André Warnier wrote: > Christopher Schultz wrote: >> >> Quick question: multipart/form-data is typically used for file upload... >> why not use application/x-www-form-urlencoded instead? I realize the >> problem is that certain browsers do not send the proper charset in the >> Content-Type, but I'd like to understand your affinity for >> multipart/form-data. >> > This : > http://www.w3.org/TR/html401/interact/forms.html#h-17.13 > See the note in green at the end of 17.13.1 Form submission method. > > Plus, the fact that our applications (area : document management) very > often do offer the possibility to upload a file from within forms. > Plus, the fact that the same applications often do offer the possibility > to submit very large non-USASCII text fields. > Plus, the fact that most of my activity relates to users who are not > mainly English-speaking and do not use a US keyboard to fill-in web forms. > Plus, the fact that having seen HTTP/HTML being born, I remember the > time when URL's were typically limited in size, in a manner inconsistent > between platforms. That might still be the case. > > Somewhat abusively I admit, I took an early aversion to > application/x-www-form-urlencoded, as synonymous to GET, to non-capable > of anything but US-ASCII (ok, iso-8859-1 at a stretch, but see the above > green note) and to "nobody agrees as to the proper percent encoding and > at what moment it should take place or not". > > The multipart/form-data encoding does not have all of these > connotations, and should be a foolproof way for a browser to send data > to a server without any size limit or charset ambiguity. > > It is therefore a big surprise and big disappointment to see that > browser developers do not take advantage of this, for some reason I have > trouble to fathom (because it's there, it is well-defined, it is easy to > do, and it would save a lot of problems). > > It is also a big disappointment to see (you are right, I checked) that > the Servlet Spec does not foresee a simple method to get the parameter > values if they are posted via the multipart/form-data encoding method. > That is probably because for 10 years or so, I have been using this > under Apache and perl without any problems at all : I just use the > equivalent of GetParameter() there, without having to worry a jot about > the request encoding; and why should I have to ? > Read the body myself and parsing it ? in 2009 ? > > Now come on, I am sure that there must exist some standard Java library > usable in a servlet context, and which does that, no ?
Does the Servlet Spec define the default value of the request encoding, or is this a Tomcat feature? If the latter, it would be a reasonable candidate for a Connector parameter, perhaps. p > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org