Examples of FreemarkerResult

org.apache.struts2.views.freemarker.FreemarkerResult
Renders a view using the Freemarker template engine.
The FreemarkarManager class configures the template loaders so that the template location can be either
- relative to the web root folder. eg /WEB-INF/views/home.ftl
- a classpath resuorce. eg /com/company/web/views/home.ftl
This result type takes the following parameters:
- location (default) - the location of the template to process.
- parse - true by default. If set to false, the location param will not be parsed for Ognl expressions.
- contentType - defaults to "text/html" unless specified.
- writeIfCompleted - false by default, write to stream only if there isn't any error processing the template. Setting template_exception_handler=rethrow in freemarker.properties will have the same effect.
Example:
```
  <result name="success" type="freemarker">foo.ftl</result>  
```

Examples of org.apache.struts2.views.freemarker.FreemarkerResult

                    }
                    // no wait result? hmm -- let's try to do dynamically put it in for you!


                    //we used to add a fake "wait" result here, since the configuration is unmodifiable, that is no longer
                    //an option, see WW-3068
                    FreemarkerResult waitResult = new FreemarkerResult();
                    container.inject(waitResult);
                    waitResult.setLocation("/org/apache/struts2/interceptor/wait.ftl");
                    waitResult.execute(actionInvocation);


                    return Action.NONE;
                }


                return WAIT;

View Full Code Here

Examples of org.apache.struts2.views.freemarker.FreemarkerResult

                    }
                    // no wait result? hmm -- let's try to do dynamically put it in for you!


                    //we used to add a fake "wait" result here, since the configuration is unmodifiable, that is no longer
                    //an option, see WW-3068
                    FreemarkerResult waitResult = new FreemarkerResult();
                    container.inject(waitResult);
                    waitResult.setLocation("/org/apache/struts2/interceptor/wait.ftl");
                    waitResult.execute(actionInvocation);


                    return Action.NONE;
                }


                return WAIT;

View Full Code Here

Examples of org.apache.struts2.views.freemarker.FreemarkerResult


            ActionContext ctx = ServletActionContext.getActionContext(request);
            ActionInvocation invocation = ctx.getActionInvocation();


            try {
                FreemarkerResult result = new FreemarkerResult();
                result.setWriter(response.getWriter());


                Container container = ctx.getContainer();
                container.inject(result);


                result.doExecute(include, invocation);
            } catch (Exception e) {
                LOG.error("Error invoking Freemarker template", e);
                throw new IOException("Error invoking Freemarker template." + e.getMessage());
            }
        } else {

View Full Code Here

Examples of org.apache.struts2.views.freemarker.FreemarkerResult

                                    xml = xml.replaceAll(">", "&gt;");
                                    xml = xml.replaceAll("<", "&lt;");
                                }
                                ActionContext.getContext().put("debugXML", xml);


                                FreemarkerResult result = new FreemarkerResult();
                                result.setFreemarkerManager(freemarkerManager);
                                result.setContentType("text/html");
                                result.setLocation("/org/apache/struts2/interceptor/debugging/console.ftl");
                                result.setParse(false);
                                try {
                                    result.execute(inv);
                                } catch (Exception ex) {
                                    LOG.error("Unable to create debugging console", ex);
                                }


                            }
                        });
            } else if (COMMAND_MODE.equals(type)) {
                ValueStack stack = (ValueStack) ctx.getSession().get(SESSION_KEY);
                if (stack == null) {
                    //allows it to be embedded on another page
                    stack = (ValueStack) ctx.get(ActionContext.VALUE_STACK);
                    ctx.getSession().put(SESSION_KEY, stack);
                }
                String cmd = getParameter(EXPRESSION_PARAM);


                ServletActionContext.getRequest().setAttribute("decorator", "none");
                HttpServletResponse res = ServletActionContext.getResponse();
                res.setContentType("text/plain");


                try {
                    PrintWriter writer =
                            ServletActionContext.getResponse().getWriter();
                    writer.print(stack.findValue(cmd));
                    writer.close();
                } catch (IOException ex) {
                    ex.printStackTrace();
                }
                cont = false;
            } else if (BROWSER_MODE.equals(type)) {
                actionOnly = true;
                inv.addPreResultListener(
                    new PreResultListener() {
                        public void beforeResult(ActionInvocation inv, String actionResult) {
                            String rootObjectExpression = getParameter(OBJECT_PARAM);
                            if (rootObjectExpression == null)
                                rootObjectExpression = "#context";
                            String decorate = getParameter(DECORATE_PARAM);
                            ValueStack stack = (ValueStack) ctx.get(ActionContext.VALUE_STACK);
                            Object rootObject = stack.findValue(rootObjectExpression);
                            
                            try {
                                StringWriter writer = new StringWriter();
                                ObjectToHTMLWriter htmlWriter = new ObjectToHTMLWriter(writer);
                                htmlWriter.write(reflectionProvider, rootObject, rootObjectExpression);
                                String html = writer.toString();
                                writer.close();
                                
                                stack.set("debugHtml", html);
                                
                                //on the first request, response can be decorated
                                //but we need plain text on the other ones
                                if ("false".equals(decorate))
                                    ServletActionContext.getRequest().setAttribute("decorator", "none");
                                
                                FreemarkerResult result = new FreemarkerResult();
                                result.setFreemarkerManager(freemarkerManager);
                                result.setContentType("text/html");
                                result.setLocation("/org/apache/struts2/interceptor/debugging/browser.ftl");
                                result.execute(inv);
                            } catch (Exception ex) {
                                LOG.error("Unable to create debugging console", ex);
                            }


                        }

View Full Code Here

Examples of org.apache.struts2.views.freemarker.FreemarkerResult


            ActionInvocation invocation =
                    ServletActionContext.getActionContext(request).getActionInvocation();


            try {
                FreemarkerResult result = new FreemarkerResult();
                result.setWriter(response.getWriter());


                Container container = Dispatcher.getInstance()
                        .getConfigurationManager()
                        .getConfiguration().getContainer();


                container.inject(result);


                result.doExecute(include, invocation);
            } catch (Exception e) {
                LOG.error("Error invoking Freemarker template", e);
                throw new IOException("Error invoking Freemarker template." + e.getMessage());
            }
        } else {

View Full Code Here

Examples of org.apache.struts2.views.freemarker.FreemarkerResult

                                    xml = xml.replaceAll(">", "&gt;");
                                    xml = xml.replaceAll("<", "&lt;");
                                }
                                ActionContext.getContext().put("debugXML", xml);


                                FreemarkerResult result = new FreemarkerResult();
                                result.setContentType("text/html");
                                result.setLocation("/org/apache/struts2/interceptor/debugging/console.ftl");
                                result.setParse(false);
                                try {
                                    result.execute(inv);
                                } catch (Exception ex) {
                                    log.error("Unable to create debugging console", ex);
                                }


                            }

View Full Code Here

Examples of org.apache.struts2.views.freemarker.FreemarkerResult


            ActionContext ctx = ServletActionContext.getActionContext(request);
            ActionInvocation invocation = ctx.getActionInvocation();


            try {
                FreemarkerResult result = new FreemarkerResult();
                result.setWriter(response.getWriter());


                Container container = ctx.getContainer();
                container.inject(result);


                result.doExecute(include, invocation);
            } catch (Exception e) {
                LOG.error("Error invoking Freemarker template", e);
                throw new IOException("Error invoking Freemarker template." + e.getMessage());
            }
        } else {

View Full Code Here

Examples of org.apache.struts2.views.freemarker.FreemarkerResult

  public Result buildResult(ResultConfig resultConfig, Map<String, Object> extraContext) throws Exception {
    String resultClassName = resultConfig.getClassName();
    Result result = null;
    if (resultClassName != null) {
      if (resultClassName.equals("org.apache.struts2.views.freemarker.FreemarkerResult")) {
        result = new FreemarkerResult();
        FreemarkerResult fresult = (FreemarkerResult) result;
        fresult.setFreemarkerManager(freemarkerManager);
        fresult.setLocation(resultConfig.getParams().get("location"));
      } else {
        result = (Result) buildBean(resultClassName, extraContext);
        Map<String, String> params = resultConfig.getParams();
        if (params != null) {
          for (Map.Entry<String, String> paramEntry : params.entrySet()) {

View Full Code Here

Examples of org.apache.struts2.views.freemarker.FreemarkerResult


            ActionContext ctx = ServletActionContext.getActionContext(request);
            ActionInvocation invocation = ctx.getActionInvocation();


            try {
                FreemarkerResult result = new FreemarkerResult();
                result.setWriter(response.getWriter());


                Container container = ctx.getContainer();
                container.inject(result);


                result.doExecute(include, invocation);
            } catch (Exception e) {
                LOG.error("Error invoking Freemarker template", e);
                throw new IOException("Error invoking Freemarker template." + e.getMessage());
            }
        } else {

View Full Code Here

Examples of org.apache.struts2.views.freemarker.FreemarkerResult

                                    xml = xml.replaceAll(">", "&gt;");
                                    xml = xml.replaceAll("<", "&lt;");
                                }
                                ActionContext.getContext().put("debugXML", xml);


                                FreemarkerResult result = new FreemarkerResult();
                                result.setFreemarkerManager(freemarkerManager);
                                result.setContentType("text/html");
                                result.setLocation("/org/apache/struts2/interceptor/debugging/console.ftl");
                                result.setParse(false);
                                try {
                                    result.execute(inv);
                                } catch (Exception ex) {
                                    log.error("Unable to create debugging console", ex);
                                }


                            }

View Full Code Here

0 1

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.