Cannot set a Content-Type using ScriptTemplateView [SPR-13379] #17961
Description
Kazuki Shimizu opened SPR-13379 and commented
If ScriptTemplateView is used as View, response data display as plain text in Web Browser because it cannot set a Content-Type header(such as "text/html").
I tried it using following implementations and configuration.
@Controller
@RequestMapping("script-template")
public class ScriptTemplateController {
private static final Logger logger = LoggerFactory
.getLogger(ScriptTemplateController.class);
@RequestMapping(method = RequestMethod.GET)
public String home(Locale locale, Model model,HttpServletResponse response) {
logger.info("Welcome home! The client locale is {}.", locale);
DateFormat dateFormat = DateFormat.getDateTimeInstance(DateFormat.LONG,
DateFormat.LONG, locale);
model.addAttribute("title", "Sample title")
.addAttribute("body", "Sample body")
.addAttribute("serverTime", dateFormat.format(new Date()));
return "script-template/home";
}
}<html>
<head>
<title>`title`</title>
</head>
<body>
<p>`body`</p>
<p>The time on the server is `serverTime`.</p>
</body>
</html><mvc:view-resolvers>
<mvc:script-template prefix="META-INF/views/" suffix=".html" />
</mvc:view-resolvers>
<mvc:script-template-configurer engine-name="nashorn" render-object="Mustache" render-function="render">
<mvc:script location="classpath:META-INF/resources/vendor/mustache/mustache.js"/>
</mvc:script-template-configurer>I access to "http://localhost:8080/script-template/". However response data does not render as HTML. it render as plain text.
<html>
<head>
<title>Sample title</title>
</head>
<body>
<p>Sample body</p>
<p>The time on the server is August 23, 2015 4:58:33 AM JST.</p>
</body>
</html>I expect to display as follows in Web Browser.
Sample body
The time on the server is August 23, 2015 5:20:12 AM JST.
I tried following other solution. However, it cannot resolved.
<mvc:view-resolvers>
<mvc:bean-name />
</mvc:view-resolvers>
<bean id="script-template/home" class="org.springframework.web.servlet.view.script.ScriptTemplateView">
<property name="url" value="META-INF/views/script-template/home.html"/>
<property name="contentType" value="text/html"/>
</bean>The contentType property is not used in ScriptTemplateView.
I think it should be fix as can be specify a content-type.
How do think ?
Affects: 4.2 GA
Referenced from: commits 04cff89