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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *      http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  
18  package org.apache.commons.logging.simple;
19  
20  import java.text.DateFormat;
21  import java.util.ArrayList;
22  import java.util.List;
23  
24  import org.apache.commons.logging.impl.SimpleLog;
25  
26  /**
27   * <p>Decorated instance of SimpleLog to expose internal state and
28   * support buffered output.</p>
29   */
30  
31  public class DecoratedSimpleLog extends SimpleLog {
32  
33      /**
34       * Generated serial version ID.
35       */
36      private static final long serialVersionUID = 196544280770017153L;
37  
38      // Cache of logged records
39      protected ArrayList<LogRecord> cache = new ArrayList<>();
40  
41      public DecoratedSimpleLog(final String name) {
42          super(name);
43      }
44  
45      // Clear cache
46      public void clearCache() {
47          cache.clear();
48      }
49  
50      // Return cache
51      public List<LogRecord> getCache() {
52          return this.cache;
53      }
54  
55      public String getDateTimeFormat() {
56          return dateTimeFormat;
57      }
58  
59      public DateFormat getDateTimeFormatter() {
60          return dateFormatter;
61      }
62  
63      public String getLogName() {
64          return logName;
65      }
66  
67      public boolean getShowDateTime() {
68          return showDateTime;
69      }
70  
71      public boolean getShowShortName() {
72          return showShortName;
73      }
74  
75      // Cache logged messages
76      @Override
77      protected void log(final int type, final Object message, final Throwable t) {
78  
79          super.log(type, message, t);
80          cache.add(new LogRecord(type, message, t));
81  
82      }
83  
84  }