[JAVA] equals and hashCode for models with byte[] and binary strings (#…

…7341) * equals and hashCode methods for POJOs with byte array vars * Also fix equals and hashCode for binary vars * Ran script to update samples
OpenAPITools · Jan 14, 2018 · 429b96a · 429b96a
1 parent 9085957
commit 429b96a
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Showing 482 changed files with 528 additions and 47 deletions.
diff --git a/modules/swagger-codegen/src/main/resources/Java/model.mustache b/modules/swagger-codegen/src/main/resources/Java/model.mustache
@@ -4,6 +4,7 @@ package {{package}};
 
 {{^supportJava6}}
 import java.util.Objects;
+import java.util.Arrays;
 {{/supportJava6}}
 {{#supportJava6}}
 import org.apache.commons.lang3.ObjectUtils;

diff --git a/modules/swagger-codegen/src/main/resources/Java/pojo.mustache b/modules/swagger-codegen/src/main/resources/Java/pojo.mustache
@@ -147,15 +147,15 @@ public class {{classname}} {{#parent}}extends {{{parent}}} {{/parent}}{{#parcela
       return false;
     }{{#hasVars}}
     {{classname}} {{classVarName}} = ({{classname}}) o;
-    return {{#vars}}Objects.equals(this.{{name}}, {{classVarName}}.{{name}}){{#hasMore}} &&
+    return {{#vars}}{{#isByteArray}}Arrays{{/isByteArray}}{{#isBinary}}Arrays{{/isBinary}}{{^isByteArray}}{{^isBinary}}Objects{{/isBinary}}{{/isByteArray}}.equals(this.{{name}}, {{classVarName}}.{{name}}){{#hasMore}} &&
         {{/hasMore}}{{/vars}}{{#parent}} &&
         super.equals(o){{/parent}};{{/hasVars}}{{^hasVars}}
     return {{#parent}}super.equals(o){{/parent}}{{^parent}}true{{/parent}};{{/hasVars}}
   }
 
   @Override
   public int hashCode() {
-    return Objects.hash({{#vars}}{{name}}{{#hasMore}}, {{/hasMore}}{{/vars}}{{#parent}}{{#hasVars}}, {{/hasVars}}super.hashCode(){{/parent}});
+    return Objects.hash({{#vars}}{{^isByteArray}}{{^isBinary}}{{name}}{{/isBinary}}{{/isByteArray}}{{#isByteArray}}Arrays.hashCode({{name}}){{/isByteArray}}{{#isBinary}}Arrays.hashCode({{name}}){{/isBinary}}{{#hasMore}}, {{/hasMore}}{{/vars}}{{#parent}}{{#hasVars}}, {{/hasVars}}super.hashCode(){{/parent}});
   }
 
 {{/supportJava6}}

diff --git a/.../petstore/java/feign/src/main/java/io/swagger/client/model/AdditionalPropertiesClass.java b/.../petstore/java/feign/src/main/java/io/swagger/client/model/AdditionalPropertiesClass.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/Animal.java b/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/Animal.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonSubTypes;

diff --git a/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/AnimalFarm.java b/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/AnimalFarm.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import io.swagger.client.model.Animal;
 import java.util.ArrayList;
 import java.util.List;

diff --git a/...t/petstore/java/feign/src/main/java/io/swagger/client/model/ArrayOfArrayOfNumberOnly.java b/...t/petstore/java/feign/src/main/java/io/swagger/client/model/ArrayOfArrayOfNumberOnly.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/...s/client/petstore/java/feign/src/main/java/io/swagger/client/model/ArrayOfNumberOnly.java b/...s/client/petstore/java/feign/src/main/java/io/swagger/client/model/ArrayOfNumberOnly.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/ArrayTest.java b/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/ArrayTest.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/Capitalization.java b/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/Capitalization.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/Cat.java b/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/Cat.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/Category.java b/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/Category.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/ClassModel.java b/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/ClassModel.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/Client.java b/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/Client.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/Dog.java b/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/Dog.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/EnumArrays.java b/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/EnumArrays.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/EnumClass.java b/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/EnumClass.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/EnumTest.java b/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/EnumTest.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/FormatTest.java b/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/FormatTest.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;
@@ -329,8 +330,8 @@ public boolean equals(java.lang.Object o) {
         Objects.equals(this._float, formatTest._float) &&
         Objects.equals(this._double, formatTest._double) &&
         Objects.equals(this.string, formatTest.string) &&
-        Objects.equals(this._byte, formatTest._byte) &&
-        Objects.equals(this.binary, formatTest.binary) &&
+        Arrays.equals(this._byte, formatTest._byte) &&
+        Arrays.equals(this.binary, formatTest.binary) &&
         Objects.equals(this.date, formatTest.date) &&
         Objects.equals(this.dateTime, formatTest.dateTime) &&
         Objects.equals(this.uuid, formatTest.uuid) &&
@@ -339,7 +340,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(integer, int32, int64, number, _float, _double, string, _byte, binary, date, dateTime, uuid, password);
+    return Objects.hash(integer, int32, int64, number, _float, _double, string, Arrays.hashCode(_byte), Arrays.hashCode(binary), date, dateTime, uuid, password);
   }
 
 

diff --git a/...les/client/petstore/java/feign/src/main/java/io/swagger/client/model/HasOnlyReadOnly.java b/...les/client/petstore/java/feign/src/main/java/io/swagger/client/model/HasOnlyReadOnly.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/MapTest.java b/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/MapTest.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/...gn/src/main/java/io/swagger/client/model/MixedPropertiesAndAdditionalPropertiesClass.java b/...gn/src/main/java/io/swagger/client/model/MixedPropertiesAndAdditionalPropertiesClass.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/...es/client/petstore/java/feign/src/main/java/io/swagger/client/model/Model200Response.java b/...es/client/petstore/java/feign/src/main/java/io/swagger/client/model/Model200Response.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/...es/client/petstore/java/feign/src/main/java/io/swagger/client/model/ModelApiResponse.java b/...es/client/petstore/java/feign/src/main/java/io/swagger/client/model/ModelApiResponse.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/ModelReturn.java b/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/ModelReturn.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/Name.java b/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/Name.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/NumberOnly.java b/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/NumberOnly.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/Order.java b/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/Order.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/OuterComposite.java b/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/OuterComposite.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/OuterEnum.java b/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/OuterEnum.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/Pet.java b/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/Pet.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/ReadOnlyFirst.java b/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/ReadOnlyFirst.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/...es/client/petstore/java/feign/src/main/java/io/swagger/client/model/SpecialModelName.java b/...es/client/petstore/java/feign/src/main/java/io/swagger/client/model/SpecialModelName.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/Tag.java b/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/Tag.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/User.java b/samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/User.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/...va/google-api-client/src/main/java/io/swagger/client/model/AdditionalPropertiesClass.java b/...va/google-api-client/src/main/java/io/swagger/client/model/AdditionalPropertiesClass.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/.../client/petstore/java/google-api-client/src/main/java/io/swagger/client/model/Animal.java b/.../client/petstore/java/google-api-client/src/main/java/io/swagger/client/model/Animal.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonSubTypes;

diff --git a/...ent/petstore/java/google-api-client/src/main/java/io/swagger/client/model/AnimalFarm.java b/...ent/petstore/java/google-api-client/src/main/java/io/swagger/client/model/AnimalFarm.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import io.swagger.client.model.Animal;
 import java.util.ArrayList;
 import java.util.List;

diff --git a/...ava/google-api-client/src/main/java/io/swagger/client/model/ArrayOfArrayOfNumberOnly.java b/...ava/google-api-client/src/main/java/io/swagger/client/model/ArrayOfArrayOfNumberOnly.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/...store/java/google-api-client/src/main/java/io/swagger/client/model/ArrayOfNumberOnly.java b/...store/java/google-api-client/src/main/java/io/swagger/client/model/ArrayOfNumberOnly.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/...ient/petstore/java/google-api-client/src/main/java/io/swagger/client/model/ArrayTest.java b/...ient/petstore/java/google-api-client/src/main/java/io/swagger/client/model/ArrayTest.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/...petstore/java/google-api-client/src/main/java/io/swagger/client/model/Capitalization.java b/...petstore/java/google-api-client/src/main/java/io/swagger/client/model/Capitalization.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/...les/client/petstore/java/google-api-client/src/main/java/io/swagger/client/model/Cat.java b/...les/client/petstore/java/google-api-client/src/main/java/io/swagger/client/model/Cat.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/...lient/petstore/java/google-api-client/src/main/java/io/swagger/client/model/Category.java b/...lient/petstore/java/google-api-client/src/main/java/io/swagger/client/model/Category.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/...ent/petstore/java/google-api-client/src/main/java/io/swagger/client/model/ClassModel.java b/...ent/petstore/java/google-api-client/src/main/java/io/swagger/client/model/ClassModel.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/.../client/petstore/java/google-api-client/src/main/java/io/swagger/client/model/Client.java b/.../client/petstore/java/google-api-client/src/main/java/io/swagger/client/model/Client.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;

diff --git a/...les/client/petstore/java/google-api-client/src/main/java/io/swagger/client/model/Dog.java b/...les/client/petstore/java/google-api-client/src/main/java/io/swagger/client/model/Dog.java
@@ -14,6 +14,7 @@
 package io.swagger.client.model;
 
 import java.util.Objects;
+import java.util.Arrays;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;