int () { int result; result = (myRootTagLocalName != null ? myRootTagLocalName.hashCode() : 0); result = 31 * result + (myRootTagNamespace != null ? myRootTagNamespace.hashCode() : 0); result = 31 * result + (myPublicId != null ? myPublicId.hashCode() : 0); result = 31 * result + (mySystemId != null ? mySystemId.hashCode() : 0); return result; }