private static void splitVars(final Map<String, String> envs, final String val) {
    if (val != null) {
      final String[] envVars = val.split(";");
      for (String envVar : envVars) {
        final int idx = envVar.indexOf('=');
        if (idx > -1) {
          envs.put(envVar.substring(0, idx), idx < envVar.length() - 1 ? envVar.substring(idx + 1) : "");
        }
      }
    }
  }
private static void splitVars(final Map<String, String> envs, final String val)