// SampleGet.java

// Example from the Java Tutorial that uses reflection to get 
// the height of a Java.awt Rectangle
// Original program by Dale Green; modified by Kip Irvine (1/14/2003)

import java.lang.reflect.Field;
import java.awt.Rectangle;

class SampleGet {

   public static void main(String[] args) 
   {
      Rectangle r = new Rectangle(100, 325);
      printHeight(r);
   }

   static void printHeight(Rectangle r) 
   {  
      Class c = r.getClass();
   
      try 
      {
        Field heightField = c.getField( "height" );
        Field widthField = c.getField( "width" );
        
        Integer heightValue = (Integer) heightField.get( r );      
        Integer widthValue  = (Integer) widthField.get( r );      
        
        System.out.println("Height:" + heightValue	+ " Width:" + widthValue );
      } 
      catch (NoSuchFieldException e) 
      {
          System.out.println(e);
      } 
      catch (SecurityException e) 
      {
          System.out.println(e);
      } 
      catch (IllegalAccessException e) 
      {
          System.out.println(e);
      }
   }
}