文件到ArrayList集合

package JB2015;

import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;

public class XYG {
    public static void main(String[] args) throws IOException {
        ArrayList arrayList = new ArrayList<>();
        BufferedReader bufferedReader = new BufferedReader(new FileReader("D:\untitled\src\JB2015\Q1"));
        String by;
        while ((by = bufferedReader.readLine()) !=null) {
               arrayList.add(by);
        }
        bufferedReader.close();
        for (String a:arrayList
             ) {
            System.out.println(a);
        }

    }
}