How can you determine what imports to use

In the examples in the UIX Developers guide, a number of pieces of Java code are given but without the necessary import statements. When I copy them into JDeveloper and try and compile, a number of compilation errors are given becuase some of the classes can not be found. I presume I need some import statements in the Java code. How can I find out where the class is located to know what import statement to use ?
eg...MyClass.handleStoreNameEvent - cannot find class StateManager; cannot find class MutableState
Thanks
Brent

Brent -
I'm not sure whether this is the most convenient solution, but I usually look up classes in the JavaDoc reference to find their packages. In JDev 9.0.3, you can find the JavaDoc documentation for the UIX classes in the help system under the Reference -> UIX Reference. Click on the "FRAMES" link to see a list of all classes - and from there you should be able to find the JavaDoc for each class, which includes the package name.
Andy

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