From f418ab69a271ff60429e32f75389b2c62fe2674a Mon Sep 17 00:00:00 2001
From: Inderjeet Singh <inder123@gmail.com>
Date: Fri, 3 Apr 2009 21:24:38 +0000
Subject: [PATCH] Implementing hashcode and equals for JsonPrimitives as value
 type equality.

---
 .../java/com/google/gson/JsonPrimitive.java     | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/gson/src/main/java/com/google/gson/JsonPrimitive.java b/gson/src/main/java/com/google/gson/JsonPrimitive.java
index 253814b4..e5e55680 100644
--- a/gson/src/main/java/com/google/gson/JsonPrimitive.java
+++ b/gson/src/main/java/com/google/gson/JsonPrimitive.java
@@ -330,4 +330,21 @@ public final class JsonPrimitive extends JsonElement {
     }
     return false;
   }
+
+  @Override
+  public int hashCode() {
+    return (value == null) ? 31 : value.hashCode();
+  }
+
+  @Override
+  public boolean equals(Object obj) {
+    if (this == obj) return true;
+    if (obj == null) return false;
+    if (getClass() != obj.getClass()) return false;
+    JsonPrimitive other = (JsonPrimitive)obj;
+    if (value == null) {
+      if (other.value != null) return false;
+    } else if (!value.equals(other.value)) return false;
+    return true;
+  }  
 }