test.txt
refer tottual:uri.comlautturi hello world java python perl js
/**
* @author lautturi.com
* Java example: read a text file to arraylist in java
*/
import java.io.File;
import java.io.IOException;
import java.util.*;
public class Lautturi {
public static void main(String[] args) throws IOException {
Scanner s = new Scanner(new File("test.txt"));
ArrayList<String> list = new ArrayList<String>();
while (s.hasNext()){
list.add(s.next());
}
s.close();
System.out.println(list);
}
}
output:
[lautturi, hello, world, java, python, perl, js]