Minor clean up, add release notes for #3637

Author: cowtowncoder

release-notes/CREDITS-2.x

@@ -1554,3 +1554,8 @@ Sim Yih Tsern (yihtsern@github)
   (2.15.0)
   * Contributed fix for #3342: `JsonTypeInfo.As.EXTERNAL_PROPERTY` does not work with record wrappers
   (2.15.0)
+
+Ajay Siwach (Siwach16@github)
+  * Contributed #3637: Add enum features into `@JsonFormat.Feature`
+  (2.15.0)
+

release-notes/VERSION-2.x

@@ -16,6 +16,9 @@ Project: jackson-databind
  (fix contributed by Sim Y-T)
 #3342: `JsonTypeInfo.As.EXTERNAL_PROPERTY` does not work with record wrappers
  (fix contributed by Sim Y-T)
+#3637: Add enum features into `@JsonFormat.Feature`
+ (requested by @Anatoly4444)
+ (fix contributed by Ajay S)
 #3654: Infer `@JsonCreator(mode = Mode.DELEGATING)` from use of `@JsonValue`)
 #3676: Allow use of `@JsonCreator(mode = Mode.PROPERTIES)` creator for POJOs
  with"empty String" coercion

src/main/java/com/fasterxml/jackson/databind/deser/std/EnumDeserializer.java

@@ -25,7 +25,7 @@
  * Deserializer class that can deserialize instances of
  * specified Enum class from Strings and Integers.
  */
-@JacksonStdImpl // was missing until 2.6
+@JacksonStdImpl
 public class EnumDeserializer
     extends StdScalarDeserializer<Object>
     implements ContextualDeserializer
@@ -79,9 +79,10 @@ public EnumDeserializer(EnumResolver byNameResolver, Boolean caseInsensitive)
     }
 
     /**
-     * @since 2.9
+     * @since 2.15
      */
-    protected EnumDeserializer(EnumDeserializer base, Boolean caseInsensitive, Boolean useDefaultValueForUnknownEnum, Boolean useNullForUnknownEnum)
+    protected EnumDeserializer(EnumDeserializer base, Boolean caseInsensitive,
+            Boolean useDefaultValueForUnknownEnum, Boolean useNullForUnknownEnum)
     {
         super(base);
         _lookupByName = base._lookupByName;
@@ -93,6 +94,15 @@ protected EnumDeserializer(EnumDeserializer base, Boolean caseInsensitive, Boole
         _useNullForUnknownEnum = useNullForUnknownEnum;
     }
 
+    /**
+     * @since 2.9
+     * @deprecated Since 2.15
+     */
+    @Deprecated
+    protected EnumDeserializer(EnumDeserializer base, Boolean caseInsensitive) {
+        this(base, caseInsensitive, null, null);
+    }
+    
     /**
      * @deprecated Since 2.9
      */
@@ -150,17 +160,28 @@ public static JsonDeserializer<?> deserializerForNoArgsCreator(DeserializationCo
     }
 
     /**
-     * @since 2.9
+     * @since 2.15
      */
-    public EnumDeserializer withResolved(Boolean caseInsensitive, Boolean useDefaultValueForUnknownEnum, Boolean useNullForUnknownEnum) {
+    public EnumDeserializer withResolved(Boolean caseInsensitive,
+            Boolean useDefaultValueForUnknownEnum, Boolean useNullForUnknownEnum) {
         if (Objects.equals(_caseInsensitive, caseInsensitive)
           && Objects.equals(_useDefaultValueForUnknownEnum, useDefaultValueForUnknownEnum)
           && Objects.equals(_useNullForUnknownEnum, useNullForUnknownEnum)) {
             return this;
         }
         return new EnumDeserializer(this, caseInsensitive, useDefaultValueForUnknownEnum, useNullForUnknownEnum);
     }
-    
+
+    /**
+     * @since 2.9
+     * @deprecated Since 2.15
+     */
+    @Deprecated
+    public EnumDeserializer withResolved(Boolean caseInsensitive) {
+        return withResolved(caseInsensitive,
+                _useDefaultValueForUnknownEnum, _useNullForUnknownEnum);
+    }
+
     @Override // since 2.9
     public JsonDeserializer<?> createContextual(DeserializationContext ctxt,
             BeanProperty property) throws JsonMappingException
@@ -391,12 +412,14 @@ protected CompactStringObjectMap _getToStringLookup(DeserializationContext ctxt)
         return lookup;
     }
 
-    private boolean useNullForUnknownEnum(DeserializationContext ctxt) {
+    // @since 2.15
+    protected boolean useNullForUnknownEnum(DeserializationContext ctxt) {
         return Boolean.TRUE.equals(_useNullForUnknownEnum)
           || ctxt.isEnabled(DeserializationFeature.READ_UNKNOWN_ENUM_VALUES_AS_NULL);
     }
 
-    private boolean useDefaultValueForUnknownEnum(DeserializationContext ctxt) {
+    // @since 2.15
+    protected boolean useDefaultValueForUnknownEnum(DeserializationContext ctxt) {
         return (_enumDefaultValue != null)
           && (Boolean.TRUE.equals(_useDefaultValueForUnknownEnum)
           || ctxt.isEnabled(DeserializationFeature.READ_UNKNOWN_ENUM_VALUES_USING_DEFAULT_VALUE));

src/test/java/com/fasterxml/jackson/databind/deser/enums/EnumAltIdTest.java

@@ -1,12 +1,12 @@
 package com.fasterxml.jackson.databind.deser.enums;
 
-import com.fasterxml.jackson.core.JsonProcessingException;
 import java.io.IOException;
 import java.util.EnumSet;
 
 import com.fasterxml.jackson.annotation.JsonAlias;
 import com.fasterxml.jackson.annotation.JsonEnumDefaultValue;
 import com.fasterxml.jackson.annotation.JsonFormat;
+
 import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.BaseMapTest;
 import com.fasterxml.jackson.databind.DeserializationFeature;