/**
    * Logback: the reliable, generic, fast and flexible logging framework.
    * Copyright (C) 1999-2011, QOS.ch. All rights reserved.
    *
    * This program and the accompanying materials are dual-licensed under
    * either the terms of the Eclipse Public License v1.0 as published by
    * the Eclipse Foundation
    *
    *   or (per the licensee's choosing)
   *
   * under the terms of the GNU Lesser General Public License version 2.1
   * as published by the Free Software Foundation.
   */
  package ch.qos.logback.core.pattern.parser;
  
  import java.util.List;
  
  public class SimpleKeywordNode extends FormattingNode {
  
    List<String> optionList;
  
    SimpleKeywordNode(Object value) {
      super(Node.SIMPLE_KEYWORD, value);
    }
  
    protected  SimpleKeywordNode(int type, Object value) {
      super(type, value);
    }
  
    public List<String> getOptions() {
      return optionList;
    }
  
    public void setOptions(List<String> optionList) {
      this.optionList = optionList;
    }
  
    public boolean equals(Object o) {
      // System.out.println("Keyword.equals()");
      if (!super.equals(o)) {
        return false;
      }
  
      if (!(o instanceof SimpleKeywordNode)) {
        return false;
      }
      SimpleKeywordNode r = (SimpleKeywordNode) o;
  
      return (optionList != null ? optionList.equals(r.optionList)
          : r.optionList == null);
    }
  
    public String toString() {
      StringBuffer buf = new StringBuffer();
      if (optionList == null) {
        buf.append("KeyWord(" + value + "," + formatInfo + ")");
      } else {
        buf.append("KeyWord(" + value + ", " + formatInfo + "," + optionList
            + ")");
      }
      buf.append(printNext());
      return buf.toString();
    }
  }