = new ByteArrayOutputStream()) {
            writer.writeValue(output, this.metricRegistry);
            return new String(output.toByteArray(), "UTF-8");
        }
    } else {
        throw new IllegalArgumentException("Unexpected format " + dFormat);
    }
}

---

From source file:beans.LogSmtp.java

@Override
protected void append(ILoggingEvent eventObject) {
    try {//from   w w  w  .jav  a 2  s. co m
        if (ApplicationContext.get().conf().sendErrorEmails) {
            GsMailer.GsMailConfiguration mail = new GsMailer.GsMailConfiguration();
            // TODO : move configuration to configuration files.
            // TODO : add dev mode support
            mail.setSubject("Error occured");
            mail.addRecipient(GsMailer.RecipientType.TO, "guym@gigaspaces.com", "Guy Mograbi");
            mail.setBodyText(eventObject.getFormattedMessage());
            mail.setFrom("it@gigaspaces.com", "gigaspaces");
            ApplicationContext.get().getMailer().send(mail);
        }
    } catch (Exception e) {
        Writer writer = new StringWriter();
        e.printStackTrace(new PrintWriter(writer));
        // if we write errors to log here, we will end up here again.. infinite loop.. :(
        File file = new File("appender_problems_" + System.currentTimeMillis() + ".error");
        try {
            FileUtils.writeStringToFile(file, writer.toString());
        } catch (IOException e1) {
            System.out.println("unable to print appender errors.");
        }

    }

}

---

From source file:org.nuxeo.ecm.platform.ec.notification.email.EmailHelper.java

protected void sendmail0(Map<String, Object> mail)
        throws MessagingException, IOException, TemplateException, LoginException, RenderingException {

    Session session = getSession();/*w  w w. java 2  s  .  c  o  m*/
    if (javaMailNotAvailable || session == null) {
        log.warn("Not sending email since JavaMail is not configured");
        return;
    }

    // Construct a MimeMessage
    MimeMessage msg = new MimeMessage(session);
    msg.setFrom(new InternetAddress(session.getProperty("mail.from")));
    Object to = mail.get("mail.to");
    if (!(to instanceof String)) {
        log.error("Invalid email recipient: " + to);
        return;
    }
    msg.setRecipients(Message.RecipientType.TO, InternetAddress.parse((String) to, false));

    RenderingService rs = Framework.getService(RenderingService.class);

    DocumentRenderingContext context = new DocumentRenderingContext();
    context.remove("doc");
    context.putAll(mail);
    context.setDocument((DocumentModel) mail.get("document"));
    context.put("Runtime", Framework.getRuntime());

    String customSubjectTemplate = (String) mail.get(NotificationConstants.SUBJECT_TEMPLATE_KEY);
    if (customSubjectTemplate == null) {
        String subjTemplate = (String) mail.get(NotificationConstants.SUBJECT_KEY);
        Template templ = new Template("name", new StringReader(subjTemplate), stringCfg);

        Writer out = new StringWriter();
        templ.process(mail, out);
        out.flush();

        msg.setSubject(out.toString(), "UTF-8");
    } else {
        rs.registerEngine(new NotificationsRenderingEngine(customSubjectTemplate));

        LoginContext lc = Framework.login();

        Collection<RenderingResult> results = rs.process(context);
        String subjectMail = "<HTML><P>No parsing Succeded !!!</P></HTML>";

        for (RenderingResult result : results) {
            subjectMail = (String) result.getOutcome();
        }
        subjectMail = NotificationServiceHelper.getNotificationService().getEMailSubjectPrefix() + subjectMail;
        msg.setSubject(subjectMail, "UTF-8");

        lc.logout();
    }

    msg.setSentDate(new Date());

    rs.registerEngine(new NotificationsRenderingEngine((String) mail.get(NotificationConstants.TEMPLATE_KEY)));

    LoginContext lc = Framework.login();

    Collection<RenderingResult> results = rs.process(context);
    String bodyMail = "<HTML><P>No parsing Succedeed !!!</P></HTML>";

    for (RenderingResult result : results) {
        bodyMail = (String) result.getOutcome();
    }

    lc.logout();

    rs.unregisterEngine("ftl");

    msg.setContent(bodyMail, "text/html; charset=utf-8");

    // Send the message.
    Transport.send(msg);
}

---

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