21 lines
629 B
Java
21 lines
629 B
Java
//: generics/TupleList.java
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// ©2015 MindView LLC: see Copyright.txt
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// Combining generic types to make complex generic types.
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import java.util.*;
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import com.mindviewinc.util.*;
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public class TupleList<A,B,C,D>
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extends ArrayList<FourTuple<A,B,C,D>> {
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public static void main(String[] args) {
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TupleList<Vehicle, Amphibian, String, Integer> tl =
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new TupleList<>();
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tl.add(TupleTest.h());
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tl.add(TupleTest.h());
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for(FourTuple<Vehicle,Amphibian,String,Integer> i: tl)
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System.out.println(i);
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}
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} /* Output:
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(Vehicle@139a55, Amphibian@1db9742, hi, 47)
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(Vehicle@106d69c, Amphibian@52e922, hi, 47)
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*///:~
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