Example usage for org.eclipse.jgit.revwalk.filter AndRevFilter create

Introduction

In this page you can find the example usage for org.eclipse.jgit.revwalk.filter AndRevFilter create.

Prototype

public static RevFilter create(Collection<RevFilter> list) 

Source Link

Document

Create a filter around many filters, all of which must match.

Usage

From source file:kr.re.ec.grigit.graph.ui.RevWalker.java

License:Eclipse Distribution License

public void init() throws Exception {

    logger = LoggerFactory.getLogger(RevWalker.class);

    db = CurrentRepository.getInstance().getRepository();

    walk = createWalk();/*ww w  .  j  a  v a 2  s  .  co  m*/
    for (final RevSort s : sorting)
        walk.sort(s, true);
    /*
    if (pathFilter == TreeFilter.ALL) {
       if (followPath != null)
    walk.setTreeFilter(FollowFilter.create(followPath, db
          .getConfig().get(DiffConfig.KEY)));
    } else if (pathFilter != TreeFilter.ALL) {
       walk.setTreeFilter(AndTreeFilter.create(pathFilter,
       TreeFilter.ANY_DIFF));
    }*/

    if (revLimiter.size() == 1)
        walk.setRevFilter(revLimiter.get(0));
    else if (revLimiter.size() > 1)
        walk.setRevFilter(AndRevFilter.create(revLimiter));

    if (all) {
        Map<String, Ref> refs = db.getRefDatabase().getRefs(RefDatabase.ALL);
        for (Ref a : refs.values()) {
            ObjectId oid = a.getPeeledObjectId();
            if (oid == null)
                oid = a.getObjectId();
            try {
                commits.add(walk.parseCommit(oid));
            } catch (IncorrectObjectTypeException e) {
                // Ignore all refs which are not commits
            }
        }
    }

    if (commits.isEmpty()) {
        final ObjectId head = db.resolve(Constants.HEAD);
        if (head == null)
            //logger.info(MessageFormat.format(CLIText.get().cannotResolve,
            //   Constants.HEAD));
            commits.add(walk.parseCommit(head));
    }
    for (final RevCommit c : commits) {
        final RevCommit real = argWalk == walk ? c : walk.parseCommit(c);
        if (c.has(RevFlag.UNINTERESTING))
            walk.markUninteresting(real);
        else
            walk.markStart(real);
    }

    //final long start = System.currentTimeMillis();
    //logger.info("i'm here1");
    final int n = walkLoop();
    //logger.info("i'm here2");
    if (count) {
        //final long end = System.currentTimeMillis();
        logger.info("" + n);
        logger.info(" ");
        //   logger.info(MessageFormat.format(CLIText.get().timeInMilliSeconds,
        //      Long.valueOf(end - start)));
    }
}

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From source file:org.eclipse.orion.server.git.jobs.LogCommand.java

License:Eclipse Distribution License

/**
 * Executes the {@code Log} command with all the options and parameters collected by the setter methods (e.g. {@link #add(AnyObjectId)},
 * {@link #not(AnyObjectId)}, ..) of this class. Each instance of this class should only be used for one invocation of the command. Don't call this method
 * twice on an instance.//w w w.j  av a 2s .c  om
 *
 * @return an iteration over RevCommits
 * @throws NoHeadException
 *             of the references ref cannot be resolved
 */
@Override
public Iterable<RevCommit> call() throws GitAPIException, NoHeadException {
    checkCallable();
    ArrayList<RevFilter> filters = new ArrayList<RevFilter>();

    if (pathFilters.size() > 0)
        walk.setTreeFilter(AndTreeFilter.create(PathFilterGroup.create(pathFilters), TreeFilter.ANY_DIFF));

    if (msgFilter != null)
        filters.add(msgFilter);
    if (authorFilter != null)
        filters.add(authorFilter);
    if (committerFilter != null)
        filters.add(committerFilter);
    if (sha1Filter != null)
        filters.add(sha1Filter);
    if (dateFilter != null)
        filters.add(dateFilter);
    if (skip > -1)
        filters.add(SkipRevFilter.create(skip));
    if (maxCount > -1)
        filters.add(MaxCountRevFilter.create(maxCount));
    RevFilter filter = null;
    if (filters.size() > 1) {
        filter = AndRevFilter.create(filters);
    } else if (filters.size() == 1) {
        filter = filters.get(0);
    }

    if (filter != null)
        walk.setRevFilter(filter);

    if (!startSpecified) {
        try {
            ObjectId headId = repo.resolve(Constants.HEAD);
            if (headId == null)
                throw new NoHeadException(JGitText.get().noHEADExistsAndNoExplicitStartingRevisionWasSpecified);
            add(headId);
        } catch (IOException e) {
            // all exceptions thrown by add() shouldn't occur and represent
            // severe low-level exception which are therefore wrapped
            throw new JGitInternalException(JGitText.get().anExceptionOccurredWhileTryingToAddTheIdOfHEAD, e);
        }
    }
    setCallable(false);
    return walk;
}

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