Main.java

package org.dev.main;

import org.dev.MyClass;




public class Main {

  /**
	 * @param args
	 */
	public static void main(String[] args) {
		Object mysc = MyClass.myFunction(6);
		System.out.println("Status:"+mysc.getStatus()+"\nCode:"+mysc.getCode());
	}
}

MyClass.java

package org.dev;

import java.util.Random;

public class MyClass {
	public MyClass() {

	}

	// My second class returns MySecondClass object
	public static MySecondClass myFunction(int top) {
		return new MySecondClass(top);
	}
}

class MySecondClass {
	private String status;
	private String code;

	public MySecondClass(int top) {
		this.status = randString(top);
		this.code = randString(top);
	}

	public String getStatus() {
		return this.status;
	}

	public String getCode() {
		return this.code;
	}

	// Private Method return random string
	private String randString(int top) {
		Random ran = new Random();
		char data = ' ';
		String dat = "";
		for (int i = 0; i <= top; i++) {
			data = (char) (ran.nextInt(25) + 97);
			dat = data + dat;
		}
		return dat;
	}
}