Ensuring unused imports are not allowed.

Imports used only for JavaDoc purposes are also illegal.
AlejandroRivera · Aug 6, 2017 · 47c7683 · 47c7683
1 parent a7fc739
commit 47c7683
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diff --git a/checkstyle.xml b/checkstyle.xml
@@ -39,6 +39,7 @@
             <property name="ignorePattern" value="^package.*|^import.*|a href|href|http://|https://|ftp://"/>
             <property name="max" value="130"/>
         </module>
+        <module name="UnusedImports"/>
         <module name="AvoidStarImport"/>
         <module name="OneTopLevelClass"/>
         <module name="NoLineWrap"/>

diff --git a/src/main/java/io/arivera/oss/embedded/rabbitmq/CustomVersion.java b/src/main/java/io/arivera/oss/embedded/rabbitmq/CustomVersion.java
@@ -3,13 +3,11 @@
 import io.arivera.oss.embedded.rabbitmq.util.ArchiveType;
 import io.arivera.oss.embedded.rabbitmq.util.OperatingSystem;
 
-import java.net.URL;
-
 /**
  * Class used when user wants to define a custom RabbitMQ version and/or download source.
  *
  * @see EmbeddedRabbitMqConfig.Builder#version(Version)
- * @see EmbeddedRabbitMqConfig.Builder#downloadFrom(URL, String)
+ * @see EmbeddedRabbitMqConfig.Builder#downloadFrom(java.net.URL, String)
  */
 class CustomVersion implements Version {