bump jackson version to 2.9.9 in java jersey2

Author: frantuma

bin/java-petstore-jersey2.json

@@ -1,4 +1,5 @@
 {
     "library": "jersey2",
+    "dateLibrary": "java8",
     "artifactId": "swagger-petstore-jersey2"
 }

samples/client/petstore/java/jersey2/.swagger-codegen/VERSION

@@ -1 +1 @@
-3.0.6-SNAPSHOT
+3.0.11-SNAPSHOT

samples/client/petstore/java/jersey2/build.gradle

@@ -32,8 +32,8 @@ if(hasProperty('target') && target == 'android') {
             targetSdkVersion 25
         }
         compileOptions {
-            sourceCompatibility JavaVersion.VERSION_1_7
-            targetCompatibility JavaVersion.VERSION_1_7
+            sourceCompatibility JavaVersion.VERSION_1_8
+            targetCompatibility JavaVersion.VERSION_1_8
         }
 
         // Rename the aar correctly
@@ -77,8 +77,8 @@ if(hasProperty('target') && target == 'android') {
 
     apply plugin: 'java'
     apply plugin: 'maven'
-    sourceCompatibility = JavaVersion.VERSION_1_7
-    targetCompatibility = JavaVersion.VERSION_1_7
+    sourceCompatibility = JavaVersion.VERSION_1_8
+    targetCompatibility = JavaVersion.VERSION_1_8
 
     install {
         repositories.mavenInstaller {
@@ -94,7 +94,7 @@ if(hasProperty('target') && target == 'android') {
 
 ext {
     swagger_annotations_version = "2.0.0"
-    jackson_version = "2.8.9"
+    jackson_version = "2.9.9"
     jersey_version = "2.25.1"
     junit_version = "4.12"
 }
@@ -107,7 +107,6 @@ dependencies {
     compile "com.fasterxml.jackson.core:jackson-core:$jackson_version"
     compile "com.fasterxml.jackson.core:jackson-annotations:$jackson_version"
     compile "com.fasterxml.jackson.core:jackson-databind:$jackson_version"
-    compile "com.github.joschi.jackson:jackson-datatype-threetenbp:$jackson_version",
-    compile "com.brsanthu:migbase64:2.2"
+    compile "com.fasterxml.jackson.datatype:jackson-datatype-jsr310:$jackson_version",
     testCompile "junit:junit:$junit_version"
 }

samples/client/petstore/java/jersey2/build.sbt

@@ -13,11 +13,10 @@ lazy val root = (project in file(".")).
       "org.glassfish.jersey.core" % "jersey-client" % "2.25.1",
       "org.glassfish.jersey.media" % "jersey-media-multipart" % "2.25.1",
       "org.glassfish.jersey.media" % "jersey-media-json-jackson" % "2.25.1",
-      "com.fasterxml.jackson.core" % "jackson-core" % "2.6.4" % "compile",
-      "com.fasterxml.jackson.core" % "jackson-annotations" % "2.6.4" % "compile",
-      "com.fasterxml.jackson.core" % "jackson-databind" % "2.6.4" % "compile",
-      "com.github.joschi.jackson" % "jackson-datatype-threetenbp" % "2.6.4" % "compile",
-      "com.brsanthu" % "migbase64" % "2.2",
+      "com.fasterxml.jackson.core" % "jackson-core" % "2.9.9" % "compile",
+      "com.fasterxml.jackson.core" % "jackson-annotations" % "2.9.9" % "compile",
+      "com.fasterxml.jackson.core" % "jackson-databind" % "2.9.9" % "compile",
+      "com.fasterxml.jackson.datatype" % "jackson-datatype-jsr310" % "2.9.9" % "compile",
       "junit" % "junit" % "4.12" % "test",
       "com.novocode" % "junit-interface" % "0.10" % "test"
     )

samples/client/petstore/java/jersey2/docs/StoreApi.md

@@ -93,7 +93,7 @@ This endpoint does not need any parameter.
 
 ### Return type
 
-[**Map<String, Integer>**](Map.md)
+**Map<String, Integer>**
 
 ### Authorization
 

samples/client/petstore/java/jersey2/pom.xml

@@ -119,8 +119,8 @@
         <artifactId>maven-compiler-plugin</artifactId>
         <version>3.6.1</version>
         <configuration>
-          <source>1.7</source>
-          <target>1.7</target>
+          <source>1.8</source>
+          <target>1.8</target>
         </configuration>
       </plugin>
       <plugin>
@@ -217,16 +217,10 @@
       <version>${jackson-version}</version>
     </dependency>
     <dependency>
-      <groupId>com.github.joschi.jackson</groupId>
-      <artifactId>jackson-datatype-threetenbp</artifactId>
+      <groupId>com.fasterxml.jackson.datatype</groupId>
+      <artifactId>jackson-datatype-jsr310</artifactId>
       <version>${jackson-version}</version>
     </dependency>
-    <!-- Base64 encoding that works in both JVM and Android -->
-    <dependency>
-      <groupId>com.brsanthu</groupId>
-      <artifactId>migbase64</artifactId>
-      <version>2.2</version>
-    </dependency>
     <!-- test dependencies -->
     <dependency>
       <groupId>junit</groupId>
@@ -238,7 +232,7 @@
   <properties>
     <swagger-core-version>2.0.0</swagger-core-version>
     <jersey-version>2.25.1</jersey-version>
-    <jackson-version>2.6.4</jackson-version>
+    <jackson-version>2.9.9</jackson-version>
     <maven-plugin-version>1.0.0</maven-plugin-version>
     <junit-version>4.12</junit-version>
   </properties>

samples/client/petstore/java/jersey2/src/main/java/io/swagger/client/ApiClient.java

@@ -674,7 +674,11 @@ public <T> T invokeAPI(String path, String method, List<Pair> queryParams, Objec
       }
     }
 
-    Invocation.Builder invocationBuilder = target.request().accept(accept);
+    Invocation.Builder invocationBuilder = target.request();
+    
+    if (accept != null) {
+    	invocationBuilder = invocationBuilder.accept(accept);
+    }
 
     for (Entry<String, String> entry : headerParams.entrySet()) {
       String value = entry.getValue();

samples/client/petstore/java/jersey2/src/main/java/io/swagger/client/CustomInstantDeserializer.java

@@ -1,9 +1,8 @@
 package io.swagger.client;
 
-import org.threeten.bp.*;
 import com.fasterxml.jackson.annotation.*;
 import com.fasterxml.jackson.databind.*;
-import com.fasterxml.jackson.datatype.threetenbp.ThreeTenModule;
+import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
 
 import java.text.DateFormat;
 
@@ -21,11 +20,7 @@ public JSON() {
     mapper.enable(SerializationFeature.WRITE_ENUMS_USING_TO_STRING);
     mapper.enable(DeserializationFeature.READ_ENUMS_USING_TO_STRING);
     mapper.setDateFormat(new RFC3339DateFormat());
-    ThreeTenModule module = new ThreeTenModule();
-    module.addDeserializer(Instant.class, CustomInstantDeserializer.INSTANT);
-    module.addDeserializer(OffsetDateTime.class, CustomInstantDeserializer.OFFSET_DATE_TIME);
-    module.addDeserializer(ZonedDateTime.class, CustomInstantDeserializer.ZONED_DATE_TIME);
-    mapper.registerModule(module);
+    mapper.registerModule(new JavaTimeModule());
   }
 
   /**