try {
FileObject file = getContext().getResource(StandardLocation.SOURCE_OUTPUT, "juzu", "metamodel.ser");
in = file.openInputStream();
ObjectInputStream ois = new ObjectInputStream(in);
state = (MetaModelState<P, M>)ois.readObject();
log.info("Loaded model from " + file.toUri());
}
catch (Exception e) {
log.info("Created new meta model");
MetaModelState<P, M> metaModel = new MetaModelState<P, M>(getPluginType(), createMetaModel());
metaModel.init(getContext());