void function ( ) { input = null ; }
make the filter ready to process the next request . concode_field_sep ByteChunk input concode_field_sep void setRequest concode_elem_sep void setBuffer concode_elem_sep int doRead concode_elem_sep int available concode_elem_sep long end concode_elem_sep boolean isFinished concode_elem_sep ByteChunk getEncodingName