(in ExampleApp7.java) import org.vcssl.nano.VnanoEngine; import org.vcssl.nano.VnanoException; import java.util.Map; import java.util.HashMap; public class ExampleApp7 { // The number of the repetitions of the executions. static final int REPETITION_COUNT = 100000000; // A plug-in providing a variable "x". public static class VariablePlugin { public double x; } public static void main(String[] args) throws VnanoException { //Create a scripting engine of Vnano (= Vnano Engine). VnanoEngine engine = new VnanoEngine(); // Instantiate the plug-in providing a variable "x", and connect it to the engine. VariablePlugin plugin = new VariablePlugin(); engine.connectPlugin("VariablePlugin", plugin); // To reduce overheads, disable "automatic-activation" feature. Map optionMap = new HashMap(); optionMap.put("AUTOMATIC_ACTIVATION_ENABLED", false); // Define the content of the expression (or script) to be executed. String expression = " x * 0.5 + 3.2 ; " ; // Declare a variable for taking summation of the results of the repetitive executions. double sum = 0.0; // Activate the engine manually. engine.activate(); // Store the time at the beginning of the repetitive executions long beginTime = System.nanoTime(); // Execute the expression (or script) for REPETITION_COUNT times repetitively. for (int i=0; i