Question
I need to add to the below code the abilty to limit the file size that will be read in. I will post the code
I need to add to the below code the abilty to limit the file size that will be read in. I will post the code that needs to be altered below.
public class Example {
/** * @param args the command line arguments */ public static void main(String[] args) { // Read the filename from the command line argument String filename = args[0]; BufferedReader inputStream = null;
String fileLine; try { inputStream = new BufferedReader(new FileReader(filename));
System.out.println("Email Addresses:"); // Read one Line using BufferedReader while ((fileLine = inputStream.readLine()) != null) { System.out.println(fileLine); } } catch (IOException io) { System.out.println("File IO exception" + io.getMessage()); } finally { // Need another catch for closing // the streams try { if (inputStream != null) { inputStream.close(); } } catch (IOException io) { System.out.println("Issue closing the Files" + io.getMessage()); }
} }
}
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