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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  
20  package org.apache.myfaces.tobago.util;
21  
22  import org.slf4j.Logger;
23  import org.slf4j.LoggerFactory;
24  
25  import javax.faces.event.ActionListener;
26  import javax.faces.event.ActionEvent;
27  import javax.faces.event.AbortProcessingException;
28  
29  public class DebugActionListener implements ActionListener {
30  
31    private static final Logger LOG = LoggerFactory.getLogger(DebugActionListener.class);
32  
33    private final ActionListener actionListener;
34  
35  
36    public DebugActionListener(final ActionListener actionListener) {
37      this.actionListener = actionListener;
38    }
39  
40    public void processAction(final ActionEvent actionEvent) throws AbortProcessingException {
41      if (LOG.isDebugEnabled()) {
42        LOG.debug("processAction " + actionEvent);
43      }
44      actionListener.processAction(actionEvent);
45    }
46  }