如何通过使用Java中的truezip从tar中的jar中列出文件()? [英] How to listfiles() from jar in a tar by using truezip in Java?

问题描述

我正在尝试列出tar中的所有文件，包括jar中的文件.

I am trying to list all files in a tar, including files in jar.

如何通过在Java或其他api中使用truezip来做到这一点?

How can I do this by using truezip in Java or other api?

谢谢

推荐答案

使用TrueZIP 7，您可以使用以下代码:

Using TrueZIP 7, you could use something like this:

public static void main(String args[]) throws IOException {
    // Remember to set to add the following dependencies to the class path:
    // Compile time artifactId(s): truezip-file
    // Run time artifactId(s): truezip-kernel, truezip-driver-file, truezip-driver-tar, truezip-driver-zip
    TFile.setDefaultArchiveDetector(new TDefaultArchiveDetector("tar|zip"));
    search(new TFile(args[0])); // e.g. "my.tar" or "my.zip"
    TFile.umount(); // commit changes
}

private void search(TFile entry) throws IOException {
    if (entry.isDirectory()) {
        for (TFile member : dir.listFiles())
            search(member);
    } else if (entry.isFile()) {
        // [do something with entry]
    } // else is special file or non-existent
}

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