LogCommand#setMaxCount affects all commits

Bug: 370132
Change-Id: I9f5ff3640a4f69c0b48c97609728d7672e63e6ab
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Signed-off-by: Chris Aniszczyk <zx@twitter.com>

org.eclipse.jgit.test/tst/org/eclipse/jgit/api/LogCommandTest.java

@@ -94,11 +94,11 @@ public class LogCommandTest extends RepositoryTestCase {
 		writeTrashFile("Test.txt", "Hello world");
 		git.add().addFilepattern("Test.txt").call();
 		commits.add(git.commit().setMessage("commit#1").call());
-		writeTrashFile("Test1.txt", "Hello world!");
-		git.add().addFilepattern("Test1.txt").call();
+		writeTrashFile("Test.txt", "Hello world!");
+		git.add().addFilepattern("Test.txt").call();
 		commits.add(git.commit().setMessage("commit#2").call());
-		writeTrashFile("Test2.txt", "Hello world!!");
-		git.add().addFilepattern("Test2.txt").call();
+		writeTrashFile("Test1.txt", "Hello world!!");
+		git.add().addFilepattern("Test1.txt").call();
 		commits.add(git.commit().setMessage("commit#3").call());
 		return commits;
 	}
@@ -121,6 +121,34 @@ public class LogCommandTest extends RepositoryTestCase {
 		assertFalse(log.hasNext());
 	}
 
+	@Test
+	public void logPathWithMaxCount() throws Exception {
+		Git git = Git.wrap(db);
+		List<RevCommit> commits = createCommits(git);
+
+		Iterator<RevCommit> log = git.log().addPath("Test.txt").setMaxCount(1)
+				.call().iterator();
+		assertTrue(log.hasNext());
+		RevCommit commit = log.next();
+		assertTrue(commits.contains(commit));
+		assertEquals("commit#2", commit.getShortMessage());
+		assertFalse(log.hasNext());
+	}
+
+	@Test
+	public void logPathWithSkip() throws Exception {
+		Git git = Git.wrap(db);
+		List<RevCommit> commits = createCommits(git);
+
+		Iterator<RevCommit> log = git.log().addPath("Test.txt").setSkip(1)
+				.call().iterator();
+		assertTrue(log.hasNext());
+		RevCommit commit = log.next();
+		assertTrue(commits.contains(commit));
+		assertEquals("commit#1", commit.getShortMessage());
+		assertFalse(log.hasNext());
+	}
+
 	@Test
 	public void logAllCommitsWithSkip() throws Exception {
 		Git git = Git.wrap(db);

org.eclipse.jgit/src/org/eclipse/jgit/revwalk/StartGenerator.java

@@ -127,7 +127,7 @@ class StartGenerator extends Generator {
 		else
 			pending = new DateRevQueue(q);
 		if (tf != TreeFilter.ALL) {
-			rf = AndRevFilter.create(rf, new RewriteTreeFilter(w, tf));
+			rf = AndRevFilter.create(new RewriteTreeFilter(w, tf), rf);
 			pendingOutputType |= HAS_REWRITE | NEEDS_REWRITE;
 		}