TimeTest3.java
Created with JBuilder
// Fig. 8.6: TimeTest3.java
// Overloaded constructors used to initialize Time2 objects.
import javax.swing.*;

public class TimeTest3 {

  public static void main( String args[] )
  {
    Time2 t1 = new Time2();              // 00:00:00
    Time2 t2 = new Time2( 2 );           // 02:00:00
    Time2 t3 = new Time2( 21, 34 );      // 21:34:00
    Time2 t4 = new Time2( 12, 25, 42 );  // 12:25:42
    Time2 t5 = new Time2( 27, 74, 99 );  // 00:00:00
    Time2 t6 = new Time2( t4 );          // 12:25:42

    String output = "Constructed with: " +
                    "\nt1: all arguments defaulted" +
                    "\n      " + t1.toUniversalString() +
                    "\n      " + t1.toStandardString();

    output += "\nt2: hour specified; minute and second defaulted" +
              "\n      " + t2.toUniversalString() +
              "\n      " + t2.toStandardString();

    output += "\nt3: hour and minute specified; second defaulted" +
              "\n      " + t3.toUniversalString() +
              "\n      " + t3.toStandardString();

    output += "\nt4: hour, minute and second specified" +
              "\n      " + t4.toUniversalString() +
              "\n      " + t4.toStandardString();

    output += "\nt5: all invalid values specified" +
              "\n      " + t5.toUniversalString() +
              "\n      " + t5.toStandardString();

    output += "\nt6: Time2 object t4 specified" +
              "\n      " + t6.toUniversalString() +
              "\n      " + t6.toStandardString();

    JOptionPane.showMessageDialog( null, output,
                                   "Overloaded Constructors",
                                   JOptionPane.INFORMATION_MESSAGE );

    System.exit( 0 );

  } // end main

} // end class TimeTest3





TimeTest3.java
Created with JBuilder