diff options
Diffstat (limited to 'org.eclipse.jgit/src/org/eclipse/jgit/revwalk')
3 files changed, 19 insertions, 6 deletions
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/revwalk/BitmappedReachabilityChecker.java b/org.eclipse.jgit/src/org/eclipse/jgit/revwalk/BitmappedReachabilityChecker.java index ab453433d8..6e510f677b 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/revwalk/BitmappedReachabilityChecker.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/revwalk/BitmappedReachabilityChecker.java @@ -55,10 +55,8 @@ import org.eclipse.jgit.lib.NullProgressMonitor; /** * Checks the reachability using bitmaps. - * - * @since 5.4 */ -public class BitmappedReachabilityChecker implements ReachabilityChecker { +class BitmappedReachabilityChecker implements ReachabilityChecker { private final RevWalk walk; diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/revwalk/PedestrianReachabilityChecker.java b/org.eclipse.jgit/src/org/eclipse/jgit/revwalk/PedestrianReachabilityChecker.java index 4012a45d3c..bba3c5cff3 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/revwalk/PedestrianReachabilityChecker.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/revwalk/PedestrianReachabilityChecker.java @@ -52,10 +52,8 @@ import org.eclipse.jgit.errors.MissingObjectException; /** * Checks the reachability walking the graph from the starters towards the * target. - * - * @since 5.4 */ -public class PedestrianReachabilityChecker implements ReachabilityChecker { +class PedestrianReachabilityChecker implements ReachabilityChecker { private final boolean topoSort; diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/revwalk/RevWalk.java b/org.eclipse.jgit/src/org/eclipse/jgit/revwalk/RevWalk.java index f12eb2ff86..80fc81073c 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/revwalk/RevWalk.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/revwalk/RevWalk.java @@ -250,6 +250,23 @@ public class RevWalk implements Iterable<RevCommit>, AutoCloseable { } /** + * Get a reachability checker for commits over this revwalk. + * + * @return the most efficient reachability checker for this repository. + * @throws IOException + * if it cannot open any of the underlying indices. + * + * @since 5.4 + */ + public ReachabilityChecker createReachabilityChecker() throws IOException { + if (reader.getBitmapIndex() != null) { + return new BitmappedReachabilityChecker(this); + } + + return new PedestrianReachabilityChecker(true, this); + } + + /** * {@inheritDoc} * <p> * Release any resources used by this walker's reader. |