ضغط الملف بدون ضغط

    try (FileOutputStream zipFile = new FileOutputStream("archive.zip")) {
        File fi1 = new File("alice29.txt");
        File fi2 = new File("asyoulik.txt");
        try (Archive archive = new Archive(new ArchiveEntrySettings(new StoreCompressionSettings()))) {
            archive.createEntry("alice29.txt", fi1);
            archive.createEntry("lcet10.txt", fi2);
            archive.save(zipFile);
        }
    } catch (IOException ex) {
        System.err.println(ex.getMessage());
    }

    try (FileOutputStream szFile = new FileOutputStream("archive.7z")) {
        File fi1 = new File("alice29.txt");
        File fi2 = new File("asyoulik.txt");
        try (SevenZipArchive archive = new SevenZipArchive(new SevenZipEntrySettings(new SevenZipStoreCompressionSettings()))) {
            archive.createEntry("alice29.txt", fi1);
            archive.createEntry("lcet10.txt", fi2);
            archive.save(szFile);
        }
    } catch (IOException ex) {
        System.err.println(ex.getMessage());
    }

    try (FileOutputStream tarFile = new FileOutputStream("joint.tar")) {
        File fi1 = new File("text.txt");
        File fi2 = new File("picture.png");
        try (TarArchive archive = new TarArchive()) {
            archive.createEntry("text.txt", fi1);
            archive.createEntry("picture.png", fi2);
            archive.save(tarFile);
        }
    } catch (IOException ex) {
        System.err.println(ex.getMessage());
    }