code: ///////////////////////////////////////////////////////////////////////////////////////////////
  // checkstyle: Checks Java source code and other text files for adherence to a set of rules.
  // Copyright (C) 2001-2023 the original author or authors.
  //
  // This library is free software; you can redistribute it and/or
  // modify it under the terms of the GNU Lesser General Public
  // License as published by the Free Software Foundation; either
  // version 2.1 of the License, or (at your option) any later version.
  //
  // This library is distributed in the hope that it will be useful,
  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  // Lesser General Public License for more details.
  //
  // You should have received a copy of the GNU Lesser General Public
  // License along with this library; if not, write to the Free Software
  // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  ///////////////////////////////////////////////////////////////////////////////////////////////
  
  package com.puppycrawl.tools.checkstyle.checks.blocks;
  
  /**
   * Represents the options for placing the left curly brace <code>'{'</code>.
   *
   */
  public enum LeftCurlyOption {
  
      /**
       * Represents the policy for placing the brace at the end of line. For
       * example:
       * <pre>
       * if (condition) {
       *     ...
       * </pre>
       **/
      EOL,
  
      /**
       * Represents the policy that if the brace will fit on the first line of
       * the statement, then apply {@code EOL} rule.
       * Otherwise apply the {@code NL} rule.
       * {@code NLOW} is a mnemonic for "new line on wrap".
       *
       * <p>For the example above Checkstyle will enforce:
       *
       * <pre>
       * if (condition) {
       *     ...
       * </pre>
       *
       * <p>But for a statement spanning multiple lines, Checkstyle will enforce:
       *
       * <pre>
       * if (condition1 &amp;&amp; condition2 &amp;&amp;
       *     condition3 &amp;&amp; condition4)
       * {
       *     ...
       * </pre>
       *
       **/
      NLOW,
  
      /**
       * Represents the policy that the brace must always be on a new line. For
       * example:
       * <pre>
       * if (condition)
       * {
       *     ...
       * </pre>
       */
      NL,
  
  }
  