The implementation of ObjectIdSerializer, added in change I7599cf8bd,
is not equivalent to the original implementation in Gerrit [1].
The Gerrit implementation provides separate methods to (de)serialize
instances of ObjectId that are known to be non-null. In these methods,
no "marker" is written to the stream. Replacing Gerrit's implementation
with ObjectIdSerializer [2] broke persistent caches because it started
writing markers where they were not expected [3].
Since ObjectIdSerializer is included in JGit 4.11 we can't change the
existing #write and #read methods. Keep those as-is, but extend the
Javadoc to clarify that they support possibly null ObjectId instances.
Add new methods #writeWithoutMarker and #readWithoutMarker to support
the cases where the ObjectId is known to be non-null and the marker
should not be written to the serialization stream.
Also:
- Replace the hard-coded `0` and `1` markers with constants that can
be linked from the Javadocs.
- Include the marker value in the "Invalid flag before ObjectId"
exception message.
[1] https://gerrit-review.googlesource.com/c/gerrit/+/9792
[2] https://gerrit-review.googlesource.com/c/gerrit/+/165851
[3] https://gerrit-review.googlesource.com/c/gerrit/+/165952
Change-Id: Iaf84c3ec32ecf83efffb306fdb4940cc85740f3f
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
In most of the tests, the temporary buffer is explicitly destroyed in
a finally block after being closed. This is not possible if using the
try-with-resource construct, because the variable is not accessible in
the finally block scope.
Change-Id: I3bab30695ddd12e1a0ae107989638428fe3ef551
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
When an auto-closeable resources is not opened in try-with-resource,
the warning "should be managed by try-with-resource" is emitted by
Eclipse.
Fix the ones that can be silenced simply by moving the declaration of
the variable into a try-with-resource.
In cases where we explicitly call the close() method, for example in
tests where we are testing specific behavior caused by the close(),
suppress the warning.
Leave the ones that will require more significant refcactoring to fix.
They can be done in separate commits that can be reviewed and tested
in isolation.
Change-Id: I9682cd20fb15167d3c7f9027cecdc82bc50b83c4
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
Parameter negateFirstMatch is not honored anymore
Change-Id: Idff1a92643c1431c7e34a7730f8414135e1ac196
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
The WorkingTreeSource produced an ObjectLoader that returned
inconsistent sizes: the file size in getSize(), but then a
correctly filtered smaller stream in openStream(). This resulted
either in an IOE "short read of block" or in an EOFException
depending on the resulting filtered size.
Fix this by ensuring that getSize() does return the size of the
filtered stream.
Bug: 530106
Change-Id: I7c7c85036047dc10030ed29c1d5a6c7f34f2bdff
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
Replace hard-coded "UTF-8" string with the constant.
Change-Id: Ie812add2df28e984090563ec7c6e2c0366616424
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
Respect merge=lfs and diff=lfs attributes where required to replace (in
memory) the content of LFS pointers with the actual blob content from
the LFS storage (and vice versa when staging/merging).
Does not implement general support for merge/diff attributes for any
other use case apart from LFS.
Change-Id: Ibad8875de1e0bee8fe3a1dffb1add93111534cae
Signed-off-by: Markus Duft <markus.duft@ssi-schaefer.com>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
This is based on the ObjectIdSerialization class written by Shawn Pearce
for the Gerrit Code Review project in 2009 [1]. As mentioned in the
commit message there, it should be part of core JGit.
This implementation is slightly different to Shawn's version. Rather
than having separate methods for null/non-null ids, single methods are
implemented with @Nullable annotations.
[1] https://gerrit-review.googlesource.com/c/gerrit/+/9792
Change-Id: I7599cf8bd1ecd546e2252783d6d672eb76804060
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Processing of negated rules, like !bin/ was not working correctly: they
were interpreted too broad, resulting in unexpected untracked files
which should actually be ignored
Bug: 409664
Change-Id: I0a422fd6607941461bf2175c9105a0311612efa0
Signed-off-by: Marc Strapetz <marc.strapetz@syntevo.com>
David Pursehouse
Matthias Sohn
Thomas Wolf
Markus Duft
Marc Strapetz