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1   /***********************************************************************************************************************
2   Copyright (c) 2003, International Barcode Consortium
3   All rights reserved.
4   
5   Redistribution and use in source and binary forms, with or without modification,
6   are permitted provided that the following conditions are met:
7   
8       * Redistributions of source code must retain the above copyright notice, this list of
9         conditions and the following disclaimer.
10      * Redistributions in binary form must reproduce the above copyright notice, this list of
11        conditions and the following disclaimer in the documentation and/or other materials
12        provided with the distribution.
13      * Neither the name of the International Barcode Consortium nor the names of any contributors may be used to endorse
14        or promote products derived from this software without specific prior written permission.
15  
16  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
17  IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
18  AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
19  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
20  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
21  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
23  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
24  POSSIBILITY OF SUCH DAMAGE.
25  ***********************************************************************************************************************/
26  
27  package net.sourceforge.barbecue.linear.code128;
28  
29  import net.sourceforge.barbecue.Module;
30  
31  /**
32   * Specific module implementation that defines the Code 128 Code change character.
33   *
34   * @author <a href="mailto:opensource@ianbourke.com">Ian Bourke</a>
35   */
36  class CodeChangeModule extends Module {
37  	private final int code;
38  
39  	/**
40  	 * Constructs a code change module with the specified bars and character set.
41  	 * @param bars The bars to draw to encode the shift
42  	 * @param code The character set that this module represents
43  	 */
44  	CodeChangeModule(int[] bars, int code) {
45  		super(bars);
46  		this.code = code;
47  	}
48  
49  	/**
50  	 * Returns the character code set that this module represents.
51  	 * @return The character set
52  	 */
53  	public int getCode() {
54  		return code;
55  	}
56  }