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java beans

1 reply on 1 page. Most recent reply: May 12, 2004 4:22 AM by Antony

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Sailaja

Posts: 2
Nickname: sonu193
Registered: Apr, 2004

java beans Posted: Apr 29, 2004 1:10 PM
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hi all please help me with this question...

<%@ page language="java" import="com.mypackage.MyBean" %>
<jsp:useBean id="myBean" class="MyBean"/>
<jsp:setProperty name="myBean" property="myProperty" value="<%=request.getParameter("sentProperty")%>"/>
<jsp:getPropert y name="myBean" property="myProperty"/>
MyBean.java

Package com.mypackage;

Public class MyBean
{
private String myProperty;

public MyBean()
{
this("initialValue");
}

public MyBean(String myProperty)
{
this.myProperty= myProperty;}

public void setMyProperty(String myProperty)
{
this. MyProperty= myProperty;
}

public String getMyProperty()
{
return myProperty;
}
}

Which of the following is the result produced when MyUseBean.jsp is accessed with the URL
MyUseBean.jsp?sentProperty=
(With out any value provided to sentProperty)
Select 1 correct Choice.

A.
Runtime Error

B.
Prints "null"

C.
Prints "initialValue"

D.
None Of the Above


Thanking u in advance
Sailaja


Antony

Posts: 2
Nickname: antonyms
Registered: May, 2004

Re: java beans Posted: May 12, 2004 4:22 AM
Reply to this message Reply
A. Runtime Error

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