private static void writeCorsProperties ( final XmlSerializer xmlw , final CorsProperties cors ) throws IllegalArgumentException , IllegalStateException , IOException { Utility . assertNotNull ( "CorsRules" , cors . getCorsRules ( ) ) ; // CORS xmlw . startTag ( Constants . EMPTY_STRING , Constants . AnalyticsConstants . CORS_ELEMENT ) ; for ( CorsRule rule : cors . getCorsRules ( ) ) { if ( rule . getAllowedOrigins ( ) . isEmpty ( ) || rule . getAllowedMethods ( ) . isEmpty ( ) || rule . getMaxAgeInSeconds ( ) < 0 ) { throw new IllegalArgumentException ( SR . INVALID_CORS_RULE ) ; } xmlw . startTag ( Constants . EMPTY_STRING , Constants . AnalyticsConstants . CORS_RULE_ELEMENT ) ; Utility . serializeElement ( xmlw , Constants . AnalyticsConstants . ALLOWED_ORIGINS_ELEMENT , joinToString ( rule . getAllowedOrigins ( ) , "," ) ) ; Utility . serializeElement ( xmlw , Constants . AnalyticsConstants . ALLOWED_METHODS_ELEMENT , joinToString ( rule . getAllowedMethods ( ) , "," ) ) ; Utility . serializeElement ( xmlw , Constants . AnalyticsConstants . EXPOSED_HEADERS_ELEMENT , joinToString ( rule . getExposedHeaders ( ) , "," ) ) ; Utility . serializeElement ( xmlw , Constants . AnalyticsConstants . ALLOWED_HEADERS_ELEMENT , joinToString ( rule . getAllowedHeaders ( ) , "," ) ) ; Utility . serializeElement ( xmlw , Constants . AnalyticsConstants . MAX_AGE_IN_SECONDS_ELEMENT , Integer . toString ( rule . getMaxAgeInSeconds ( ) ) ) ; xmlw . endTag ( Constants . EMPTY_STRING , Constants . AnalyticsConstants . CORS_RULE_ELEMENT ) ; } // end CORS xmlw . endTag ( Constants . EMPTY_STRING , Constants . AnalyticsConstants . CORS_ELEMENT ) ; }
Writes the given CORS properties to the XMLStreamWriter .