xmlObject.setName("specie");
} else if (sbase.getElementName().equals("speciesReference")) {
xmlObject.setName("specieReference");
} else if (sbase.getElementName().equals("assignementRule")) {
AssignmentRule assignmentRule = (AssignmentRule) sbase;
Variable variable = assignmentRule.getVariableInstance();
if (variable instanceof Species) {
xmlObject.setName("specieConcentrationRule");
} else if (variable instanceof Compartment) {
xmlObject.setName("compartmentVolumeRule");