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1   /**
2    * Logback: the reliable, generic, fast and flexible logging framework.
3    * Copyright (C) 1999-2015, QOS.ch. All rights reserved.
4    *
5    * This program and the accompanying materials are dual-licensed under
6    * either the terms of the Eclipse Public License v1.0 as published by
7    * the Eclipse Foundation
8    *
9    *   or (per the licensee's choosing)
10   *
11   * under the terms of the GNU Lesser General Public License version 2.1
12   * as published by the Free Software Foundation.
13   */
14  package org.dummy;
15  
16  import java.util.ArrayList;
17  import java.util.List;
18  
19  import ch.qos.logback.classic.PatternLayout;
20  import ch.qos.logback.classic.spi.ILoggingEvent;
21  import ch.qos.logback.core.AppenderBase;
22  
23  public class DummyLBAppender extends AppenderBase<ILoggingEvent> {
24  
25      public List<ILoggingEvent> list = new ArrayList<ILoggingEvent>();
26      public List<String> stringList = new ArrayList<String>();
27  
28      PatternLayout layout;
29  
30      DummyLBAppender() {
31          this(null);
32      }
33  
34      DummyLBAppender(PatternLayout layout) {
35          this.layout = layout;
36      }
37  
38      protected void append(ILoggingEvent e) {
39          list.add(e);
40          if (layout != null) {
41              String s = layout.doLayout(e);
42              stringList.add(s);
43          }
44      }
45  }