Example usage for org.eclipse.jgit.lib BranchConfig getRemoteTrackingBranch

Introduction

In this page you can find the example usage for org.eclipse.jgit.lib BranchConfig getRemoteTrackingBranch.

Prototype

public String getRemoteTrackingBranch() 

Source Link

Document

Get the full remote-tracking branch name

Usage

From source file:jbyoshi.gitupdate.processor.Push.java

License:Apache License

private static void process(Repository repo, Git git, String remote, Collection<String> branches, Report report)
        throws Exception {
    // Figure out if anything needs to be pushed.
    Map<String, ObjectId> oldIds = new HashMap<>();
    boolean canPush = false;
    for (String branch : branches) {
        BranchConfig config = new BranchConfig(repo.getConfig(), branch);
        ObjectId target = repo.getRef(branch).getObjectId();

        Ref remoteRef = repo.getRef(config.getRemoteTrackingBranch());
        if (remoteRef == null || !target.equals(remoteRef.getObjectId())) {
            canPush = true;//w w  w.j a va2s .c om
        }
        oldIds.put(branch, remoteRef == null ? ObjectId.zeroId() : remoteRef.getObjectId());
    }

    if (!canPush) {
        return;
    }

    PushCommand push = git.push().setCredentialsProvider(Prompts.INSTANCE).setTimeout(5).setRemote(remote);
    for (String branch : branches) {
        push.add(Constants.R_HEADS + branch);
    }
    for (PushResult result : push.call()) {
        for (RemoteRefUpdate update : result.getRemoteUpdates()) {
            if (update.getStatus() == RemoteRefUpdate.Status.OK) {
                String branchName = Utils.getShortBranch(update.getSrcRef());
                ObjectId oldId = oldIds.get(branchName);
                String old = oldId.equals(ObjectId.zeroId()) ? "new branch" : oldId.name();
                report.newChild(branchName + ": " + old + " -> " + update.getNewObjectId().name()).modified();
            }
        }
    }
}

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