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I have a GZIPInputStream that I constructed from another ByteArrayInputStream. I want to know the original (uncompressed) length for the gzip data. Although I can read to the end of the GZIPInputStream, then count the number, it will cost much time and waste CPU. I would like to know the size before read it.
Is there a similiar method like ZipEntry.getSize() for GZIPInputStream:
public long getSize ()
Since: API Level 1
Gets the uncompressed size of this ZipEntry.
No. It’s not in the Javadoc => it doesn’t exist.
What do you need the length for?