Show properties and events. : SimpleBeanInfo « Development Class « Java

1. Java
2. Development Class
3. SimpleBeanInfo

Show properties and events.

 
import java.beans.BeanInfo;
import java.beans.EventSetDescriptor;
import java.beans.Introspector;
import java.beans.PropertyDescriptor;

public class IntrospectorDemo {
  public static void main(String args[]) {
    try {
      Class c = Class.forName("Colors");
      BeanInfo beanInfo = Introspector.getBeanInfo(c);

      System.out.println("Properties:");
      PropertyDescriptor propertyDescriptor[] = beanInfo.getPropertyDescriptors();
      for (int i = 0; i < propertyDescriptor.length; i++) {
        System.out.println("\t" + propertyDescriptor[i].getName());
      }

      System.out.println("Events:");
      EventSetDescriptor eventSetDescriptor[] = beanInfo.getEventSetDescriptors();
      for (int i = 0; i < eventSetDescriptor.length; i++) {
        System.out.println("\t" + eventSetDescriptor[i].getName());
      }
    } catch (Exception e) {
      System.out.println("Exception caught. " + e);
    }
  }
}

 

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