20. 昨今のSpring事情
• Spring Framework 4.0
– first to fullysupport Java 8 features
• lambda expressions
• java.time (JSR-310)
• @Repeatable
• debug information
– remove many deprecated classes and methods
• All deprecated packages, and many deprecated
classes and methods have been removed with
version 4.0.
21. Spring Framework 4.0
• New Features
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Improved Getting Started Experience
Removed Deprecated Packages and Methods
Java 8 (as well as 6 and 7)
Java EE 6 and 7
Groovy Bean Definition DSL
Core Container Improvements
General Web Improvements
WebSocket, SockJS, and STOMP Messaging
Testing Improvements