Velocity array access

Main.java

package main;

import org.apache.velocity.Template;
import org.apache.velocity.VelocityContext;
import org.apache.velocity.app.Velocity;
import org.apache.velocity.exception.MethodInvocationException;
import org.apache.velocity.exception.ParseErrorException;
import org.apache.velocity.exception.ResourceNotFoundException;

import java.io.StringWriter;

public class Main {
    public static void main(String[] args) {
        Velocity.init();

        VelocityContext context = new VelocityContext();

        context.put("name", "Velocity");

        String[] foo = { "hi", "there" };
        context.put("foo", foo);

        try {
            Template template = Velocity.getTemplate("template.vm");
            StringWriter sw = new StringWriter();
            template.merge(context, sw);
            System.out.println(sw.toString());
        } catch (ResourceNotFoundException e) {
            e.printStackTrace();
        } catch (ParseErrorException e) {
            e.printStackTrace();
        } catch (MethodInvocationException e) {
            e.printStackTrace();
        }

    }
}

output.txt

Hi, Velocity.

hi
there

template.vm

Hi, $name.

$foo[0]
$foo[1]