Fix Android Studio warnings in EngineServer module

This commit is contained in:
Peter Osterlund
2019-06-15 02:08:42 +02:00
parent 0ca5a1092d
commit eabe60e65f
3 changed files with 16 additions and 55 deletions

View File

@@ -33,7 +33,7 @@ public class EngineServer implements ErrorHandler {
private PortListener[] portListeners;
private MainWindow window;
public EngineServer(int numEngines) {
private EngineServer(int numEngines) {
configs = new EngineConfig[numEngines];
portListeners = new PortListener[numEngines];
for (int i = 0; i < numEngines; i++) {
@@ -110,7 +110,7 @@ public class EngineServer implements ErrorHandler {
}
private static void usage() {
System.out.printf("Usage: engineServer [-numengines value] [-nogui]\n");
System.out.println("Usage: engineServer [-numengines value] [-nogui]");
System.exit(2);
}