Merge changes I52054d7b,If5865ac9
* changes: resolve(): Fix wrong parsing of branch "foo-gbed2-dev" RemoteRefUpdate: Accept Ref and ObjectId arguments for source
This commit is contained in:
commit
25ba407387
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@ -48,6 +48,7 @@
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertNull;
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import static org.junit.Assert.assertSame;
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import static org.junit.Assert.fail;
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import java.io.IOException;
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@ -181,6 +182,24 @@ public void testParseGitDescribeOutput() throws IOException {
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assertEquals(db.resolve("b~2"), db.resolve("B-6-g7f82283~2"));
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}
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@Test
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public void testParseNonGitDescribe() throws IOException {
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ObjectId id = id("49322bb17d3acc9146f98c97d078513228bbf3c0");
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RefUpdate ru = db.updateRef("refs/heads/foo-g032c");
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ru.setNewObjectId(id);
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assertSame(RefUpdate.Result.NEW, ru.update());
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assertEquals(id, db.resolve("refs/heads/foo-g032c"));
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assertEquals(id, db.resolve("foo-g032c"));
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ru = db.updateRef("refs/heads/foo-g032c-dev");
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ru.setNewObjectId(id);
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assertSame(RefUpdate.Result.NEW, ru.update());
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assertEquals(id, db.resolve("refs/heads/foo-g032c-dev"));
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assertEquals(id, db.resolve("foo-g032c-dev"));
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}
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@Test
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public void testParseLookupPath() throws IOException {
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ObjectId b2_txt = id("10da5895682013006950e7da534b705252b03be6");
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@ -169,7 +169,7 @@ public void testUpdateCreateRef() throws IOException {
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*/
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@Test
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public void testUpdateDelete() throws IOException {
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final RemoteRefUpdate rru = new RemoteRefUpdate(db, null,
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final RemoteRefUpdate rru = new RemoteRefUpdate(db, (String) null,
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"refs/heads/master", false, null, null);
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final Ref ref = new ObjectIdRef.Unpeeled(Ref.Storage.LOOSE, "refs/heads/master",
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ObjectId.fromString("2c349335b7f797072cf729c4f3bb0914ecb6dec9"));
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@ -184,7 +184,7 @@ public void testUpdateDelete() throws IOException {
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*/
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@Test
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public void testUpdateDeleteNonExisting() throws IOException {
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final RemoteRefUpdate rru = new RemoteRefUpdate(db, null,
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final RemoteRefUpdate rru = new RemoteRefUpdate(db, (String) null,
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"refs/heads/master", false, null, null);
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testOneUpdateStatus(rru, null, Status.NON_EXISTING, null);
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}
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@ -279,12 +279,12 @@ public void testUpdateRejectedByConnection() throws IOException {
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*/
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@Test
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public void testUpdateMixedCases() throws IOException {
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final RemoteRefUpdate rruOk = new RemoteRefUpdate(db, null,
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final RemoteRefUpdate rruOk = new RemoteRefUpdate(db, (String) null,
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"refs/heads/master", false, null, null);
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final Ref refToChange = new ObjectIdRef.Unpeeled(Ref.Storage.LOOSE, "refs/heads/master",
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ObjectId.fromString("2c349335b7f797072cf729c4f3bb0914ecb6dec9"));
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final RemoteRefUpdate rruReject = new RemoteRefUpdate(db, null,
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"refs/heads/nonexisting", false, null, null);
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final RemoteRefUpdate rruReject = new RemoteRefUpdate(db,
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(String) null, "refs/heads/nonexisting", false, null, null);
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refUpdates.add(rruOk);
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refUpdates.add(rruReject);
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advertisedRefs.add(refToChange);
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@ -577,24 +577,6 @@ private ObjectId resolve(final RevWalk rw, final String revstr) throws IOExcepti
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revstr);
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i = m - 1;
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break;
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case '-':
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if (i + 4 < rev.length && rev[i + 1] == 'g'
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&& isHex(rev[i + 2]) && isHex(rev[i + 3])) {
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// Possibly output from git describe?
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// Resolve longest valid abbreviation.
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int cnt = 2;
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while (i + 2 + cnt < rev.length && isHex(rev[i + 2 + cnt]))
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cnt++;
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String s = new String(rev, i + 2, cnt);
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if (AbbreviatedObjectId.isId(s)) {
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ObjectId id = resolveAbbreviation(s);
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if (id != null) {
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ref = rw.parseAny(id);
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i += 1 + s.length();
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}
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}
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}
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break;
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case ':': {
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RevTree tree;
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if (ref == null) {
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@ -637,6 +619,14 @@ private static boolean isHex(char c) {
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|| ('A' <= c && c <= 'F');
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}
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private static boolean isAllHex(String str, int ptr) {
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while (ptr < str.length()) {
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if (!isHex(str.charAt(ptr++)))
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return false;
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}
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return true;
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}
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private RevObject parseSimple(RevWalk rw, String revstr) throws IOException {
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ObjectId id = resolveSimple(revstr);
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return id != null ? rw.parseAny(id) : null;
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@ -653,6 +643,17 @@ private ObjectId resolveSimple(final String revstr) throws IOException {
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if (AbbreviatedObjectId.isId(revstr))
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return resolveAbbreviation(revstr);
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int dashg = revstr.indexOf("-g");
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if (4 < revstr.length() && 0 <= dashg
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&& isHex(revstr.charAt(dashg + 2))
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&& isHex(revstr.charAt(dashg + 3))
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&& isAllHex(revstr, dashg + 4)) {
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// Possibly output from git describe?
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String s = revstr.substring(dashg + 2);
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if (AbbreviatedObjectId.isId(s))
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return resolveAbbreviation(s);
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}
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return null;
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}
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@ -48,6 +48,7 @@
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import org.eclipse.jgit.JGitText;
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import org.eclipse.jgit.lib.ObjectId;
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import org.eclipse.jgit.lib.Ref;
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import org.eclipse.jgit.lib.Repository;
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import org.eclipse.jgit.revwalk.RevWalk;
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@ -185,14 +186,117 @@ public RemoteRefUpdate(final Repository localDb, final String srcRef,
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final String remoteName, final boolean forceUpdate,
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final String localName, final ObjectId expectedOldObjectId)
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throws IOException {
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this(localDb, srcRef, srcRef != null ? localDb.resolve(srcRef)
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: ObjectId.zeroId(), remoteName, forceUpdate, localName,
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expectedOldObjectId);
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}
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/**
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* Construct remote ref update request by providing an update specification.
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* Object is created with default {@link Status#NOT_ATTEMPTED} status and no
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* message.
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*
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* @param localDb
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* local repository to push from.
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* @param srcRef
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* source revision. Use null to delete.
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* @param remoteName
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* full name of a remote ref to update, e.g. "refs/heads/master"
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* (no wildcard, no short name).
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* @param forceUpdate
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* true when caller want remote ref to be updated regardless
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* whether it is fast-forward update (old object is ancestor of
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* new object).
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* @param localName
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* optional full name of a local stored tracking branch, to
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* update after push, e.g. "refs/remotes/zawir/dirty" (no
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* wildcard, no short name); null if no local tracking branch
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* should be updated.
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* @param expectedOldObjectId
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* optional object id that caller is expecting, requiring to be
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* advertised by remote side before update; update will take
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* place ONLY if remote side advertise exactly this expected id;
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* null if caller doesn't care what object id remote side
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* advertise. Use {@link ObjectId#zeroId()} when expecting no
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* remote ref with this name.
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* @throws IOException
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* when I/O error occurred during creating
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* {@link TrackingRefUpdate} for local tracking branch or srcRef
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* can't be resolved to any object.
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* @throws IllegalArgumentException
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* if some required parameter was null
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*/
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public RemoteRefUpdate(final Repository localDb, final Ref srcRef,
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final String remoteName, final boolean forceUpdate,
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final String localName, final ObjectId expectedOldObjectId)
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throws IOException {
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this(localDb, srcRef != null ? srcRef.getName() : null,
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srcRef != null ? srcRef.getObjectId() : null, remoteName,
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forceUpdate, localName, expectedOldObjectId);
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}
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/**
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* Construct remote ref update request by providing an update specification.
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* Object is created with default {@link Status#NOT_ATTEMPTED} status and no
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* message.
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*
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* @param localDb
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* local repository to push from.
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* @param srcRef
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* source revision to label srcId with. If null srcId.name() will
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* be used instead.
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* @param srcId
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* The new object that the caller wants remote ref to be after
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* update. Use null or {@link ObjectId#zeroId()} for delete
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* request.
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* @param remoteName
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* full name of a remote ref to update, e.g. "refs/heads/master"
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* (no wildcard, no short name).
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* @param forceUpdate
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* true when caller want remote ref to be updated regardless
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* whether it is fast-forward update (old object is ancestor of
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* new object).
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* @param localName
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* optional full name of a local stored tracking branch, to
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* update after push, e.g. "refs/remotes/zawir/dirty" (no
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* wildcard, no short name); null if no local tracking branch
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* should be updated.
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* @param expectedOldObjectId
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* optional object id that caller is expecting, requiring to be
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* advertised by remote side before update; update will take
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* place ONLY if remote side advertise exactly this expected id;
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* null if caller doesn't care what object id remote side
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* advertise. Use {@link ObjectId#zeroId()} when expecting no
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* remote ref with this name.
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* @throws IOException
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* when I/O error occurred during creating
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* {@link TrackingRefUpdate} for local tracking branch or srcRef
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* can't be resolved to any object.
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* @throws IllegalArgumentException
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* if some required parameter was null
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*/
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public RemoteRefUpdate(final Repository localDb, final String srcRef,
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final ObjectId srcId, final String remoteName,
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final boolean forceUpdate, final String localName,
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final ObjectId expectedOldObjectId) throws IOException {
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if (remoteName == null)
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throw new IllegalArgumentException(JGitText.get().remoteNameCantBeNull);
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this.srcRef = srcRef;
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this.newObjectId = (srcRef == null ? ObjectId.zeroId() : localDb
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.resolve(srcRef));
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if (newObjectId == null)
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if (srcId == null && srcRef != null)
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throw new IOException(MessageFormat.format(
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JGitText.get().sourceRefDoesntResolveToAnyObject, srcRef));
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if (srcRef != null)
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this.srcRef = srcRef;
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else if (srcId != null && !srcId.equals(ObjectId.zeroId()))
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this.srcRef = srcId.name();
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else
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this.srcRef = null;
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if (srcId != null)
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this.newObjectId = srcId;
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else
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this.newObjectId = ObjectId.zeroId();
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this.remoteName = remoteName;
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this.forceUpdate = forceUpdate;
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if (localName != null && localDb != null)
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