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;
}
/**
* Read bytes from an InputStream and generate SAX characters events in Base64 encoding. The
* InputStream is closed when done.
*
* <p>The caller has to close the stream if needed.
*/
public static void inputStreamToBase64Characters(InputStream is, ContentHandler contentHandler) {
try {
final OutputStream os = new ContentHandlerOutputStream(contentHandler, false);
NetUtils.copyStream(new BufferedInputStream(is), os);
os.close(); // necessary with ContentHandlerOutputStream to make sure all extra characters
// are written
} catch (Exception e) {
throw new OXFException(e);
}
}
public String getPathInfo() {
// Use the resource id if we are a ResourceRequest
// In that case, remove the query string part of the resource id, that's handled by
// getParameterMap()
String result =
(portletRequest instanceof ResourceRequest)
? NetUtils.removeQueryString(((ResourceRequest) portletRequest).getResourceID())
: portletRequest.getParameter(WSRPURLRewriter.PathParameterName());
if (result == null) result = "";
return (result.startsWith("/")) ? result : "/" + result;
}
/**
* Get dependencies in the topology for a given host
*
* @param name - host name for which we are getting dependency
* @return a list of hosts dependent on the provided host name
*/
@Override
public List<String> getDependency(String name) {
// normalize all input names to be in the form of IP addresses
name = NetUtils.normalizeHostName(name);
if (name == null) {
return Collections.emptyList();
}
List<String> dependencies = dependencyCache.get(name);
if (dependencies == null) {
// not cached
dependencies = getRawMapping().getDependency(name);
if (dependencies != null) {
dependencyCache.put(name, dependencies);
}
}
return dependencies;
}
public static void wrapWithRequestElement(ContentHandlerHelper helper, DebugXML debugXML) {
helper.startDocument();
final ExternalContext externalContext = NetUtils.getExternalContext();
final ExternalContext.Request request =
(externalContext != null) ? externalContext.getRequest() : null;
helper.startElement(
"request",
new String[] {
"request-uri",
(request != null) ? request.getRequestURI() : null,
"query-string",
(request != null) ? request.getQueryString() : null,
"method",
(request != null) ? request.getMethod() : null
});
debugXML.toXML(helper);
helper.endElement();
helper.endDocument();
}
public void setContentType(String contentType) {
this.contentType = NetUtils.getContentTypeMediaType(contentType);
}