From 80deecb73ea13400a04dcbba321e6767bbbd5af1 Mon Sep 17 00:00:00 2001
From: Karl Tauber <karl@jformdesigner.com>
Date: Wed, 8 Jul 2020 10:59:40 +0200
Subject: [PATCH] Theme Editor: close input streams when reading base
 properties files

---
 .../flatlaf/themeeditor/FlatThemePropertiesSupport.java      | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/flatlaf-theme-editor/src/main/java/com/formdev/flatlaf/themeeditor/FlatThemePropertiesSupport.java b/flatlaf-theme-editor/src/main/java/com/formdev/flatlaf/themeeditor/FlatThemePropertiesSupport.java
index cb1d8db1..c112e78f 100644
--- a/flatlaf-theme-editor/src/main/java/com/formdev/flatlaf/themeeditor/FlatThemePropertiesSupport.java
+++ b/flatlaf-theme-editor/src/main/java/com/formdev/flatlaf/themeeditor/FlatThemePropertiesSupport.java
@@ -20,6 +20,7 @@ import java.awt.Color;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.IOException;
+import java.io.InputStream;
 import java.io.StringReader;
 import java.util.HashMap;
 import java.util.List;
@@ -133,8 +134,8 @@ class FlatThemePropertiesSupport
 				// (re)load base properties file
 				baseFilesLastModified[i] = lastModified;
 				basePropertiesCache[i] = new Properties();
-				try {
-					basePropertiesCache[i].load( new FileInputStream( baseFiles[i] ) );
+				try( InputStream in = new FileInputStream( baseFiles[i] ) ) {
+					basePropertiesCache[i].load( in );
 				} catch( IOException ex ) {
 					ex.printStackTrace(); //TODO
 				}