| 1 | package edu.iu.uis.sit.portal.portlet.example; |
| 2 | |
| 3 | import java.io.IOException; |
| 4 | import java.io.PrintWriter; |
| 5 | |
| 6 | import javax.portlet.GenericPortlet; |
| 7 | import javax.portlet.PortletException; |
| 8 | import javax.portlet.PortletPreferences; |
| 9 | import javax.portlet.RenderRequest; |
| 10 | import javax.portlet.RenderResponse; |
| 11 | |
| 12 | public class ExamplePortlet extends GenericPortlet { |
| 13 | public void doView(RenderRequest request, RenderResponse response) |
| 14 | throws PortletException, IOException { |
| 15 | // Get our preferences |
| 16 | PortletPreferences pref = request.getPreferences(); |
| 17 | |
| 18 | // Get the value of "displaytext" from our preferences, if not |
| 19 | // available, then use the second string passed to the function |
| 20 | String displayText = pref.getValue("displaytext", "MISSING: display-text"); |
| 21 | |
| 22 | // displays the string from our preferences |
| 23 | response.setContentType(request.getResponseContentType()); |
| 24 | PrintWriter writer = response.getWriter(); |
| 25 | writer.write(displayText); |
| 26 | } |
| 27 | } |