com_baeldung_hikari_HikariIntegrationTest_java
org.springframework.boot.context.config.ConfigFileApplicationListener$Loader
 -> java.lang.String.equals(java.lang.Object): boolean -> java.lang.String.indexOf(java.lang.String,int): int -> java.lang.String.length(): int -> java.lang.String.length(): int -> java.lang.String.substring(int): java.lang.String -> java.lang.String.isEmpty(): boolean -> java.util.List.add(java.lang.Object): boolean -> java.util.Collection.size(): int -> java.util.Collection.toArray(java.lang.Object[]): java.lang.Object[] -> java.lang.String.trim(): java.lang.String -> java.util.Arrays.asList(java.lang.Object[]): java.util.List -> java.util.Collections.reverse(java.util.List): void