@@ -0,0 +1,1655 @@
+/**%0A * Licensed to the Apache Software Foundation (ASF) under one or more%0A * contributor license agreements.  See the NOTICE file distributed with%0A * this work for additional information regarding copyright ownership.%0A * The ASF licenses this file to You under the Apache License, Version 2.0%0A * (the %22License%22); you may not use this file except in compliance with%0A * the License.  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 at.illecker.storm.examples.util.io;%0A%0Aimport java.io.File;%0Aimport java.io.IOException;%0A%0Aimport org.slf4j.Logger;%0Aimport org.slf4j.LoggerFactory;%0A%0Apublic class IOUtils %7B%0A  private static final Logger LOG = LoggerFactory.getLogger(IOUtils.class);%0A%0A  // TODO%0A  // https://github.com/stanfordnlp/CoreNLP/blob/master/src/edu/stanford/nlp/io/IOUtils.java%0A  // getInputStreamFromURLOrClasspathOrFileSystem%0A%0A  public static void delete(File file) throws IOException %7B%0A    IOUtils.delete(file, false);%0A  %7D%0A%0A  public static void delete(File file, boolean logging) throws IOException %7B%0A    if (logging) %7B%0A      LOG.info(%22Delete: %22 + file.getAbsolutePath());%0A    %7D%0A    if (file.isDirectory()) %7B%0A      for (File c : file.listFiles())%0A        delete(c, logging);%0A    %7D%0A    if (!file.delete()) %7B%0A      LOG.error(%22Failed to delete file: %22 + file);%0A    %7D%0A  %7D%0A%0A%7D%0A

Add IOUtils