question: it will consult each textprovider s and return the first valid message for this key . concode_field_sep Logger LOG concode_elem_sep List<TextProvider> textProviders concode_field_sep ResourceBundle getTexts concode_elem_sep ResourceBundle getTexts concode_elem_sep boolean hasKey
target: String function ( String arg0 , String [ ] arg1 ) { return getText ( arg0 , arg0 , arg1 ) ; }