Using BufferedReader.readLine() in a while loop properly

Question

So I\'m having an issue reading a text file into my program. Here is the code:

     try{
        InputStream fis=new FileInputStream(targetsFile);
        Bu         


        

Answer 1

In addition to the answer given by @ramin, if you already have BufferedReader or InputStream, it's possible to iterate through lines like this:

reader.lines().forEach(line -> {
    //...
});

or if you need to process it with given order:

reader.lines().forEachOrdered(line -> {
    //...
});