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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  package org.apache.maven.plugins.shade.pom;
20  
21  /**
22   * Separate class for counter.
23   */
24  public class Counter {
25  
26      // --------------------------/
27      // - Class/Member Variables -/
28      // --------------------------/
29  
30      /**
31       * Field currentIndex
32       */
33      private int currentIndex = 0;
34  
35      /**
36       * Field level
37       */
38      private int level;
39  
40      // ----------------/
41      // - Constructors -/
42      // ----------------/
43  
44      public Counter(int depthLevel) {
45          level = depthLevel;
46      } // -- org.apache.maven.model.io.jdom.Counter(int)
47  
48      // -----------/
49      // - Methods -/
50      // -----------/
51  
52      /**
53       * Method getCurrentIndex
54       */
55      public int getCurrentIndex() {
56          return currentIndex;
57      } // -- int getCurrentIndex()
58  
59      /**
60       * Method getDepth
61       * @return {@link #level}
62       */
63      public int getDepth() {
64          return level;
65      } // -- int getDepth()
66  
67      /**
68       * Method increaseCount
69       */
70      public void increaseCount() {
71          currentIndex = currentIndex + 1;
72      } // -- void increaseCount()
73  }