public synchronized Map<String, Object[]> getParameterMap() {
if (parameterMap == null) {
// Two conditions: file upload ("multipart/form-data") or not
if (getContentType() != null && getContentType().startsWith("multipart/form-data")) {
// Special handling for multipart/form-data
// Decode the multipart data
parameterMap =
Multipart.getParameterMapMultipart(
pipelineContext, request, ServletExternalContext.DEFAULT_FORM_CHARSET_DEFAULT);
} else if (portletRequest instanceof ResourceRequest) {
// We encoded query parameters directly into the resource id in this case
final String queryString =
NetUtils.getQueryString(((ResourceRequest) portletRequest).getResourceID());
if (queryString != null)
parameterMap =
Collections.unmodifiableMap(
StringConversions.stringArrayMapToObjectArrayMap(
NetUtils.decodeQueryString(queryString, false)));
else parameterMap = Collections.emptyMap();
} else {
// Not a resource request, so just use native request parameters
parameterMap = new HashMap<String, Object[]>(portletRequest.getParameterMap());
parameterMap.remove(WSRPURLRewriter.PathParameterName());
parameterMap = Collections.unmodifiableMap(parameterMap);
}
}
return parameterMap;
}
public Set<String> getControlsStructuralChanges() {
return controlsStructuralChanges != null
? controlsStructuralChanges
: Collections.<String>emptySet();
}
public List<XFormsError.ServerError> getServerErrors() {
return serverErrors != null ? serverErrors : Collections.<XFormsError.ServerError>emptyList();
}
/** Return the list of loads to send to the client, null if none. */
public List<Load> getLoadsToRun() {
if (loadsToRun != null) return loadsToRun;
else return Collections.emptyList();
}
public List<Script> getScriptsToRun() {
if (scriptsToRun != null) return scriptsToRun;
else return Collections.emptyList();
}
public List<DelayedEvent> getDelayedEvents() {
if (delayedEvents != null) return delayedEvents;
else return Collections.emptyList();
}
/** Return the list of messages to send to the client, null if none. */
public List<Message> getMessagesToRun() {
if (messagesToRun != null) return messagesToRun;
else return Collections.emptyList();
}
public Set<String> getPendingUploads() {
if (pendingUploads == null) return Collections.emptySet();
else return pendingUploads;
}
public Map<String, String[]> getRedirectParameters() {
return redirectParameters != null
? redirectParameters
: Collections.<String, String[]>emptyMap();
}