Question

How can I print a value in JSP page,which is returned by a method of a particular class?

I have the object of particular class in my action class:

private PageTools pagetools = new PageTools();

I need to print the value returned by pageTools.getLoggedUserName().

getLoggedUserName method returns value of session variable which is available when printing in java class… But how can I print it in the JSP page (calling by that object)?

Answer 1

In your struts2 Action define one field as

private String loggedInUserName;
//getter and setter

then in action method

loggedInUserName= pageTools.getLoggedUserName();

Now in your jsp for disply, just write

<s:property value="loggedInUserName" />