Sort imports and enforce through Checkstyle

apache · Oct 9, 2023 · 12047a3 · 12047a3
1 parent 35e4087
commit 12047a3
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Showing 2 changed files with 10 additions and 4 deletions.
diff --git a/src/conf/checkstyle.xml b/src/conf/checkstyle.xml
@@ -63,5 +63,11 @@ limitations under the License.
       <!-- Indentation style recommended by Oracle -->
       <property name="caseIndent" value="0"/>
     </module>
+    <module name="ImportOrder">
+      <property name="option" value="top"/>
+      <property name="groups" value="java,javax,junit,org,com"/>
+      <property name="ordered" value="true"/>
+      <property name="separated" value="true"/>
+    </module>
  </module>
 </module>
diff --git a/src/test/java/org/apache/commons/collections4/GuavaTestlibTest.java b/src/test/java/org/apache/commons/collections4/GuavaTestlibTest.java
@@ -22,6 +22,10 @@
 import java.util.Map;
 import java.util.function.Supplier;
 
+import junit.framework.Test;
+import junit.framework.TestCase;
+import junit.framework.TestSuite;
+
 import org.apache.commons.collections4.list.TreeList;
 import org.apache.commons.collections4.map.HashedMap;
 import org.apache.commons.collections4.map.LRUMap;
@@ -38,10 +42,6 @@
 import com.google.common.collect.testing.features.ListFeature;
 import com.google.common.collect.testing.features.MapFeature;
 
-import junit.framework.Test;
-import junit.framework.TestCase;
-import junit.framework.TestSuite;
-
 /**
  * This test uses Google's Guava Testlib testing libraries to validate the
  * contract of collection classes in Commons Collections. This was introduced