URL serverURL = this.getClass().getResource(
Constants.DTD.Server.Resource);
URL webApplicationURL = this.getClass().getResource(
Constants.DTD.WebApplication.Resource);
resolver.registerCatalogEntry(Constants.DTD.Server.PublicId,
serverURL.toString());
resolver.registerCatalogEntry(
Constants.DTD.WebApplication.PublicId,
webApplicationURL.toString());