Replace static.springsource.org with docs.spring.io

README.ftl.md

 <@u_war/>
 <@u_tomcat/>
 <@u_application_context/>
-[`@Controller`]: http://static.springsource.org/spring/docs/${spring_version}/javadoc-api/org/springframework/stereotype/Controller.html
+[`@Controller`]: http://docs.spring.io/spring/docs/current/javadoc-api/org/springframework/stereotype/Controller.html
 [`SpringApplication`]: http://docs.spring.io/spring-boot/docs/0.5.0.M3/api/org/springframework/boot/SpringApplication.html
 [`@EnableAutoConfiguration`]: http://docs.spring.io/spring-boot/docs/0.5.0.M3/api/org/springframework/boot/autoconfigure/EnableAutoConfiguration.html
-[`@Component`]: http://static.springsource.org/spring/docs/${spring_version}/javadoc-api/org/springframework/stereotype/Component.html
-[`@ResponseBody`]: http://static.springsource.org/spring/docs/${spring_version}/javadoc-api/org/springframework/web/bind/annotation/ResponseBody.html
-[`MappingJackson2HttpMessageConverter`]: http://static.springsource.org/spring/docs/${spring_version}/javadoc-api/org/springframework/http/converter/json/MappingJackson2HttpMessageConverter.html
-[`DispatcherServlet`]: http://static.springsource.org/spring/docs/${spring_version}/javadoc-api/org/springframework/web/servlet/DispatcherServlet.html
+[`@Component`]: http://docs.spring.io/spring/docs/current/javadoc-api/org/springframework/stereotype/Component.html
+[`@ResponseBody`]: http://docs.spring.io/spring/docs/current/javadoc-api/org/springframework/web/bind/annotation/ResponseBody.html
+[`MappingJackson2HttpMessageConverter`]: http://docs.spring.io/spring/docs/current/javadoc-api/org/springframework/http/converter/json/MappingJackson2HttpMessageConverter.html
+[`DispatcherServlet`]: http://docs.spring.io/spring/docs/current/javadoc-api/org/springframework/web/servlet/DispatcherServlet.html
+

README.md

 [u-war]: /understanding/WAR
 [u-tomcat]: /understanding/Tomcat
 [u-application-context]: /understanding/application-context
-[`@Controller`]: http://static.springsource.org/spring/docs/3.2.4.RELEASE/javadoc-api/org/springframework/stereotype/Controller.html
+[`@Controller`]: http://docs.spring.io/spring/docs/current/javadoc-api/org/springframework/stereotype/Controller.html
 [`SpringApplication`]: http://docs.spring.io/spring-boot/docs/0.5.0.M3/api/org/springframework/boot/SpringApplication.html
 [`@EnableAutoConfiguration`]: http://docs.spring.io/spring-boot/docs/0.5.0.M3/api/org/springframework/boot/autoconfigure/EnableAutoConfiguration.html
-[`@Component`]: http://static.springsource.org/spring/docs/3.2.4.RELEASE/javadoc-api/org/springframework/stereotype/Component.html
-[`@ResponseBody`]: http://static.springsource.org/spring/docs/3.2.4.RELEASE/javadoc-api/org/springframework/web/bind/annotation/ResponseBody.html
-[`MappingJackson2HttpMessageConverter`]: http://static.springsource.org/spring/docs/3.2.4.RELEASE/javadoc-api/org/springframework/http/converter/json/MappingJackson2HttpMessageConverter.html
-[`DispatcherServlet`]: http://static.springsource.org/spring/docs/3.2.4.RELEASE/javadoc-api/org/springframework/web/servlet/DispatcherServlet.html
+[`@Component`]: http://docs.spring.io/spring/docs/current/javadoc-api/org/springframework/stereotype/Component.html
+[`@ResponseBody`]: http://docs.spring.io/spring/docs/current/javadoc-api/org/springframework/web/bind/annotation/ResponseBody.html
+[`MappingJackson2HttpMessageConverter`]: http://docs.spring.io/spring/docs/current/javadoc-api/org/springframework/http/converter/json/MappingJackson2HttpMessageConverter.html
+[`DispatcherServlet`]: http://docs.spring.io/spring/docs/current/javadoc-api/org/springframework/web/servlet/DispatcherServlet.html
+