如何使用重构从类中删除泛型类型 [英] how can I remove generic type from class using refactoring
问题描述
我有这个课程：
public class TimeIntCo<T> extends TimeValueCo<Integer>
{
}
我决定T类型是不需要，并且它不会在类中使用（我知道它总是Integer）。
但是，我有很多类似于 TimeIntCo&整数> 。
有没有办法使用Eclipse重构来删除 T 类型，而不引起引用中的任何错误？ br>
我的意思是一步一步，而不是找到&替换。
I decided that the T type is not needed anymore, and it is not used in the class (I know it is always Integer).
However, I have a lot of references for the class that looks like TimeIntCo<Integer>.
Is there a way using Eclipse refactoring to remove the T type without causing any error in references?
I mean to do it in one step and not find&replace.
编辑：更清楚 - 如果我从类中删除 T 我有大约10,000个错误，我不想手动执行，我更希望不要使用find&替换，因为我认为重构更安全。
to be more clear - if I just remove T from class I have about 10,000 errors, I don't want to do it manually, and I prefer not to use find&replace because I consider refactor safer.
推荐答案
我怀疑有一个重构。只需删除< T> ，保存文件，并修复可能导致的任何编译错误。 （如果没有使用 T 类型参数，则不应该有任何编译错误来纠正...）
I doubt that there is a refactor for this. Just delete the <T>, save the file, and go through and fix any compilation errors that might result. (If the T type parameter is not used, there shouldn't be any compilation errors to correct ...)
@ohadshai评论：
@ohadshai comments:
然后我在eclipse中有大约10,000个错误...
then I have about 10,000 errors in eclipse...
我敢打赌，大多数可以通过更改少量的子类声明来修复。
I bet that most of them can be fixed by changing a small number of subclass declarations.
你知道任何其他IDE吗？ IDEA？
Do you know any other IDE that does that? IDEA?
不，我没有。重构通常用于保留原始源代码含义的简单转换。这种转型不太可能这样做。
No I don't. Refactors are generally used for simple transformations that preserve the meaning of the original source code. This transformation is unlikely to do that.
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