CODEWITHSUNDEEP
javafiledirectorycompressionzip
Broadwell
Broadwell

Reputation: 1384

Java zip files and directories into one archive

I have the following file structure:

C:/test/example1/file1.txt
C:/test/file2.txt
C:/test/file3.txt

How can I archive those files and directories so that the resulting zip looks like that: 

Archive.zip
     example
          file1.txt
     file2.txt
     file3.txt

Like WinRar would do when selecting multiple files and folders to compress.

Code:

Path baseDir = Paths.get(content.toString());
Path zipPath = Paths.get(mainJarDir.toString());
Map<String, ?> env = Collections.singletonMap("create", "true");
URI uri = URI.create("jar:" + zipPath.toUri());

try {
  final FileSystem zipfs = FileSystems.newFileSystem(uri, env);
} 
catch (Exception e) {
  e.printStackTrace();
  try {
    MoreFiles.copyRecursive(baseDir, zipfs.get("/"), RecursionMode.FAIL_FAST, StandardCopyOption.REPLACE_EXISTING);
  } 
  catch (Exception ex) {
    ex.printStackTrace();
  }
}

Upvotes: 0

Views: 122

Answers (1)

fge
fge

Reputation: 121710

This is done using one of my packages:

final Path baseDir = Paths.get("c:\\test");

final Path zipPath = Paths.get("path/to/zipfile");
final Map<String, ?> env = Collections.singletonMap("create", "true");
final URI uri = URI.create("jar:" + zipPath.toUri());

try (
    final FileSystem zipfs = FileSystems.newFileSystem(uri, env);
) {
    // in java7-fs-more
    MoreFiles.copyRecursive(baseDir, zipfs.getPath("/"), RecursiveMode.FAIL_FAST);
}

Upvotes: 1

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