1   /*
2    * Logback: the reliable, generic, fast and flexible logging framework.
3    * Copyright (C) 1999-2026, 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 v2.0 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  
15  package ch.qos.logback.core.joran.implicitAction;
16  
17  import ch.qos.logback.core.Context;
18  import ch.qos.logback.core.model.Model;
19  import ch.qos.logback.core.model.processor.ModelHandlerBase;
20  import ch.qos.logback.core.model.processor.ModelHandlerException;
21  import ch.qos.logback.core.model.processor.ModelInterpretationContext;
22  
23  public class FruitContextModelHandler extends ModelHandlerBase {
24  
25      public FruitContextModelHandler(Context context) {
26          super(context);
27      }
28  
29      static public ModelHandlerBase makeInstance(Context context, ModelInterpretationContext ic) {
30          return new FruitContextModelHandler(context);
31      }
32  
33      @Override
34      public void handle(ModelInterpretationContext interpretationContext, Model model) throws ModelHandlerException {
35          interpretationContext.pushObject(context);
36      }
37  
38      @Override
39      public void postHandle(ModelInterpretationContext ec, Model model) throws ModelHandlerException {
40  
41          Object o = ec.peekObject();
42  
43          if (o != context) {
44              addWarn("The object [" + o + "] at top of the stack is not the context named [" + context.getName()
45                      + "] pushed earlier.");
46          } else {
47              addInfo("Popping context named [" + context.getName() + "] from the object stack");
48              ec.popObject();
49          }
50      }
51  
52  }