code: @Override
  	public void eUnset(int featureID)
  	{
  		switch (featureID)
  		{
  			case TypesPackage.JVM_DECLARED_TYPE__ARRAY_TYPE:
  				setArrayType((JvmArrayType)null);
  				return;
  			case TypesPackage.JVM_DECLARED_TYPE__SUPER_TYPES:
  				getSuperTypes().clear();
  				return;
  			case TypesPackage.JVM_DECLARED_TYPE__MEMBERS:
  				getMembers().clear();
  				return;
  			case TypesPackage.JVM_DECLARED_TYPE__ABSTRACT:
  				setAbstract(ABSTRACT_EDEFAULT);
  				return;
  			case TypesPackage.JVM_DECLARED_TYPE__STATIC:
  				setStatic(STATIC_EDEFAULT);
  				return;
  			case TypesPackage.JVM_DECLARED_TYPE__FINAL:
  				setFinal(FINAL_EDEFAULT);
  				return;
  			case TypesPackage.JVM_DECLARED_TYPE__PACKAGE_NAME:
  				setPackageName(PACKAGE_NAME_EDEFAULT);
  				return;
  		}
  		super.eUnset(featureID);
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated