#72 Any support equals and hashcode

Author: taowen

pom.xml

@@ -3,7 +3,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.jsoniter</groupId>
-    <version>0.9.13</version>
+    <version>0.9.14-SNAPSHOT</version>
     <artifactId>jsoniter</artifactId>
     <name>json iterator</name>
     <description>jsoniter (json-iterator) is fast and flexible JSON parser available in Java and Go</description>

src/main/java/com/jsoniter/any/Any.java

@@ -333,4 +333,22 @@ public static Any rewrap(Map<String, Any> val) {
     protected boolean isWildcard(Object key) {
         return wildcardHashCode == key.hashCode() && wildcard.equals(key);
     }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+
+        Any any = (Any) o;
+
+        Object obj = this.object();
+        Object thatObj = any.object();
+        return obj != null ? obj.equals(thatObj) : thatObj == null;
+    }
+
+    @Override
+    public int hashCode() {
+        Object obj = this.object();
+        return obj != null ? obj.hashCode() : 0;
+    }
 }

src/test/java/com/jsoniter/any/TestArray.java

@@ -63,4 +63,11 @@ public void test_fill_partial_then_iterate() {
         assertEquals(3, iter.next().toInt());
         assertFalse(iter.hasNext());
     }
+
+    public void test_equals_and_hashcode() {
+        Any obj1 = JsonIterator.deserialize("[1,2,3]");
+        Any obj2 = JsonIterator.deserialize("[1, 2, 3]");
+        assertEquals(obj1, obj2);
+        assertEquals(obj1.hashCode(), obj2.hashCode());
+    }
 }