SPRING FRAMEWORK CHANGELOG
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http://www.springframework.org

Changes in version 3.0.0.M1 (2008-12-05)
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* Java 5 code style update of entire codebase (generics, varargs, etc)
* updated to JUnit 4.5 and JRuby 1.1
* removed WebLogic 8.1 support
* removed native TopLink API support
* removed Commons Attributes support
* removed Jakarta JSTL support for JSP 1.2
* removed Struts 1.x Action delegation support
* removed ContextLoaderServlet and Log4jConfigServlet
* introduced Spring EL parser in org.springframework.expression package
* introduced #{...} expression support in bean definitions
* introduced @Value annotation for embedded expression support
* introduced @PathVariable annotation for MVC handler methods
* introduced AbstractAtomFeedView and AbstractRssFeedView
* introduced shallow ETag support
* introduced default value support for @RequestParam
* introduced @RequestHeader annotation for MVC handler methods
* introduced "spring:url" and "spring:param" JSP tags