1   /**
2    * Logback: the reliable, generic, fast and flexible logging framework.
3    * Copyright (C) 1999-2015, 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 v1.0 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  package ch.qos.logback.core.util;
15  
16  /**
17   * Used to keep state about a char sequence.
18   * 
19   * @author Ceki Gulcu
20   */
21  class CharSequenceState {
22      final char c;
23      int occurrences;
24  
25      public CharSequenceState(char c) {
26          this.c = c;
27          this.occurrences = 1;
28      }
29  
30      void incrementOccurrences() {
31          occurrences++;
32      }
33  }