From 5cca30492b44bbe482cb854c4b3398533e5a5bbc Mon Sep 17 00:00:00 2001
From: Kai Kreuzer <kai@openhab.org>
Date: Sun, 18 Oct 2020 20:03:55 +0200
Subject: [PATCH] [mapdb] Avoid ArrayIndexOutOfBoundsExceptions being thrown
 (#8792)

Signed-off-by: Kai Kreuzer <kai@openhab.org>
---
 .../persistence/mapdb/internal/StateTypeAdapter.java       | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/bundles/org.openhab.persistence.mapdb/src/main/java/org/openhab/persistence/mapdb/internal/StateTypeAdapter.java b/bundles/org.openhab.persistence.mapdb/src/main/java/org/openhab/persistence/mapdb/internal/StateTypeAdapter.java
index c650fcf5052..eadd8469ddf 100644
--- a/bundles/org.openhab.persistence.mapdb/src/main/java/org/openhab/persistence/mapdb/internal/StateTypeAdapter.java
+++ b/bundles/org.openhab.persistence.mapdb/src/main/java/org/openhab/persistence/mapdb/internal/StateTypeAdapter.java
@@ -43,11 +43,12 @@ public class StateTypeAdapter extends TypeAdapter<State> {
             return null;
         }
         String value = reader.nextString();
-        String[] parts = value.split(TYPE_SEPARATOR);
-        String valueTypeName = parts[0];
-        String valueAsString = parts[1];
 
         try {
+            String[] parts = value.split(TYPE_SEPARATOR);
+            String valueTypeName = parts[0];
+            String valueAsString = parts[1];
+
             @SuppressWarnings("unchecked")
             Class<? extends State> valueType = (Class<? extends State>) Class.forName(valueTypeName);
             List<Class<? extends State>> types = Collections.singletonList(valueType);