Example usage for org.eclipse.jgit.transport RefAdvertiser send

Introduction

In this page you can find the example usage for org.eclipse.jgit.transport RefAdvertiser send.

Prototype

public Set<ObjectId> send(Collection<Ref> refs) throws IOException 

Source Link

Document

Format an advertisement for the supplied refs.

Usage

From source file:org.webcat.core.git.http.InfoRefsRequestHandler.java

License:Open Source License

/**
 * Looks up the requested repository and appends its info/refs to the
 * response.//from  w w w .  j  av  a2  s .  co m
 *
 * @param request the request
 * @param response the response
 * @throws Exception if an error occurs
 */
public void handleRequest(WORequest request, WOResponse response) throws Exception {
    response.setHeader("text/plain", "Content-Type");

    NSMutableDataOutputStream outputStream = new NSMutableDataOutputStream();

    Repository repo = RepositoryRequestUtils.repositoryFromRequest(request);
    //RevWalk walk = new RevWalk(repo);

    //try
    //{
    //final RevFlag ADVERTISED = walk.newFlag("ADVERTISED");

    final OutputStreamWriter out = new OutputStreamWriter(outputStream, Constants.CHARSET);

    final RefAdvertiser adv = new RefAdvertiser() {
        protected void writeOne(CharSequence line) throws IOException {
            out.append(line.toString().replace(' ', '\t'));
        }

        protected void end() {
            // Do nothing.
        }
    };

    adv.init(repo);
    //adv.init(walk, ADVERTISED);
    adv.setDerefTags(true);

    Map<String, Ref> refs = repo.getAllRefs();
    refs.remove(Constants.HEAD);
    adv.send(refs);
    //}
    //finally
    //{
    //walk.release();
    //}

    outputStream.close();
    response.appendContentData(outputStream.data());
}

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