From c3623e1bd19436e0886d55cb3bd6a984cd83e017 Mon Sep 17 00:00:00 2001
From: Adam Vandenberg <flangy@gmail.com>
Date: Tue, 1 Dec 2009 12:01:05 -0800
Subject: [PATCH] Add no-unzip download strategy; extracted from Jython/sbt.

---
 Library/Homebrew/download_strategy.rb | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Library/Homebrew/download_strategy.rb b/Library/Homebrew/download_strategy.rb
index 766d21c9e5..f592d59da1 100644
--- a/Library/Homebrew/download_strategy.rb
+++ b/Library/Homebrew/download_strategy.rb
@@ -106,6 +106,14 @@ class HttpDownloadStrategy <CurlDownloadStrategy
   end
 end
 
+# Use this strategy to download but not unzip a file.
+# Useful for installing jars.
+class NoUnzipCurlDownloadStrategy <CurlDownloadStrategy
+  def stage
+    FileUtils.mv @dl, File.basename(@url)
+  end
+end
+
 class SubversionDownloadStrategy <AbstractDownloadStrategy
   def fetch
     ohai "Checking out #{@url}"