o Fix errors reported by Checkstyle.

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@695246 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/main/java/org/apache/maven/plugin/docck/AbstractCheckDocumentationMojo.java b/src/main/java/org/apache/maven/plugin/docck/AbstractCheckDocumentationMojo.java
index b8ce0cd..d6a8c7c 100644
--- a/src/main/java/org/apache/maven/plugin/docck/AbstractCheckDocumentationMojo.java
+++ b/src/main/java/org/apache/maven/plugin/docck/AbstractCheckDocumentationMojo.java
@@ -119,7 +119,8 @@
 
         httpClient = new HttpClient();
 
-        httpClient.getHttpConnectionManager().getParams().setConnectionTimeout( 5000 );
+        final int connectionTimeout = 5000;
+        httpClient.getHttpConnectionManager().getParams().setConnectionTimeout( connectionTimeout );
         httpClient.getParams().setParameter( HttpMethodParams.USER_AGENT, httpUserAgent );
     }
 
diff --git a/src/main/java/org/apache/maven/plugin/docck/reports/DocumentationReporter.java b/src/main/java/org/apache/maven/plugin/docck/reports/DocumentationReporter.java
index 88afd5c..08ee114 100644
--- a/src/main/java/org/apache/maven/plugin/docck/reports/DocumentationReporter.java
+++ b/src/main/java/org/apache/maven/plugin/docck/reports/DocumentationReporter.java
@@ -28,7 +28,7 @@
  */
 public class DocumentationReporter
 {
-    List reports = new ArrayList();
+    private List reports = new ArrayList();
 
     public void info( String message )
     {