最近转用IntelliJ IDEA进行开发,因为各种原因,在机器上安装了从1.5~1.8版本的JDK。
公司的项目一般使用JDK1.5开发维护,但是在编译过程中会出现如下提示:
Information:Using javac 1.8.0_40 to compile java sources
Information:4/2/2015 11:04 PM - Compilation completed successfully with 3 warnings in 2s 32ms
Warning:java: source value 1.5 is obsolete and will be removed in a future release
Warning:java: target value 1.5 is obsolete and will be removed in a future release
Warning:java: To suppress warnings about obsolete options, use -Xlint:-options.
变成使用JDK1.8编译了。
如果改用JDK1.6就一切正常,难道IntelliJ IDEA现在已经不支持JDK1.5编译了么?