diff options
Diffstat (limited to 'org.eclipse.jgit/src/org/eclipse/jgit/util/RefMap.java')
| -rw-r--r-- | org.eclipse.jgit/src/org/eclipse/jgit/util/RefMap.java | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/util/RefMap.java b/org.eclipse.jgit/src/org/eclipse/jgit/util/RefMap.java index a3f9730f13..9663e3cef5 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/util/RefMap.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/util/RefMap.java @@ -49,6 +49,9 @@ import java.util.Iterator; import java.util.Map; import java.util.NoSuchElementException; import java.util.Set; +import java.util.function.BinaryOperator; +import java.util.stream.Collector; +import java.util.stream.Collectors; import org.eclipse.jgit.lib.AnyObjectId; import org.eclipse.jgit.lib.ObjectId; @@ -285,6 +288,21 @@ public class RefMap extends AbstractMap<String, Ref> { return r.toString(); } + /** + * Create a {@link Collector} for {@link Ref}. + * + * @param mergeFunction + * @return {@link Collector} for {@link Ref} + * @since 5.4 + */ + public static Collector<Ref, ?, RefMap> toRefMap( + BinaryOperator<Ref> mergeFunction) { + return Collectors.collectingAndThen(RefList.toRefList(mergeFunction), + (refs) -> new RefMap("", //$NON-NLS-1$ + refs, RefList.emptyList(), + RefList.emptyList())); + } + private String toRefName(String name) { if (0 < prefix.length()) name = prefix + name; @@ -425,8 +443,10 @@ public class RefMap extends AbstractMap<String, Ref> { if (r.getName().equals(ref.getName())) { final ObjectId a = r.getObjectId(); final ObjectId b = ref.getObjectId(); - if (a != null && b != null && AnyObjectId.equals(a, b)) + if (a != null && b != null + && AnyObjectId.isEqual(a, b)) { return true; + } } } } |