/**
* This method is called by the process action and render action listeners, aka during the
* processDecode() phase of our UI framework
*
* <p>It goes throughs all the request parameters and add to the public render parameters Map the
* one that are supported by the targeted portlet
*/
public static void setupPublicRenderParams(
UIPortlet uiPortlet, Map<String, String[]> requestParams) {
if (ParameterValidation.existsAndIsNotEmpty(requestParams)) {
UIPortal uiPortal = Util.getUIPortal();
Map<String, String[]> publicParams = uiPortal.getPublicParameters();
for (String key : requestParams.keySet()) {
String[] value = requestParams.get(key);
if (uiPortlet.supportsPublicParam(key)) {
if (value.length > 0) {
publicParams.put(key, value);
} else {
publicParams.remove(key);
}
}
}
}
}
