From 89bda83e0570ab87c6e449f5955613d5385e90b3 Mon Sep 17 00:00:00 2001
From: "alexanders@b2ef00c0-3703-41da-baef-cfe82387ac0c" <none@none>
Date: Wed, 3 Feb 2010 00:50:41 +0000
Subject: removed obsolete svn folder from hg tree

--HG--
extra : convert_revision : svn%3Ab2ef00c0-3703-41da-baef-cfe82387ac0c/trunk%408
---
 infrastructure/net.appjet.common.sars/sha1.scala | 40 ++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 infrastructure/net.appjet.common.sars/sha1.scala

(limited to 'infrastructure/net.appjet.common.sars/sha1.scala')

diff --git a/infrastructure/net.appjet.common.sars/sha1.scala b/infrastructure/net.appjet.common.sars/sha1.scala
new file mode 100644
index 0000000..8f9e69e
--- /dev/null
+++ b/infrastructure/net.appjet.common.sars/sha1.scala
@@ -0,0 +1,40 @@
+/**
+ * Copyright 2009 Google Inc.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS-IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package net.appjet.common.sars;
+
+import java.io.UnsupportedEncodingException;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+ 
+object SimpleSHA1 {
+  private val chars = Map(0 -> '0', 1 -> '1', 2 -> '2', 3 -> '3', 4 -> '4', 5 -> '5', 6 -> '6', 7 -> '7',
+			  8 -> '8', 9 -> '9', 10 -> 'a', 11 -> 'b', 12 -> 'c', 13 -> 'd', 14 -> 'e', 15 -> 'f');
+  private def convertToHex(data: Array[Byte]): String = {
+    val buf = new StringBuilder();
+    for (b <- data) {
+      buf.append(chars(b >>> 4 & 0x0F));
+      buf.append(chars(b & 0x0F));
+    }
+    buf.toString();
+  }
+ 
+  def apply(text: String): String = {
+    val md = MessageDigest.getInstance("SHA-1");
+    md.update(text.getBytes("UTF-8"), 0, text.length());
+    convertToHex(md.digest());
+  }
+}
-- 
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