private String getEnvText() {
    String s = stringifyEnvs(myData);
    if (myEnvFilePaths.isEmpty()) return s;
    StringBuilder buf = new StringBuilder(s);
    for (String path : myEnvFilePaths) {
      if (!buf.isEmpty()) {
        buf.append(";");
      }
      buf.append(path);
    }
    return buf.toString();
  }
private String getEnvText()