Farrukh Najmi <farrukh@xxxxxxxxxxxxxxxxxxxxx> wrote:
>
> So far I have figured out how to get the treeWalk for the path filter as
> shown below.
> Now I am lost as to how to get the blob associated with the treeWalk.
> TIA for your help.
>
> /**
> * Gets the content of specified file in git Repo.
> *
> * @parameter relativePath the relative path in jitRepo for desired
> file to get
> * @parameter versionName the versionName for the desired file. It
> will be unmarshalled from String to ObjectId.
> * @return the content of the desired file version packaged as a
> DataHandler.
> */
> public DataHandler get(String relativePath, String versionName) throws
> RepositoryException {
> ObjectId retrieveStart = repository.resolve(versionName);
> RevWalk revWalk = new RevWalk(repository);
> RevCommit entry = revWalk.parseCommit(retrieveStart);
> RevTree revTree = entry.getTree();
>
> TreeWalk treeWalk = TreeWalk.forPath(repository,
> relativePath, revTree);
>
> //Not sure how to get the blob next
if (treeWalk.next()) {
// Path exists
if (treeWalk.getFileMode(0).getObjectType() == Constants.OBJ_BLOB) {
ObjectId blob = treeWalk.getObjectId(0);
} else {
// Not a blob, its something else (tree, gitlink)
}
} else {
// Path not found
}
--
Shawn.
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