Make lib.Repository abstract and lib.FileRepository its implementation

To support other storage models other than just the local filesystem,
we split the Repository class into a nearly abstract interface and
then create a concrete subclass called FileRepository with the file
based IO implementation.

We are using an abstract class for Repository rather than the much
more generic interface, as implementers will want to inherit a large
array of utility functions, such as resolve(String).  Having these in
a base class makes it easy to inherit them.

This isn't the final home for lib.FileRepository.  Future changes
will rename it into storage.file.FileRepository, but to do that we
need to also move a number of other related class, which we aren't
quite ready to do.

Change-Id: I1bd54ea0500337799a8e792874c272eb14d555f7
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/LocalDiskRepositoryTestCase.java b/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/LocalDiskRepositoryTestCase.java
index 001deb262b..100b632ae3 100644
--- a/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/LocalDiskRepositoryTestCase.java
+++ b/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/LocalDiskRepositoryTestCase.java
@@ -63,6 +63,7 @@ import junit.framework.TestCase;
 import org.eclipse.jgit.lib.AnyObjectId;
 import org.eclipse.jgit.lib.Constants;
 import org.eclipse.jgit.lib.FileBasedConfig;
+import org.eclipse.jgit.lib.FileRepository;
 import org.eclipse.jgit.lib.PersonIdent;
 import org.eclipse.jgit.lib.Repository;
 import org.eclipse.jgit.lib.RepositoryCache;
@@ -288,7 +289,7 @@ public abstract class LocalDiskRepositoryTestCase extends TestCase {
 		String uniqueId = System.currentTimeMillis() + "_" + (testCount++);
 		String gitdirName = "test" + uniqueId + (bare ? "" : "/") + Constants.DOT_GIT;
 		File gitdir = new File(trash, gitdirName).getCanonicalFile();
-		Repository db = new Repository(gitdir);
+		Repository db = new FileRepository(gitdir);
 
 		assertFalse(gitdir.exists());
 		db.create();