[Kotlin][Client] Migrate Enum.values() to Enum.entities

4brunu · 4brunu · commit e555956fb86b · 2026-01-30T10:31:34.000Z
diff --git a/modules/openapi-generator/src/main/resources/kotlin-client/data_class.mustache b/modules/openapi-generator/src/main/resources/kotlin-client/data_class.mustache
@@ -176,7 +176,7 @@ import {{packageName}}.infrastructure.ITransformForStorage
 
         override fun deserialize(decoder: Decoder): {{nameInPascalCase}} {
             val value = decoder.decodeSerializableValue({{^isContainer}}{{dataType}}{{/isContainer}}{{#isContainer}}kotlin.String{{/isContainer}}.serializer())
-            return {{nameInPascalCase}}.values().firstOrNull { it.value == value }
+            return {{nameInPascalCase}}.entries.firstOrNull { it.value == value }
                 ?: {{nameInPascalCase}}.{{#allowableValues}}{{#enumVars}}{{#-last}}{{&name}}{{/-last}}{{/enumVars}}{{/allowableValues}}
         }
 
@@ -360,14 +360,14 @@ import {{packageName}}.infrastructure.ITransformForStorage
             {{#isEnum}}
             {{#required}}
             // validate the required field `{{{baseName}}}`
-            require({{{datatypeWithEnum}}}.values().any { it.value == jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].asString }) {
+            require({{{datatypeWithEnum}}}.entries.any { it.value == jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].asString }) {
                 String.format("Expected the field `{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}` to be valid `{{{datatypeWithEnum}}}` enum value in the JSON string but got `%s`", jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].toString())
             }
             {{/required}}
             {{^required}}
             // validate the optional field `{{{baseName}}}`
             if (jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"] != null && !jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].isJsonNull) {
-                require({{{datatypeWithEnum}}}.values().any { it.value == jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].asString }) {
+                require({{{datatypeWithEnum}}}.entries.any { it.value == jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].asString }) {
                     String.format("Expected the field `{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}` to be valid `{{{datatypeWithEnum}}}` enum value in the JSON string but got `%s`", jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].toString())
                 }
             }
@@ -376,14 +376,14 @@ import {{packageName}}.infrastructure.ITransformForStorage
             {{#isEnumRef}}
             {{#required}}
             // validate the required field `{{{baseName}}}`
-            require({{{dataType}}}.values().any { it.value == jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].asString }) {
+            require({{{dataType}}}.entries.any { it.value == jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].asString }) {
                 String.format("Expected the field `{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}` to be valid `{{{dataType}}}` enum value in the JSON string but got `%s`", jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].toString())
             }
             {{/required}}
             {{^required}}
             // validate the optional field `{{{baseName}}}`
             if (jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"] != null && !jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].isJsonNull) {
-                require({{{dataType}}}.values().any { it.value == jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].asString }) {
+                require({{{dataType}}}.entries.any { it.value == jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].asString }) {
                     String.format("Expected the field `{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}` to be valid `{{{dataType}}}` enum value in the JSON string but got `%s`", jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].toString())
                 }
             }
diff --git a/modules/openapi-generator/src/main/resources/kotlin-client/enum_class.mustache b/modules/openapi-generator/src/main/resources/kotlin-client/enum_class.mustache
@@ -109,7 +109,7 @@ import kotlinx.serialization.*
 {{^jackson}}
         {{^nonPublicApi}}{{#explicitApi}}public {{/explicitApi}}{{/nonPublicApi}}fun decode(data: kotlin.Any?): {{classname}}? = data?.let {
           val normalizedData = "$it".lowercase()
-          values().firstOrNull { value ->
+          entries.firstOrNull { value ->
             it == value || normalizedData == "$value".lowercase()
           }
         }
@@ -127,7 +127,7 @@ import kotlinx.serialization.*
 {{/isNullable}}
           }
           val normalizedData = "$data".lowercase()
-          return values().firstOrNull { value ->
+          return entries.firstOrNull { value ->
             data == value || normalizedData == "$value".lowercase()
           }{{#isNullable}}{{/isNullable}}{{^isNullable}}{{#enumUnknownDefaultCase}}
             ?: {{#allowableValues}}{{#enumVars}}{{#-last}}{{&name}}{{/-last}}{{/enumVars}}{{/allowableValues}}{{/enumUnknownDefaultCase}}{{^enumUnknownDefaultCase}}
@@ -142,7 +142,7 @@ internal object {{classname}}Serializer : KSerializer<{{classname}}> {
 
     override fun deserialize(decoder: Decoder): {{classname}} {
         val value = decoder.decodeSerializableValue({{{dataType}}}.serializer())
-        return {{classname}}.values().firstOrNull { it.value == value }
+        return {{classname}}.entries.firstOrNull { it.value == value }
             {{#isString}}
             ?: {{classname}}.{{#allowableValues}}{{#enumVars}}{{#-last}}{{&name}}{{/-last}}{{/enumVars}}{{/allowableValues}}
             {{/isString}}
@@ -162,7 +162,7 @@ internal object {{classname}}Serializer : KSerializer<{{classname}}> {
 
     override fun deserialize(decoder: Decoder): {{classname}} {
         val value = decoder.decodeSerializableValue({{{dataType}}}.serializer())
-        return {{classname}}.values().firstOrNull { it.value == value }
+        return {{classname}}.entries.firstOrNull { it.value == value }
             ?: throw IllegalArgumentException("Unknown enum value: $value")
     }
 
diff --git a/samples/client/echo_api/kotlin-jvm-okhttp/src/main/kotlin/org/openapitools/client/models/ApiStringEnumRef.kt b/samples/client/echo_api/kotlin-jvm-okhttp/src/main/kotlin/org/openapitools/client/models/ApiStringEnumRef.kt
@@ -57,7 +57,7 @@ enum class ApiStringEnumRef(val value: kotlin.String) {
          */
         fun decode(data: kotlin.Any?): ApiStringEnumRef? = data?.let {
           val normalizedData = "$it".lowercase()
-          values().firstOrNull { value ->
+          entries.firstOrNull { value ->
             it == value || normalizedData == "$value".lowercase()
           }
         }
diff --git a/samples/client/echo_api/kotlin-jvm-spring-3-restclient/src/main/kotlin/org/openapitools/client/models/StringEnumRef.kt b/samples/client/echo_api/kotlin-jvm-spring-3-restclient/src/main/kotlin/org/openapitools/client/models/StringEnumRef.kt
@@ -67,7 +67,7 @@ enum class StringEnumRef(@get:JsonValue val value: kotlin.String) {
             throw IllegalArgumentException("Value for StringEnumRef cannot be null")
           }
           val normalizedData = "$data".lowercase()
-          return values().firstOrNull { value ->
+          return entries.firstOrNull { value ->
             data == value || normalizedData == "$value".lowercase()
           }
             ?: unknown_default_open_api
diff --git a/samples/client/echo_api/kotlin-jvm-spring-3-webclient/src/main/kotlin/org/openapitools/client/models/StringEnumRef.kt b/samples/client/echo_api/kotlin-jvm-spring-3-webclient/src/main/kotlin/org/openapitools/client/models/StringEnumRef.kt
@@ -67,7 +67,7 @@ enum class StringEnumRef(@get:JsonValue val value: kotlin.String) {
             throw IllegalArgumentException("Value for StringEnumRef cannot be null")
           }
           val normalizedData = "$data".lowercase()
-          return values().firstOrNull { value ->
+          return entries.firstOrNull { value ->
             data == value || normalizedData == "$value".lowercase()
           }
             ?: unknown_default_open_api
diff --git a/samples/client/echo_api/kotlin-model-prefix-type-mappings/src/main/kotlin/org/openapitools/client/models/ApiStringEnumRef.kt b/samples/client/echo_api/kotlin-model-prefix-type-mappings/src/main/kotlin/org/openapitools/client/models/ApiStringEnumRef.kt
@@ -55,7 +55,7 @@ enum class ApiStringEnumRef(val value: kotlin.String) {
          */
         fun decode(data: kotlin.Any?): ApiStringEnumRef? = data?.let {
           val normalizedData = "$it".lowercase()
-          values().firstOrNull { value ->
+          entries.firstOrNull { value ->
             it == value || normalizedData == "$value".lowercase()
           }
         }
diff --git a/samples/client/others/kotlin-integer-enum/src/main/kotlin/org/openapitools/client/models/Code.kt b/samples/client/others/kotlin-integer-enum/src/main/kotlin/org/openapitools/client/models/Code.kt
@@ -54,7 +54,7 @@ enum class Code(val value: kotlin.Int) {
          */
         fun decode(data: kotlin.Any?): Code? = data?.let {
           val normalizedData = "$it".lowercase()
-          values().firstOrNull { value ->
+          entries.firstOrNull { value ->
             it == value || normalizedData == "$value".lowercase()
           }
         }
diff --git a/samples/client/others/kotlin-integer-enum/src/main/kotlin/org/openapitools/client/models/StringCode.kt b/samples/client/others/kotlin-integer-enum/src/main/kotlin/org/openapitools/client/models/StringCode.kt
@@ -54,7 +54,7 @@ enum class StringCode(val value: kotlin.String) {
          */
         fun decode(data: kotlin.Any?): StringCode? = data?.let {
           val normalizedData = "$it".lowercase()
-          values().firstOrNull { value ->
+          entries.firstOrNull { value ->
             it == value || normalizedData == "$value".lowercase()
           }
         }
diff --git a/samples/client/petstore/kotlin-json-request-string/src/main/kotlin/org/openapitools/client/models/Order.kt b/samples/client/petstore/kotlin-json-request-string/src/main/kotlin/org/openapitools/client/models/Order.kt
@@ -81,7 +81,7 @@ data class Order (
 
         override fun deserialize(decoder: Decoder): Status {
             val value = decoder.decodeSerializableValue(kotlin.String.serializer())
-            return Status.values().firstOrNull { it.value == value }
+            return Status.entries.firstOrNull { it.value == value }
                 ?: Status.unknown_default_open_api
         }
 
diff --git a/samples/client/petstore/kotlin-json-request-string/src/main/kotlin/org/openapitools/client/models/Pet.kt b/samples/client/petstore/kotlin-json-request-string/src/main/kotlin/org/openapitools/client/models/Pet.kt
@@ -83,7 +83,7 @@ data class Pet (
 
         override fun deserialize(decoder: Decoder): Status {
             val value = decoder.decodeSerializableValue(kotlin.String.serializer())
-            return Status.values().firstOrNull { it.value == value }
+            return Status.entries.firstOrNull { it.value == value }
                 ?: Status.unknown_default_open_api
         }
 
diff --git a/samples/client/petstore/kotlin-model-prefix-type-mappings/src/main/kotlin/org/openapitools/client/models/ApiOrder.kt b/samples/client/petstore/kotlin-model-prefix-type-mappings/src/main/kotlin/org/openapitools/client/models/ApiOrder.kt
@@ -135,7 +135,7 @@ data class ApiOrder (
             }
             // validate the optional field `status`
             if (jsonObj["status"] != null && !jsonObj["status"].isJsonNull) {
-                require(Status.values().any { it.value == jsonObj["status"].asString }) {
+                require(Status.entries.any { it.value == jsonObj["status"].asString }) {
                     String.format("Expected the field `status` to be valid `Status` enum value in the JSON string but got `%s`", jsonObj["status"].toString())
                 }
             }
diff --git a/samples/client/petstore/kotlin-model-prefix-type-mappings/src/main/kotlin/org/openapitools/client/models/ApiPet.kt b/samples/client/petstore/kotlin-model-prefix-type-mappings/src/main/kotlin/org/openapitools/client/models/ApiPet.kt
@@ -183,7 +183,7 @@ data class ApiPet (
             }
             // validate the optional field `status`
             if (jsonObj["status"] != null && !jsonObj["status"].isJsonNull) {
-                require(Status.values().any { it.value == jsonObj["status"].asString }) {
+                require(Status.entries.any { it.value == jsonObj["status"].asString }) {
                     String.format("Expected the field `status` to be valid `Status` enum value in the JSON string but got `%s`", jsonObj["status"].toString())
                 }
             }
diff --git a/samples/client/petstore/kotlin-uppercase-enum/src/main/kotlin/org/openapitools/client/models/PetEnum.kt b/samples/client/petstore/kotlin-uppercase-enum/src/main/kotlin/org/openapitools/client/models/PetEnum.kt
@@ -62,7 +62,7 @@ enum class PetEnum(val value: kotlin.String) {
          */
         fun decode(data: kotlin.Any?): PetEnum? = data?.let {
           val normalizedData = "$it".lowercase()
-          values().firstOrNull { value ->
+          entries.firstOrNull { value ->
             it == value || normalizedData == "$value".lowercase()
           }
         }
@@ -74,7 +74,7 @@ internal object PetEnumSerializer : KSerializer<PetEnum> {
 
     override fun deserialize(decoder: Decoder): PetEnum {
         val value = decoder.decodeSerializableValue(kotlin.String.serializer())
-        return PetEnum.values().firstOrNull { it.value == value }
+        return PetEnum.entries.firstOrNull { it.value == value }
             ?: PetEnum.UNKNOWN_DEFAULT_OPEN_API
     }
 

Original file line number	Diff line number	Diff line change
`@@ -176,7 +176,7 @@ import {{packageName}}.infrastructure.ITransformForStorage`
`176`	`176`
`177`	`177`	`override fun deserialize(decoder: Decoder): {{nameInPascalCase}} {`
`178`	`178`	`val value = decoder.decodeSerializableValue({{^isContainer}}{{dataType}}{{/isContainer}}{{#isContainer}}kotlin.String{{/isContainer}}.serializer())`
`179`		`- return {{nameInPascalCase}}.values().firstOrNull { it.value == value }`
	`179`	`+ return {{nameInPascalCase}}.entries.firstOrNull { it.value == value }`
`180`	`180`	`?: {{nameInPascalCase}}.{{#allowableValues}}{{#enumVars}}{{#-last}}{{&name}}{{/-last}}{{/enumVars}}{{/allowableValues}}`
`181`	`181`	`}`
`182`	`182`
`@@ -360,14 +360,14 @@ import {{packageName}}.infrastructure.ITransformForStorage`
`360`	`360`	`{{#isEnum}}`
`361`	`361`	`{{#required}}`
`362`	`362`	// validate the required field `{{{baseName}}}`
`363`		`- require({{{datatypeWithEnum}}}.values().any { it.value == jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].asString }) {`
	`363`	`+ require({{{datatypeWithEnum}}}.entries.any { it.value == jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].asString }) {`
`364`	`364`	String.format("Expected the field `{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}` to be valid `{{{datatypeWithEnum}}}` enum value in the JSON string but got `%s`", jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].toString())
`365`	`365`	`}`
`366`	`366`	`{{/required}}`
`367`	`367`	`{{^required}}`
`368`	`368`	// validate the optional field `{{{baseName}}}`
`369`	`369`	`if (jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"] != null && !jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].isJsonNull) {`
`370`		`- require({{{datatypeWithEnum}}}.values().any { it.value == jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].asString }) {`
	`370`	`+ require({{{datatypeWithEnum}}}.entries.any { it.value == jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].asString }) {`
`371`	`371`	String.format("Expected the field `{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}` to be valid `{{{datatypeWithEnum}}}` enum value in the JSON string but got `%s`", jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].toString())
`372`	`372`	`}`
`373`	`373`	`}`
`@@ -376,14 +376,14 @@ import {{packageName}}.infrastructure.ITransformForStorage`
`376`	`376`	`{{#isEnumRef}}`
`377`	`377`	`{{#required}}`
`378`	`378`	// validate the required field `{{{baseName}}}`
`379`		`- require({{{dataType}}}.values().any { it.value == jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].asString }) {`
	`379`	`+ require({{{dataType}}}.entries.any { it.value == jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].asString }) {`
`380`	`380`	String.format("Expected the field `{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}` to be valid `{{{dataType}}}` enum value in the JSON string but got `%s`", jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].toString())
`381`	`381`	`}`
`382`	`382`	`{{/required}}`
`383`	`383`	`{{^required}}`
`384`	`384`	// validate the optional field `{{{baseName}}}`
`385`	`385`	`if (jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"] != null && !jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].isJsonNull) {`
`386`		`- require({{{dataType}}}.values().any { it.value == jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].asString }) {`
	`386`	`+ require({{{dataType}}}.entries.any { it.value == jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].asString }) {`
`387`	`387`	String.format("Expected the field `{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}` to be valid `{{{dataType}}}` enum value in the JSON string but got `%s`", jsonObj["{{#lambda.escapeDollar}}{{baseName}}{{/lambda.escapeDollar}}"].toString())
`388`	`388`	`}`
`389`	`389`	`}`
Original file line number	Diff line number	Diff line change
`@@ -57,7 +57,7 @@ enum class ApiStringEnumRef(val value: kotlin.String) {`
`57`	`57`	`*/`
`58`	`58`	`fun decode(data: kotlin.Any?): ApiStringEnumRef? = data?.let {`
`59`	`59`	`val normalizedData = "$it".lowercase()`
`60`		`- values().firstOrNull { value ->`
	`60`	`+ entries.firstOrNull { value ->`
`61`	`61`	`it == value \|\| normalizedData == "$value".lowercase()`
`62`	`62`	`}`
`63`	`63`	`}`
Original file line number	Diff line number	Diff line change
`@@ -67,7 +67,7 @@ enum class StringEnumRef(@get:JsonValue val value: kotlin.String) {`
`67`	`67`	`throw IllegalArgumentException("Value for StringEnumRef cannot be null")`
`68`	`68`	`}`
`69`	`69`	`val normalizedData = "$data".lowercase()`
`70`		`- return values().firstOrNull { value ->`
	`70`	`+ return entries.firstOrNull { value ->`
`71`	`71`	`data == value \|\| normalizedData == "$value".lowercase()`
`72`	`72`	`}`
`73`	`73`	`?: unknown_default_open_api`
Original file line number	Diff line number	Diff line change
`@@ -55,7 +55,7 @@ enum class ApiStringEnumRef(val value: kotlin.String) {`
`55`	`55`	`*/`
`56`	`56`	`fun decode(data: kotlin.Any?): ApiStringEnumRef? = data?.let {`
`57`	`57`	`val normalizedData = "$it".lowercase()`
`58`		`- values().firstOrNull { value ->`
	`58`	`+ entries.firstOrNull { value ->`
`59`	`59`	`it == value \|\| normalizedData == "$value".lowercase()`
`60`	`60`	`}`
`61`	`61`	`}`
Original file line number	Diff line number	Diff line change
`@@ -54,7 +54,7 @@ enum class Code(val value: kotlin.Int) {`
`54`	`54`	`*/`
`55`	`55`	`fun decode(data: kotlin.Any?): Code? = data?.let {`
`56`	`56`	`val normalizedData = "$it".lowercase()`
`57`		`- values().firstOrNull { value ->`
	`57`	`+ entries.firstOrNull { value ->`
`58`	`58`	`it == value \|\| normalizedData == "$value".lowercase()`
`59`	`59`	`}`
`60`	`60`	`}`
Original file line number	Diff line number	Diff line change
`@@ -54,7 +54,7 @@ enum class StringCode(val value: kotlin.String) {`
`54`	`54`	`*/`
`55`	`55`	`fun decode(data: kotlin.Any?): StringCode? = data?.let {`
`56`	`56`	`val normalizedData = "$it".lowercase()`
`57`		`- values().firstOrNull { value ->`
	`57`	`+ entries.firstOrNull { value ->`
`58`	`58`	`it == value \|\| normalizedData == "$value".lowercase()`
`59`	`59`	`}`
`60`	`60`	`}`
Original file line number	Diff line number	Diff line change
`@@ -81,7 +81,7 @@ data class Order (`
`81`	`81`
`82`	`82`	`override fun deserialize(decoder: Decoder): Status {`
`83`	`83`	`val value = decoder.decodeSerializableValue(kotlin.String.serializer())`
`84`		`- return Status.values().firstOrNull { it.value == value }`
	`84`	`+ return Status.entries.firstOrNull { it.value == value }`
`85`	`85`	`?: Status.unknown_default_open_api`
`86`	`86`	`}`
`87`	`87`
Original file line number	Diff line number	Diff line change
`@@ -83,7 +83,7 @@ data class Pet (`
`83`	`83`
`84`	`84`	`override fun deserialize(decoder: Decoder): Status {`
`85`	`85`	`val value = decoder.decodeSerializableValue(kotlin.String.serializer())`
`86`		`- return Status.values().firstOrNull { it.value == value }`
	`86`	`+ return Status.entries.firstOrNull { it.value == value }`
`87`	`87`	`?: Status.unknown_default_open_api`
`88`	`88`	`}`
`89`	`89`