add BigInteger

json-path/src/main/java/com/jayway/jsonpath/spi/json/JacksonJsonNodeJsonProvider.java

@@ -13,6 +13,7 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.math.BigDecimal;
+import java.math.BigInteger;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Iterator;
@@ -29,14 +30,14 @@ public class JacksonJsonNodeJsonProvider extends AbstractJsonProvider {
     }
 
     /**
-     * Initialize the JacksonTreeJsonProvider with the default ObjectMapper and ObjectReader
+     * Initialize the JacksonJsonNodeJsonProvider with the default ObjectMapper and ObjectReader
      */
     public JacksonJsonNodeJsonProvider() {
         this(defaultObjectMapper);
     }
 
     /**
-     * Initialize the JacksonTreeJsonProvider with a custom ObjectMapper and ObjectReader.
+     * Initialize the JacksonJsonNodeJsonProvider with a custom ObjectMapper and ObjectReader.
      *
      * @param objectMapper the ObjectMapper to use
      */
@@ -174,9 +175,9 @@ public class JacksonJsonNodeJsonProvider extends AbstractJsonProvider {
 	}
 
     public void removeProperty(Object obj, Object key) {
-        if (isMap(obj))
+        if (isMap(obj)) {
             toJsonObject(obj).remove(key.toString());
-        else {
+        } else {
             ArrayNode array = toJsonArray(obj);
             int index = key instanceof Integer ? (Integer) key : Integer.parseInt(key.toString());
             array.remove(index);
@@ -257,7 +258,9 @@ public class JacksonJsonNodeJsonProvider extends AbstractJsonProvider {
     		objectNode.put(key.toString(), (Long) value);
     	} else if (value instanceof Short) {
     		objectNode.put(key.toString(), (Short) value);
-    	} else if (value instanceof Double) {
+    	} else if (value instanceof BigInteger) {
+            objectNode.put(key.toString(), (BigInteger) value);
+        } else if (value instanceof Double) {
     		objectNode.put(key.toString(), (Double) value);
     	} else if (value instanceof Float) {
     		objectNode.put(key.toString(), (Float) value);