code: public static int copyProperty(
                      final Object dst,
                      final Object src,
                      final String propertyName
                      )
      {
          int  count = 0;
          if (isPropertyGettable( src, propertyName )
                          &&  isPropertySettable( dst, propertyName )) {
              Object  value = getProperty( src, propertyName );
              setProperty( dst, propertyName, value );
              count++;
          }
  
          return count;
      }
docs: Copies the property from the object to the other object.
  
  @param   dst
  the destination object to which the property value is set.
  @param   src
  the source object from which the property value is got.
  @param   propertyName
  the property name.
  @return
  the number of properties copied; zero or one.