JAVA SERVER FACES HELLOWORLD.JAVA

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JAVA SERVER FACES HELLOWORLD.JAVA

HelloWorld.java 


package com.tutorialspoint.test; 
 
import javax.faces.bean.ManagedBean; 
import javax.faces.bean.ManagedProperty; 
import javax.faces.bean.RequestScoped; 
 
@ManagedBean(name = "helloWorld", eager = true) 
@RequestScoped 
public class HelloWorld { 
 
   @ManagedProperty(value="#{message}") 
   private Message messageBean; 
 
   private String message; 
 
   public HelloWorld() { 
      System.out.println("HelloWorld started!");    
   } 
   public String getMessage() { 
      if(messageBean != null){ 
         message = messageBean.getMessage(); 
      }        
      return message; 
   } 
   public void setMessageBean(Message message) { 
      this.messageBean = message; 
   } 
}