0
아래 코드는 useer가 파일 이름을 입력하게하지만 txt를 찾을 수 없다는 것을 계속 말합니다. 파일,하지만 사용하는 경우 스캐너 fileInput = 새 스캐너 (새 파일 ("C : \ Users \ k3llvin \ workspace \ Programming02 \ bin \ assignment02 \ sample-logfile1.txt"))); 잘 작동합니다.자바, 메뉴를 링크하고 파일을 읽는 방법?
public static void main(String args[]) throws IOException,FileNotFoundException
{
String time,uniqueName,inventory,softwareUpdate,policy;
try {
Scanner fileInput = new Scanner(System.in);
System.out.print("Input the filename:");
String filename = fileInput.nextLine();
File inputFile = new File(filename);
Scanner reader = new Scanner(inputFile);
/*Scanner fileInput = new Scanner(new File(
"C:\\Users\\k3llvin\\workspace\\Programming02\\bin\\assignment02\\sample-logfile1.txt"));*/
for (int i = 0; i < 28; i++)
{
time = fileInput.next();
uniqueName = fileInput.next();
inventory = fileInput.next();
policy = fileInput.next();
softwareUpdate = fileInput.next();
Readfile thefile = new Readfile(time,uniqueName,inventory, policy,softwareUpdate);
System.out.println(thefile);
}
fileInput.close();
}
catch (FileNotFoundException fnfe) {
System.out.println("Unable to locate the sample-logfile1.txt file for opening.");
} catch (Exception otherExc) {
// This could occur due to any "unchecked" exceptions occurring, such as incorrect data interpretation during reading.
System.out.println("An unexpected error has occurred. Details for programmer:");
otherExc.printStackTrace();
}
}