//: reuse/Bath.java
// ©2015 MindView LLC: see Copyright.txt
// Constructor initialization with composition.
import static com.mindviewinc.util.Print.*;

class Soap {
  private String s;
  Soap() {
    print("Soap()");
    s = "Constructed";
  }
  @Override
  public String toString() { return s; }
}

public class Bath {
  private String // Initializing at point of definition:
    s1 = "Happy",
    s2 = "Happy",
    s3, s4;
  private Soap castille;
  private int i;
  private float toy;
  public Bath() {
    print("Inside Bath()");
    s3 = "Joy";
    toy = 3.14f;
    castille = new Soap();
  }
  // Instance initialization:
  { i = 47; }
  @Override
  public String toString() {
    if(s4 == null) // Delayed initialization:
      s4 = "Joy";
    return
      "s1 = " + s1 + "\n" +
      "s2 = " + s2 + "\n" +
      "s3 = " + s3 + "\n" +
      "s4 = " + s4 + "\n" +
      "i = " + i + "\n" +
      "toy = " + toy + "\n" +
      "castille = " + castille;
  }
  public static void main(String[] args) {
    Bath b = new Bath();
    print(b);
  }
} /* Output:
Inside Bath()
Soap()
s1 = Happy
s2 = Happy
s3 = Joy
s4 = Joy
i = 47
toy = 3.14
castille = Constructed
*///:~