// Retrieve the thread local URI
MessageBytes uriMB = (MessageBytes) localUriMB.get();
if (uriMB == null) {
uriMB = new MessageBytes();
CharChunk uriCC = uriMB.getCharChunk();
uriCC.setLimit(-1);
localUriMB.set(uriMB);
} else {
uriMB.recycle();
}
// Get query string
String queryString = null;
int pos = path.indexOf('?');
if (pos >= 0) {
queryString = path.substring(pos + 1);
} else {
pos = path.length();
}
// Retrieve the thread local mapping data
MappingData mappingData = (MappingData) localMappingData.get();
if (mappingData == null) {
mappingData = new MappingData();
localMappingData.set(mappingData);
}
// Map the URI
CharChunk uriCC = uriMB.getCharChunk();
try {
uriCC.append(context.getPath(), 0, context.getPath().length());
/*
* Ignore any trailing path params (separated by ';') for mapping
* purposes
*/
int semicolon = path.indexOf(';');
uriCC.append(path, 0, semicolon > 0 ? semicolon : pos);
context.getMapper().map(uriMB, mappingData);
if (mappingData.wrapper == null) {
return (null);
}
/*
* Append any trailing path params (separated by ';') that were
* ignored for mapping purposes, so that they're reflected in the
* RequestDispatcher's requestURI
*/
if (semicolon > 0) {
uriCC.append(path, semicolon, pos - semicolon);
}
} catch (Exception e) {
// Should never happen
log(sm.getString("applicationContext.mapping.error"), e);
return (null);
}
Wrapper wrapper = (Wrapper) mappingData.wrapper;
String wrapperPath = mappingData.wrapperPath.toString();
String pathInfo = mappingData.pathInfo.toString();
mappingData.recycle();
// Construct a RequestDispatcher to process this request
return (RequestDispatcher) new ApplicationDispatcher
(wrapper, uriCC.toString(), wrapperPath, pathInfo,
queryString, null);
}