docs: private void deleteAllWebserverConfigs(final String prefix) {
  
          File file = new File(m_targetPath);
          if (file.exists() && file.isDirectory()) {
              File[] configFiles = file.listFiles(new FilenameFilter() {
  
                  /**
                   * @see java.io.FilenameFilter#accept(java.io.File, java.lang.String)
                   */
                  public boolean accept(File dir, String name) {
  
                      if (name.startsWith(prefix)) {
                          return true;
                      }
                      return false;
                  }
              });
              for (File f : configFiles) {
                  getReport().println(Messages.get().container(Messages.RPT_DELETING_FILE_1, f), I_CmsReport.FORMAT_OK);
                  f.delete();
              }
          }
      }