如何在组织导入或自动完成期间避免名称冲突？(How can I avoid name collisions when organizing imports or during autocomplete

如何在组织导入或自动完成期间避免名称冲突？(How can I avoid name collisions when organizing imports or during autocomplete?)

当我使用Eclipse的Ctrl-Shift-o来组织导入，使用Ctrl-1进行快速修复或使用alt-space来完成引用时，我希望能够指定首选包（或者可以忽略包列表）避免命名空间冲突。 例如，我们总是想要java.util.List，但最终会过于频繁地看到以下对话框：

有什么方法可以避免这种情况吗？

When I use Eclipse's Ctrl-Shift-o to organize imports, Ctrl-1 for quick-fix, or alt-space to complete a reference, I'd like to be able to specify a preferred package (or alternately ignore a list of packages) to avoid namespace collisions. For instance, we always want java.util.List, but end up seeing the following dialog much too frequently:

Is there any way to avoid this?

最满意答案

Eclipse支持负导入过滤器。 例如，您可以过滤所有java.awt.*和javax.swing.*包，以便它们永远不会作为选项出现。 这可以在Java > Appearance > Type Filters菜单下的首选项中完成。

顺便说一下，这非常尴尬，这导致我提交增强请求 ，以便更简单地过滤未使用的类型。

Eclipse supports negative import filters. For example, you can filter all java.awt.* and javax.swing.* packages so that they never come up as an option. This can be done in the preferences under the Java > Appearance > Type Filters menu.

Incidentally, this is quite awkward, which lead me to file an enhancement request to make it much simpler to filter unused types.