Implement AutoClosable interface on classes that used release()

Implement AutoClosable and deprecate the old release() method to give
JGit consumers some time to adapt.

Bug: 428039
Change-Id: Id664a91dc5a8cf2ac401e7d87ce2e3b89e221458
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

1 files changed, 16 insertions, 3 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 e69cfa9d1c..eb64425c6c 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/blame/BlameGenerator.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/blame/BlameGenerator.java
@@ -113,7 +113,7 @@ import org.eclipse.jgit.treewalk.filter.TreeFilter;
  * the ancestor, until there are no more lines to acquire information on, or the
  * file's creation point is discovered in history.
  */
-public class BlameGenerator {
+public class BlameGenerator implements AutoCloseable {
 	private final Repository repository;
 
 	private final PathFilter resultPath;
@@ -937,9 +937,22 @@ public class BlameGenerator {
 		return queue != null ? queue.sourceText : null;
 	}
 
-	/** Release the current blame session. */
+	/**
+	 * Release the current blame session. Use {@link #close()} instead.
+	 */
+	@Deprecated
 	public void release() {
-		revPool.release();
+		close();
+	}
+
+	/**
+	 * Release the current blame session.
+	 *
+	 * @since 4.0
+	 */
+	@Override
+	public void close() {
+		revPool.close();
 		queue = null;
 		outCandidate = null;
 		outRegion = null;