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.imports;
  
  /**
   * Represents the policy for checking import order statements.
   *
   * @see ImportOrderCheck
   */
  public enum ImportOrderOption {
  
      /**
       * Represents the policy that static imports are all at the top.
       * For example:
       *
       * <pre>
       *  import static java.awt.Button.ABORT;
       *  import static java.io.File.createTempFile;
       *  import static javax.swing.WindowConstants.*;
       *
       *  import java.awt.Button;
       *  import java.awt.event.ActionEvent;
       * </pre>
       */
      TOP,
  
      /**
       * Represents the policy that static imports are above the local group.
       * For example:
       *
       * <pre>
       *  import static java.awt.Button.A;
       *  import static javax.swing.WindowConstants.*;
       *  import java.awt.Dialog;
       *  import javax.swing.JComponent;
       *
       *  import static java.io.File.createTempFile;
       *  import java.io.File;
       *  import java.io.IOException;
       * </pre>
       */
      ABOVE,
  
      /**
       * Represents the policy that static imports are processed like non static
       * imports. For example:
       *
       * <pre>
       *  import java.awt.Button;
       *  import static java.awt.Button.ABORT;
       *  import java.awt.Dialog;
       *
       *  import static javax.swing.WindowConstants.HIDE_ON_CLOSE;
       *  import javax.swing.JComponent;
       * </pre>
       */
      INFLOW,
  
      /**
       * Represents the policy that static imports are under the local group.
       * For example:
       *
       * <pre>
       *  import java.awt.Dialog;
       *  import javax.swing.JComponent;
       *  import static java.awt.Button.A;
       *  import static javax.swing.WindowConstants.*;
       *
       *  import java.io.File;
       *  import java.io.IOException;
       *  import static java.io.File.createTempFile;
       * </pre>
       */
      UNDER,
  
      /**
       * Represents the policy that static imports are all at the bottom.
       * For example:
       *
       * <pre>
       *  import java.awt.Button;
       *  import java.awt.event.ActionEvent;
       *
       *  import static java.awt.Button.ABORT;
       *  import static java.io.File.createTempFile;
       *  import static javax.swing.WindowConstants.*;
       * </pre>
       */
      BOTTOM,
  
  }
  