Removes unncessary code.

Alex Soto · Alex Soto · commit c86a89d2da33 · 2014-12-04T11:24:03.000+01:00
diff --git a/src/test/java/com/github/fge/jsonpatch/diff/UnchangedTest.java b/src/test/java/com/github/fge/jsonpatch/diff/UnchangedTest.java
@@ -19,19 +19,16 @@
 
 package com.github.fge.jsonpatch.diff;
 
-import com.fasterxml.jackson.core.JsonParser;
 import com.fasterxml.jackson.core.JsonPointer;
 import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.databind.ObjectReader;
 import com.github.fge.jsonpatch.JacksonUtils;
+import com.github.fge.jsonpatch.ResourceUtil;
 import org.testng.annotations.DataProvider;
 import org.testng.annotations.Test;
 
 import java.io.IOException;
-import java.io.InputStream;
-import java.net.URL;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
@@ -53,7 +50,7 @@ public UnchangedTest()
         throws IOException
     {
         final String resource = "/jsonpatch/diff/unchanged.json";
-        testData = fromResource(resource);
+        testData = ResourceUtil.fromResource(resource);
     }
 
     @DataProvider
@@ -78,32 +75,4 @@ public void computeUnchangedValuesWorks(final JsonNode first,
 
         assertEquals(actual, expected);
     }
-
-    public static JsonNode fromResource(final String resource)
-            throws IOException
-    {
-        URL url;
-        url = UnchangedTest.class.getResource(resource);
-
-        if (url == null)
-            throw new IOException("resource " + resource + " not found");
-
-        ObjectMapper mapper = JacksonUtils.newMapper();
-
-        ObjectReader reader = mapper.configure(JsonParser.Feature.AUTO_CLOSE_SOURCE, true)
-                .reader(JsonNode.class);
-
-        InputStream is = null;
-        JsonNode node = null;
-        try {
-            is = url.openStream();
-            node = reader.readValue(is);
-        } finally {
-            if(is != null)
-            {
-                is.close();
-            }
-        }
-        return node;
-    }
 }
