private static void appendAltIDs ( StringBuilder logMsg , String [ ] altIDs ) { logMsg . append ( ", altIDs: " ) ; if ( altIDs == null ) { logMsg . append ( "null" ) ; } else { for ( String altID : altIDs ) { logMsg . append ( "'" ) . append ( altID ) . append ( "'" ) ; } } }
Appends alt IDs to the log message .