Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.lang.reflect.Field;
import java.util.Date;

public class Main {
    public static void main(String[] args) throws Exception {
        GetFields object = new GetFields();
        Class clazz = object.getClass();

        // Get all object accessible public fields.
        Field[] fields = clazz.getFields();
        System.out.println("Number of fields = " + fields.length);
        for (Field field : fields) {
            System.out.println("Field name = " + field.getName());
            System.out.println("Field type = " + field.getType().getName());
        }

        Field field = clazz.getField("id");
        System.out.println("Field name = " + field.getName());
        System.out.println("Field type = " + field.getType().getName());
    }
}

class GetFields {
    public Long id;

    protected String name;

    private Date birthDate;

    Double weight;

}