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6.8

applet wont read file

Asked by jdav3579 in New to Java Programming

Tags: read, applet, file

Hi,
I have the following lines of code in a java applet, I am trying to read a file in the same directory on the server as the applet. When I use an applet viewer to do it, it will work but when I put it in a htm page it wont. I suspect that I need to use codeBase method somewhere in it, but I have never tried to do this before.
Any help greatly appreciated

FileInputStream myFile = null;
            try
                  {
                    myFile = new  FileInputStream(fileName);  // open the  stream
                    boolean eof = false;
                   int i=30;
                    while (!eof)
                          {
                      int byteValue = myFile.read();        // read  the stream  
                      
                      
                      if (byteValue  == -1)
                        eof = true;                                    //exit loop as end of file is reached
                      else
                         g.drawString("Integer value "+      byteValue",30,      i);
                         i+=20; //shifts down to next line
                          }
                  }
                  catch (IOException e)
                        {
                          System.out.println("Could not read file: " + e.toString());
                        }
                  finally
                        {
                          try
                                {
                            myFile.close();                          
                                }
                          catch (Exception e1)
                                {
                            e1.printStackTrace();
                                }
                        }
[+][-]06/27/07 11:59 PM, ID: 19378656Accepted Solution

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About this solution

Zone: New to Java Programming
Tags: read, applet, file
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Solution Provided By: ksivananth
Participating Experts: 4
Solution Grade: A
 
[+][-]06/28/07 12:00 AM, ID: 19378660Expert Comment

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