1 files changed, 0 insertions, 79 deletions
diff --git a/sandbox/event/modules/databinding-xstream/src/main/java/org/apache/tuscany/sca/databinding/xstream/Utils.java b/sandbox/event/modules/databinding-xstream/src/main/java/org/apache/tuscany/sca/databinding/xstream/Utils.java
deleted file mode 100644
index d819975910..0000000000
--- a/sandbox/event/modules/databinding-xstream/src/main/java/org/apache/tuscany/sca/databinding/xstream/Utils.java
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you 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 org.apache.tuscany.sca.databinding.xstream;
-
-import java.io.IOException;
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
-import java.security.SecureRandom;
-
-/**
- * Utility methods.
- *
- * @version $Rev$ $Date$
- */
-public class Utils {
-    public static String toBase64(byte[] array) {
-        String code = null;
-        code = new sun.misc.BASE64Encoder().encode(array);
-        return code;
-    }
-
-    public static byte[] fromBase64(String bytecode) {
-        byte[] dec = null;
-        try {
-            dec = new sun.misc.BASE64Decoder().decodeBuffer(bytecode);
-        } catch (IOException e) {
-            e.printStackTrace();
-        }
-        return dec;
-    }
-
-    public static String uniqueID() {
-        try {
-            //Initialize SecureRandom
-            //This is a lengthy operation, to be done only upon
-            //initialization of the application
-            SecureRandom prng = SecureRandom.getInstance("SHA1PRNG");
-
-            //generate a random number
-            String randomNum = Integer.toString(prng.nextInt());
-
-            //get its digest
-            MessageDigest sha = MessageDigest.getInstance("SHA-1");
-            byte[] result = sha.digest(randomNum.getBytes());
-            return hexEncode(result);
-        } catch (NoSuchAlgorithmException ex) {
-            ex.printStackTrace();
-        }
-        return null;
-    }
-
-    private static String hexEncode(byte[] aInput) {
-        StringBuffer result = new StringBuffer();
-        char[] digits = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'};
-        for (int idx = 0; idx < aInput.length; ++idx) {
-            byte b = aInput[idx];
-            result.append(digits[(b & 0xf0) >> 4]);
-            result.append(digits[b & 0x0f]);
-        }
-        return result.toString();
-    }
-
-}