Merge "Revert "Add getPackFile to ReceivePack to make PostReceiveHook more usable"" into stable-3.3

org.eclipse.jgit/.settings/.api_filters

@@ -8,14 +8,6 @@
             </message_arguments>
         </filter>
     </resource>
-    <resource path="src/org/eclipse/jgit/transport/BaseReceivePack.java" type="org.eclipse.jgit.transport.BaseReceivePack">
-        <filter comment="Method is only used by those subclassing BaseReceivePack, minor version are allowed to break implementer API according to OSGi semantic versioning (http://www.osgi.org/wiki/uploads/Links/SemanticVersioning.pdf)" id="338792546">
-            <message_arguments>
-                <message_argument value="org.eclipse.jgit.transport.BaseReceivePack"/>
-                <message_argument value="unlockPack()"/>
-            </message_arguments>
-        </filter>
-    </resource>
     <resource path="src/org/eclipse/jgit/transport/TransportHttp.java" type="org.eclipse.jgit.transport.TransportHttp">
         <filter comment="Method is only used by implementers of TransportHttp's API, minor version are allowed to break implementer API according to OSGi semantic versioning (http://www.osgi.org/wiki/uploads/Links/SemanticVersioning.pdf)" id="338792546">
             <message_arguments>

org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/PackLock.java

@@ -54,7 +54,6 @@ import org.eclipse.jgit.util.FileUtils;
 public class PackLock {
 	private final File keepFile;
 	private final FS fs;
-	private final File packFile;
 
 	/**
 	 * Create a new lock for a pack file.
@@ -69,7 +68,6 @@ public class PackLock {
 		final String n = packFile.getName();
 		keepFile = new File(p, n.substring(0, n.length() - 5) + ".keep"); //$NON-NLS-1$
 		this.fs = fs;
-		this.packFile = packFile;
 	}
 
 	/**
@@ -102,11 +100,4 @@ public class PackLock {
 	public void unlock() throws IOException {
 		FileUtils.delete(keepFile);
 	}
-
-	/**
-	 * @return the pack file being held by this lock
-	 */
-	public File getPackFile() {
-		return packFile;
-	}
 }

org.eclipse.jgit/src/org/eclipse/jgit/transport/BaseReceivePack.java

@@ -51,7 +51,6 @@ import static org.eclipse.jgit.transport.SideBandOutputStream.CH_DATA;
 import static org.eclipse.jgit.transport.SideBandOutputStream.CH_PROGRESS;
 import static org.eclipse.jgit.transport.SideBandOutputStream.MAX_BUF;
 
-import java.io.File;
 import java.io.EOFException;
 import java.io.IOException;
 import java.io.InputStream;
@@ -805,20 +804,14 @@ public abstract class BaseReceivePack {
 	/**
 	 * Unlock the pack written by this object.
 	 *
-	 * @return the pack file that was unlocked, {@code null} if there was no
-	 *         lock
 	 * @throws IOException
 	 *             the pack could not be unlocked.
-	 * @since 3.3
 	 */
-	protected File unlockPack() throws IOException {
+	protected void unlockPack() throws IOException {
 		if (packLock != null) {
-			File packFile = packLock.getPackFile();
 			packLock.unlock();
 			packLock = null;
-			return packFile;
 		}
-		return null;
 	}
 
 	/**

org.eclipse.jgit/src/org/eclipse/jgit/transport/ReceivePack.java

@@ -45,7 +45,6 @@ package org.eclipse.jgit.transport;
 
 import static org.eclipse.jgit.transport.GitProtocolConstants.CAPABILITY_REPORT_STATUS;
 
-import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
@@ -71,9 +70,6 @@ public class ReceivePack extends BaseReceivePack {
 
 	private boolean echoCommandFailures;
 
-	/** The pack file that was created by this receive pack */
-	private File packFile;
-
 	/**
 	 * Create a new pack receive for an open repository.
 	 *
@@ -171,15 +167,6 @@ public class ReceivePack extends BaseReceivePack {
 		}
 	}
 
-	/**
-	 * @return the pack file that was created by the
-	 *         {@link #receive(InputStream, OutputStream, OutputStream)} method
-	 * @since 3.3
-	 */
-	public File getPackFile() {
-		return packFile;
-	}
-
 	@Override
 	protected void enableCapabilities() {
 		reportStatus = isCapabilityEnabled(CAPABILITY_REPORT_STATUS);
@@ -216,7 +203,7 @@ public class ReceivePack extends BaseReceivePack {
 				preReceive.onPreReceive(this, filterCommands(Result.NOT_ATTEMPTED));
 				executeCommands();
 			}
-			packFile = unlockPack();
+			unlockPack();
 
 			if (reportStatus) {
 				if (echoCommandFailures && msgOut != null) {