/**
    * Logback: the reliable, generic, fast and flexible logging framework.
    * Copyright (C) 1999-2015, 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 org.dummy;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import ch.qos.logback.classic.PatternLayout;
  import ch.qos.logback.classic.spi.ILoggingEvent;
  import ch.qos.logback.core.AppenderBase;
  
  public class DummyLBAppender extends AppenderBase<ILoggingEvent> {
  
      public List<ILoggingEvent> list = new ArrayList<ILoggingEvent>();
      public List<String> stringList = new ArrayList<String>();
  
      PatternLayout layout;
  
      DummyLBAppender() {
          this(null);
      }
  
      DummyLBAppender(PatternLayout layout) {
          this.layout = layout;
      }
  
      protected void append(ILoggingEvent e) {
          list.add(e);
          if (layout != null) {
              String s = layout.doLayout(e);
              stringList.add(s);
          }
      }
  }