在 Eclipse 项目中查找方法调用

我有一个包含方法 myMethod ()的类 X。我希望在当前工作区中调用 myMethod ()的所有项目中找到位置。我不能使用任何搜索函数，因为有几个类使用 myMethod () ，而且它不是静态的。因此，我需要知道这个类的对象的名称，这是不可能的，如果没有手动探索的项目。

Eclipse 对此有解决方案吗？

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最佳答案

Go to the method in X.java, and select Open Call Hierarchy from the context menu.

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Move the cursor to the method name. Right click and select References > Project or References > Workspace from the pop-up menu.

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Select mymethod() and press ctrl+alt+h.

To see some detailed Information about any method you can use this by selecting that particular Object or method and right click. you can see the "OpenCallHierarchy" (Ctrl+Alt+H). Like that many tools are there to make your work Easier like "Quick Outline" (Ctrl+O) to view the Datatypes and methods declared in a particular .java file.

To know more about this, refer this eclipse Reference

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You can also search for specific methods. For e.g. If you want to search for isEmpty() method of the string class you have to got to - Search -> Java -> type java.lang.String.isEmpty() and in the 'Search For' option use Method.

You can then select the scope that you require.

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select method > right click > References > Workspace/Project (your preferred context )

(Ctrl+Shift+G)

This will show you a Search view containing the hierarchy of class and method which using this method.

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Right click on method and click on Open call Hierarchy