code: private void cloneExplorerTypeIcons(Map<String, String> iconPaths) throws CmsException {
  
          for (Map.Entry<String, String> entry : iconPaths.entrySet()) {
              String source = ICON_PATH + entry.getKey();
              String target = ICON_PATH + entry.getValue();
              if (getCms().existsResource(source) && !getCms().existsResource(target)) {
                  getCms().copyResource(source, target);
              }
          }
      }
docs: Copies the explorer type icons.<p>
  
  @param iconPaths the path to the location where the icons are located
  
  @throws CmsException if something goes wrong