fix java okhttp (array of enum property)

samples/client/petstore/java/okhttp-gson/docs/EnumArrays.md

@@ -0,0 +1,27 @@
+
+# EnumArrays
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**justEnum** | [**JustEnumEnum**](#JustEnumEnum) |  |  [optional]
+**arrayEnum** | [**List<ArrayEnumEnum>**](#List<ArrayEnumEnum>) |  |  [optional]
+
+
+<a name="JustEnumEnum"></a>
+## Enum: JustEnumEnum
+Name | Value
+---- | -----
+BIRD | &quot;bird&quot;
+EAGLE | &quot;eagle&quot;
+
+
+<a name="List<ArrayEnumEnum>"></a>
+## Enum: List&lt;ArrayEnumEnum&gt;
+Name | Value
+---- | -----
+FISH | &quot;fish&quot;
+CRAB | &quot;crab&quot;
+
+
+

samples/client/petstore/java/okhttp-gson/src/main/java/io/swagger/client/model/EnumArrays.java

@@ -0,0 +1,173 @@
+/**
+ * Swagger Petstore
+ * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ *
+ * NOTE: This class is auto generated by the swagger code generator program.
+ * https://github.com/swagger-api/swagger-codegen.git
+ * Do not edit the class manually.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+package io.swagger.client.model;
+
+import java.util.Objects;
+import com.google.gson.annotations.SerializedName;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import java.util.ArrayList;
+import java.util.List;
+
+
+/**
+ * EnumArrays
+ */
+
+public class EnumArrays   {
+  /**
+   * Gets or Sets justEnum
+   */
+  public enum JustEnumEnum {
+    @SerializedName("bird")
+    BIRD("bird"),
+    
+    @SerializedName("eagle")
+    EAGLE("eagle");
+
+    private String value;
+
+    JustEnumEnum(String value) {
+      this.value = value;
+    }
+
+    @Override
+    public String toString() {
+      return String.valueOf(value);
+    }
+  }
+
+  @SerializedName("just_enum")
+  private JustEnumEnum justEnum = null;
+
+  /**
+   * Gets or Sets arrayEnum
+   */
+  public enum ArrayEnumEnum {
+    @SerializedName("fish")
+    FISH("fish"),
+    
+    @SerializedName("crab")
+    CRAB("crab");
+
+    private String value;
+
+    ArrayEnumEnum(String value) {
+      this.value = value;
+    }
+
+    @Override
+    public String toString() {
+      return String.valueOf(value);
+    }
+  }
+
+  @SerializedName("array_enum")
+  private List<ArrayEnumEnum> arrayEnum = new ArrayList<ArrayEnumEnum>();
+
+  public EnumArrays justEnum(JustEnumEnum justEnum) {
+    this.justEnum = justEnum;
+    return this;
+  }
+
+   /**
+   * Get justEnum
+   * @return justEnum
+  **/
+  @ApiModelProperty(example = "null", value = "")
+  public JustEnumEnum getJustEnum() {
+    return justEnum;
+  }
+
+  public void setJustEnum(JustEnumEnum justEnum) {
+    this.justEnum = justEnum;
+  }
+
+  public EnumArrays arrayEnum(List<ArrayEnumEnum> arrayEnum) {
+    this.arrayEnum = arrayEnum;
+    return this;
+  }
+
+  public EnumArrays addArrayEnumItem(ArrayEnumEnum arrayEnumItem) {
+    this.arrayEnum.add(arrayEnumItem);
+    return this;
+  }
+
+   /**
+   * Get arrayEnum
+   * @return arrayEnum
+  **/
+  @ApiModelProperty(example = "null", value = "")
+  public List<ArrayEnumEnum> getArrayEnum() {
+    return arrayEnum;
+  }
+
+  public void setArrayEnum(List<ArrayEnumEnum> arrayEnum) {
+    this.arrayEnum = arrayEnum;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    EnumArrays enumArrays = (EnumArrays) o;
+    return Objects.equals(this.justEnum, enumArrays.justEnum) &&
+        Objects.equals(this.arrayEnum, enumArrays.arrayEnum);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(justEnum, arrayEnum);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class EnumArrays {\n");
+    
+    sb.append("    justEnum: ").append(toIndentedString(justEnum)).append("\n");
+    sb.append("    arrayEnum: ").append(toIndentedString(arrayEnum)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+