From 1c3c5653527a8cd994c5e9c5125b3fe5e847e3ac Mon Sep 17 00:00:00 2001
From: "Taro L. Saito" <leo@xerial.org>
Date: Tue, 13 Aug 2013 15:47:05 +0900
Subject: [PATCH] Removed md5sum code, which will no longer be used

---
 .../java/org/xerial/snappy/SnappyLoader.java  | 33 -------------------
 1 file changed, 33 deletions(-)

diff --git a/src/main/java/org/xerial/snappy/SnappyLoader.java b/src/main/java/org/xerial/snappy/SnappyLoader.java
index 5f8f7f4..83bb252 100755
--- a/src/main/java/org/xerial/snappy/SnappyLoader.java
+++ b/src/main/java/org/xerial/snappy/SnappyLoader.java
@@ -26,9 +26,6 @@ package org.xerial.snappy;
 
 import java.io.*;
 import java.net.URL;
-import java.security.DigestInputStream;
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
 import java.util.Enumeration;
 import java.util.Properties;
 import java.util.UUID;
@@ -170,36 +167,6 @@ public class SnappyLoader
     }
 
 
-
-    /**
-     * Computes the MD5 value of the input stream
-     * 
-     * @param input
-     * @return
-     * @throws IOException
-     * @throws NoSuchAlgorithmException
-     */
-    static String md5sum(InputStream input) throws IOException {
-        BufferedInputStream in = new BufferedInputStream(input);
-        try {
-            MessageDigest digest = java.security.MessageDigest.getInstance("MD5");
-            DigestInputStream digestInputStream = new DigestInputStream(in, digest);
-            for (; digestInputStream.read() >= 0;) {
-
-            }
-            ByteArrayOutputStream md5out = new ByteArrayOutputStream();
-            md5out.write(digest.digest());
-            return md5out.toString();
-        }
-        catch (NoSuchAlgorithmException e) {
-            throw new IllegalStateException("MD5 algorithm is not available: " + e);
-        }
-        finally {
-            in.close();
-        }
-    }
-
-
     private static boolean contentsEquals(InputStream in1, InputStream in2) throws IOException {
         if(!(in1 instanceof  BufferedInputStream)) {
            in1 = new BufferedInputStream(in1);