import com.javonet.sdk.*;

public class SampleProgram {

    private static final String resourcesDirectory = ".";
    public static void main(String []args) {

        // use activate only once in your app
        Javonet.activate("your-license-key");
        
        // create called runtime context
        RuntimeContext calledRuntime = Javonet.inMemory().ruby();
        
        // construct an invocation context - this invocationContext in non-materialized
        InvocationContext invocationContext = calledRuntime.getType("Math").invokeStaticMethod("sqrt", 2500);
        
        // execute invocation context - this will materialize the invocationContext
        InvocationContext response = invocationContext.execute();
        
        // get value from response
        double result = (double) response.getValue();
        
        // write result to console
        System.out.println(result);
     }
}// use activate only once in your app
Javonet.activate("your-license-key");

// create called runtime context
RuntimeContext calledRuntime = Javonet.inMemory().ruby();

// construct an invocation context - this invocationContext in non-materialized
InvocationContext invocationContext = calledRuntime.getType("Math").invokeStaticMethod("sqrt", 2500);

// execute invocation context - this will materialize the invocationContext
InvocationContext response = invocationContext.execute();

// get value from response
double result = (double) response.getValue();

// write result to console
System.out.println(result);