//: containers/MapDataTest.java

package containers; /* Added by Eclipse.py */

import java.util.*;

import net.mindview.util.*;

import static net.mindview.util.Print.*;

class Letters implements Generator<Pair<Integer,String>>,

Iterable<Integer> {

private int size = 9;

private int number = 1;

private char letter = 'A';

public Pair<Integer,String> next() {

return new Pair<Integer,String>(

number++, "" + letter++);

}

public Iterator<Integer> iterator() {

return new Iterator<Integer>() {

public Integer next() { return number++; }

public boolean hasNext() { return number < size; }

public void remove() {

throw new UnsupportedOperationException();

}

};

}

}

public class MapDataTest {

public static void main(String[] args) {

// Pair Generator:

print(MapData.map(new Letters(), 11));

// Two separate generators:

print(MapData.map(new CountingGenerator.Character(),

new RandomGenerator.String(3), 8));

// A key Generator and a single value:

print(MapData.map(new CountingGenerator.Character(),

"Value", 6));

// An Iterable and a value Generator:

print(MapData.map(new Letters(),

new RandomGenerator.String(3)));

// An Iterable and a single value:

print(MapData.map(new Letters(), "Pop"));

}

} /* Output:

{1=A, 2=B, 3=C, 4=D, 5=E, 6=F, 7=G, 8=H, 9=I, 10=J, 11=K}

{a=YNz, b=brn, c=yGc, d=FOW, e=ZnT, f=cQr, g=Gse, h=GZM}

{a=Value, b=Value, c=Value, d=Value, e=Value, f=Value}

{1=mJM, 2=RoE, 3=suE, 4=cUO, 5=neO, 6=EdL, 7=smw, 8=HLG}

{1=Pop, 2=Pop, 3=Pop, 4=Pop, 5=Pop, 6=Pop, 7=Pop, 8=Pop}

*///:~