How to use

checkout

method

in

org.apache.ace.repository.ext.impl.CachedRepositoryImpl

public InputStream checkout(boolean fail) throws IOException, IllegalArgumentException {
  m_mostRecentVersion = highestRemoteVersion();
  if (m_mostRecentVersion == 0) {
    // If there is no remote version, then simply return an empty stream.
    if (fail) {
      throw new IOException("No version has yet been checked in to the repository.");
    }
    else {
      return new ByteArrayInputStream(new byte[0]);
    }
  }
  return checkout(m_mostRecentVersion);
}