JAVA-20620 upgrade Spring Swagger module to work with JDK 9 and above (#14254)

spring-swagger-codegen/pom.xml

@@ -10,8 +10,9 @@
 
     <parent>
         <groupId>com.baeldung</groupId>
-        <artifactId>parent-modules</artifactId>
+        <artifactId>parent-boot-2</artifactId>
-        <version>1.0.0-SNAPSHOT</version>
+        <version>0.0.1-SNAPSHOT</version>
+        <relativePath>../parent-boot-2</relativePath>
     </parent>
 
     <modules>

spring-swagger-codegen/spring-swagger-codegen-api-client/pom.xml

@@ -79,6 +79,11 @@
             <artifactId>joda-time</artifactId>
             <version>${jodatime-version}</version>
         </dependency>
+        <dependency>
+            <groupId>javax.annotation</groupId>
+            <artifactId>javax.annotation-api</artifactId>
+            <version>1.3.2</version>
+        </dependency>
     </dependencies>
 
     <build>

spring-swagger-codegen/spring-swagger-codegen-app/pom.xml

@@ -22,12 +22,10 @@
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
-            <version>${spring.version}</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
-            <version>${spring.version}</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
@@ -37,14 +35,12 @@
             <plugin>
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-maven-plugin</artifactId>
-                <version>${spring.version}</version>
             </plugin>
         </plugins>
     </build>
 
     <properties>
         <spring-swagger-codegen-api-client.version>0.0.1-SNAPSHOT</spring-swagger-codegen-api-client.version>
-        <spring.version>1.5.10.RELEASE</spring.version>
     </properties>
 
 </project>