}else if (key.matches("(?i)(wgs84)")){return ReferenceSystem.WGS84();\r
}else if (key.matches("(?i)(googleearth)")){return ReferenceSystem.GOOGLE_EARTH();\r
}else if (key.matches("(?i)(gazetteer)")){return ReferenceSystem.GAZETTEER();\r
+ }else if (key.matches("(?i)(map)")){return ReferenceSystem.MAP();\r
}else{\r
String warning = "getReferenceSystemByKey is not implemented in implementing transformer class";\r
throw new UndefinedTransformerMethodException(warning);\r