本文整理了Java中org.eclipse.jgit.lib.Ref.getLeaf方法的一些代码示例，展示了Ref.getLeaf的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Ref.getLeaf方法的具体详情如下：
包路径：org.eclipse.jgit.lib.Ref
类名称：Ref
方法名：getLeaf

Ref.getLeaf介绍

[英]Traverse target references until #isSymbolic() is false.

If #isSymbolic() is false, returns this.

If #isSymbolic() is true, this method recursively traverses #getTarget() until #isSymbolic() returns false.

This method is effectively

return isSymbolic() ? getTarget().getLeaf() : this;

[中]遍历目标引用，直到#isSymbolic（）为false。
如果#isSymbolic（）为false，则返回该值。
如果#isSymbolic（）为true，则此方法递归遍历#getTarget（），直到#isSymbolic（）返回false。
这种方法是有效的

return isSymbolic() ? getTarget().getLeaf() : this;

代码示例

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

/**
 * Add a reference to push.
 *
 * @param ref
 *            the source reference. The remote name will match.
 * @return {@code this}.
 */
public PushCommand add(Ref ref) {
  refSpecs.add(new RefSpec(ref.getLeaf().getName()));
  return this;
}

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

private static void findSymrefs(
    final RefAdvertiser adv, final Map<String, Ref> refs) {
  Ref head = refs.get(Constants.HEAD);
  if (head != null && head.isSymbolic()) {
    adv.addSymref(Constants.HEAD, head.getLeaf().getName());
  }
}

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

/**
 * Get ref that HEAD points to in the current submodule's repository
 *
 * @return ref name, null on failures
 * @throws java.io.IOException
 */
public String getHeadRef() throws IOException {
  try (Repository subRepo = getRepository()) {
    if (subRepo == null) {
      return null;
    }
    Ref head = subRepo.exactRef(Constants.HEAD);
    return head != null ? head.getLeaf().getName() : null;
  }
}

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

/** {@inheritDoc} */
@Override
public Ref peel(Ref ref) throws IOException {
  Ref oldLeaf = ref.getLeaf();
  if (oldLeaf.isPeeled() || oldLeaf.getObjectId() == null) {
    return ref;
  }
  return recreate(ref, doPeel(oldLeaf));
}

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

if (ref != null) {
  if (ref.isSymbolic())
    ref = ref.getLeaf();
  remoteName = parent.getConfig().getString(
      ConfigConstants.CONFIG_BRANCH_SECTION,

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

/**
 * Get branch that HEAD currently points to
 *
 * @param subRepo
 *            a {@link org.eclipse.jgit.lib.Repository} object.
 * @return shortened branch name, null on failures
 * @throws java.io.IOException
 */
protected String getHeadBranch(Repository subRepo) throws IOException {
  Ref head = subRepo.exactRef(Constants.HEAD);
  if (head != null && head.isSymbolic())
    return Repository.shortenRefName(head.getLeaf().getName());
  else
    return null;
}

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

String targetName = target.getLeaf().getName();
if (!targetName.equals(Constants.R_HEADS + Constants.MASTER)) {
  String targetShortName = Repository.shortenRefName(targetName);

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

if (head != null && head.getLeaf().getName().equals(HEAD)) {
  refs.add(head);

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

/** {@inheritDoc} */
@Override
protected boolean tryLock(boolean deref) throws IOException {
  dstRef = getRef();
  if (deref)
    dstRef = dstRef.getLeaf();
  if (dstRef.isSymbolic())
    setOldObjectId(null);
  else
    setOldObjectId(dstRef.getObjectId());
  return true;
}

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

void stored(RefDirectoryUpdate update, FileSnapshot snapshot) {
  final ObjectId target = update.getNewObjectId().copy();
  final Ref leaf = update.getRef().getLeaf();
  putLooseRef(new LooseUnpeeled(snapshot, leaf.getName(), target));
}

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

/** {@inheritDoc} */
@Override
public Ref peel(Ref ref) throws IOException {
  final Ref leaf = ref.getLeaf();
  if (leaf.isPeeled() || leaf.getObjectId() == null)
    return ref;
  ObjectIdRef newLeaf = doPeel(leaf);
  // Try to remember this peeling in the cache, so we don't have to do
  // it again in the future, but only if the reference is unchanged.
  if (leaf.getStorage().isLoose()) {
    RefList<LooseRef> curList = looseRefs.get();
    int idx = curList.find(leaf.getName());
    if (0 <= idx && curList.get(idx) == leaf) {
      LooseRef asPeeled = ((LooseRef) leaf).peel(newLeaf);
      RefList<LooseRef> newList = curList.set(idx, asPeeled);
      looseRefs.compareAndSet(curList, newList);
    }
  }
  return recreate(ref, newLeaf);
}

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

try {
  tip = ow.parseAny(objectId);
  if (r.getLeaf().getName().startsWith(Constants.R_HEADS)
      && tip.getType() != Constants.OBJ_COMMIT) {
    errors.getNonCommitHeads().add(r.getLeaf().getName());

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

/** {@inheritDoc} */
@Override
public Ref peel(Ref ref) throws IOException {
  final Ref oldLeaf = ref.getLeaf();
  if (oldLeaf.isPeeled() || oldLeaf.getObjectId() == null)
    return ref;
  Ref newLeaf = doPeel(oldLeaf);
  RefCache cur = read();
  int idx = cur.ids.find(oldLeaf.getName());
  if (0 <= idx && cur.ids.get(idx) == oldLeaf) {
    RefList<Ref> newList = cur.ids.set(idx, newLeaf);
    cache.compareAndSet(cur, new RefCache(newList, cur));
    cachePeeledState(oldLeaf, newLeaf);
  }
  return recreate(ref, newLeaf);
}

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

/** {@inheritDoc} */
@Override
protected boolean tryLock(boolean deref) throws IOException {
  shouldDeref = deref;
  Ref dst = getRef();
  if (deref)
    dst = dst.getLeaf();
  String name = dst.getName();
  lock = new LockFile(database.fileFor(name));
  if (lock.lock()) {
    dst = database.getRef(name);
    setOldObjectId(dst != null ? dst.getObjectId() : null);
    return true;
  } else {
    return false;
  }
}

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

if (resolved instanceof String) {
  final Ref ref = findRef((String) resolved);
  return ref != null ? ref.getLeaf().getObjectId() : null;
} else {
  return (ObjectId) resolved;

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

final String myName = detachingSymbolicRef
    ? getRef().getName()
    : getRef().getLeaf().getName();
if (myName.startsWith(Constants.R_HEADS) && !getRepository().isBare()) {

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

void delete(RefDirectoryUpdate update) throws IOException {
  Ref dst = update.getRef();
  if (!update.isDetachingSymbolicRef()) {
    dst = dst.getLeaf();

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

Ref head = repo.exactRef(Constants.HEAD);
if (head != null && head.isSymbolic())
  refSpecs.add(new RefSpec(head.getLeaf().getName()));

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

/** {@inheritDoc} */
@Override
public Ref peel(Ref ref) throws IOException {
  Ref i = ref.getLeaf();
  ObjectId id = i.getObjectId();
  if (i.isPeeled() || id == null) {
    return ref;
  }
  try (RevWalk rw = new RevWalk(repo)) {
    RevObject obj = rw.parseAny(id);
    if (obj instanceof RevTag) {
      ObjectId p = rw.peel(obj).copy();
      i = new ObjectIdRef.PeeledTag(PACKED, i.getName(), id, p);
    } else {
      i = new ObjectIdRef.PeeledNonTag(PACKED, i.getName(), id);
    }
  }
  return recreate(ref, i);
}

代码示例来源：origin: org.eclipse.jgit/org.eclipse.jgit

/**
 * Write the given ref update to the ref's log.
 *
 * @param update
 *            a {@link org.eclipse.jgit.lib.RefUpdate}
 * @param msg
 *            reflog message
 * @param deref
 *            whether to dereference symbolic refs
 * @return this writer
 * @throws java.io.IOException
 */
public ReflogWriter log(RefUpdate update, String msg,
    boolean deref) throws IOException {
  ObjectId oldId = update.getOldObjectId();
  ObjectId newId = update.getNewObjectId();
  Ref ref = update.getRef();
  PersonIdent ident = update.getRefLogIdent();
  if (ident == null)
    ident = new PersonIdent(refdb.getRepository());
  else
    ident = new PersonIdent(ident);
  byte[] rec = encode(oldId, newId, ident, msg);
  if (deref && ref.isSymbolic()) {
    log(ref.getName(), rec);
    log(ref.getLeaf().getName(), rec);
  } else
    log(ref.getName(), rec);
  return this;
}