collectiondatageneration.java

《Thinking in Java 4th Edition》 Source Code

//: containers/CollectionDataGeneration.java
// Using the Generators defined in the Arrays chapter.
import java.util.*;
import net.mindview.util.*;

public class CollectionDataGeneration {
  public static void main(String[] args) {
    System.out.println(new ArrayList<String>(
      CollectionData.list( // Convenience method
        new RandomGenerator.String(9), 10)));
    System.out.println(new HashSet<Integer>(
      new CollectionData<Integer>(
        new RandomGenerator.Integer(), 10)));
  }
} /* Output:
[YNzbrnyGc, FOWZnTcQr, GseGZMmJM, RoEsuEcUO, neOEdLsmw, HLGEahKcx, rEqUCBbkI, naMesbtWH, kjUrUkZPg, wsqPzDyCy]
[573, 4779, 871, 4367, 6090, 7882, 2017, 8037, 3455, 299]
*///:~