(commons-configuration) 01/04: Replaced IteratorUtils.toList()

[ebourg]

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ebourg pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-configuration.git

commit 3b2fbfc1ec2a8db6d5fcf8896d82d14cc4ed0cec
Author: Emmanuel Bourg <ebo...@apache.org>
AuthorDate: Mon Oct 28 13:57:49 2024 +0100

    Replaced IteratorUtils.toList()
---
 .../commons/configuration2/TestPropertiesConfiguration.java | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git 
a/src/test/java/org/apache/commons/configuration2/TestPropertiesConfiguration.java
 
b/src/test/java/org/apache/commons/configuration2/TestPropertiesConfiguration.java
index 42ade0b7..4b058c96 100644
--- 
a/src/test/java/org/apache/commons/configuration2/TestPropertiesConfiguration.java
+++ 
b/src/test/java/org/apache/commons/configuration2/TestPropertiesConfiguration.java
@@ -64,7 +64,6 @@ import java.util.PriorityQueue;
 import java.util.Properties;
 import java.util.Set;
 
-import org.apache.commons.collections.IteratorUtils;
 import org.apache.commons.configuration2.SynchronizerTestImpl.Methods;
 import 
org.apache.commons.configuration2.builder.FileBasedBuilderParametersImpl;
 import org.apache.commons.configuration2.builder.FileBasedConfigurationBuilder;
@@ -894,8 +893,8 @@ public class TestPropertiesConfiguration {
             jup.load(in);
         }
 
-        @SuppressWarnings("unchecked")
-        final Set<Object> pcKeys = new 
HashSet<>(IteratorUtils.toList(conf.getKeys()));
+        Set<Object> pcKeys = new HashSet<>();
+        conf.getKeys().forEachRemaining(pcKeys::add);
         assertEquals(jup.keySet(), pcKeys);
 
         for (final Object key : jup.keySet()) {
@@ -936,8 +935,8 @@ public class TestPropertiesConfiguration {
         }
 
         // ... and compare the properties to the originals
-        @SuppressWarnings("unchecked")
-        final Set<Object> pcKeys = new 
HashSet<>(IteratorUtils.toList(conf.getKeys()));
+        Set<Object> pcKeys = new HashSet<>();
+        conf.getKeys().forEachRemaining(pcKeys::add);
         assertEquals(testProps.keySet(), pcKeys);
 
         for (final Object key : testProps.keySet()) {
@@ -980,8 +979,8 @@ public class TestPropertiesConfiguration {
         }
 
         // ... and compare the properties to the originals
-        @SuppressWarnings("unchecked")
-        final Set<Object> pcKeys = new 
HashSet<>(IteratorUtils.toList(conf.getKeys()));
+        Set<Object> pcKeys = new HashSet<>();
+        conf.getKeys().forEachRemaining(pcKeys::add);
         assertEquals(testProps.keySet(), pcKeys);
 
         for (final Object key : testProps.keySet()) {