From 9b26e4bffb06ddf12c9c3040e3f25482655d1d89 Mon Sep 17 00:00:00 2001
From: Robin Stocker <robin@nibor.org>
Date: Sun, 21 Jul 2013 16:23:12 +0200
Subject: Enable LsRemoteCommand to work without local repository

It's supported by C Git and can be useful.

Bug: 413388
Change-Id: I12c6c10e791cc09ee271d89eb8b8d32f53e385db
Signed-off-by: Robin Stocker <robin@nibor.org>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
---
 org.eclipse.jgit/src/org/eclipse/jgit/api/Git.java            | 11 +++++++++++
 .../src/org/eclipse/jgit/api/LsRemoteCommand.java             |  8 +++++++-
 2 files changed, 18 insertions(+), 1 deletion(-)

(limited to 'org.eclipse.jgit/src/org/eclipse/jgit')

diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/api/Git.java b/org.eclipse.jgit/src/org/eclipse/jgit/api/Git.java
index 7a521263d5..b643cbe25d 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/api/Git.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/api/Git.java
@@ -137,6 +137,17 @@ public class Git {
 		return new CloneCommand();
 	}
 
+	/**
+	 * Returns a command to list remote branches/tags without a local
+	 * repository.
+	 *
+	 * @return a {@link LsRemoteCommand}
+	 * @since 3.1
+	 */
+	public static LsRemoteCommand lsRemoteRepository() {
+		return new LsRemoteCommand(null);
+	}
+
 	/**
 	 * Returns a command object to execute a {@code init} command
 	 *
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/api/LsRemoteCommand.java b/org.eclipse.jgit/src/org/eclipse/jgit/api/LsRemoteCommand.java
index 3843dc4a18..55ca58f9cb 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/api/LsRemoteCommand.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/api/LsRemoteCommand.java
@@ -61,6 +61,7 @@ import org.eclipse.jgit.lib.Repository;
 import org.eclipse.jgit.transport.FetchConnection;
 import org.eclipse.jgit.transport.RefSpec;
 import org.eclipse.jgit.transport.Transport;
+import org.eclipse.jgit.transport.URIish;
 
 /**
  * The ls-remote command
@@ -82,6 +83,8 @@ public class LsRemoteCommand extends
 
 	/**
 	 * @param repo
+	 *            local repository or null for operation without local
+	 *            repository
 	 */
 	public LsRemoteCommand(Repository repo) {
 		super(repo);
@@ -155,7 +158,10 @@ public class LsRemoteCommand extends
 		Transport transport = null;
 		FetchConnection fc = null;
 		try {
-			transport = Transport.open(repo, remote);
+			if (repo != null)
+				transport = Transport.open(repo, remote);
+			else
+				transport = Transport.open(new URIish(remote));
 			transport.setOptionUploadPack(uploadPack);
 			configure(transport);
 			Collection<RefSpec> refSpecs = new ArrayList<RefSpec>(1);
-- 
cgit v1.2.3