java: Flush stream while creating zip file -


i have code create zip file in servlet :

bytearrayoutputstream baos =null; baos = new bytearrayoutputstream();  zipoutputstream zos = new zipoutputstream(baos); for(list  of file){     bis = new bufferedinputstream(new fileinputstream(("somefile.extn"));      other code add entry in zip file      bis.close(); } baos.flush(); zos.flush();             zos.close();  baos.close();  // return bytes  baos.tobytearray();  // write bytes servletoutputstream

is there problem if flush & close bytearrayoutputstream object (baos).

thanks looking here :)

it redundant. need is

zos.close();

closing zipoutputstream flushes , closes other streams wrapped around. see javadoc.

you don't need bytearrayoutputstream. should connect zipoutputstream directly servlet output stream.


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