[MSHARED-608] Remove index.html-adding block in AbstractMavenReportRenderer#getValidHref()

git-svn-id: https://svn.apache.org/repos/asf/maven/shared/trunk@1777793 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/main/java/org/apache/maven/reporting/AbstractMavenReportRenderer.java b/src/main/java/org/apache/maven/reporting/AbstractMavenReportRenderer.java
index d0e1f73..f37fa42 100644
--- a/src/main/java/org/apache/maven/reporting/AbstractMavenReportRenderer.java
+++ b/src/main/java/org/apache/maven/reporting/AbstractMavenReportRenderer.java
@@ -632,35 +632,17 @@
         {
             return href;
         }
-        else
+        else if ( href.startsWith( "./" ) )
         {
-            String hrefTmp;
-            if ( !href.endsWith( "/" ) )
+            if ( href.length() > 2 )
             {
-                hrefTmp = href + "/index.html";
-            }
-            else
-            {
-                hrefTmp = href + "index.html";
+                return href.substring( 2, href.length() );
             }
 
-            if ( UrlValidationUtil.isValidUrl( hrefTmp ) )
-            {
-                return href;
-            }
-
-            if ( href.startsWith( "./" ) )
-            {
-                if ( href.length() > 2 )
-                {
-                    return href.substring( 2, href.length() );
-                }
-
-                return ".";
-            }
-
-            return null;
+            return ".";
         }
+
+        return null;
     }
 
     /**