1 files changed, 0 insertions, 69 deletions
diff --git a/framework/src/onos/protocols/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/utils/VersionUtil.java b/framework/src/onos/protocols/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/utils/VersionUtil.java
deleted file mode 100644
index d05d90ed..00000000
--- a/framework/src/onos/protocols/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/utils/VersionUtil.java
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright 2015 Open Networking Laboratory
- *
- * 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 org.onosproject.ovsdb.rfc.utils;
-
-/**
- * Version utility class.
- */
-public final class VersionUtil {
-
-    /**
-     * Constructs a VersionUtil object. Utility classes should not have a public
-     * or default constructor, otherwise IDE will compile unsuccessfully. This
-     * class should not be instantiated.
-     */
-    private VersionUtil() {
-    }
-
-    public static final String DEFAULT_VERSION_STRING = "0.0.0";
-    private static final String FORMAT = "(\\d+)\\.(\\d+)\\.(\\d+)";
-
-    /**
-     * Match version by the format.
-     * @param version the version String
-     * @throws IllegalArgumentException this is an illegal argument exception
-     */
-    public static void versionMatch(String version) {
-        if (!version.matches(FORMAT)) {
-            throw new IllegalArgumentException("<" + version
-                    + "> does not match format " + FORMAT);
-        }
-    }
-
-    /**
-     * Compare fromVersion and toVersion.
-     * @param fromVersion the initial version
-     * @param toVersion the end of the version
-     * @return an int number
-     */
-    public static int versionCompare(String fromVersion, String toVersion) {
-        String[] fromArr = fromVersion.split("\\.");
-        String[] toArr = toVersion.split("\\.");
-        int fromFirst = Integer.parseInt(fromArr[0]);
-        int fromMiddle = Integer.parseInt(fromArr[1]);
-        int fromEnd = Integer.parseInt(fromArr[2]);
-        int toFirst = Integer.parseInt(toArr[0]);
-        int toMiddle = Integer.parseInt(toArr[1]);
-        int toEnd = Integer.parseInt(toArr[2]);
-        if (fromFirst - toFirst != 0) {
-            return fromFirst - toFirst;
-        } else if (fromMiddle - toMiddle != 0) {
-            return fromMiddle - toMiddle;
-        } else {
-            return fromEnd - toEnd;
-        }
-    }
-}