loginform.java

This src code does or handles the login part .

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package com.wwr.login;

import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;

/**
 *
 * @author Administrator
 */
public class LoginForm extends org.apache.struts.action.ActionForm {
    
   private String name;

   private String password;

    public String getPassword() {
        return password;
    }

    public void setPassword(String password) {
        this.password = password;
    }

   /**
    * @return
    */
   public String getName() {
       return name;
   }

   /**
    * @param string
    */
   public void setName(String string) {
       name = string;
   }

   private String error;

    public String getError() {
        return error;
    }

    public void setError() {
        this.error ="<span style ='color:red'>Please Provide valid details </span>";
    }
  public void reset(ActionMapping mapping,HttpServletRequest request){
      
  }
   /**
    * @return
    */
   
   /**
    * @param i
    */
   
   /**
    *
    */
   public LoginForm() {
       super();
       // TODO Auto-generated constructor stub
   }

   public ActionErrors validate(ActionMapping mapping, HttpServletRequest request) {
       ActionErrors errors = new ActionErrors();
       if (name == null || name.length() < 1) {
           errors.add("name", new ActionMessage("error.name.required"));
           // TODO: add 'error.name.required' key to your resources
       }
      if (password == null || password.length() < 1) {
            errors.add("password", new ActionMessage("error.password.required"));
        }
       return errors;
   }
}