private boolean isMergedInto(Ref oldHead, AnyObjectId src) throws IOException {
RevWalk revWalk = new RevWalk(db);
ObjectId oldHeadObjectId = oldHead.getPeeledObjectId();
if (oldHeadObjectId == null) oldHeadObjectId = oldHead.getObjectId();
RevCommit oldHeadCommit = revWalk.lookupCommit(oldHeadObjectId);
RevCommit srcCommit = revWalk.lookupCommit(src);
return revWalk.isMergedInto(oldHeadCommit, srcCommit);
}
private boolean tag(
HttpServletRequest request,
HttpServletResponse response,
Repository db,
String commitId,
String tagName,
boolean isRoot)
throws JSONException, URISyntaxException, ServletException {
Git git = new Git(db);
RevWalk walk = new RevWalk(db);
try {
ObjectId objectId = db.resolve(commitId);
RevCommit revCommit = walk.lookupCommit(objectId);
walk.parseBody(revCommit);
GitTagHandlerV1.tag(git, revCommit, tagName);
URI cloneLocation =
BaseToCloneConverter.getCloneLocation(
getURI(request), BaseToCloneConverter.COMMIT_REFRANGE);
Commit commit = new Commit(cloneLocation, db, revCommit, null);
JSONObject result = commit.toJSON();
OrionServlet.writeJSONResponse(
request, response, result, JsonURIUnqualificationStrategy.ALL_NO_GIT);
return true;
} catch (IOException e) {
return statusHandler.handleRequest(
request,
response,
new ServerStatus(
IStatus.ERROR,
HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
"An error occured when tagging.",
e));
} catch (GitAPIException e) {
return statusHandler.handleRequest(
request,
response,
new ServerStatus(
IStatus.ERROR,
HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
"An error occured when tagging.",
e));
} catch (CoreException e) {
return statusHandler.handleRequest(
request,
response,
new ServerStatus(
IStatus.ERROR,
HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
"An error occured when tagging.",
e));
} finally {
walk.dispose();
}
}
/**
* Create a new commit.
*
* <p>The author and committer identities are stored using the current timestamp, after being
* incremented by {@code secDelta}. The message body is empty.
*
* @param secDelta number of seconds to advance {@link #tick(int)} by.
* @param tree the root tree for the commit.
* @param parents zero or more parents of the commit.
* @return the new commit.
* @throws Exception
*/
public RevCommit commit(final int secDelta, final RevTree tree, final RevCommit... parents)
throws Exception {
tick(secDelta);
final org.eclipse.jgit.lib.CommitBuilder c;
c = new org.eclipse.jgit.lib.CommitBuilder();
c.setTreeId(tree);
c.setParentIds(parents);
c.setAuthor(new PersonIdent(author, new Date(now)));
c.setCommitter(new PersonIdent(committer, new Date(now)));
c.setMessage("");
ObjectId id;
try {
id = inserter.insert(c);
inserter.flush();
} finally {
inserter.release();
}
return pool.lookupCommit(id);
}