commit 70589941bcd447fde18c039d0d72bba75389871c
author Brian Demers <bdemers@apache.org> Mon Apr 12 12:22:42 2021 -0400
committer GitHub <noreply@github.com> Mon Apr 12 12:22:42 2021 -0400
tree ebb5b0d7905201e2e2cd2c14785c349165c630a7
parent d30fb5ea271b3aebf1d1ca933fcde5b2b0121591
parent 0f72d5e47c2c09e16547964d9c90fd2a3adc83ae

Merge pull request #288 from pitjazz/bugfix-scanner

Bugfix, fixed Scanner issue

core/src/main/java/org/apache/shiro/realm/text/TextConfigurationRealm.java

diff --git a/core/src/main/java/org/apache/shiro/realm/text/TextConfigurationRealm.java b/core/src/main/java/org/apache/shiro/realm/text/TextConfigurationRealm.java
index 0439f93..a33fbdd 100644
--- a/core/src/main/java/org/apache/shiro/realm/text/TextConfigurationRealm.java
+++ b/core/src/main/java/org/apache/shiro/realm/text/TextConfigurationRealm.java
@@ -211,9 +211,10 @@
 
     protected static Set<String> toLines(String s) {
         LinkedHashSet<String> set = new LinkedHashSet<String>();
-        Scanner scanner = new Scanner(s);
-        while (scanner.hasNextLine()) {
-            set.add(scanner.nextLine());
+        try (Scanner scanner = new Scanner(s)) {
+            while (scanner.hasNextLine()) {
+                set.add(scanner.nextLine());
+            }
         }
         return set;
     }