void (@NonNls String nonNlsParam, String plainParam) { nonNlsParam.toUpperCase(); plainParam.<warning descr="'String.toUpperCase()' called without specifying a Locale using internationalized strings">toUpperCase</warning>(); plainParam.concat("1".<warning descr="'String.toUpperCase()' called without specifying a Locale using internationalized strings">toUpperCase</warning>()); nonNlsParam.concat("1".toUpperCase()); }