Mercurial > jhg

comparison src/org/tmatesoft/hg/repo/Revlog.java @ 308:3f40262153a4

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Recognize closed branches
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Sat, 24 Sep 2011 07:29:05 +0200
parents 2f2ab5c27f41
children 09628675bcee
comparison
equal deleted inserted replaced
307:2f2ab5c27f41 308:3f40262153a4
355 } 355 }
356 return result; 356 return result;
357 } 357 }
358 358
359 /** 359 /**
360 * @return revisions that have supplied revision as their immediate parent
361 */
362 public List<Nodeid> directChildren(Nodeid nid) {
363 LinkedList<Nodeid> result = new LinkedList<Nodeid>();
364 int x = Arrays.binarySearch(sorted, nid);
365 assertSortedIndex(x);
366 nid = sorted[x]; // canonical instance
367 int start = sorted2natural[x];
368 for (int i = start + 1; i < sequential.length; i++) {
369 if (nid == firstParent[i] || nid == secondParent[i]) {
370 result.add(sequential[i]);
371 }
372 }
373 return result;
374 }
375
376 /**
360 * @param nid possibly parent node, shall be {@link #knownNode(Nodeid) known} in this revlog. 377 * @param nid possibly parent node, shall be {@link #knownNode(Nodeid) known} in this revlog.
361 * @return <code>true</code> if there's any node in this revlog that has specified node as one of its parents. 378 * @return <code>true</code> if there's any node in this revlog that has specified node as one of its parents.
362 */ 379 */
363 public boolean hasChildren(Nodeid nid) { 380 public boolean hasChildren(Nodeid nid) {
364 int x = Arrays.binarySearch(sorted, nid); 381 int x = Arrays.binarySearch(sorted, nid);