code: @Override
      public HttpPublishing getHttpPublishing() {
          if (delegate == null) {
              return this.httpPublishing;
          } else {
              return this.httpPublishing == null ? delegate.getHttpPublishing() : this.httpPublishing;
          }
      }
docs: /*
  (non-Javadoc)
  
  @see com.ibm.ws.javaee.ddmodel.wsbnd.WebservicesBnd#getHttpPublishing()