question: estimates the length of formatted header elements . concode_field_sep BasicHeaderValueFormatter DEFAULT concode_elem_sep String UNSAFE_CHARS concode_elem_sep String SEPARATORS concode_field_sep String formatNameValuePair concode_elem_sep CharArrayBuffer formatNameValuePair concode_elem_sep int estimateNameValuePairLen concode_elem_sep String formatElements concode_elem_sep CharArrayBuffer formatElements concode_elem_sep boolean isUnsafe concode_elem_sep String formatHeaderElement concode_elem_sep CharArrayBuffer formatHeaderElement concode_elem_sep String formatParameters concode_elem_sep CharArrayBuffer formatParameters concode_elem_sep void doFormatValue concode_elem_sep int estimateParametersLen concode_elem_sep int estimateHeaderElementLen concode_elem_sep boolean isSeparator
target: int function ( final HeaderElement [ ] arg0 ) { if ( ( arg0 == null ) || ( arg0 . length < 1 ) ) return 0 ; int loc0 = ( arg0 . length - 1 ) * 2 ; for ( int loc1 = 0 ; loc1 < arg0 . length ; loc1 ++ ) { loc0 += estimateHeaderElementLen ( arg0 [ loc1 ] ) ; } return loc0 ; }