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.... Interface Filter { boolean accept (T x); } In the given tester program, sup

ID: 3543043 • Letter: #

Question

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Interface Filter { boolean accept (T x); } In the given tester program, supply a method called filter that takes an array list of Integer and a Filter object. The method returns an array list containing all elements of a that are accepted by the filter. Test your method by Filtering an arraylist of Integers and accepting all negative Integers. Note that you are required to write a Filter class in an anonymous local in n e r class for credit. Assume Java offers autoboxing and unboxing for Integers. public class FilterTester { // Define the filter method here. public static void main (String [] args) { // Your work goes here.

Explanation / Answer

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