Enum values issue

modules/swagger-codegen/src/main/java/io/swagger/codegen/CodegenModel.java

@@ -56,6 +56,14 @@ public class CodegenModel {
         allMandatory = mandatory;
     }
 
+    public boolean getIsInteger() {
+        return "Integer".equalsIgnoreCase(this.dataType);
+    }
+
+    public boolean getIsNumber() {
+        return "BigDecimal".equalsIgnoreCase(this.dataType);
+    }
+
     @Override
     public String toString() {
         return String.format("%s(%s)", name, classname);

modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultCodegen.java

@@ -11,6 +11,7 @@
 import java.util.regex.Pattern;
 
 import io.swagger.models.properties.UntypedProperty;
+import io.swagger.util.Yaml;
 import org.apache.commons.lang3.ObjectUtils;
 import org.apache.commons.lang3.StringEscapeUtils;
 import org.apache.commons.lang3.StringUtils;
@@ -347,7 +348,7 @@ public String toEnumDefaultValue(String value, String datatype) {
      * @return the sanitized value for enum
      */
     public String toEnumValue(String value, String datatype) {
-        if ("number".equalsIgnoreCase(datatype)) {
+        if (isPrimivite(datatype)) {
             return value;
         } else {
             return "\"" + escapeText(value) + "\"";
@@ -374,6 +375,12 @@ public String toEnumVarName(String value, String datatype) {
         }
     }
 
+    public boolean isPrimivite(String datatype) {
+        return "number".equalsIgnoreCase(datatype)
+                || "integer".equalsIgnoreCase(datatype)
+                || "boolean".equalsIgnoreCase(datatype);
+    }
+
     // override with any special post-processing
     @SuppressWarnings("static-method")
     public Map<String, Object> postProcessOperations(Map<String, Object> objs) {
@@ -1529,6 +1536,9 @@ public CodegenModel fromModel(String name, Model model, Map<String, Model> allDe
                 // comment out below as allowableValues is not set in post processing model enum
                 m.allowableValues = new HashMap<String, Object>();
                 m.allowableValues.put("values", impl.getEnum());
+                if (m.dataType.equals("BigDecimal")) {
+                    addImport(m, "BigDecimal");
+                }
             }
             if (impl.getAdditionalProperties() != null) {
                 addAdditionPropertiesToCodeGenModel(m, impl);

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/AbstractJavaCodegen.java

@@ -122,7 +122,7 @@ public AbstractJavaCodegen() {
                 "this", "break", "double", "implements", "protected", "throw", "byte", "else",
                 "import", "public", "throws", "case", "enum", "instanceof", "return", "transient",
                 "catch", "extends", "int", "short", "try", "char", "final", "interface", "static",
-                "void", "class", "finally", "long", "strictfp", "volatile", "const", "float",
+                "void", "class", "finally", "long", "strictfp", "volatile", "const", "float", "list",
                 "native", "super", "while", "null")
         );
 
@@ -1212,8 +1212,7 @@ public String toEnumVarName(String value, String datatype) {
         }
 
         // number
-        if ("Integer".equals(datatype) || "Long".equals(datatype) ||
-            "Float".equals(datatype) || "Double".equals(datatype)) {
+        if ("Integer".equals(datatype) || "Long".equals(datatype) || "Float".equals(datatype) || "Double".equals(datatype)  || "BigDecimal".equals(datatype)) {
             String varName = "NUMBER_" + value;
             varName = varName.replaceAll("-", "MINUS_");
             varName = varName.replaceAll("\\+", "PLUS_");
@@ -1232,14 +1231,16 @@ public String toEnumVarName(String value, String datatype) {
 
     @Override
     public String toEnumValue(String value, String datatype) {
-        if ("Integer".equals(datatype) || "Double".equals(datatype)) {
+        if ("Integer".equals(datatype) || "Double".equals(datatype) || "Boolean".equals(datatype)) {
             return value;
         } else if ("Long".equals(datatype)) {
             // add l to number, e.g. 2048 => 2048l
             return value + "l";
         } else if ("Float".equals(datatype)) {
             // add f to number, e.g. 3.14 => 3.14f
             return value + "f";
+        } else if ("BigDecimal".equals(datatype)) {
+            return "new BigDecimal(" + escapeText(value) + ")";
         } else {
             return "\"" + escapeText(value) + "\"";
         }

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/AbstractKotlinCodegen.java

@@ -406,6 +406,25 @@ public String toEnumVarName(String value, String datatype) {
         return modified;
     }
 
+    @Override
+    public String toEnumValue(String value, String datatype) {
+        if (isPrimivite(datatype)) {
+            return value;
+        }
+        return super.toEnumValue(value, datatype);
+    }
+
+    @Override
+    public boolean isPrimivite(String datatype) {
+        return "kotlin.Byte".equalsIgnoreCase(datatype)
+                || "kotlin.Short".equalsIgnoreCase(datatype)
+                || "kotlin.Int".equalsIgnoreCase(datatype)
+                || "kotlin.Long".equalsIgnoreCase(datatype)
+                || "kotlin.Float".equalsIgnoreCase(datatype)
+                || "kotlin.Double".equalsIgnoreCase(datatype)
+                || "kotlin.Boolean".equalsIgnoreCase(datatype);
+    }
+
     @Override
     public String toInstantiationType(Property p) {
         if (p instanceof ArrayProperty) {

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/JavascriptClientCodegen.java

@@ -1412,7 +1412,7 @@ public String toEnumVarName(String value, String datatype) {
 
     @Override
     public String toEnumValue(String value, String datatype) {
-        if ("Integer".equals(datatype) || "Number".equals(datatype)) {
+        if ("Integer".equals(datatype) || "Number".equals(datatype) || "Boolean".equals(datatype)) {
             return value;
         } else {
             return "\"" + escapeText(value) + "\"";

modules/swagger-codegen/src/main/resources/Java/modelEnum.mustache

@@ -60,7 +60,7 @@ public enum {{#datatypeWithEnum}}{{{.}}}{{/datatypeWithEnum}}{{^datatypeWithEnum
 
     @Override
     public {{#datatypeWithEnum}}{{{.}}}{{/datatypeWithEnum}}{{^datatypeWithEnum}}{{{classname}}}{{/datatypeWithEnum}} read(final JsonReader jsonReader) throws IOException {
-      {{{dataType}}} value = jsonReader.{{#isInteger}}nextInt(){{/isInteger}}{{^isInteger}}next{{{dataType}}}(){{/isInteger}};
+      {{{dataType}}} value = {{#isNumber}}new BigDecimal(jsonReader.nextDouble()){{/isNumber}}{{^isNumber}}jsonReader.{{#isInteger}}nextInt(){{/isInteger}}{{^isInteger}}next{{{dataType}}}(){{/isInteger}}{{/isNumber}};
       return {{#datatypeWithEnum}}{{{.}}}{{/datatypeWithEnum}}{{^datatypeWithEnum}}{{{classname}}}{{/datatypeWithEnum}}.fromValue(String.valueOf(value));
     }
   }

modules/swagger-codegen/src/main/resources/Java/pojo.mustache

@@ -3,9 +3,9 @@
  */{{#description}}
 @ApiModel(description = "{{{description}}}"){{/description}}
 {{>generatedAnnotation}}{{#discriminator}}{{>typeInfoAnnotation}}{{/discriminator}}{{>xmlAnnotation}}
-
-{{#notNullJacksonAnnotation}}@JsonInclude(JsonInclude.Include.NON_NULL){{/notNullJacksonAnnotation}}
-
+{{#notNullJacksonAnnotation}}
+@JsonInclude(JsonInclude.Include.NON_NULL)
+{{/notNullJacksonAnnotation}}
 public class {{classname}} {{#parent}}extends {{{parent}}} {{/parent}}{{#parcelableModel}}implements Parcelable {{#serializableModel}}, Serializable {{/serializableModel}}{{/parcelableModel}}{{^parcelableModel}}{{#serializableModel}}implements Serializable {{/serializableModel}}{{/parcelableModel}}{
 {{#serializableModel}}
   private static final long serialVersionUID = 1L;

modules/swagger-codegen/src/test/java/io/swagger/codegen/java/JavaModelEnumTest.java

@@ -1,5 +1,6 @@
 package io.swagger.codegen.java;
 
+import io.swagger.codegen.CodegenConfig;
 import io.swagger.codegen.CodegenModel;
 import io.swagger.codegen.CodegenProperty;
 import io.swagger.codegen.DefaultCodegen;
@@ -8,8 +9,10 @@
 import io.swagger.models.Model;
 import io.swagger.models.ModelImpl;
 import io.swagger.models.RefModel;
+import io.swagger.models.Swagger;
 import io.swagger.models.properties.Property;
 import io.swagger.models.properties.StringProperty;
+import io.swagger.parser.SwaggerParser;
 import org.testng.Assert;
 import org.testng.annotations.Test;
 
@@ -92,4 +95,18 @@ public void overrideEnumTest() {
         Assert.assertEquals(enumVar.datatypeWithEnum, "UnsharedThingEnum");
         Assert.assertTrue(enumVar.isEnum);
     }
+
+    @Test(description = "not override identical parent enums")
+    public void testEnumTypes() {
+        //final Swagger swagger = parser.read("src/test/resources/issue-913/BS/ApiSpecification.yaml");
+        final CodegenConfig codegenConfig = new JavaClientCodegen();
+
+        final Swagger swagger = new SwaggerParser().read("2_0/issue-10546.yaml", null, true);
+        final Model booleanModel = swagger.getDefinitions().get("Boolean");
+
+        CodegenModel codegenModel = codegenConfig.fromModel("Boolean", booleanModel);
+
+        Assert.assertTrue(codegenModel.isEnum);
+        Assert.assertEquals(codegenModel.dataType, "Boolean");
+    }
 }

modules/swagger-codegen/src/test/resources/2_0/issue-10546.yaml

@@ -0,0 +1,46 @@
+swagger: '2.0'
+info:
+  description: Demo
+  version: 1.0.0
+  title: Demo for Boolean-element Bug
+schemes:
+  - https
+consumes:
+  - application/json
+produces:
+  - application/json
+paths:
+  /types:
+    get:
+      produces:
+        - application/json
+      responses:
+        200:
+          description: OK
+definitions:
+  Boolean:
+    type: boolean
+    description: True or False indicator
+    enum:
+      - true
+      - false
+  Interos:
+    type: integer
+    format: int32
+    description: True or False indicator
+    enum:
+      - 0
+      - 1
+      - 2
+      - 3
+      - 4
+      - 5
+      - 6
+  Numeros:
+    type: number
+    description: some number
+    enum:
+      - 7
+      - 8
+      - 9
+      - 10

modules/swagger-codegen/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml

@@ -1466,6 +1466,32 @@ definitions:
     type: string
   OuterBoolean:
     type: boolean
+  Boolean:
+    type: boolean
+    description: True or False indicator
+    enum:
+      - true
+      - false
+  Ints:
+    type: integer
+    format: int32
+    description: True or False indicator
+    enum:
+      - 0
+      - 1
+      - 2
+      - 3
+      - 4
+      - 5
+      - 6
+  Numbers:
+    type: number
+    description: some number
+    enum:
+      - 7
+      - 8
+      - 9
+      - 10
 externalDocs:
   description: Find out more about Swagger
   url: 'http://swagger.io'

samples/client/petstore/java/feign/.swagger-codegen/VERSION

@@ -1 +1 @@
-2.4.8-SNAPSHOT
+2.4.18-SNAPSHOT

samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/Ints.java

@@ -0,0 +1,68 @@
+/*
+ * 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.
+ */
+
+
+package io.swagger.client.model;
+
+import java.util.Objects;
+import java.util.Arrays;
+import io.swagger.annotations.ApiModel;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonValue;
+
+/**
+ * True or False indicator
+ */
+public enum Ints {
+
+  NUMBER_0(0),
+
+  NUMBER_1(1),
+
+  NUMBER_2(2),
+
+  NUMBER_3(3),
+
+  NUMBER_4(4),
+
+  NUMBER_5(5),
+
+  NUMBER_6(6);
+
+  private Integer value;
+
+  Ints(Integer value) {
+    this.value = value;
+  }
+
+  @JsonValue
+  public Integer getValue() {
+    return value;
+  }
+
+  @Override
+  public String toString() {
+    return String.valueOf(value);
+  }
+
+  @JsonCreator
+  public static Ints fromValue(String text) {
+    for (Ints b : Ints.values()) {
+      if (String.valueOf(b.value).equals(text)) {
+        return b;
+      }
+    }
+    return null;
+  }
+}
+

samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/ModelBoolean.java

@@ -0,0 +1,58 @@
+/*
+ * 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.
+ */
+
+
+package io.swagger.client.model;
+
+import java.util.Objects;
+import java.util.Arrays;
+import io.swagger.annotations.ApiModel;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonValue;
+
+/**
+ * True or False indicator
+ */
+public enum ModelBoolean {
+
+  TRUE(true),
+
+  FALSE(false);
+
+  private Boolean value;
+
+  ModelBoolean(Boolean value) {
+    this.value = value;
+  }
+
+  @JsonValue
+  public Boolean getValue() {
+    return value;
+  }
+
+  @Override
+  public String toString() {
+    return String.valueOf(value);
+  }
+
+  @JsonCreator
+  public static ModelBoolean fromValue(String text) {
+    for (ModelBoolean b : ModelBoolean.values()) {
+      if (String.valueOf(b.value).equals(text)) {
+        return b;
+      }
+    }
+    return null;
+  }
+}
+