Use the same variable to check and extract LFS object id

It is easier to maintain when the same variable is used for both check
and extraction of LFS object id.

Change-Id: I5406f9bc4a085aa164c4565a9667ad2925105190
Signed-off-by: Jacek Centkowski <geminica.programs@gmail.com>
This commit is contained in:
Jacek Centkowski 2016-11-24 11:32:48 +01:00
parent a66b4c29a8
commit 8f60297861
1 changed files with 3 additions and 2 deletions

View File

@ -128,13 +128,14 @@ protected void doGet(HttpServletRequest req,
private AnyLongObjectId getObjectToTransfer(HttpServletRequest req,
HttpServletResponse rsp) throws IOException {
String info = req.getPathInfo();
if (info.length() != 1 + Constants.LONG_OBJECT_ID_STRING_LENGTH) {
int length = 1 + Constants.LONG_OBJECT_ID_STRING_LENGTH;
if (info.length() != length) {
sendError(rsp, HttpStatus.SC_UNPROCESSABLE_ENTITY, MessageFormat
.format(LfsServerText.get().invalidPathInfo, info));
return null;
}
try {
return LongObjectId.fromString(info.substring(1, 65));
return LongObjectId.fromString(info.substring(1, length));
} catch (InvalidLongObjectIdException e) {
sendError(rsp, HttpStatus.SC_UNPROCESSABLE_ENTITY, e.getMessage());
return null;