I have maven project with two modules and parent pom.xml. In the first module I have interface, in the second - implementation. If I import the first module, open interface and press Ctrl+Alt+F7 - I see that "No implementations found". Why can't Idea (version 12.0.3) find implementation in the second module?
Please see screenshots:
1) Interface in the imported module.
2) Implementation:
Thanks for the samle. The answer is that 'Find usages' looks for usages and implementation is not considered to be a usage. For example, you can add the following method to A1Impl class at your sample:
public void test(A1 a) { a.a1(); }
Then 'Find Usages' will locate it. Alternatively, you can invoke 'Find Usages Settings' (mapped to Ctrl+Alt+Shift+F7 at the default keymap, also available via Main Menu | Edit | Find | Find Usages Settings). It allows to specify that implementation methods should be chosen as well:
Please note that there is a dedicated action to quickly show list of all overriding methods - 'Navigate to Implementation (s)' (Ctrl+Alt+B at the default keymap, also available via Main Menu | Navigate | Implementation (s)). It also works for class hierarchy down traversal.
Denis
Sorry, I understand. Scope available in the sample project, but in another project not. Please, see screenshot
Why?
I have small mistake in sample project. Could you add module test1 using "Import module" (File->Import module... like maven project). After that interface will be in the "Project file" scope and Ctrl+Alt+B will not work. Pleas see screenshots
