code: public String getIconPathResourceType() {
  
          if (!isEditable()) {
              return CmsWorkplace.RES_PATH_FILETYPES
                  + OpenCms.getWorkplaceManager().getExplorerTypeSetting(
                      CmsResourceTypePlain.getStaticTypeName()).getIcon();
          }
          return CmsWorkplace.RES_PATH_FILETYPES
              + OpenCms.getWorkplaceManager().getExplorerTypeSetting(getResourceTypeName()).getIcon();
      }
docs: Returns the resource type icon path for the given resource.<p>
  
  Relative to <code>/system/workplace/resources/</code>.<p>
  
  @return the resource type icon path for the given resource