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:com.urremote.classifier.common.ExceptionHandler.java

public void uncaughtException(Thread t, Throwable e) {
    String timestamp = String.valueOf(System.currentTimeMillis());
    final Writer result = new StringWriter();
    final PrintWriter printWriter = new PrintWriter(result);
    printWriter.println("Exception Thrown By Thread:" + t.getId() + " '" + t.getName() + "'");
    e.printStackTrace(printWriter);/*w w  w  .  j  a va  2s  .  c om*/
    String stacktrace = result.toString();
    printWriter.close();
    String filename = timestamp + ".stacktrace";
    writeToFile(stacktrace, filename);

    FlurryAgent.onError(e.getMessage(), stacktrace, e.getClass().getCanonicalName());
    //sendToServer(stacktrace, filename);

    defaultUEH.uncaughtException(t, e);
}

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From source file:com.glaf.jbpm.web.springmvc.MxJbpmTakeTaskController.java

@RequestMapping
public ModelAndView takeTask(HttpServletRequest request, HttpServletResponse response) {
    Map<String, Object> paramMap = RequestUtils.getParameterMap(request);
    Long processInstanceId = ParamUtils.getLong(paramMap, "processInstanceId");
    Long taskInstanceId = ParamUtils.getLong(paramMap, "taskInstanceId");
    String actorId = RequestUtils.getActorId(request);
    ProcessContainer container = ProcessContainer.getContainer();
    boolean canSubmit = false;
    TaskItem taskItem = null;/*from w w  w  .jav a 2 s .  c  o  m*/
    String processName = null;
    if (taskInstanceId != null && StringUtils.isNotEmpty(actorId)) {
        /**
         * ????
         */
        taskItem = container.getTaskItem(taskInstanceId, actorId);
        if (taskItem != null) {
            if (processInstanceId != null) {
                canSubmit = true;
                processInstanceId = taskItem.getProcessInstanceId();
                processName = taskItem.getProcessName();
            }
        }
    } else if (processInstanceId != null && StringUtils.isNotEmpty(actorId)) {
        /**
         * ?????
         */
        taskItem = container.getMinTaskItem(actorId, processInstanceId);
        if (taskItem != null) {
            canSubmit = true;
            taskInstanceId = taskItem.getTaskInstanceId();
            processName = taskItem.getProcessName();
        }
    }

    /**
     * ???
     */
    if (canSubmit && taskInstanceId != null) {
        String routeMode = CustomProperties.getString(processName + "_routeMode");
        logger.debug("routeMode:" + routeMode);
        if (StringUtils.equals(routeMode, "MANUAL")) {
            if (taskInstanceId != null) {
                Collection<String> transitionNames = container.getTransitionNames(taskInstanceId);
                request.setAttribute("transitionNames", transitionNames);
            }
        } else if (StringUtils.equals(routeMode, "FREE")) {
            int signal = container.getSignal(taskInstanceId);
            if (signal != TaskNode.SIGNAL_LAST) {
                Collection<String> nodeNames = container.getNodeNames(processInstanceId);
                request.setAttribute("nodeNames", nodeNames);
            }
        }
        request.setAttribute("taskItem", taskItem);
    }

    /**
     * ???
     */
    if (processInstanceId != null) {
        List<ActivityInstance> ActivityInstances = container.getActivityInstances(processInstanceId);
        request.setAttribute("ActivityInstances", ActivityInstances);
    }

    /**
     * ?????<br>
     * ?????_take_template??jbpm_take_template
     * WEB-INF\conf\extension??
     */
    String templateId = ParamUtils.getString(paramMap, "z_templateId");

    if (taskItem != null) {
        templateId = CustomProperties.getString(processName + "_" + taskItem.getTaskName() + "_take_template");
    }
    if (StringUtils.isEmpty(templateId)) {
        templateId = CustomProperties.getString(processName + "_take_template");
    }
    if (StringUtils.isEmpty(templateId)) {
        templateId = CustomProperties.getString("jbpm_take_template");
    }
    logger.info("templateId=" + templateId);
    if (StringUtils.isNotEmpty(templateId)) {

        Map<String, Object> context = new java.util.HashMap<String, Object>();
        context.putAll(paramMap);
        context.put("actorId", actorId);
        context.put("contextPath", request.getContextPath());

        context.put("taskItem", taskItem);
        context.put("nodeNames", request.getAttribute("nodeNames"));
        context.put("ActivityInstances", request.getAttribute("ActivityInstances"));
        context.put("transitionNames", request.getAttribute("transitionNames"));
        try {
            logger.debug(context);
            Writer writer = new StringWriter();
            TemplateUtils.evaluate(templateId, context, writer);
            request.setAttribute("templateScript", writer.toString());
            String encoding = request.getParameter("encoding");
            if (encoding == null) {
                encoding = "UTF-8";
            }
            request.setCharacterEncoding(encoding);
            response.setCharacterEncoding(encoding);
            response.setContentType("text/html;charset=" + encoding);
            response.getWriter().write(writer.toString());
            return null;
        } catch (Exception ex) {
            if (LogUtils.isDebug()) {
                ex.printStackTrace();
                logger.debug(ex);
            }
        }
    }

    String jx_view = request.getParameter("jx_view");

    if (StringUtils.isNotEmpty(jx_view)) {
        return new ModelAndView(jx_view);
    }

    String x_view = ViewProperties.getString("jbpm_take.takeTask");
    if (StringUtils.isNotEmpty(x_view)) {
        return new ModelAndView(x_view);
    }

    return new ModelAndView("/jbpm/take");
}

---

From source file:com.wxxr.mobile.core.tools.VelocityTemplateRenderer.java

@Override
public String render(String template, Map<String, Object> attributes) {
    checkWasConfigured();/*from  ww  w  .j a  va  2s . c  o m*/
    customize(false);

    VelocityContext context = createContext(attributes);

    TypeUtils typeUtils = createTypeUtils();
    context.put("types", typeUtils);

    Writer writer = new StringWriter();
    engine.evaluate(context, writer, '"' + template + '"', template);
    String renderedText = writer.toString();

    return postProcess(renderedText, typeUtils);
}

---

From source file:org.esigate.renderers.ResourceFixupRendererTest.java

public void testRenderBlock1() throws IOException {
    String baseUrl = "http://backend/context";
    String requestUrl = "path/page.html";
    String visibleBaseUrl = baseUrl;
    final String input = "some html";

    UrlRewriter urlRewriter = Mockito.mock(UrlRewriter.class);
    Mockito.when(urlRewriter.rewriteHtml(input, requestUrl, baseUrl, visibleBaseUrl, false))
            .thenReturn("url rewritten html");

    Writer out = new StringBuilderWriter();
    ResourceFixupRenderer tested = new ResourceFixupRenderer(baseUrl, requestUrl, urlRewriter, visibleBaseUrl,
            false);/* w w w  . j a v a2  s.co  m*/
    tested.render(null, input, out);

    Mockito.verify(urlRewriter, Mockito.times(1)).rewriteHtml(input, requestUrl, baseUrl, visibleBaseUrl,
            false);
    assertEquals("url rewritten html", out.toString());
}

---

From source file:XmlWriter.java

static public void test2() throws IOException {

    Writer writer = new java.io.StringWriter();
    XmlWriter xmlwriter = new XmlWriter(writer);
    xmlwriter.writeComment("Example of XmlWriter running");
    xmlwriter.writeElement("person");
    xmlwriter.writeAttribute("name", "fred");
    xmlwriter.writeAttribute("age", "12");
    xmlwriter.writeElement("phone");
    xmlwriter.writeText("4254343");
    xmlwriter.endElement();/*from  w  w w . j  a  va  2  s .c  o  m*/
    xmlwriter.writeComment("Examples of empty tags");
    //        xmlwriter.setDefaultNamespace("test");
    xmlwriter.writeElement("friends");
    xmlwriter.writeEmptyElement("bob");
    xmlwriter.writeEmptyElement("jim");
    xmlwriter.endElement();
    xmlwriter.writeElementWithText("foo", "This is an example.");
    xmlwriter.endElement();
    xmlwriter.close();
    System.err.println(writer.toString());
}

---

From source file:com.devnexus.ting.core.service.integration.PrepareMailToRegisterTransformer.java

public String applyMustacheTemplate(RegistrationDetails registrationDetails, String template) {
    Map<String, Object> context = new HashMap<String, Object>();

    context.put("orderId", registrationDetails.getRegistrationFormKey());
    context.put("orderDetails", registrationDetails.getOrderDetails());
    context.put("finalPrice", registrationDetails.getFinalCost().setScale(2).toString());

    Writer writer = new StringWriter();
    MustacheFactory mf = new DefaultMustacheFactory();
    Mustache mustache = mf.compile(new StringReader(template), "email-notification");

    try {//from   w  w  w . ja  v  a2 s .com
        mustache.execute(writer, context).flush();
    } catch (IOException e) {
        throw new IllegalStateException(e);
    }

    return writer.toString();
}

---

From source file:solidstack.reflect.Dumper.java

public String dump(Object o) {
    Writer out = new StringWriter();
    dumpTo(o, out);
    return out.toString();
}

---

From source file:com.neatresults.mgnltweaks.ui.action.CreateAppAction.java

@Override
public void execute() throws ActionExecutionException {
    // First Validate
    validator.showValidation(true);//w w  w  .  j a  v a 2s.  co m
    if (validator.isValid()) {

        // we support only JCR item adapters
        if (!(item instanceof JcrItemAdapter)) {
            return;
        }

        // don't save if no value changes occurred on adapter
        if (!((JcrItemAdapter) item).hasChangedProperties()) {
            return;
        }

        if (item instanceof AbstractJcrNodeAdapter) {
            // Saving JCR Node, getting updated node first
            AbstractJcrNodeAdapter nodeAdapter = (AbstractJcrNodeAdapter) item;
            try {
                Node node = nodeAdapter.getJcrItem();

                Context originalCtx = MgnlContext.getInstance();
                InputStream inputStream = null;
                MgnlGroovyConsoleContext groovyCtx = null;
                try {

                    groovyCtx = new MgnlGroovyConsoleContext(originalCtx);
                    groovyCtx.put("appName", item.getItemProperty("appName").getValue());
                    String[] pathArray = StringUtils.split(node.getPath(), "/");
                    if (pathArray.length < 2) {
                        throw new ActionExecutionException(
                                "Can't create app on selected path: " + node.getPath());
                    }
                    groovyCtx.put("appLocation", pathArray[1]);

                    groovyCtx.put("appGroup", item.getItemProperty("appGroup").getValue());
                    groovyCtx.put("appIcon", StringUtils
                            .defaultIfBlank((String) item.getItemProperty("appIcon").getValue(), "icon-items"));
                    groovyCtx.put("appRepository", StringUtils.defaultIfBlank(
                            (String) item.getItemProperty("appRepository").getValue(), "magnolia"));
                    groovyCtx.put("appFolderSupport", item.getItemProperty("appFolderSupport").getValue());

                    MgnlContext.setInstance(groovyCtx);
                    MgnlGroovyConsole console = new MgnlGroovyConsole(new Binding());

                    String inputFile = "/neat-tweaks-developers/appCreationScript.groovy";
                    // First Check
                    URL inFile = ClasspathResourcesUtil.getResource(inputFile);
                    if (inFile == null) {
                        throw new ActionExecutionException("Can't find resource file at " + inputFile);
                    }
                    // Get Input Stream
                    inputStream = ClasspathResourcesUtil.getResource(inputFile).openStream();
                    if (inputStream == null) {
                        throw new ActionExecutionException("Can't find resource file at " + inFile.getFile());
                    }

                    Writer writer = new StringWriter();

                    Object result = console.evaluate(inputStream, console.generateScriptName(), writer);

                    StringBuilder sb = new StringBuilder().append(writer.toString()).append("\n")
                            .append(result);
                    uiContext.openNotification(MessageStyleTypeEnum.INFO, true, sb.toString());

                } finally {
                    // close jcr sessions
                    groovyCtx.release();
                    // close files
                    IOUtils.closeQuietly(inputStream);
                    // restore context
                    MgnlContext.setInstance(originalCtx);
                }
            } catch (RepositoryException | IOException e) {
                log.error("Could not save changes to node", e);
            }
            callback.onSuccess(getDefinition().getName());
        } else if (item instanceof JcrPropertyAdapter) {
            super.execute();
        }
    } else {
        log.debug("Validation error(s) occurred. No save performed.");
    }
}

---

From source file:org.jannocessor.service.render.VelocityTemplateRenderer.java

@Override
public String render(String template, Map<String, Object> attributes) throws JannocessorException {
    checkWasConfigured();/* w w w. jav a 2s . com*/
    customize(false);

    VelocityContext context = createContext(attributes);

    TypeUtils typeUtils = createTypeUtils();
    context.put("types", typeUtils);

    Writer writer = new StringWriter();
    engine.evaluate(context, writer, '"' + template + '"', template);
    String renderedText = writer.toString();

    return postProcess(renderedText, typeUtils);
}

---

From source file:com.devnexus.ting.core.service.integration.PrepareAcceptedSessionMailToSpeakerTransformer.java

public String applyMustacheTemplate(CfpSubmission cfpSubmission, String template) {
    Map<String, Object> context = new HashMap<String, Object>();

    context.put("salutation", cfpSubmission.getSpeakersAsString(true));
    context.put("description", cfpSubmission.getDescription());
    context.put("descriptionHtml", cfpSubmission.getDescriptionAsHtml());
    context.put("presentationType", cfpSubmission.getPresentationType().getNameWithDescription());
    context.put("skillLevel", cfpSubmission.getSkillLevel().getName());
    context.put("comments", cfpSubmission.getSlotPreference());
    context.put("topic", cfpSubmission.getTopic());
    context.put("title", cfpSubmission.getTitle());
    context.put("sessionRecordingApproved", cfpSubmission.isSessionRecordingApproved() ? "Yes" : "No");
    context.put("speakers", cfpSubmission.getCfpSubmissionSpeakers());

    Writer writer = new StringWriter();
    MustacheFactory mf = new DefaultMustacheFactory();
    Mustache mustache = mf.compile(new StringReader(template), "email-notification");

    try {//from   w ww.  ja va  2 s.  c o  m
        mustache.execute(writer, context).flush();
    } catch (IOException e) {
        throw new IllegalStateException(e);
    }

    return writer.toString();
}

---

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