java 解压tar文件

以下是使用Java解压tar文件的示例代码：

import org.apache.commons.compress.archivers.ArchiveEntry;
import org.apache.commons.compress.archivers.ArchiveException;
import org.apache.commons.compress.archivers.ArchiveStreamFactory;
import org.apache.commons.compress.archivers.tar.TarArchiveInputStream;
import org.apache.commons.compress.utils.IOUtils;

import java.io.*;

public class TarExtractor {

    public static void extractTarFile(String tarFilePath, String destDirectory) throws IOException, ArchiveException {
        try (InputStream fileStream = new FileInputStream(tarFilePath);
             TarArchiveInputStream tarStream = (TarArchiveInputStream) new ArchiveStreamFactory().createArchiveInputStream("tar", fileStream)) {
            ArchiveEntry entry;
            while ((entry = tarStream.getNextEntry()) ! null) {
                if (entry.isDirectory()) {
                    new File(destDirectory, entry.getName()).mkdirs();
                } else {
                    try (OutputStream out = new FileOutputStream(new File(destDirectory, entry.getName()))) {
                        IOUtils.copy(tarStream, out);
                    }
                }
            }
        }
    }

    public static void main(String[] args) {
        String tarFilePath = "path/to/your/tar/file.tar";
        String destDirectory = "path/to/extract/directory";
        try {
            extractTarFile(tarFilePath, destDirectory);
        } catch (IOException | ArchiveException e) {
            e.printStackTrace();
        }
    }
}