问题:The method xxx of type xxx must override a superclass method
解决方法:
一、
因为你的Compiler 是jdk1.5,只要把它改为 1.6
方法:
1. window ->preferences... -> java -> Compiler
2. Compiler compliance level : 1.6
二、 把项目的JRE变成6.0的
项目右键->build path->configure build path->java Compiler(左边那排中) ->在右边的Compiler compliance level 修改版本为1.6
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