java-basics/core-java/basics/JVMDemo01.java at patch-1 · CodeForHunger/java-basics · GitHub

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package basics;

import java.lang.reflect.Field;

import java.lang.reflect.Method;

public class JVMDemo01 {

public static void main(String[] args) {

Employee s1 = new Employee();

// Getting hold of class object created by JVM

Class c1 = s1.getClass();

System.out.println("Class Name: "+c1.getName());

// getting all methods in array

Method m[] = c1.getDeclaredMethods();

for (Method method : m)

System.out.println("Method Name: "+method.getName());

// getting all fields in array

Field f[] = c1.getDeclaredFields();

for(Field field: f)

System.out.println("Field Name: "+field.getName());

}

// A Sample class whose information is fetched above using its Class Object.

class Employee{

private String name;

private int emp_id;

public String getName() { return name; }

public void setName(String name) { this.name = name; }

public int getEmp_id() { return emp_id; }

public void setEmp_id(int emp_id) {

this.emp_id = emp_id;

}

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