Add hashCode

xerial · xerial · commit d9be1e6d70a6 · 2016-04-08T08:49:35.000-07:00
diff --git a/msgpack-core/src/main/java/org/msgpack/core/MessagePack.java b/msgpack-core/src/main/java/org/msgpack/core/MessagePack.java
@@ -251,7 +251,8 @@ public static class PackerConfig
         private boolean str8FormatSupport = true;
 
         public PackerConfig()
-        { }
+        {
+        }
 
         private PackerConfig(PackerConfig copy)
         {
@@ -267,6 +268,16 @@ public PackerConfig clone()
             return new PackerConfig(this);
         }
 
+        @Override
+        public int hashCode()
+        {
+            int result = smallStringOptimizationThreshold;
+            result = 31 * result + bufferFlushThreshold;
+            result = 31 * result + bufferSize;
+            result = 31 * result + (str8FormatSupport ? 1 : 0);
+            return result;
+        }
+
         @Override
         public boolean equals(Object obj)
         {
@@ -410,7 +421,8 @@ public static class UnpackerConfig
         private int stringDecoderBufferSize = 8192;
 
         public UnpackerConfig()
-        { }
+        {
+        }
 
         private UnpackerConfig(UnpackerConfig copy)
         {
@@ -428,6 +440,19 @@ public UnpackerConfig clone()
             return new UnpackerConfig(this);
         }
 
+        @Override
+        public int hashCode()
+        {
+            int result = (allowReadingStringAsBinary ? 1 : 0);
+            result = 31 * result + (allowReadingBinaryAsString ? 1 : 0);
+            result = 31 * result + (actionOnMalformedString != null ? actionOnMalformedString.hashCode() : 0);
+            result = 31 * result + (actionOnUnmappableString != null ? actionOnUnmappableString.hashCode() : 0);
+            result = 31 * result + stringSizeLimit;
+            result = 31 * result + bufferSize;
+            result = 31 * result + stringDecoderBufferSize;
+            return result;
+        }
+
         @Override
         public boolean equals(Object obj)
         {
