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1 // © 2016 and later: Unicode, Inc. and others.
2 // License & terms of use: http://www.unicode.org/copyright.html
3 /*
4 *******************************************************************************
5 * Copyright (C) 2007-2012, International Business Machines Corporation and
6 * others. All Rights Reserved.
7 *******************************************************************************
8 */
9 
10 #include "utypeinfo.h"  // for 'typeid' to work
11 
12 #include "unicode/utypes.h"
13 
14 #if !UCONFIG_NO_FORMATTING
15 
16 #include "unicode/tzrule.h"
17 #include "unicode/tztrans.h"
18 
19 U_NAMESPACE_BEGIN
20 
UOBJECT_DEFINE_RTTI_IMPLEMENTATION(TimeZoneTransition)21 UOBJECT_DEFINE_RTTI_IMPLEMENTATION(TimeZoneTransition)
22 
23 TimeZoneTransition::TimeZoneTransition(UDate time, const TimeZoneRule& from, const TimeZoneRule& to)
24 : UObject(), fTime(time), fFrom(from.clone()), fTo(to.clone()) {
25 }
26 
TimeZoneTransition()27 TimeZoneTransition::TimeZoneTransition()
28 : UObject(), fTime(0), fFrom(NULL), fTo(NULL) {
29 }
30 
TimeZoneTransition(const TimeZoneTransition & source)31 TimeZoneTransition::TimeZoneTransition(const TimeZoneTransition& source)
32 : UObject(), fTime(source.fTime), fFrom(NULL), fTo(NULL) {
33       if (source.fFrom != NULL) {
34           fFrom = source.fFrom->clone();
35       }
36 
37       if (source.fTo != NULL) {
38           fTo = source.fTo->clone();
39       }
40 }
41 
~TimeZoneTransition()42 TimeZoneTransition::~TimeZoneTransition() {
43     if (fFrom != NULL) {
44         delete fFrom;
45     }
46     if (fTo != NULL) {
47         delete fTo;
48     }
49 }
50 
51 TimeZoneTransition*
clone(void) const52 TimeZoneTransition::clone(void) const {
53     return new TimeZoneTransition(*this);
54 }
55 
56 TimeZoneTransition&
operator =(const TimeZoneTransition & right)57 TimeZoneTransition::operator=(const TimeZoneTransition& right) {
58     if (this != &right) {
59         fTime = right.fTime;
60         setFrom(*right.fFrom);
61         setTo(*right.fTo);
62     }
63     return *this;
64 }
65 
66 UBool
operator ==(const TimeZoneTransition & that) const67 TimeZoneTransition::operator==(const TimeZoneTransition& that) const {
68     if (this == &that) {
69         return TRUE;
70     }
71     if (typeid(*this) != typeid(that)) {
72         return FALSE;
73     }
74     if (fTime != that.fTime) {
75         return FALSE;
76     }
77     if ((fFrom == NULL && that.fFrom == NULL)
78         || (fFrom != NULL && that.fFrom != NULL && *fFrom == *(that.fFrom))) {
79         if ((fTo == NULL && that.fTo == NULL)
80             || (fTo != NULL && that.fTo != NULL && *fTo == *(that.fTo))) {
81             return TRUE;
82         }
83     }
84     return FALSE;
85 }
86 
87 UBool
operator !=(const TimeZoneTransition & that) const88 TimeZoneTransition::operator!=(const TimeZoneTransition& that) const {
89     return !operator==(that);
90 }
91 
92 void
setTime(UDate time)93 TimeZoneTransition::setTime(UDate time) {
94     fTime = time;
95 }
96 
97 void
setFrom(const TimeZoneRule & from)98 TimeZoneTransition::setFrom(const TimeZoneRule& from) {
99     if (fFrom != NULL) {
100         delete fFrom;
101     }
102     fFrom = from.clone();
103 }
104 
105 void
adoptFrom(TimeZoneRule * from)106 TimeZoneTransition::adoptFrom(TimeZoneRule* from) {
107     if (fFrom != NULL) {
108         delete fFrom;
109     }
110     fFrom = from;
111 }
112 
113 void
setTo(const TimeZoneRule & to)114 TimeZoneTransition::setTo(const TimeZoneRule& to) {
115     if (fTo != NULL) {
116         delete fTo;
117     }
118     fTo = to.clone();
119 }
120 
121 void
adoptTo(TimeZoneRule * to)122 TimeZoneTransition::adoptTo(TimeZoneRule* to) {
123     if (fTo != NULL) {
124         delete fTo;
125     }
126     fTo = to;
127 }
128 
129 UDate
getTime(void) const130 TimeZoneTransition::getTime(void) const {
131     return fTime;
132 }
133 
134 const TimeZoneRule*
getTo(void) const135 TimeZoneTransition::getTo(void) const {
136     return fTo;
137 }
138 
139 const TimeZoneRule*
getFrom(void) const140 TimeZoneTransition::getFrom(void) const {
141     return fFrom;
142 }
143 
144 U_NAMESPACE_END
145 
146 #endif
147 
148 //eof
149