igm

@Controller
public class MyController {
    @Secured(admin = true)
    @RequestMapping(value="/show_users.html", method = RequestMethod.GET)
    public String showAllUsers(Model model) {
        ...
    }
    ...
}

igm

@Target({ ElementType.METHOD })
@Retention(RetentionPolicy.RUNTIME)
@Inherited
@Documented
public @interface Secured {
    Boolean admin() default false;
}

igm

@Aspect
@Component
public class SecuredAspect {
    @Pointcut("@annotation(annotation)")
    @SuppressWarnings("unused")
    private void secured(Secured annotation) {
    }

    @Around("secured(annotation)")
    public Object aroundCachedMethods(ProceedingJoinPoint thisJoinPoint, Secured annotation)

igm

<beans>
  ...
  <bean class="security.SecurityAspect" />
  <aop:aspectj-autoproxy />
</beans>

igm

<beans>
  ...
  <bean id="jangodConf"
    class="org.springframework.web.servlet.view.jangod.JangodConfigurer">
    <property name="configurationFile" value="jangod.config.properties" />
  </bean>
  <bean class="org.springframework.web.servlet.view.jangod.JangodViewResolver">
    <property name="jangodConfig" ref="jangodConf" />
    <property name="prefix" value="/WEB-INF/views" />
    <property name="suffix" value=".html" />

igm

{% extends "base.html" %}
{% block content %}
  <div id="part-content">
  {% if posts %}
    {% for post in posts %}
      <div id="post-{{post.id}}" class="post-home">
        <div class="post-title">
          <h1><a href="{{post.link}}" rel="bookmark">{{post.title}}</a></h1>
        </div>
        <div class="post-content">{{post.preview}}</div>

igm

<web-app>
...
  <servlet>
    <servlet-name>dispatcher</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <init-param>
      <param-name>spring.profiles.active</param-name>
      <param-value>production</param-value>
    </init-param>
  </servlet>

igm

package foo.bar;

import org.springframework.context.ApplicationContextInitializer;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.core.env.ConfigurableEnvironment;

public class MyContextInitializer implements 
       ApplicationContextInitializer<ConfigurableApplicationContext> {

  private static final String PROP = "com.google.appengine.runtime.environment";

igm

<web-app>
  ..
  <servlet>
    <servlet-name>dispatcher</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <init-param>
      <param-name>contextInitializerClasses</param-name>
      <param-value>foo.bar.MyContextInitializer</param-value>
    </init-param>
  </servlet>

igm

package foo.bar;

import org.springframework.context.ApplicationContextInitializer;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.core.env.ConfigurableEnvironment;

public class MyContextInitializer implements ApplicationContextInitializer<ConfigurableApplicationContext> {

    public void initialize(ConfigurableApplicationContext applicationContext) {
        ConfigurableEnvironment springEnvironment = applicationContext.getEnvironment();