src/test/java/org/apache/sling/distribution/journal/it/FileUtil.java

/*
 * 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.sling.distribution.journal.it;

import static java.nio.file.StandardCopyOption.REPLACE_EXISTING;

import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;

import org.apache.commons.io.FileUtils;

public class FileUtil {
    private FileUtil() {
    }

    public static void copyFolder(Path src, Path dest) throws IOException{
        Files.walk(src).forEach(source -> copy(source, dest.resolve(src.relativize(source))));
    }

    private static void copy(Path source, Path dest) {
        try {
            Files.copy(source, dest, REPLACE_EXISTING);
        } catch (Exception e) {
            throw new RuntimeException(e.getMessage(), e);
        }
    }
    

    public static void deleteDir(File dir) {
        try {
            FileUtils.deleteDirectory(dir);
        } catch (IOException e) {
            throw new RuntimeException(e.getMessage(), e);
        }
    }
}