Sort elements of ArrayList in Java
Description
The following code shows how to sort elements of ArrayList.
Example
/*from w w w .ja v a2s .c o m*/
import java.util.ArrayList;
import java.util.Collections;
public class Main {
public static void main(String[] args) {
ArrayList<String> arrayList = new ArrayList<String>();
arrayList.add("1");
arrayList.add("3");
arrayList.add("5");
arrayList.add("2");
arrayList.add("java2s.com");
Collections.sort(arrayList);
for (String str: arrayList)
System.out.println(str);
}
}
The code above generates the following result.