/*
* (C) 2007-2012 Alibaba Group Holding Limited.
*
* 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.
* Authors:
* wuhua <wq163@163.com> , boyan <killme2008@gmail.com>
*/
package com.taobao.metamorphosis.server.utils;
import java.io.File;
public class FileUtils {
public static void makesureDir(final File dir) {
if (!dir.exists()) {
if (!dir.mkdir()) {
throw new RuntimeException("Create directory failed:" + dir.getAbsolutePath());
}
}
if (!dir.isDirectory()) {
throw new RuntimeException("Path is not a directory:" + dir.getAbsolutePath());
}
}
}