import java.beans.*; 

public class Main
{ 
  public static void main(String[] a) 
    throws Throwable 
  { 
    BeanInfo bi = Introspector.getBeanInfo(GetBeanInfoTestClass.class, 
                                           Object.class); 
    System.out.println(bi.getPropertyDescriptors().length); 
    PropertyDescriptor[] pd = bi.getPropertyDescriptors(); 
    for (int i=0; i < pd.length; i++) 
    { 
      PropertyDescriptor p = pd[i]; 
      System.out.println(p.getReadMethod()); 
      System.out.println(p.getWriteMethod()); 
      System.out.println(); 
    } 
  } 
private static class GetBeanInfoTestClass 
{ 
  public void setCorrectProperty(int i) 
  { 
  } 

  public int getCorrectProperty() 
  { 
    return 0; 
  } 

  public int getCorrectReadOnlyProperty() 
  { 
    return 0; 
  } 

  public void setCorrectWriteOnlyProperty(int i) 
  { 
  } 

  void setSomeValue(int i) 
  { 
  } 

  int getSomeValue() 
  { 
    return 0; 
  } 

  public static void setSomeStaticValue(int i) 
  { 
  } 

  public static int getSomeStaticValue() 
  { 
    return 0; 
  } 

} 
 
}