Method current

basex-core/src/main/java/org/basex/core/Context.java:209–213

Returns the current node context. @return node set, or null if no database is opened

()

   * @return node set, or {@code null} if no database is opened
   */
  public DBNodes current() {
    if(data == null) return null;
    if(current != null) return current;
    return new DBNodes(data, true, data.resources.docs().toArray());
  }

  /**
   * Sets the current node context. Discards the input if it contains all document