Let’s start with our first java class. Remember we have a table “users” in the database. Let’s write a simple bean that represents this table. 

package com.visualbuilder.struts.beans;

public class User {
      private String userId = "";
      private String firstName = "";
      private String lastName = "";
      private int age = 0;
      private String email = "";
      private String password = "";

      public User(String userId) {
            super();
            this.userId = userId;
      }
      public int getAge() {
            return age;
      }
      public void setAge(int age) {
            this.age = age;
      }
      public String getEmail() {
            return email;
      }
      public void setEmail(String email) {
            this.email = email;
      }
      public String getFirstName() {
            return firstName;
      }
      public void setFirstName(String firstName) {
            this.firstName = firstName;
      }
      public String getLastName() {
            return lastName;
      }
      public void setLastName(String lastName) {
            this.lastName = lastName;
      }
      public String getUserId() {
            return userId;
      }
      public void setUserId(String userId) {
            this.userId = userId;
      }
      public String getPassword() {
            return password;
      }
      public void setPassword(String password) {
            this.password = password;
      }
}