'ClassCastException: class java.lang.String cannot be cast to class java.util.List' exception for Is collection enum #79 Closed maistrenkoIulia opened this issue Jun 17, 2021 · 3 comments ...

The output from this code would be: java.util.List<java.lang.String>. As revealed by reflection, the above code shows the collection and generic type.

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In Java, we can implement whatever sorting algorithm we want with any type. Using the Comparable interface and compareTo() method, we can sort using alphabetical order, String length, reverse ...