Update Generated 'java-feign-hc5' Sample Files

Chrimle · Chrimle · commit 811042a11711 · 2025-11-12T23:30:42.000+01:00
Signed-off-by: Chrimle &lt;28791817+Chrimle@users.noreply.github.com&gt;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/auth/ApiKeyAuth.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/auth/ApiKeyAuth.java
@@ -15,7 +15,6 @@
 
 import feign.RequestInterceptor;
 import feign.RequestTemplate;
-import java.util.Locale;
 
 public class ApiKeyAuth implements RequestInterceptor {
     private final String location;
@@ -51,7 +50,7 @@ public void apply(RequestTemplate template) {
         } else if ("header".equals(location)) {
             template.header(paramName, apiKey);
         } else if ("cookie".equals(location)) {
-            template.header("Cookie", String.format(Locale.ROOT, "%s=%s", paramName, apiKey));
+            template.header("Cookie", String.format(java.util.Locale.ROOT, "%s=%s", paramName, apiKey));
         }
     }
 }
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/AdditionalPropertiesClass.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/AdditionalPropertiesClass.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/AllOfWithSingleRef.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/AllOfWithSingleRef.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/Animal.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/Animal.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/ArrayOfArrayOfNumberOnly.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/ArrayOfArrayOfNumberOnly.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/ArrayOfNumberOnly.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/ArrayOfNumberOnly.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/ArrayTest.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/ArrayTest.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/Capitalization.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/Capitalization.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/Cat.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/Cat.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/Category.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/Category.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/ChildWithNullable.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/ChildWithNullable.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/ClassModel.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/ClassModel.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/Client.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/Client.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/DeprecatedObject.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/DeprecatedObject.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/Dog.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/Dog.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/EnumArrays.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/EnumArrays.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/EnumClass.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/EnumClass.java
@@ -15,13 +15,11 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 import com.fasterxml.jackson.annotation.JsonTypeName;
 
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;
-import java.util.Locale;
 
 /**
  * Gets or Sets EnumClass
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/EnumTest.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/EnumTest.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/FakeBigDecimalMap200Response.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/FakeBigDecimalMap200Response.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/File.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/File.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/FileSchemaTestClass.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/FileSchemaTestClass.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/Foo.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/Foo.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/FooGetDefaultResponse.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/FooGetDefaultResponse.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/FormatTest.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/FormatTest.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/HasOnlyReadOnly.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/HasOnlyReadOnly.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/HealthCheckResult.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/HealthCheckResult.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/MapTest.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/MapTest.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/MixedPropertiesAndAdditionalPropertiesClass.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/MixedPropertiesAndAdditionalPropertiesClass.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/Model200Response.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/Model200Response.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/ModelApiResponse.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/ModelApiResponse.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/ModelList.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/ModelList.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/ModelReturn.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/ModelReturn.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/Name.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/Name.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/NullableClass.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/NullableClass.java
@@ -19,7 +19,6 @@
 import com.fasterxml.jackson.annotation.JsonAnySetter;
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/NumberOnly.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/NumberOnly.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/ObjectWithDeprecatedFields.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/ObjectWithDeprecatedFields.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/Order.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/Order.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/OuterComposite.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/OuterComposite.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/OuterEnum.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/OuterEnum.java
@@ -15,13 +15,11 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 import com.fasterxml.jackson.annotation.JsonTypeName;
 
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;
-import java.util.Locale;
 
 /**
  * Gets or Sets OuterEnum
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/OuterEnumDefaultValue.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/OuterEnumDefaultValue.java
@@ -15,13 +15,11 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 import com.fasterxml.jackson.annotation.JsonTypeName;
 
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;
-import java.util.Locale;
 
 /**
  * Gets or Sets OuterEnumDefaultValue
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/OuterEnumInteger.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/OuterEnumInteger.java
@@ -15,13 +15,11 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 import com.fasterxml.jackson.annotation.JsonTypeName;
 
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;
-import java.util.Locale;
 
 /**
  * Gets or Sets OuterEnumInteger
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/OuterEnumIntegerDefaultValue.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/OuterEnumIntegerDefaultValue.java
@@ -15,13 +15,11 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 import com.fasterxml.jackson.annotation.JsonTypeName;
 
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;
-import java.util.Locale;
 
 /**
  * Gets or Sets OuterEnumIntegerDefaultValue
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/OuterObjectWithEnumProperty.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/OuterObjectWithEnumProperty.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/ParentWithNullable.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/ParentWithNullable.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/Pet.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/Pet.java
@@ -15,7 +15,6 @@
 
 import java.util.Objects;
 import java.util.Arrays;
-import java.util.Locale;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/ReadOnlyFirst.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/ReadOnlyFirst.java
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/SingleRefType.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/SingleRefType.java
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/SpecialModelName.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/SpecialModelName.java
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/Tag.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/Tag.java
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/TestInlineFreeformAdditionalPropertiesRequest.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/TestInlineFreeformAdditionalPropertiesRequest.java
diff --git a/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/User.java b/samples/client/petstore/java/feign-hc5/src/main/java/org/openapitools/client/model/User.java

Original file line number	Diff line number	Diff line change
`@@ -15,7 +15,6 @@`
`15`	`15`
`16`	`16`	`import feign.RequestInterceptor;`
`17`	`17`	`import feign.RequestTemplate;`
`18`		`-import java.util.Locale;`
`19`	`18`
`20`	`19`	`public class ApiKeyAuth implements RequestInterceptor {`
`21`	`20`	`private final String location;`
`@@ -51,7 +50,7 @@ public void apply(RequestTemplate template) {`
`51`	`50`	`} else if ("header".equals(location)) {`
`52`	`51`	`template.header(paramName, apiKey);`
`53`	`52`	`} else if ("cookie".equals(location)) {`
`54`		`- template.header("Cookie", String.format(Locale.ROOT, "%s=%s", paramName, apiKey));`
	`53`	`+ template.header("Cookie", String.format(java.util.Locale.ROOT, "%s=%s", paramName, apiKey));`
`55`	`54`	`}`
`56`	`55`	`}`
`57`	`56`	`}`