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1   /*
2    * reserved comment block
3    * DO NOT REMOVE OR ALTER!
4    */
5   /* Copyright  (c) 2002 Graz University of Technology. All rights reserved.
6    *
7    * Redistribution and use in  source and binary forms, with or without
8    * modification, are permitted  provided that the following conditions are met:
9    *
10   * 1. Redistributions of  source code must retain the above copyright notice,
11   *    this list of conditions and the following disclaimer.
12   *
13   * 2. Redistributions in  binary form must reproduce the above copyright notice,
14   *    this list of conditions and the following disclaimer in the documentation
15   *    and/or other materials provided with the distribution.
16   *
17   * 3. The end-user documentation included with the redistribution, if any, must
18   *    include the following acknowledgment:
19   *
20   *    "This product includes software developed by IAIK of Graz University of
21   *     Technology."
22   *
23   *    Alternately, this acknowledgment may appear in the software itself, if
24   *    and wherever such third-party acknowledgments normally appear.
25   *
26   * 4. The names "Graz University of Technology" and "IAIK of Graz University of
27   *    Technology" must not be used to endorse or promote products derived from
28   *    this software without prior written permission.
29   *
30   * 5. Products derived from this software may not be called
31   *    "IAIK PKCS Wrapper", nor may "IAIK" appear in their name, without prior
32   *    written permission of Graz University of Technology.
33   *
34   *  THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
35   *  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
36   *  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
37   *  PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE LICENSOR BE
38   *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
39   *  OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
40   *  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
41   *  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
42   *  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
43   *  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
44   *  OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
45   *  POSSIBILITY  OF SUCH DAMAGE.
46   */
47  
48  package sun.security.pkcs11.wrapper;
49  
50  
51  
52  /**
53   * class .<p>
54   * <B>PKCS#11 structure:</B>
55   * <PRE>
56   * typedef struct CK_DATE {&nbsp;&nbsp;
57   *   CK_CHAR year[4];&nbsp;&nbsp;
58   *   CK_CHAR month[2];&nbsp;&nbsp;
59   *   CK_CHAR day[2];&nbsp;&nbsp;
60   * } CK_DATE;
61   * </PRE>
62   *
63   * @author Karl Scheibelhofer <Karl.Scheibelhofer@iaik.at>
64   * @author Martin Schlaeffer <schlaeff@sbox.tugraz.at>
65   */
66  public class CK_DATE implements Cloneable {
67  
68      /**
69       * <B>PKCS#11:</B>
70       * <PRE>
71       *   CK_CHAR year[4];   - the year ("1900" - "9999")
72       * </PRE>
73       */
74      public char[] year;    /* the year ("1900" - "9999") */
75  
76      /**
77       * <B>PKCS#11:</B>
78       * <PRE>
79       *   CK_CHAR month[2];  - the month ("01" - "12")
80       * </PRE>
81       */
82      public char[] month;   /* the month ("01" - "12") */
83  
84      /**
85       * <B>PKCS#11:</B>
86       * <PRE>
87       *   CK_CHAR day[2];    - the day ("01" - "31")
88       * </PRE>
89       */
90      public char[] day;     /* the day ("01" - "31") */
91  
92      public CK_DATE(char[] year, char[] month, char[] day) {
93          this.year = year;
94          this.month = month;
95          this.day = day;
96      }
97  
98      /**
99       * Create a (deep) clone of this object.
100      *
101      * @return A clone of this object.
102      */
103     public Object clone() {
104         CK_DATE copy = null;
105         try {
106             copy = (CK_DATE) super.clone();
107         } catch (CloneNotSupportedException cnse) {
108             // re-throw as RuntimeException
109             throw (RuntimeException)
110                 (new RuntimeException("Clone error").initCause(cnse));
111         }
112         copy.year = this.year.clone();
113         copy.month = this.month.clone();
114         copy.day =  this.day.clone();
115 
116         return copy;
117     }
118 
119     /**
120      * Returns the string representation of CK_DATE.
121      *
122      * @return the string representation of CK_DATE
123      */
124     public String toString() {
125         StringBuffer buffer = new StringBuffer();
126 
127         buffer.append(new String(day));
128         buffer.append('.');
129         buffer.append(new String(month));
130         buffer.append('.');
131         buffer.append(new String(year));
132         buffer.append(" (DD.MM.YYYY)");
133 
134         return buffer.toString();
135     }
136 
137 }