public Object eval()

in src/main/java/org/apache/sling/scripting/thymeleaf/internal/ThymeleafScriptEngine.java [52:76]

• 21 lines of code
• 3 McCabe index (conditional complexity)

    public Object eval(final Reader reader, final ScriptContext scriptContext) throws ScriptException {
        final Bindings bindings = scriptContext.getBindings(ScriptContext.ENGINE_SCOPE);
        final SlingScriptHelper helper = (SlingScriptHelper) bindings.get(SlingBindings.SLING);

        if (helper == null) {
            throw new ScriptException("SlingScriptHelper missing from bindings");
        }

        final SlingHttpServletRequest request = helper.getRequest();
        final SlingHttpServletResponse response = helper.getResponse();
        final ServletContext servletContext = thymeleafScriptEngineFactory.getSlingServletContext();
        final Locale locale = helper.getResponse().getLocale();
        final String scriptName = helper.getScript().getScriptResource().getPath();
        final Writer writer = scriptContext.getWriter();

        try {
            final IContext context = new WebContext(request, response, servletContext, locale, bindings);
            thymeleafScriptEngineFactory.getTemplateEngine().process(scriptName, context, writer);
        } catch (Exception e) {
            logger.error("Failure rendering Thymeleaf template '{}': {}", scriptName, e.getMessage());
            throw new ScriptException(e);
        }

        return null;
    }