Fixed issue: #71

examples/jse/SampleLuaScheduler.java

@@ -0,0 +1,31 @@
+import org.luaj.vm2.Globals;
+import org.luaj.vm2.libs.jse.JsePlatform;
+import org.luaj.vm2.libs.jse.LuaScheduler;
+
+public class SampleLuaScheduler {
+
+	public static void main(String[] args) throws Exception {
+		Globals globals = JsePlatform.standardGlobals();
+		LuaScheduler scheduler = new LuaScheduler(globals);
+
+		globals.load(
+			"spawn(function()\n" +
+			"  print('task1 start')\n" +
+			"  wait(250)\n" +
+			"  print('task1 after wait')\n" +
+			"end)\n" +
+			"spawn(function()\n" +
+			"  print('task2 start')\n" +
+			"  yield()\n" +
+			"  print('task2 next tick')\n" +
+			"end)\n",
+			"sample_scheduler.lua"
+		).call();
+
+		while (scheduler.hasPendingTasks()) {
+			if (scheduler.runReadyTasks() == 0) {
+				Thread.sleep(scheduler.millisUntilNextTask());
+			}
+		}
+	}
+}