AV2 String Prefix

package AV2;

public class StringPrefix {
    public static boolean isPrefix(String first, String second)
    {
        if(first.length() > second.length()) return false;

        for(int i=0;i<first.length();i++)
            if(first.charAt(i) != second.charAt(i))
                return false;
            return true;
    }

    public static void main(String[] args) {
        System.out.println(isPrefix("test","testing"));
        System.out.println(isPrefix("apple","ivana"));
        System.out.println(isPrefix("onaka","onaka"));
    }
}