throw new RuntimeException(e);
}
}
public SystemMappingUpdater executeUpdateClassDescriptorDiff_reference_(final UpdateClassDescriptorDiff _anUpdateClassDescriptorDiff, final Reference _aReference) {
final ExtensionClassPartMapping _ecm;
ClassMapping _cm;
final ClassDescriptionNode _ncn;
final MethodNode[] _methods;
_cm = ((ClassMapping) _systemMapping.classMappingAtReference_(_aReference));
_cm = ((ClassMapping) st.gravel.support.jvm.ArrayExtensions.inject_into_(_anUpdateClassDescriptorDiff.updatedMethodNodes(), _cm, ((st.gravel.support.jvm.Block2<ClassMapping, ClassMapping, MethodNode>) (new st.gravel.support.jvm.Block2<ClassMapping, ClassMapping, MethodNode>() {