Wesley Wu wrote: > Hi Scott, > > I found a frustrating problem when porting my framework to accommodate > the Servlet 3.0 file upload spec in Resin 4.0.8/4.0.9. <http://4.0.9.> Thanks,
I've added this as http://bugs.caucho.com/view.php?id=4153 We're going through and double-checking the spec on this. -- Scott > > There did has a (private Object _value) in > com.caucho.server.http.HttpServletRequestImpl.PartImpl, however, > if it's not a file upload but a common text form field, I could > nowhere to retreive the text value > of the part throught current implementation. > > I don't want to write the text value to a file and read it into a > string. It's just stupid. > > I know it's probably a spec issue without an > > Object getValue(); > > or > > String getTextValue(); > > , but it does has a workaround. > > I think the getInputStream() should not return null when the Part is a > normal form field. > It may return a StringReader or something to let me get the string > value throught the InputStream. > > maybe like this > (from http://balusc.blogspot.com/2009/12/uploading-files-in-servlet-30.html) > > /** > * Returns the text value of the given part. > */ > private String getValue(Part part) throws IOException { > String value = new BufferedReader(new > InputStreamReader(part.getInputStream(), encoding)).readLine(); > return (value != null) ? value : ""; // Must be empty String > according HTTP spec. > } > > Now I have to use > > request.getParameterValues(part.getName()); > > to retrieve the text form field value. But I know it must be wrong, > because we may have multiple fields have the same name. > > -Wesley > ------------------------------------------------------------------------ > > _______________________________________________ > resin-interest mailing list > resin-interest@caucho.com > http://maillist.caucho.com/mailman/listinfo/resin-interest > _______________________________________________ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest
