String[] boxOptions = {"1","2","4","8","16","20","40","100","400"};
JComboBox box = new JComboBox(boxOptions);
I had these exact lines of code in my program before, and wasn't getting this error. I did a bit of searching and the results I found are going a bit over my head. Any ideas?
The error is:
JComboBox is a raw type. References to generic type JComboBox<E> should be parameterized
You can use:
JComboBox<String> box = new JComboBox<>(boxOptions);
This happens because JComboBox
is now a generic class.
As of Java 7, generics were introduced into JComboBox component. Maybe you were using Java6 before. You should add JComboBox<String>
to the second line there.
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