int () { int hash = super.configurationHash(); hash = 31 * hash + FileUtil.fileHashCode(myTargetDir); for (ResourceRootConfiguration webResource : myWebResources) { hash = 31 * hash + webResource.includes.hashCode(); hash = 31 * hash + webResource.excludes.hashCode(); hash = 31 * hash + webResource.computeConfigurationHash(); } return hash; }