Here's the zip example from the wiki:
final OutputStream out = new FileOutputStream("myfile.zip");
ArchiveOutputStream os = new
ArchiveStreamFactory().createArchiveOutputStream("zip", out);
os.putArchiveEntry(new ZipArchiveEntry("testdata/test1.xml"));
IOUtils.copy(new FileInputStream(file1), os);
os.closeArchiveEntry();
os.putArchiveEntry(new ZipArchiveEntry("testdata/test2.xml"));
IOUtils.copy(new FileInputStream(file2), os);
os.closeArchiveEntry();
out.finish();
os.close();
Questions:
1) the second to last line, out.finish() -- there's no finish method
on an OutputStream. Is this supposed to be calling the finish method
on the "os" stream, the ArchiveOutputStream I mean.
2) If so ( referring to question #1), why is this necessary? The docs
make it sound as if finish() is only for when you want to stop and add
some more later . . .
3) Why is the output stream decalred as "final"?
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