Merge pull request #2 from thepracticaldeveloper/sb2.5-java17

Spring Boot 2.5 + Java 17

Author: mechero

pom.xml

@@ -14,14 +14,14 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.4.3</version>
+		<version>2.5.5</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-		<java.version>15</java.version>
+		<java.version>17</java.version>
 	</properties>
 
 	<dependencies>

src/main/java/io/tpd/kafkaexample/PracticalAdvice.java

@@ -2,29 +2,6 @@
 
 import com.fasterxml.jackson.annotation.JsonProperty;
 
-public class PracticalAdvice {
-    private final String message;
-    private final int identifier;
-
-    public PracticalAdvice(@JsonProperty("message") final String message,
-                           @JsonProperty("identifier") final int identifier) {
-        this.message = message;
-        this.identifier = identifier;
-    }
-
-    public String getMessage() {
-        return message;
-    }
-
-    public int getIdentifier() {
-        return identifier;
-    }
-
-    @Override
-    public String toString() {
-        return "PracticalAdvice::toString() {" +
-                "message='" + message + '\'' +
-                ", identifier=" + identifier +
-                '}';
-    }
+record PracticalAdvice(@JsonProperty("message") String message,
+                       @JsonProperty("identifier") int identifier) {
 }