From 76e726b5209a9ffba903d53532e02f7eabc4a829 Mon Sep 17 00:00:00 2001
From: Zlatin Balevsky <zlatinb@gmail.com>
Date: Fri, 5 Jun 2020 20:29:39 +0100
Subject: [PATCH] switch to the Groovy json library

---
 webui/src/main/java/com/muwire/webui/Util.java | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/webui/src/main/java/com/muwire/webui/Util.java b/webui/src/main/java/com/muwire/webui/Util.java
index ae497d02..4d82a5d4 100644
--- a/webui/src/main/java/com/muwire/webui/Util.java
+++ b/webui/src/main/java/com/muwire/webui/Util.java
@@ -4,8 +4,7 @@ import java.io.File;
 import java.util.HashMap;
 import java.util.Map;
 
-import org.json.simple.JSONObject;
-
+import groovy.json.JsonOutput;
 import net.i2p.I2PAppContext;
 import net.i2p.data.Base64;
 import net.i2p.data.DataHelper;
@@ -199,11 +198,7 @@ public class Util {
             if (!s.equals(tx))
                 map.put(s, tx);
         }
-        try {
-            return JSONObject.toJSONString(map);
-        } catch (NoClassDefFoundError json2) {
-            return "{}"; // TODO: upgrade to json-simple 2.x
-        }
+        return JsonOutput.toJson(map);
     }