How to pass array to MatLab executable in Java

I am trying to pass an array to a compiled Matlab Function (Executable), but struggling to find the correct format. Below is my simple MatLab example that I am testing:

    function addition = Addition(numbers)

    addition = 0;

    for i = 1:length(numbers)   
        addition = addition + str2double(numbers(i));
    end

    disp(addition);
    end

The function takes in an array of numbers and adds them then displays the answer at the end. I am trying to call this MatLab executable from Java utilizing the following code:

              import java.io.BufferedReader;
              import java.io.File;
              import java.io.InputStreamReader;

              public class MatLabTest {

                public static void main(String[] args) {

                  MatLabTest obj = new MatLabTest();

                              String[] numbers = {"10","10","10"};

                  String command = "C:\\Users\\user\\Documents\\MATLAB\\Addition.exe " + numbers;

                  String output = obj.executeCommand(command);

                  System.out.println(output);

                }

                private String executeCommand(String command) {

                  StringBuffer output = new StringBuffer();

                          Process p = null;

                  try {
                                      p = Runtime.getRuntime().exec(command);
                    p.waitFor();
                    BufferedReader reader =
                                          new BufferedReader(new InputStreamReader(p.getInputStream()));

                                      String line = "";
                    while ((line = reader.readLine())!= null) {
                      output.append(line.replaceAll("\\s+","") + "\n");
                    }

                  } catch (Exception e) {
                    e.printStackTrace();
                  }

                  return output.toString();

                }

              }

The code just takes in a command as a string and runs it via command line on Windows. The issue is it does not recognize the array of numbers I try to pass to MatLab executable.

Can anyone help?

Thanks