@@ -0,0 +1,1384 @@
+/*%0A * Copyright (c) 2013-2016 Cinchapi Inc.%0A * %0A * Licensed under the Apache License, Version 2.0 (the %22License%22);%0A * you may not use this file except in compliance with the License.%0A * You may obtain a copy of the License at%0A * %0A * http://www.apache.org/licenses/LICENSE-2.0%0A * %0A * Unless required by applicable law or agreed to in writing, software%0A * distributed under the License is distributed on an %22AS IS%22 BASIS,%0A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A * See the License for the specific language governing permissions and%0A * limitations under the License.%0A */%0Apackage com.cinchapi.concourse.server.plugin.io;%0A%0Aimport java.io.IOException;%0Aimport java.nio.channels.FileLock;%0A%0Aimport javax.annotation.Nullable;%0A%0Aimport com.google.common.base.Throwables;%0A%0A/**%0A * A util class for dealing with %7B@link FileLock%7D objects.%0A * %0A * @author Jeff Nelson%0A */%0Apublic class FileLocks %7B%0A%0A    /**%0A     * Release the %7B@code lock%7D quietly, if it is not equal to %7B@code null%7D.%0A     * %0A     * @param lock a hopefully non-null %7B@link FileLock%7D that needs to be%0A     *            released%0A     */%0A    public static void release(@Nullable FileLock lock) %7B%0A        if(lock != null) %7B%0A            try %7B%0A                lock.release();%0A            %7D%0A            catch (IOException e) %7B%0A                throw Throwables.propagate(e);%0A            %7D%0A        %7D%0A    %7D%0A%0A%7D%0A

Add util class for FileLocks