From 1f3fbef7acc16c4915dbd2ab5f97786c6d9aaae4 Mon Sep 17 00:00:00 2001
From: Tobias Miosczka <6351397+tobiasmiosczka@users.noreply.github.com>
Date: Wed, 16 Dec 2020 16:23:42 +0100
Subject: [PATCH] 3.32 Made parsing/loading thread safe.

---
 pom.xml                                         | 2 +-
 src/main/java/nami/connector/json/JsonUtil.java | 8 ++++++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/pom.xml b/pom.xml
index 7f7e57d..e3d320f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
 
     <groupId>com.github.tobiasmiosczka</groupId>
     <artifactId>nami-connector</artifactId>
-    <version>3.31</version>
+    <version>3.32</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
diff --git a/src/main/java/nami/connector/json/JsonUtil.java b/src/main/java/nami/connector/json/JsonUtil.java
index b32592b..0add305 100644
--- a/src/main/java/nami/connector/json/JsonUtil.java
+++ b/src/main/java/nami/connector/json/JsonUtil.java
@@ -32,7 +32,9 @@ public class JsonUtil {
                             return null;
                         }
                         try {
-                            return LocalDateTime.from(DATE_TIME_FORMATTER.parse(string));
+                            synchronized (DATE_TIME_FORMATTER) {
+                                return LocalDateTime.from(DATE_TIME_FORMATTER.parse(string));
+                            }
                         } catch (DateTimeParseException e) {
                             e.printStackTrace();
                             return null;
@@ -45,7 +47,9 @@ public class JsonUtil {
                         if(string == null || string.equals(""))
                             return null;
                         try {
-                            return LocalDate.from(DATE_FORMATTER.parse(string));
+                            synchronized (DATE_FORMATTER) {
+                                return LocalDate.from(DATE_FORMATTER.parse(string));
+                            }
                         } catch (DateTimeParseException e) {
                             e.printStackTrace();
                             return null;