List<String> (String env) { List<String> envTags; try { File parent = new File(env); if (parent.isFile()) { parent = parent.getParentFile(); } envTags = com.intellij.openapi.util.io.FileUtil.loadLines(new File(parent, TAGS_FILE)); } catch (IOException e) { envTags = new ArrayList<>(); } return envTags; }