From 58dd95a35908d47bc04581f1eac495f9c3533dd9 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Thu, 17 Jul 2008 19:15:05 -0400
Subject: [PATCH] Register most of our OptionHandler implementations for
 automatic use

Most of these types are common in our command line tools and we
will want to use them over and over again.  So we can register
them in our class initializer and be certain they get associated
to an instance member automatically by type.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 .../src/org/spearce/jgit/pgm/opt/CmdLineParser.java        | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/org.spearce.jgit.pgm/src/org/spearce/jgit/pgm/opt/CmdLineParser.java b/org.spearce.jgit.pgm/src/org/spearce/jgit/pgm/opt/CmdLineParser.java
index 257d88fe..62197e4d 100644
--- a/org.spearce.jgit.pgm/src/org/spearce/jgit/pgm/opt/CmdLineParser.java
+++ b/org.spearce.jgit.pgm/src/org/spearce/jgit/pgm/opt/CmdLineParser.java
@@ -43,9 +43,14 @@ import org.kohsuke.args4j.Argument;
 import org.kohsuke.args4j.CmdLineException;
 import org.kohsuke.args4j.IllegalAnnotationError;
 import org.kohsuke.args4j.Option;
+import org.spearce.jgit.lib.ObjectId;
 import org.spearce.jgit.lib.Repository;
 import org.spearce.jgit.pgm.TextBuiltin;
+import org.spearce.jgit.revwalk.RevCommit;
+import org.spearce.jgit.revwalk.RevTree;
 import org.spearce.jgit.revwalk.RevWalk;
+import org.spearce.jgit.transport.RefSpec;
+import org.spearce.jgit.treewalk.AbstractTreeIterator;
 
 /**
  * Extended command line parser which handles --foo=value arguments.
@@ -56,6 +61,15 @@ import org.spearce.jgit.revwalk.RevWalk;
  * args4j style format prior to invoking args4j for parsing.
  */
 public class CmdLineParser extends org.kohsuke.args4j.CmdLineParser {
+	static {
+		registerHandler(AbstractTreeIterator.class,
+				AbstractTreeIteratorHandler.class);
+		registerHandler(ObjectId.class, ObjectIdHandler.class);
+		registerHandler(RefSpec.class, RefSpecHandler.class);
+		registerHandler(RevCommit.class, RevCommitHandler.class);
+		registerHandler(RevTree.class, RevTreeHandler.class);
+	}
+
 	private final Repository db;
 
 	private RevWalk walk;
-- 
2.11.4.GIT