X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fmessagebus-impl%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fmessagebus%2Fapp%2Fimpl%2FUtil.java;h=d6bcbf2920e1283692297e10f7b830140c4bf6f7;hp=1c0b8b3ef89197d9369457fd58cb3a8ee96e8010;hb=08631886ab131bdd74a8364c894792a9ef7253e8;hpb=08330312d23af971d176ad1679b7e89409096204

diff --git a/opendaylight/md-sal/messagebus-impl/src/main/java/org/opendaylight/controller/messagebus/app/impl/Util.java b/opendaylight/md-sal/messagebus-impl/src/main/java/org/opendaylight/controller/messagebus/app/impl/Util.java
index 1c0b8b3ef8..d6bcbf2920 100644
--- a/opendaylight/md-sal/messagebus-impl/src/main/java/org/opendaylight/controller/messagebus/app/impl/Util.java
+++ b/opendaylight/md-sal/messagebus-impl/src/main/java/org/opendaylight/controller/messagebus/app/impl/Util.java
@@ -8,11 +8,9 @@
 
 package org.opendaylight.controller.messagebus.app.impl;
 
-import java.math.BigInteger;
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.UUID;
 import java.util.concurrent.Future;
 import java.util.regex.Pattern;
 
@@ -22,29 +20,15 @@ import org.opendaylight.yangtools.yang.model.api.SchemaPath;
 
 import com.google.common.util.concurrent.Futures;
 
-public final class Util {
-    private static final MessageDigest messageDigestTemplate = getDigestInstance();
-
-    private static MessageDigest getDigestInstance() {
-        try {
-            return MessageDigest.getInstance("MD5");
-        } catch (final NoSuchAlgorithmException e) {
-            throw new RuntimeException("Unable to get MD5 instance");
-        }
-    }
 
-    static String md5String(final String inputString) {
+public final class Util {
 
-        try {
-            final MessageDigest md = (MessageDigest)messageDigestTemplate.clone();
-            md.update(inputString.getBytes("UTF-8"), 0, inputString.length());
-            return new BigInteger(1, md.digest()).toString(16);
-        } catch (final Exception e) {
-            throw new RuntimeException("Unable to get MD5 instance");
-        }
+    public static String getUUIDIdent(){
+        UUID uuid = UUID.randomUUID();
+        return uuid.toString();
     }
 
-    public static <T> Future<RpcResult<T>> resultFor(final T output) {
+    public static <T> Future<RpcResult<T>> resultRpcSuccessFor(final T output) {
         final RpcResult<T> result = RpcResultBuilder.success(output).build();
         return Futures.immediateFuture(result);
     }
@@ -73,7 +57,7 @@ public final class Util {
      * @param wildcard
      * @return
      */
-    static String wildcardToRegex(final String wildcard){
+    public static String wildcardToRegex(final String wildcard){
         final StringBuffer s = new StringBuffer(wildcard.length());
         s.append('^');
         for (final char c : wildcard.toCharArray()) {