code: public String getExplorerFileListFullUri() {
  
          if (m_file_explorer_filelist != null) {
              return m_file_explorer_filelist;
          }
          synchronized (this) {
              m_file_explorer_filelist = OpenCms.getLinkManager().substituteLink(getCms(), FILE_EXPLORER_FILELIST);
          }
          return m_file_explorer_filelist;
      }
docs: Returns the uri (including context path) to the explorer file list.<p>
  
  @return the uri (including context path) to the explorer file list