Revert "Option to pass start RevCommit to be blamed on to the

BlameGenerator."

This reverts commit 5747bba48b22a11beba8ebe0caf13a53d4ca96f2.

This is done as a quick fix for the failure of egit tests caused by  the
introduction of FilteredRevCommit.

Bug: 580690
Change-Id: Ia0178bc2de4fc825a81207bbd7979bf3a386c955

1 files changed, 13 insertions, 34 deletions

diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/blame/BlameGenerator.java b/org.eclipse.jgit/src/org/eclipse/jgit/blame/BlameGenerator.java
index 93ddfc6607..77967df2e5 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/blame/BlameGenerator.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/blame/BlameGenerator.java
@@ -129,7 +129,6 @@ public class BlameGenerator implements AutoCloseable {
 
 	/** Blame is currently assigned to this source. */
 	private Candidate outCandidate;
-
 	private Region outRegion;
 
 	/**
@@ -404,35 +403,6 @@ public class BlameGenerator implements AutoCloseable {
 	 * revision (if the index is interesting), and finally the working tree copy
 	 * (if the working tree is interesting).
 	 *
-	 * @param blameCommit
-	 *            ordered commits to use instead of RevWalk.
-	 * @return {@code this}
-	 * @throws java.io.IOException
-	 *             the repository cannot be read.
-	 * @since 6.3
-	 */
-	public BlameGenerator push(RevCommit blameCommit) throws IOException {
-		if (!find(blameCommit, resultPath)) {
-			return this;
-		}
-
-		Candidate c = new Candidate(getRepository(), blameCommit, resultPath);
-		c.sourceBlob = idBuf.toObjectId();
-		c.loadText(reader);
-		c.regionList = new Region(0, 0, c.sourceText.size());
-		remaining = c.sourceText.size();
-		push(c);
-		return this;
-	}
-
-	/**
-	 * Push a candidate object onto the generator's traversal stack.
-	 * <p>
-	 * Candidates should be pushed in history order from oldest-to-newest.
-	 * Applications should push the starting commit first, then the index
-	 * revision (if the index is interesting), and finally the working tree copy
-	 * (if the working tree is interesting).
-	 *
 	 * @param description
 	 *            description of the blob revision, such as "Working Tree".
 	 * @param id
@@ -458,7 +428,16 @@ public class BlameGenerator implements AutoCloseable {
 		}
 
 		RevCommit commit = revPool.parseCommit(id);
-		return push(commit);
+		if (!find(commit, resultPath))
+			return this;
+
+		Candidate c = new Candidate(getRepository(), commit, resultPath);
+		c.sourceBlob = idBuf.toObjectId();
+		c.loadText(reader);
+		c.regionList = new Region(0, 0, c.sourceText.size());
+		remaining = c.sourceText.size();
+		push(c);
+		return this;
 	}
 
 	/**
@@ -626,7 +605,7 @@ public class BlameGenerator implements AutoCloseable {
 				// Do not generate a tip of a reverse. The region
 				// survives and should not appear to be deleted.
 
-			} else /* if (pCnt == 0) */ {
+			} else /* if (pCnt == 0) */{
 				// Root commit, with at least one surviving region.
 				// Assign the remaining blame here.
 				return result(n);
@@ -867,8 +846,8 @@ public class BlameGenerator implements AutoCloseable {
 				editList = new EditList(0);
 			} else {
 				p.loadText(reader);
-				editList = diffAlgorithm.diff(textComparator, p.sourceText,
-						n.sourceText);
+				editList = diffAlgorithm.diff(textComparator,
+						p.sourceText, n.sourceText);
 			}
 
 			if (editList.isEmpty()) {