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Converting Zip file to bytearray and vice versa  RSS feed

 
Ranch Hand
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Hi I want to convert a zip file to byte array and then use that byte array to create a new zip file??

Please anyone how do i do it??
 
Greenhorn
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Have you tried : java.util.zip.ZipInputStream

 
Sheriff
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The ZIP file does not need to be unzipped, so ZipInputStream is not necessary.

Use a FileInputStream to read the ZIP file and a ByteArrayOutputStream to write its contents to. Get the latter's byte[]. Use ByteArrayInputStream and FileOutputStream to reverse the process.
 
Greenhorn
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so this will convert your zip entry into byte array

now you want this byte array gain to be written in zip so

 
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