ReverseProxyIFramePortlet.java 文件源码

@Override
public void doEdit(RenderRequest request, RenderResponse response) throws PortletException, IOException {

  response.setContentType("text/html");

  PortletPreferences prefs = request.getPreferences();
  Map<String, String[]> map = prefs.getMap();
  Map<String, String> prefsMap = new HashMap<>();
  for (String key : map.keySet()) {
    String[] prefValue = map.get(key);
    prefsMap.put(key, prefValue == null || prefValue[0] == null ? "" : prefValue[0]);
  }
  request.setAttribute("prefs", prefsMap);

  PortletURL editPrefsURL = response.createActionURL();
  editPrefsURL.setParameter("action", "editPrefs");
  request.setAttribute("actionURL", editPrefsURL.toString());

  forward(editJsp, request, response);
}