for（:)在Java中是什么意思？

Z时代
2024-01-10
分类：问答

package MyTest;
import java.beans.BeanInfo;
import java.beans.Introspector;
import java.beans.PropertyDescriptor;
class Person {
...
}
class Student extends Person {
...
}
public class IntrospectorDemo {
    /**
     * @param args
     * @throws Exception
     */
    public static void main(String[] args) throws Exception {
        BeanInfo info = Introspector.getBeanInfo(Student.class, Person.class);
        PropertyDescriptor[] props = info.getPropertyDescriptors();
        for (PropertyDescriptor prop : props) {
            System.out.println(prop.getName() + "::" + prop.getPropertyType());
        }
    }
}