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try and catch ...

Posted on 2006-06-14
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Last Modified: 2010-03-31
Hello experts,

   I failed to put try catch for the IOEXCEPTION for in.readLine ... because I already have a tray-catch inside the while loop ... is there a way to solve this problem ? thanks.


  while ((str = in.readLine()) != null) {
     try {
     } catch {
     }

  }
0
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Question by:meow00
  • 2
3 Comments
 
LVL 92

Expert Comment

by:objects
ID: 16907522
its the readLine() method that throws the exception so the try catch needs to go around that line

  try {

   while ((str = in.readLine()) != null) {
       try {
       } catch (Exception ex) {
       }
    }

   } catch (IOException ex) {
       ex.printStackTrace();
   }
0
 
LVL 1

Author Comment

by:meow00
ID: 16907539
so ...  it is legal to have nested try-catch ???
0
 
LVL 92

Accepted Solution

by:
objects earned 1400 total points
ID: 16907551
yes
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