Using initialized field in jsp page : UseBean « JSP « Java Tutorial

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Java Tutorial » JSP » UseBean

23. 43. 4. Using initialized field in jsp page

Jsp page code


<HTML>

    <HEAD>

        <TITLE>Using &lt;jsp:useBean&gt;</TITLE>

    </HEAD>



    <BODY>

    <H1>Using &lt;jsp:useBean&gt;</H1>



    <jsp:useBean id="bean1" class="beans.Test3" />



    The message is: <%= bean1.getMessage() %>

  </BODY>

</HTML>

Test3.java


package beans;



import java.io.Serializable;



public class Test3 implements Serializable

{



    public Test3() 

    {

    }

    private String message = "Hello from JSP!";



    public String getMessage() 

    {

        return message;

    }

}

Download: UsingInitializedFieldInJSPPage.zip( 2 k)

23. 43. UseBean
	23. 43. 1.	Import JavaBeans In JSP Page
	23. 43. 2.	Load JavaBeans In JSP Page
	23. 43. 3.	Using 'useBean' To Reference A Java Bean
	23. 43. 4.	Using initialized field in jsp page
	23. 43. 5.	Reference Package Name in JSP Page
	23. 43. 6.	Reference Calendar Bean
	23. 43. 7.	JSP Number Guess Bean
	23. 43. 8.	JSP Helper Bean HTMLFilter
	23. 43. 9.	Get/Set Value Using JSP Set Property
	23. 43. 10.	Call Setter In Java Bean To Change its Property Value
	23. 43. 11.	Call Bean Constructor To Pass In Message
	23. 43. 12.	Using the Date Class
	23. 43. 13.	Fields of the Calendar Class

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