The following code causes an UnsupportedOperationException when using alt-enter
to insert a try-catch block at the for loop:

    public List breaks(String results){
        try {
            FileReader fr = new FileReader(results);
            BufferedReader in = new BufferedReader(fr);
            
            for(String fileLoc = in.readLine(); fileLoc != null; fileLoc =
in.readLine()){ //Surround with try-catch here causes the exception
                
            }
        } catch (FileNotFoundException ex) {
            ex.printStackTrace();
        }
    }