Don't use internal type FileRepository in public API

Change-Id: I7c9c09b4f190fa7cb830563bcdf2071407ee2ce0
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

3 files changed, 24 insertions, 20 deletions

diff --git a/org.eclipse.jgit.test/tst/org/eclipse/jgit/internal/storage/file/FileRepositoryBuilderTest.java b/org.eclipse.jgit.test/tst/org/eclipse/jgit/internal/storage/file/FileRepositoryBuilderTest.java
index 2c811671d8..46c4af3973 100644
--- a/org.eclipse.jgit.test/tst/org/eclipse/jgit/internal/storage/file/FileRepositoryBuilderTest.java
+++ b/org.eclipse.jgit.test/tst/org/eclipse/jgit/internal/storage/file/FileRepositoryBuilderTest.java
@@ -55,6 +55,7 @@ import java.io.IOException;
 import org.eclipse.jgit.junit.LocalDiskRepositoryTestCase;
 import org.eclipse.jgit.lib.ConfigConstants;
 import org.eclipse.jgit.lib.Constants;
+import org.eclipse.jgit.lib.Repository;
 import org.eclipse.jgit.storage.file.FileBasedConfig;
 import org.eclipse.jgit.storage.file.FileRepositoryBuilder;
 import org.eclipse.jgit.util.FileUtils;
@@ -126,7 +127,7 @@ public class FileRepositoryBuilderTest extends LocalDiskRepositoryTestCase {
 
 		builder.setWorkTree(dir);
 		builder.setMustExist(true);
-		FileRepository repo2 = builder.build();
+		Repository repo2 = builder.build();
 
 		assertEquals(repo1.getDirectory(), repo2.getDirectory());
 		assertEquals(dir, repo2.getWorkTree());
@@ -145,7 +146,7 @@ public class FileRepositoryBuilderTest extends LocalDiskRepositoryTestCase {
 		FileRepositoryBuilder builder = new FileRepositoryBuilder();
 		builder.setWorkTree(dir);
 		builder.setMustExist(true);
-		FileRepository repo2 = builder.build();
+		Repository repo2 = builder.build();
 
 		assertEquals(repo1.getDirectory(), repo2.getDirectory());
 		assertEquals(dir, repo2.getWorkTree());
@@ -165,7 +166,7 @@ public class FileRepositoryBuilderTest extends LocalDiskRepositoryTestCase {
 		builder.findGitDir(dir);
 		assertEquals(repo1.getDirectory(), builder.getGitDir());
 		builder.setMustExist(true);
-		FileRepository repo2 = builder.build();
+		Repository repo2 = builder.build();
 
 		assertEquals(repo1.getDirectory(), repo2.getDirectory());
 		assertEquals(dir, repo2.getWorkTree());
diff --git a/org.eclipse.jgit.test/tst/org/eclipse/jgit/internal/storage/file/RepositorySetupWorkDirTest.java b/org.eclipse.jgit.test/tst/org/eclipse/jgit/internal/storage/file/RepositorySetupWorkDirTest.java
index 20896001ca..bc47782ea0 100644
--- a/org.eclipse.jgit.test/tst/org/eclipse/jgit/internal/storage/file/RepositorySetupWorkDirTest.java
+++ b/org.eclipse.jgit.test/tst/org/eclipse/jgit/internal/storage/file/RepositorySetupWorkDirTest.java
@@ -97,7 +97,8 @@ public class RepositorySetupWorkDirTest extends LocalDiskRepositoryTestCase {
 	@Test
 	public void testNotBare_CreateRepositoryFromWorkDirOnly() throws Exception {
 		File workdir = getFile("workdir", "repo");
-		FileRepository repo = new FileRepositoryBuilder().setWorkTree(workdir).build();
+		Repository repo = new FileRepositoryBuilder().setWorkTree(workdir)
+				.build();
 		assertFalse(repo.isBare());
 		assertWorkdirPath(repo, "workdir", "repo");
 		assertGitdirPath(repo, "workdir", "repo", Constants.DOT_GIT);
@@ -107,7 +108,8 @@ public class RepositorySetupWorkDirTest extends LocalDiskRepositoryTestCase {
 	public void testWorkdirIsDotGit_CreateRepositoryFromWorkDirOnly()
 			throws Exception {
 		File workdir = getFile("workdir", "repo");
-		FileRepository repo = new FileRepositoryBuilder().setWorkTree(workdir).build();
+		Repository repo = new FileRepositoryBuilder().setWorkTree(workdir)
+				.build();
 		assertGitdirPath(repo, "workdir", "repo", Constants.DOT_GIT);
 	}
 
@@ -117,7 +119,7 @@ public class RepositorySetupWorkDirTest extends LocalDiskRepositoryTestCase {
 		File gitDir = getFile("workdir", "repoWithConfig");
 		File workTree = getFile("workdir", "treeRoot");
 		setWorkTree(gitDir, workTree);
-		FileRepository repo = new FileRepositoryBuilder().setGitDir(gitDir).build();
+		Repository repo = new FileRepositoryBuilder().setGitDir(gitDir).build();
 		assertFalse(repo.isBare());
 		assertWorkdirPath(repo, "workdir", "treeRoot");
 		assertGitdirPath(repo, "workdir", "repoWithConfig");
@@ -128,7 +130,7 @@ public class RepositorySetupWorkDirTest extends LocalDiskRepositoryTestCase {
 			throws Exception {
 		File gitDir = getFile("workdir", "repoWithConfig");
 		setBare(gitDir, true);
-		FileRepository repo = new FileRepositoryBuilder().setGitDir(gitDir).build();
+		Repository repo = new FileRepositoryBuilder().setGitDir(gitDir).build();
 		assertTrue(repo.isBare());
 	}
 
@@ -137,7 +139,7 @@ public class RepositorySetupWorkDirTest extends LocalDiskRepositoryTestCase {
 			throws Exception {
 		File gitDir = getFile("workdir", "repoWithBareConfigTrue", "child");
 		setBare(gitDir, false);
-		FileRepository repo = new FileRepositoryBuilder().setGitDir(gitDir).build();
+		Repository repo = new FileRepositoryBuilder().setGitDir(gitDir).build();
 		assertWorkdirPath(repo, "workdir", "repoWithBareConfigTrue");
 	}
 
@@ -146,7 +148,7 @@ public class RepositorySetupWorkDirTest extends LocalDiskRepositoryTestCase {
 			throws Exception {
 		File gitDir = getFile("workdir", "repoWithBareConfigFalse", "child");
 		setBare(gitDir, false);
-		FileRepository repo = new FileRepositoryBuilder().setGitDir(gitDir).build();
+		Repository repo = new FileRepositoryBuilder().setGitDir(gitDir).build();
 		assertFalse(repo.isBare());
 		assertWorkdirPath(repo, "workdir", "repoWithBareConfigFalse");
 		assertGitdirPath(repo, "workdir", "repoWithBareConfigFalse", "child");
diff --git a/org.eclipse.jgit.test/tst/org/eclipse/jgit/internal/storage/file/T0003_BasicTest.java b/org.eclipse.jgit.test/tst/org/eclipse/jgit/internal/storage/file/T0003_BasicTest.java
index a4de35ee97..921ec29d53 100644
--- a/org.eclipse.jgit.test/tst/org/eclipse/jgit/internal/storage/file/T0003_BasicTest.java
+++ b/org.eclipse.jgit.test/tst/org/eclipse/jgit/internal/storage/file/T0003_BasicTest.java
@@ -140,8 +140,8 @@ public class T0003_BasicTest extends SampleDataRepositoryTestCase {
 		repo1initial.close();
 
 		File theDir = new File(repo1Parent, Constants.DOT_GIT);
-		FileRepository r = new FileRepositoryBuilder().setGitDir(theDir)
-				.build();
+		FileRepository r = (FileRepository) new FileRepositoryBuilder()
+				.setGitDir(theDir).build();
 		assertEqualsPath(theDir, r.getDirectory());
 		assertEqualsPath(repo1Parent, r.getWorkTree());
 		assertEqualsPath(new File(theDir, "index"), r.getIndexFile());
@@ -165,8 +165,9 @@ public class T0003_BasicTest extends SampleDataRepositoryTestCase {
 		repo1initial.close();
 
 		File theDir = new File(repo1Parent, Constants.DOT_GIT);
-		FileRepository r = new FileRepositoryBuilder().setGitDir(theDir)
-				.setWorkTree(repo1Parent.getParentFile()).build();
+		FileRepository r = (FileRepository) new FileRepositoryBuilder()
+				.setGitDir(theDir).setWorkTree(repo1Parent.getParentFile())
+				.build();
 		assertEqualsPath(theDir, r.getDirectory());
 		assertEqualsPath(repo1Parent.getParentFile(), r.getWorkTree());
 		assertEqualsPath(new File(theDir, "index"), r.getIndexFile());
@@ -189,8 +190,8 @@ public class T0003_BasicTest extends SampleDataRepositoryTestCase {
 		repo1initial.close();
 
 		File theDir = new File(repo1Parent, Constants.DOT_GIT);
-		FileRepository r = new FileRepositoryBuilder().setWorkTree(repo1Parent)
-				.build();
+		FileRepository r = (FileRepository) new FileRepositoryBuilder()
+				.setWorkTree(repo1Parent).build();
 		assertEqualsPath(theDir, r.getDirectory());
 		assertEqualsPath(repo1Parent, r.getWorkTree());
 		assertEqualsPath(new File(theDir, "index"), r.getIndexFile());
@@ -218,8 +219,8 @@ public class T0003_BasicTest extends SampleDataRepositoryTestCase {
 		repo1initial.close();
 
 		File theDir = new File(repo1Parent, Constants.DOT_GIT);
-		FileRepository r = new FileRepositoryBuilder().setGitDir(theDir)
-				.build();
+		FileRepository r = (FileRepository) new FileRepositoryBuilder()
+				.setGitDir(theDir).build();
 		assertEqualsPath(theDir, r.getDirectory());
 		assertEqualsPath(workdir, r.getWorkTree());
 		assertEqualsPath(new File(theDir, "index"), r.getIndexFile());
@@ -247,8 +248,8 @@ public class T0003_BasicTest extends SampleDataRepositoryTestCase {
 		repo1initial.close();
 
 		File theDir = new File(repo1Parent, Constants.DOT_GIT);
-		FileRepository r = new FileRepositoryBuilder().setGitDir(theDir)
-				.build();
+		FileRepository r = (FileRepository) new FileRepositoryBuilder()
+				.setGitDir(theDir).build();
 		assertEqualsPath(theDir, r.getDirectory());
 		assertEqualsPath(workdir, r.getWorkTree());
 		assertEqualsPath(new File(theDir, "index"), r.getIndexFile());
@@ -275,7 +276,7 @@ public class T0003_BasicTest extends SampleDataRepositoryTestCase {
 		repo1initial.close();
 
 		File theDir = new File(repo1Parent, Constants.DOT_GIT);
-		FileRepository r = new FileRepositoryBuilder() //
+		FileRepository r = (FileRepository) new FileRepositoryBuilder() //
 				.setGitDir(theDir).setObjectDirectory(objDir) //
 				.addAlternateObjectDirectory(altObjDir) //
 				.setIndexFile(indexFile) //