Find methods calls in Eclipse project
JavaEclipseFindJava Problem Overview
I have a class X containing method myMethod(). I would like to find locations in all projects in my current workspace where this myMethod() is being called. I cannot use any search functions as there are several classes with myMethod(), and it isn't static. Hence I need to know the name of the objects of this class, which isn't possible without manually exploring the projects.
Does Eclipse have a solution for this?
Java Solutions
Solution 1 - Java
Go to the method in X.java, and select Open Call Hierarchy from the context menu.
Solution 2 - Java
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
Solution 3 - Java
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.
Solution 4 - Java
Move the cursor to the method name. Right click and select References > Project or References > Workspace from the pop-up menu.
Solution 5 - Java
select method > right click > References > Workspace/Project (your preferred context )
or
(Ctrl+Shift+G)
This will show you a Search view containing the hierarchy of class and method which using this method.
Solution 6 - Java
Right click on method and click on Open call Hierarchy
