Include final fields when converting a POJO to a map

.travis.yml

@@ -2,7 +2,7 @@
 language: java
 
 jdk:
-  - oraclejdk8
+  - openjdk8
 
 install:
   ./mvnw --settings .settings.xml install -DskipTests=true -Dmaven.javadoc.skip=true -Dgpg.skip -B -V

feign-form-spring/src/test/java/feign/form/feign/spring/Dto.java

@@ -22,19 +22,17 @@
 
 import lombok.AllArgsConstructor;
 import lombok.Data;
-import lombok.NoArgsConstructor;
 import lombok.experimental.FieldDefaults;
 import org.springframework.web.multipart.MultipartFile;
 
 @Data
-@NoArgsConstructor
 @AllArgsConstructor
 @FieldDefaults(level = PRIVATE)
 public class Dto implements Serializable {
 
   private static final long serialVersionUID = -4218390863359894943L;
 
-  String field1;
+  final String field1;
 
   int field2;
 

feign-form/src/main/java/feign/form/util/PojoUtil.java

@@ -16,7 +16,6 @@
 
 package feign.form.util;
 
-import static java.lang.reflect.Modifier.isFinal;
 import static java.lang.reflect.Modifier.isStatic;
 import static lombok.AccessLevel.PRIVATE;
 
@@ -63,7 +62,7 @@ public static Map<String, Object> toMap (@NonNull Object object) {
     val setAccessibleAction = new SetAccessibleAction();
     for (val field : type.getDeclaredFields()) {
       val modifiers = field.getModifiers();
-      if (isFinal(modifiers) || isStatic(modifiers)) {
+      if (isStatic(modifiers)) {
         continue;
       }
       setAccessibleAction.setField(field);