protected int configurationHash() {
      int hash = 1;
      hash = 31 * hash + myWarRootConfig.includes.hashCode();
      hash = 31 * hash + myWarRootConfig.excludes.hashCode();
      hash = 31 * hash + myWarRootConfig.computeConfigurationHash();
      hash = 31 * hash + myModuleResourceConfig.computeModuleConfigurationHash();
      return hash;
    }
protected int configurationHash()