org.apache.karaf.tooling.utils.IoUtils Maven / Gradle / Ivy

/**
 *
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.apache.karaf.tooling.utils;

import java.io.File;

public class IoUtils {

    public static void deleteRecursive(File file) {
        if (file != null) {
            if (file.isDirectory()) {
                File[] children = file.listFiles();
                if (children != null) {
                    for (File child : children) {
                        deleteRecursive(child);
                    }
                }
            }
            file.delete();
        }
    }

}