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Showing posts with label JAVA SERVER FACES HELLOWORLD.JAVA PAGE 31. Show all posts
Showing posts with label JAVA SERVER FACES HELLOWORLD.JAVA PAGE 31. Show all posts

Monday, 30 November 2015

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; 
   } 
}