static {
int offset = PartImpl.totalSlots();
Slot_superTypes += offset;
Slot_structuredFields += offset;
Slot_constructors += offset;
Slot_functions += offset;
Slot_operations += offset;
Slot_initializerStatements += offset;
}
Multipart(ServletRequest request, String boundary, ServletAccessDescr sad) {
try {
String scl = ((HttpServletRequest) request).getHeader("content-length");
long contentLength = -1;
if (scl != null)
try {
contentLength = Long.parseLong(scl);
} catch (NumberFormatException nfe) {
}
if (contentLength > 0
&& sad.multipartMaxRequest > 0
&& sad.multipartMaxRequest < contentLength)
throw new IOException(
String.format(
"Request size %d is bigger than limited by %d",
contentLength, sad.multipartMaxRequest));
String encoding =
request.getCharacterEncoding(); // TODO request.getLocale(); and calculate encoding
if (encoding == null) encoding = Serve.UTF8;
ServletInputStream sis = request.getInputStream();
parts = new LinkedList<PartImpl>();
long bytesRead = 0;
parts_loop:
do {
// read part
PartImpl pi = new PartImpl();
long partSize = pi.readPart(encoding, boundary, sis, sad);
// System.err.printf("Loaded part %s of %d%n", pi, partSize);
if (partSize < 0) bytesRead -= partSize;
else bytesRead += partSize;
if ((sad.multipartMaxFile > 0 && pi.fileSize > sad.multipartMaxFile)
|| (sad.multipartMaxRequest > 0 && sad.multipartMaxRequest < bytesRead))
tooLarge = true;
else parts.add(pi);
// System.err.printf("Loaded part too large %b - %d%n", tooLarge, bytesRead);
if (partSize < 0) break;
} while (tooLarge == false
&& (contentLength < 0 || contentLength > 0 && bytesRead < contentLength));
} catch (IOException ioe) {
ioException = ioe;
}
}
public static int totalSlots() {
return totalSlots + PartImpl.totalSlots();
}
