Polishing

Signed-off-by: Sébastien Deleuze <[email protected]>

Author: sdeleuze

README.adoc

@@ -28,7 +28,7 @@ To manually initialize the project:
 
 . Navigate to https://start.spring.io.
 This service pulls in all the dependencies you need for an application and does most of the setup for you.
-. Choose either Gradle or Maven and the language you want to use: Kotlin or Java.
+. Choose either Gradle or Maven and the language you want to use.
 . Click *Dependencies* and select *Spring Data JDBC* and *H2 Database*.
 . Click *Generate*.
 . Download the resulting ZIP file, which is an archive of a web application that is configured with your choices.

complete-kotlin/src/main/kotlin/com/example/managingtransactions/AppRunner.kt

@@ -5,11 +5,11 @@ import org.springframework.boot.CommandLineRunner
 import org.springframework.stereotype.Component
 import org.springframework.util.Assert
 
+private val logger = LoggerFactory.getLogger(AppRunner::class.java)
+
 @Component
 class AppRunner(private val bookingService: BookingService) : CommandLineRunner {
 
-    private val logger = LoggerFactory.getLogger(javaClass)
-
     override fun run(vararg args: String) {
         bookingService.book("Alice", "Bob", "Carol")
         Assert.isTrue(bookingService.findAllBookings().size == 3,

complete-kotlin/src/main/kotlin/com/example/managingtransactions/BookingService.kt

@@ -5,11 +5,11 @@ import org.springframework.jdbc.core.JdbcTemplate
 import org.springframework.stereotype.Component
 import org.springframework.transaction.annotation.Transactional
 
+private val logger = LoggerFactory.getLogger(BookingService::class.java)
+
 @Component
 class BookingService(private val jdbcTemplate: JdbcTemplate) {
 
-    private val logger = LoggerFactory.getLogger(javaClass)
-
     @Transactional
     fun book(vararg persons: String?) {
         persons.forEach { person ->
@@ -22,4 +22,4 @@ class BookingService(private val jdbcTemplate: JdbcTemplate) {
         jdbcTemplate.query("select FIRST_NAME from BOOKINGS") { rs, _ ->
             rs.getString("FIRST_NAME")
         }
-}
+}