private boolean checkEntry(String entryName, String file) {
    Set<String> set = mapArchiveEntries.computeIfAbsent(file, k -> new HashSet<>());

    boolean added = set.add(entryName);
    if (!added) {
      String message = "Zip entry " + entryName + " already exists in " + file;
      DecompilerContext.getLogger().writeMessage(message, IFernflowerLogger.Severity.WARN);
    }
    return added;
  }
private boolean checkEntry(String entryName, String file)