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

Example 16 with TemplateException

use of freemarker.template.TemplateException in project SpringStepByStep by JavaProgrammerLB.

the class FreeMarkerTemplateEngine method render.

@Override
public String render(ModelAndView modelAndView) {
    try {
        StringWriter stringWriter = new StringWriter();
        Template template = configuration.getTemplate(modelAndView.getViewName());
        template.process(modelAndView.getModel(), stringWriter);
        return stringWriter.toString();
    } catch (IOException e) {
        throw new IllegalArgumentException();
    } catch (TemplateException e) {
        throw new IllegalArgumentException();
    }
}

Example 17 with TemplateException

use of freemarker.template.TemplateException in project stanbol by apache.

the class ViewableWriter method renderPojo.

/**
     * Old school classical freemarker rendering, no LD here
     */
public void renderPojo(Object pojo, final String templatePath, Writer out) {
    Configuration freemarker = new Configuration();
    freemarker.setDefaultEncoding("utf-8");
    freemarker.setOutputEncoding("utf-8");
    freemarker.setLocalizedLookup(false);
    freemarker.setObjectWrapper(new DefaultObjectWrapper());
    freemarker.setTemplateLoader(templateLoader);
    try {
        //should root be a map instead?
        freemarker.getTemplate(templatePath).process(pojo, out);
        out.flush();
    } catch (IOException e) {
        throw new RuntimeException("IOException while processing Template '" + templatePath + "' with Object '" + pojo + "' (class: " + pojo != null ? pojo.getClass().getName() : null + ")!", e);
    } catch (TemplateException e) {
        throw new RuntimeException(e);
    }
}

Example 18 with TemplateException

use of freemarker.template.TemplateException in project engine by craftercms.

the class ExecuteControllerDirective method executeController.

protected void executeController(String path, Environment env) throws TemplateException {
    Map<String, Object> scriptVariables = createScriptVariables(env);
    SiteContext siteContext = SiteContext.getCurrent();
    if (siteContext != null) {
        ScriptFactory scriptFactory = siteContext.getScriptFactory();
        if (scriptFactory == null) {
            throw new IllegalStateException("No script factory associate to current site context '" + siteContext.getSiteName() + "'");
        }
        Script script;
        try {
            script = scriptFactory.getScript(path);
        } catch (Exception e) {
            throw new TemplateException("Unable to load controller at '" + path + "'", e, env);
        }
        executeController(script, scriptVariables, env);
    } else {
        throw new IllegalStateException("No current site context found");
    }
}

Example 19 with TemplateException

use of freemarker.template.TemplateException in project engine by craftercms.

the class RenderComponentDirective method getComponent.

protected SiteItem getComponent(String componentPath, Environment env) throws TemplateException {
    SiteItem currentPage = unwrap(KEY_CONTENT_MODEL, env.getVariable(CrafterPageView.KEY_CONTENT_MODEL), SiteItem.class, env);
    if (currentPage != null) {
        String basePath = FilenameUtils.getFullPath(currentPage.getStoreUrl());
        URI baseUri = URI.create(basePath);
        try {
            componentPath = baseUri.resolve(componentPath).toString();
        } catch (IllegalArgumentException e) {
            throw new TemplateException("Invalid relative component URL " + componentPath, e, env);
        }
    }
    SiteItem component;
    try {
        component = siteItemService.getSiteItem(componentPath);
    } catch (Exception e) {
        throw new TemplateException("Unable to load component " + componentPath + " from the underlying repository", e, env);
    }
    if (component == null) {
        throw new TemplateException("No component found at path '" + componentPath + "'", env);
    }
    return component;
}

Example 20 with TemplateException

use of freemarker.template.TemplateException in project moco by dreamhead.

the class TemplateResourceReader method readFor.

@Override
public MessageContent readFor(final Optional<? extends Request> request) {
    if (!request.isPresent()) {
        throw new IllegalStateException("Request is required to render template");
    }
    MessageContent content = this.template.readFor(request);
    try {
        Template targetTemplate = createTemplate(content);
        ByteArrayOutputStream stream = new ByteArrayOutputStream();
        Writer writer = new OutputStreamWriter(stream);
        targetTemplate.process(variables(request.get()), writer);
        return content().withContent(stream.toByteArray()).build();
    } catch (ParseException e) {
        logger.error("Fail to parse template: {}", content.toString());
        throw new MocoException(e);
    } catch (IOException e) {
        throw new MocoException(e);
    } catch (TemplateException e) {
        throw new MocoException(e);
    }
}