JSF Simple Login Application

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JSF Simple Login Application

This is the login application in which you will get the complete login facilities whatever should be in a web based application for protecting the page or the website accessibility. This application provides authentication for accessing application after

This is the login application in which you will get the complete login facilities whatever should be in a web based application for protecting the page or the website accessibility. This application provides authentication for accessing application after
<%@ page contentType="text/html"%>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%>

<f:view>
<html>
<head><title>JSF Simple Login Example</title></head>
<body>
<h:form>
<table>
<tr>
<td><h:outputText value="Enter Login ID: " /></td>
<td><h:inputText id="loginname" 
value="#{SimpleLogin.loginname}" />
</td>
</tr>
<tr>
<td><h:outputText value="Enter Password: " /></td>
<td><h:inputSecret id="password" 
value="#{SimpleLogin.password}" />
</td>
</tr>
<tr>
<td>&nbsp;</td>
<td><h:commandButton value="Login" 
action="#{SimpleLogin.CheckValidUser}"/>
</td>
</tr>
</table>
</h:form>
</body>
</html>
</f:view>

Here is the code for the resultforfail.jsp file:

Login Failed!

Here is the code for the resultforsuccess.jsp file:

Login Successful!

Here is the code for the Backing Bean SimpleLogin.java file:

package roseindia;

public class SimpleLogin{
	String loginname;
	String password;

	public SimpleLogin(){}

	public String getLoginname(){
		return loginname;
	}

	public void setLoginname(String loginname){
		this.loginname = loginname;
	}

	public String getPassword(){
		return password;
	}

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

	public String CheckValidUser(){
        if(loginname.equals("chandan") && 
password.equals("chand")){
	System.out.println("chandan");
			return "success";
		}
		else{
			return "fail";
		}
	}
}

faces-config.xml file code:


<?xml version="1.0"?>
<!DOCTYPE faces-config PUBLIC
  "-//Sun Microsystems, Inc.//DTD JavaServer Faces Config 1.1//EN"
  "http://java.sun.com/dtd/web-facesconfig_1_1.dtd">

<faces-config>
	<managed-bean>
	<managed-bean-name>SimpleLogin</managed-bean-name>
	<managed-bean-class>roseindia.SimpleLogin
</managed-bean-class>
	<managed-bean-scope>request</managed-bean-scope>
	</managed-bean>
	<navigation-rule>
		<from-view-id>/login.jsp</from-view-id>
		<navigation-case>
	       <from-action>#{SimpleLogin.CheckValidUser}
</from-action>
	       <from-outcome>success</from-outcome>
	       <to-view-id>resultforsuccess.jsp</to-view-id>
		</navigation-case>
		<navigation-case>
	<from-action>#{SimpleLogin.CheckValidUser}</from-action>
	<from-outcome>fail</from-outcome>
			<to-view-id>resultforfail.jsp</to-view-id>
		</navigation-case>
	</navigation-rule>
</faces-config>

web.xml file code:

<?xml version="1.0"?> 
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.
//DTD Web Application 2.3//EN" "http://java.sun.com
/dtd/web-app_2_3.dtd">

<web-app>
    <context-param>
        <param-name>javax.faces.STATE_SAVING_METHOD
</param-name>
        <param-value>server</param-value>
    </context-param>    

    <!-- Faces Servlet -->
    <servlet>
        <servlet-name>Faces Servlet</servlet-name>
        <servlet-class>javax.faces.webapp.FacesServlet
</servlet-class>
        <load-on-startup> 1 </load-on-startup>
    </servlet>

	<!-- Faces Servlet Mapping -->
    <servlet-mapping>
        <servlet-name>Faces Servlet</servlet-name>
        <url-pattern>*.jsf</url-pattern>
    </servlet-mapping>
</web-app>

Download This Complete Application.

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