Reading uploaded file in jsp

[Jomy George]

Hi friends,

i have to show the text file content in web page. user browse file and click read button.
the code that handle file is as shown below.

StringBuffer sb = null;
String strLine_qry = "";
 contentType = request.getContentType();
      if ((contentType != null) && (contentType.indexOf("multipart/form-data") >= 0))
      {
      BufferedReader br = new BufferedReader(new InputStreamReader(request.getInputStream()));
      int querycount = 0;
      //Read File Line By Line
      while ((strLine = br.readLine()) != null)   {
      if (strLine.trim().length() == 0)
      continue;
      sb.append(strLine);
      }
      }

it works fine but it shows some file properties in begining its like "Content-Disposition: form-data; name="uploadfile"; filename="newicon_Qurey.txt"Content-Type: text/plain"

is there any easy way to remove those string from my output?

Thanks in advance...

[Bear Bibeault]

You are not reading the multi-part request properly. Reading a multi-part request is actually quite involved (prior to Servlets 3, at least) and no one tries to do it on their own. Rather, they employ on of the popular 3rd-party libraries. See the FAqs for links and tips.

[Jomy George]

thanks Bibeault ,

could you please say where should i look for ... i searched in FAQ but not found any thing

[Bear Bibeault]

See: FileUpload

[Jomy George]

i looked there but failed to correct my code,

[Bear Bibeault]

Jomy George wrote:i looked there but failed to correct my code,

This does not give us any useful information.