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.
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(newInputStreamReader(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
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