question: private static void transferStreams ( InputStream source , OutputStream destination ) { byte [ ] buffer = new byte [ 8096 ] ; try { while ( true ) { int bytesRead = - 1 ; try { bytesRead = source . read ( buffer ) ; } catch ( IOException e ) { return ; } if ( bytesRead == - 1 ) break ; try { destination . write ( buffer , 0 , bytesRead ) ; } catch ( IOException e ) { return ; } } } finally { try { source . close ( ) ; } catch ( IOException e ) { } finally { try { destination . close ( ) ; } catch ( IOException e ) { } } } }
target:  Transfers all available bytes from the given input stream to the given output stream.  Regardless of failure, this method closes both streams.