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First line of file

Isaac Ferguson
Ranch Hand

Joined: Jun 22, 2012
Posts: 331
Hi,

I am reading form a .data file but it only seems to be reading the first line of the code when I in more than the next code in the loop




It works well in the example but if I in in the loop something like



it only reads the first line
Any idea?

Thanks


Tony Docherty
Bartender

Joined: Aug 07, 2007
Posts: 2175
    
  47
I suggest you read the AvailableDoesntDoWhatYouThinkItDoes FAQ
Rob Spoor
Sheriff

Joined: Oct 27, 2005
Posts: 19655
    
  18

Also, you can't call dis.readLine() twice while still expecting the same line to be returned. Any method that reads part of a file (or InputStream or Reader) moves forward in the file (or InputStream or Reader). Anything that was just read won't be re-read again unless you use the mark / reset method pair.


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