import java.io.IOException;
import javax.portlet.GenericPortlet;
import javax.portlet.PortletException;
import javax.portlet.PortletRequest;
import javax.portlet.PortletResponse;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;
public class GreetingPortlet extends GenericPortlet {
@Override
public void doView(RenderRequest request, RenderResponse response)
throws PortletException, IOException {
String greeting = getGreetingBasedOnTime();
request.setAttribute("greeting", greeting);
PortletRequestDispatcher dispatcher =
getPortletContext().getRequestDispatcher("/WEB-INF/views/greeting.jsp");
dispatcher.include(request, response);
}
private String getGreetingBasedOnTime() {
// Logic to determine the greeting based on current time
}
}
jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
</head>
<body>
<h1>${greeting}</h1>
</body>
</html>
