OZG-5156 Accept FIM messages in XTA adapter

debug log output

fim-adapter/src/main/java/de/ozgcloud/eingang/fim/FimBasedAdapter.java

@@ -28,8 +28,9 @@ class FimBasedAdapter implements EngineBasedSemantikAdapter {
     @Override
     public boolean isResponsible(final FormData formData) {
         // FIXME remove
-        LOG.info("Check for FIM Adapter - " + formData.getHeader().getFormEngineName());
-        return FIM_FORM_ENGINE_NAME.equals(formData.getHeader().getFormEngineName());
+        String formEngineName = formData.getHeader().getFormEngineName();
+        LOG.info("Check for FIM Adapter - " + formEngineName);
+        return FIM_FORM_ENGINE_NAME.equals(formEngineName);
     }
 
     @Override