cid#1326858 Eq: Problems with implementation of equals()

Change-Id: If87666e6e4ac9397ac44bed805fc7c83ad357105

swext/mediawiki/src/com/sun/star/wiki/WikiProtocolSocketFactory.java

@@ -157,7 +157,7 @@ class WikiProtocolSocketFactory extends SSLSocketFactory
     @Override
     public boolean equals(Object obj)
     {
-        return ((obj != null) && obj.getClass().equals(WikiProtocolSocketFactory.class));
+        return (obj != null) && (obj instanceof WikiProtocolSocketFactory);
     }
 
     @Override