I want to compress and uncompress a Byte Array , how to do?

I am using ZipOutputStream, ZipInputStream classes, the compress and uncompress work very well when:

tempEntry.setMethod(ZipEntry.DEFLATED); Default method.

but, compress work very well and the uncompress fail, when:

tempEntry.setMethod(ZipEntry.STORED);

The tempEntry.getCompressedSize() was -1

can anyone help me?


thanks,


Hernan F.