From: Matthias Lederhofer <matled@gmx.net>
Date: Tue, 23 Jan 2007 15:02:13 +0000 (+0100)
Subject: Git::Object.from_raw: singleton factory function
X-Git-Url: https://repo.or.cz/git/ruby-binding.git/commitdiff_plain/71700ce0eb2b6606ab008ba5b5e30a5725e97dd4

Git::Object.from_raw: singleton factory function
---

diff --git a/git.rb b/git.rb
index cbe91b0163..d1d92fb306 100644
--- a/git.rb
+++ b/git.rb
@@ -12,19 +12,7 @@ module Git
     def get_object_by_sha1(sha1)
       r = get_raw_object_by_sha1(sha1)
       return nil if !r
-
-      case r.type
-      when :blob
-        return Blob.new(r, self)
-      when :tree
-        return Tree.new(r, self)
-      when :commit
-        return Commit.new(r, self)
-      when :tag
-        return Tag.new(r, self)
-      else
-        raise RuntimeError, "got invalid object-type"
-      end
+      Object.from_raw(r, self)
     end
 
     def get_raw_object_by_sha1(sha1)
diff --git a/git/object.rb b/git/object.rb
index 1d1c1dd0bc..0221d7aa2d 100644
--- a/git/object.rb
+++ b/git/object.rb
@@ -23,6 +23,21 @@ module Git
 
   # base class for all git objects (blob, tree, commit, tag)
   class Object
+    def Object.from_raw(rawobject, repository = nil)
+      case rawobject.type
+      when :blob
+        return Blob.new(rawobject, repository)
+      when :tree
+        return Tree.new(rawobject, repository)
+      when :commit
+        return Commit.new(rawobject, repository)
+      when :tag
+        return Tag.new(rawobject, repository)
+      else
+        raise RuntimeError, "got invalid object-type"
+      end
+    end
+
     def initialize
       raise NotImplemented, "abstract class"
     end