RelativeDate | Line # 42 | 13 | 1 | 78.6% |
0.78571427
|
No Tests | |||
1 | /* | |
2 | * Copyright (c) 2000-2005, University of Salford | |
3 | * All rights reserved. | |
4 | * | |
5 | * Redistribution and use in source and binary forms, with or without | |
6 | * modification, are permitted provided that the following conditions are met: | |
7 | * | |
8 | * Redistributions of source code must retain the above copyright notice, this | |
9 | * list of conditions and the following disclaimer. | |
10 | * | |
11 | * Redistributions in binary form must reproduce the above copyright notice, | |
12 | * this list of conditions and the following disclaimer in the documentation | |
13 | * and/or other materials provided with the distribution. | |
14 | * | |
15 | * Neither the name of the University of Salford nor the names of its | |
16 | * contributors may be used to endorse or promote products derived from this | |
17 | * software without specific prior written permission. | |
18 | * | |
19 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
20 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
21 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
22 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | |
23 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
24 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
25 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
26 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
27 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
28 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
29 | * POSSIBILITY OF SUCH DAMAGE. | |
30 | */ | |
31 | ||
32 | package issrg.pba.rbac; | |
33 | ||
34 | /** | |
35 | * This class is just a holder of relative year, month, day, etc integers. It is | |
36 | * used as | |
37 | * a pack of integers for calculating relative validity periods. | |
38 | * | |
39 | * @author A.Otenko | |
40 | */ | |
41 | ||
42 | public class RelativeDate { | |
43 | ||
44 | public int years; | |
45 | public int months; | |
46 | public int days; | |
47 | public int hours; | |
48 | public int minutes; | |
49 | public int seconds; | |
50 | ||
51 | /** | |
52 | * This constructor builds the RelativeDate using the number of years, months | |
53 | * days, hours, minutes and seconds from now. The direction of increment (i.e. | |
54 | * should they be added or subtracted from now) depends on the context, e.g. | |
55 | * they are subtracted from now to compute Age, but added to compute min and | |
56 | * max life span. | |
57 | */ | |
58 | 113 | public RelativeDate(int years, int months, int days, int hours, int minutes, int seconds) { |
59 | 113 | this.years=years; |
60 | 113 | this.months=months; |
61 | 113 | this.days=days; |
62 | 113 | this.hours=hours; |
63 | 113 | this.minutes=minutes; |
64 | 113 | this.seconds=seconds; |
65 | } | |
66 | ||
67 | /** | |
68 | * This method returns the date as if it were counted from 0 AD. | |
69 | */ | |
70 | 38 | public java.util.Date getDate(){ |
71 | 38 | java.util.Calendar c = new java.util.GregorianCalendar(); |
72 | 38 | c.set(c.ZONE_OFFSET, 0); |
73 | 38 | c.set(c.DST_OFFSET, 0); |
74 | ||
75 | 38 | c.set(years, months, days, hours, minutes, seconds); |
76 | 38 | c.set(c.MILLISECOND, 0); |
77 | ||
78 | 38 | return c.getTime(); |
79 | } | |
80 | ||
81 | 9256 | public String toString(){ |
82 | 9256 | return "relative date " |
83 | 9256 | +((years>=0)?"+":"")+years |
84 | 9256 | +((months>=0)?"+":"")+months |
85 | 9256 | +((days>=0)?"+":"")+days |
86 | 9256 | +" "+((hours>=0)?"+":"")+hours |
87 | 9256 | +((minutes>=0)?"+":"")+minutes |
88 | 9256 | +((seconds>=0)?"+":"")+seconds |
89 | ; | |
90 | } | |
91 | } | |
92 |
|