嵌套类命名

class CopyOfDDDD implements IServiceTaskProcessor {@Overridepublic Serializable process(IItemInstance data) throws TaskException {return null;}/*static*/ class CopyOfDDDD implements IServiceTaskProcessor {@Overridepublic Serializable process(IItemInstance data) throws TaskException {return null;}}}

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The nested type CopyOfDDDD cannot hide an enclosing typeCopyOfDDDD.java/com.test/src/com/testline 16Java Problem

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嵌套类的类名不能与其容器（被嵌套）的类同名~~~~~