private void checkEnabledAnalytics(AtmosphereConfig config) { int major = Version.getMajorVersion(); int minor = Version.getMinorVersion(); boolean analyticsAlwaysEnabled = major == 2 && minor < 3; boolean analyticsOption = config.getInitParameter(AtmosphereFramework.class.getName() + ".analytics", true); if (analyticsAlwaysEnabled || analyticsOption) { log.warn("Atmosphere's Google Analytics callback is enabled. Atmosphere will contact " + "Google Analytics on startup of your application. To disable this, upgrade " + "to Atmosphere 2.3 and disable ApplicationConfig.ANALYTICS in your web.xml"); } }