org.rnorth.testcontainers.utility.PathOperations Maven / Gradle / Ivy

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package org.rnorth.testcontainers.utility;

import java.io.IOException;
import java.nio.file.FileVisitResult;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.SimpleFileVisitor;
import java.nio.file.attribute.BasicFileAttributes;

/**
 * Filesystem operation utility methods.
 */
public class PathOperations {

    public static void recursiveDeleteDir(Path directory) {
        try {
            Files.walkFileTree(directory, new SimpleFileVisitor() {
                @Override
                public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException {
                    Files.delete(dir);
                    return FileVisitResult.CONTINUE;
                }

                @Override
                public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
                    Files.delete(file);
                    return FileVisitResult.CONTINUE;
                }
            });
        } catch (IOException ignored) {
        }
    }
}