Kick unnecessary interface; #87

as2-lib/src/main/java/com/helger/as2lib/processor/sender/AS2SenderModule.java

@@ -84,7 +84,6 @@
 import com.helger.as2lib.util.http.AS2HttpHeaderSetter;
 import com.helger.as2lib.util.http.HTTPHelper;
 import com.helger.as2lib.util.http.IAS2HttpConnection;
-import com.helger.as2lib.util.http.IAS2HttpHeaderWrapper;
 import com.helger.commons.ValueEnforcer;
 import com.helger.commons.annotation.Nonempty;
 import com.helger.commons.annotation.OverrideOnDemand;
@@ -522,12 +521,12 @@ protected MimeBodyPart secure (@Nonnull final IMessage aMsg,
    * Update the HTTP headers based on the provided message, before sending takes
    * place.
    *
-   * @param aConn
+   * @param aHeaderSetter
    *        The connection abstraction. Never <code>null</code>.
    * @param aMsg
    *        The message to be send. Never <code>null</code>.
    */
-  protected void updateHttpHeaders (@Nonnull final IAS2HttpHeaderWrapper aConn, @Nonnull final IMessage aMsg)
+  protected void updateHttpHeaders (@Nonnull final AS2HttpHeaderSetter aHeaderSetter, @Nonnull final IMessage aMsg)
   {
     final Partnership aPartnership = aMsg.partnership ();
 
@@ -574,7 +573,7 @@ protected void updateHttpHeaders (@Nonnull final IAS2HttpHeaderWrapper aConn, @N
       aHeaderMap.setHeader (CHttpHeader.CONTENT_DISPOSITION, sContententDisposition);
 
     // Set once, after all were collected
-    aHeaderMap.forEachSingleHeader (aConn::setHttpHeader);
+    aHeaderMap.forEachSingleHeader (aHeaderSetter::setHttpHeader);
   }
 
   /**

as2-lib/src/main/java/com/helger/as2lib/util/http/AS2HttpHeaderSetter.java

@@ -41,21 +41,16 @@
 import com.helger.commons.http.HttpHeaderMap;
 
 /**
- * Implementation of {@link IAS2HttpHeaderWrapper}.
+ * Set HTTP header including logging
  *
  * @author Philip Helger
  */
 @Immutable
-public final class AS2HttpHeaderSetter implements IAS2HttpHeaderWrapper
+public final class AS2HttpHeaderSetter
 {
   private final IAS2HttpConnection m_aConn;
   private final IHTTPOutgoingDumper m_aOutgoingDumper;
 
-  public AS2HttpHeaderSetter (@Nonnull final IAS2HttpConnection aConn)
-  {
-    this (aConn, null);
-  }
-
   /**
    * Constructor with debug support
    *