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1   package org.apache.maven.plugins.shade.pom;
2   
3   /*
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   *   http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.
20   */
21  
22  /**
23   * Separate class for counter.
24   */
25  public class Counter
26  {
27  
28      // --------------------------/
29      // - Class/Member Variables -/
30      // --------------------------/
31  
32      /**
33       * Field currentIndex
34       */
35      private int currentIndex = 0;
36  
37      /**
38       * Field level
39       */
40      private int level;
41  
42      // ----------------/
43      // - Constructors -/
44      // ----------------/
45  
46      public Counter( int depthLevel )
47      {
48          level = depthLevel;
49      } // -- org.apache.maven.model.io.jdom.Counter(int)
50  
51      // -----------/
52      // - Methods -/
53      // -----------/
54  
55      /**
56       * Method getCurrentIndex
57       */
58      public int getCurrentIndex()
59      {
60          return currentIndex;
61      } // -- int getCurrentIndex()
62  
63      /**
64       * Method getDepth
65       * @return {@link #level}
66       */
67      public int getDepth()
68      {
69          return level;
70      } // -- int getDepth()
71  
72      /**
73       * Method increaseCount
74       */
75      public void increaseCount()
76      {
77          currentIndex = currentIndex + 1;
78      } // -- void increaseCount()
79  
80  }