Eclipse基金会发布了Eclipse 3.8 M1版，这是***个支持Java 7的里程碑版本。
该版本的改进包括：
- 代码自动提示支持Diamond operators。
- 移除多余的类型文字，并使用diamond operator代替
- Content assist can be used to insert types into diamonds
- Multi-catch can be extended with a "Surround with try/multi-catch", complementing the existing "Surround with try/catch"
- Multi-catch can be extended with new exception types
- Exception blocks can be combined into a single multi-catch block
- Resources closed with try-with-resources can detect thrown exceptions and add to (multi-) catch blocks
- Strings-in-switch 语句能够被转换到嵌套的 if/else 语句中
- The Java7 execution environment has been added for dependency on execution environments
下载地址：http://download.eclipse.org/eclipse/downloads/drops/S-3.8M1-201108031800/
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