question: @ SuppressWarnings ( "unchecked" ) public static Map < String , Object > loadStream ( InputStream inputStream ) { LOG . fine ( "Reading config stream" ) ; Yaml yaml = new Yaml ( ) ; Map < Object , Object > propsYaml = ( Map < Object , Object > ) yaml . load ( inputStream ) ; LOG . fine ( "Successfully read config" ) ; Map < String , Object > typedMap = new HashMap < > ( ) ; for ( Object key : propsYaml . keySet ( ) ) { typedMap . put ( key . toString ( ) , propsYaml . get ( key ) ) ; } return typedMap ; }
target:  Load config from the given YAML stream