Examples with Template freemarker.template.Template used on opensource projects

Example 11 with Template

use of freemarker.template.Template in project jforum2 by rafaelsteil.

the class ExceptionWriter method handleExceptionData.

public void handleExceptionData(Throwable t, Writer w, RequestContext request) {
    StringWriter strWriter = new StringWriter();
    PrintWriter writer = new PrintWriter(strWriter);
    t.printStackTrace(writer);
    String currentUrl = this.extractCurrentUrl(request);
    writer.write(currentUrl);
    writer.close();
    try {
        logger.error(strWriter);
        String message = "";
        Throwable cause = t.getCause();
        while (cause != null) {
            message = cause.toString();
            cause = cause.getCause();
        }
        if (message == null || message.equals("")) {
            message = t.getMessage();
        }
        if (message == null || message.equals("")) {
            message = t.toString();
        }
        boolean canViewStackTrace = !SystemGlobals.getBoolValue(ConfigKeys.STACKTRACE_MODERATORS_ONLY) || (SessionFacade.isLogged() && SessionFacade.getUserSession().isModerator());
        String filter = "[<>]";
        String stackTrace = canViewStackTrace ? strWriter.toString() : "Only moderators can view stack trace.";
        stackTrace = stackTrace.replaceAll(filter, "");
        message = message.replaceAll(filter, "");
        SimpleHash templateContext = JForumExecutionContext.getTemplateContext();
        templateContext.put("stackTrace", stackTrace);
        templateContext.put("message", message);
        Template template = JForumExecutionContext.templateConfig().getTemplate("exception.html");
        template.process(templateContext, w);
    } catch (Exception e) {
        strWriter = new StringWriter();
        writer = new PrintWriter(strWriter);
        e.printStackTrace(writer);
        writer.close();
        logger.error(strWriter);
    }
}

Example 12 with Template

use of freemarker.template.Template in project spring-framework by spring-projects.

the class FreeMarkerMacroTests method testExposeSpringMacroHelpers.

@Test
public void testExposeSpringMacroHelpers() throws Exception {
    FreeMarkerView fv = new FreeMarkerView() {

        @Override
        @SuppressWarnings("rawtypes")
        protected void processTemplate(Template template, SimpleHash fmModel, HttpServletResponse response) throws TemplateException {
            Map model = fmModel.toMap();
            assertTrue(model.get(FreeMarkerView.SPRING_MACRO_REQUEST_CONTEXT_ATTRIBUTE) instanceof RequestContext);
            RequestContext rc = (RequestContext) model.get(FreeMarkerView.SPRING_MACRO_REQUEST_CONTEXT_ATTRIBUTE);
            BindStatus status = rc.getBindStatus("tb.name");
            assertEquals("name", status.getExpression());
            assertEquals("juergen", status.getValue());
        }
    };
    fv.setUrl(TEMPLATE_FILE);
    fv.setApplicationContext(wac);
    fv.setExposeSpringMacroHelpers(true);
    Map<String, Object> model = new HashMap<>();
    model.put("tb", new TestBean("juergen", 99));
    fv.render(model, request, response);
}

Example 13 with Template

use of freemarker.template.Template in project camel by apache.

the class SpringBootStarterMojo method getTemplate.

private Template getTemplate(String name) throws IOException {
    Configuration cfg = new Configuration(Configuration.getVersion());
    cfg.setTemplateLoader(new URLTemplateLoader() {

        @Override
        protected URL getURL(String name) {
            return SpringBootStarterMojo.class.getResource("/" + name);
        }
    });
    cfg.setDefaultEncoding("UTF-8");
    Template template = cfg.getTemplate(name);
    return template;
}

Example 14 with Template

use of freemarker.template.Template in project camel by apache.

the class SpringBootStarterMojo method createBasePomFromScratch.

private Document createBasePomFromScratch() throws Exception {
    getLog().info("Creating a new pom.xml for the starter from scratch");
    Template pomTemplate = getTemplate("spring-boot-starter-template-pom.template");
    Map<String, String> props = new HashMap<>();
    props.put("version", project.getVersion());
    props.put("componentId", getComponentId());
    props.put("componentName", project.getName());
    props.put("componentDescription", project.getDescription());
    StringWriter sw = new StringWriter();
    pomTemplate.process(props, sw);
    String xml = sw.toString();
    ByteArrayInputStream bin = new ByteArrayInputStream(xml.getBytes("UTF-8"));
    DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
    Document pom = builder.parse(bin);
    return pom;
}

Example 15 with Template

use of freemarker.template.Template in project camel by apache.

the class SpringBootStarterMojo method writeSpringProvides.

private void writeSpringProvides() throws IOException, TemplateException {
    Template fileTemplate = getTemplate("spring-boot-starter-template-spring.provides");
    Map<String, String> props = new HashMap<>();
    props.put("artifactId", project.getArtifactId());
    File outDir = new File(starterDir(), "src/main/resources/META-INF");
    outDir.mkdirs();
    File outFile = new File(outDir, "spring.provides");
    StringWriter sw = new StringWriter();
    fileTemplate.process(props, sw);
    sw.close();
    writeIfChanged(sw.toString(), outFile);
}