[Java-Spring] add comment to EnumConverterConfiguration mustache file (#21598)

* [java-spring] provide a clarifying comment for the generated EnumConverterConfiguration class

* update samples

---------

Co-authored-by: Chris Gual <[email protected]>

Author: btpnlsl

modules/openapi-generator/src/main/resources/JavaSpring/converter.mustache

@@ -12,6 +12,13 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.convert.converter.Converter;
 
+/**
+ * This class provides Spring Converter beans for the enum models in the OpenAPI specification.
+ *
+ * By default, Spring only converts primitive types to enums using Enum::valueOf, which can prevent
+ * correct conversion if the OpenAPI specification is using an `enumPropertyNaming` other than
+ * `original` or the specification has an integer enum.
+ */
 @Configuration(value = "{{configPackage}}.enumConverterConfiguration")
 public class EnumConverterConfiguration {
 

samples/openapi3/server/petstore/spring-boot-oneof-sealed/src/main/java/org/openapitools/configuration/EnumConverterConfiguration.java

@@ -6,6 +6,13 @@
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.convert.converter.Converter;
 
+/**
+ * This class provides Spring Converter beans for the enum models in the OpenAPI specification.
+ *
+ * By default, Spring only converts primitive types to enums using Enum::valueOf, which can prevent
+ * correct conversion if the OpenAPI specification is using an `enumPropertyNaming` other than
+ * `original` or the specification has an integer enum.
+ */
 @Configuration(value = "org.openapitools.configuration.enumConverterConfiguration")
 public class EnumConverterConfiguration {
 

samples/openapi3/server/petstore/spring-boot-oneof/src/main/java/org/openapitools/configuration/EnumConverterConfiguration.java

@@ -6,6 +6,13 @@
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.convert.converter.Converter;
 
+/**
+ * This class provides Spring Converter beans for the enum models in the OpenAPI specification.
+ *
+ * By default, Spring only converts primitive types to enums using Enum::valueOf, which can prevent
+ * correct conversion if the OpenAPI specification is using an `enumPropertyNaming` other than
+ * `original` or the specification has an integer enum.
+ */
 @Configuration(value = "org.openapitools.configuration.enumConverterConfiguration")
 public class EnumConverterConfiguration {
 

samples/openapi3/server/petstore/springboot-delegate/src/main/java/org/openapitools/configuration/EnumConverterConfiguration.java

@@ -7,6 +7,13 @@
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.convert.converter.Converter;
 
+/**
+ * This class provides Spring Converter beans for the enum models in the OpenAPI specification.
+ *
+ * By default, Spring only converts primitive types to enums using Enum::valueOf, which can prevent
+ * correct conversion if the OpenAPI specification is using an `enumPropertyNaming` other than
+ * `original` or the specification has an integer enum.
+ */
 @Configuration(value = "org.openapitools.configuration.enumConverterConfiguration")
 public class EnumConverterConfiguration {
 

samples/openapi3/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/configuration/EnumConverterConfiguration.java

@@ -7,6 +7,13 @@
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.convert.converter.Converter;
 
+/**
+ * This class provides Spring Converter beans for the enum models in the OpenAPI specification.
+ *
+ * By default, Spring only converts primitive types to enums using Enum::valueOf, which can prevent
+ * correct conversion if the OpenAPI specification is using an `enumPropertyNaming` other than
+ * `original` or the specification has an integer enum.
+ */
 @Configuration(value = "org.openapitools.configuration.enumConverterConfiguration")
 public class EnumConverterConfiguration {
 

samples/server/petstore/spring-boot-defaultInterface-unhandledException/src/main/java/org/openapitools/configuration/EnumConverterConfiguration.java

@@ -7,6 +7,13 @@
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.convert.converter.Converter;
 
+/**
+ * This class provides Spring Converter beans for the enum models in the OpenAPI specification.
+ *
+ * By default, Spring only converts primitive types to enums using Enum::valueOf, which can prevent
+ * correct conversion if the OpenAPI specification is using an `enumPropertyNaming` other than
+ * `original` or the specification has an integer enum.
+ */
 @Configuration(value = "org.openapitools.configuration.enumConverterConfiguration")
 public class EnumConverterConfiguration {
 

samples/server/petstore/springboot-beanvalidation-no-nullable/src/main/java/org/openapitools/configuration/EnumConverterConfiguration.java

@@ -7,6 +7,13 @@
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.convert.converter.Converter;
 
+/**
+ * This class provides Spring Converter beans for the enum models in the OpenAPI specification.
+ *
+ * By default, Spring only converts primitive types to enums using Enum::valueOf, which can prevent
+ * correct conversion if the OpenAPI specification is using an `enumPropertyNaming` other than
+ * `original` or the specification has an integer enum.
+ */
 @Configuration(value = "org.openapitools.configuration.enumConverterConfiguration")
 public class EnumConverterConfiguration {
 

samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/configuration/EnumConverterConfiguration.java

@@ -7,6 +7,13 @@
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.convert.converter.Converter;
 
+/**
+ * This class provides Spring Converter beans for the enum models in the OpenAPI specification.
+ *
+ * By default, Spring only converts primitive types to enums using Enum::valueOf, which can prevent
+ * correct conversion if the OpenAPI specification is using an `enumPropertyNaming` other than
+ * `original` or the specification has an integer enum.
+ */
 @Configuration(value = "org.openapitools.configuration.enumConverterConfiguration")
 public class EnumConverterConfiguration {
 

samples/server/petstore/springboot-builtin-validation/src/main/java/org/openapitools/configuration/EnumConverterConfiguration.java

@@ -7,6 +7,13 @@
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.convert.converter.Converter;
 
+/**
+ * This class provides Spring Converter beans for the enum models in the OpenAPI specification.
+ *
+ * By default, Spring only converts primitive types to enums using Enum::valueOf, which can prevent
+ * correct conversion if the OpenAPI specification is using an `enumPropertyNaming` other than
+ * `original` or the specification has an integer enum.
+ */
 @Configuration(value = "org.openapitools.configuration.enumConverterConfiguration")
 public class EnumConverterConfiguration {
 

samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/configuration/EnumConverterConfiguration.java

@@ -7,6 +7,13 @@
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.convert.converter.Converter;
 
+/**
+ * This class provides Spring Converter beans for the enum models in the OpenAPI specification.
+ *
+ * By default, Spring only converts primitive types to enums using Enum::valueOf, which can prevent
+ * correct conversion if the OpenAPI specification is using an `enumPropertyNaming` other than
+ * `original` or the specification has an integer enum.
+ */
 @Configuration(value = "org.openapitools.configuration.enumConverterConfiguration")
 public class EnumConverterConfiguration {