1 files changed, 148 insertions, 0 deletions
diff --git a/intl/icu/source/i18n/tztrans.cpp b/intl/icu/source/i18n/tztrans.cpp
new file mode 100644
index 0000000000..dbce342202
--- /dev/null
+++ b/intl/icu/source/i18n/tztrans.cpp
@@ -0,0 +1,148 @@
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html
+/*
+*******************************************************************************
+* Copyright (C) 2007-2012, International Business Machines Corporation and
+* others. All Rights Reserved.
+*******************************************************************************
+*/
+
+#include "utypeinfo.h"  // for 'typeid' to work
+
+#include "unicode/utypes.h"
+
+#if !UCONFIG_NO_FORMATTING
+
+#include "unicode/tzrule.h"
+#include "unicode/tztrans.h"
+
+U_NAMESPACE_BEGIN
+
+UOBJECT_DEFINE_RTTI_IMPLEMENTATION(TimeZoneTransition)
+
+TimeZoneTransition::TimeZoneTransition(UDate time, const TimeZoneRule& from, const TimeZoneRule& to)
+: UObject(), fTime(time), fFrom(from.clone()), fTo(to.clone()) {
+}
+
+TimeZoneTransition::TimeZoneTransition()
+: UObject(), fTime(0), fFrom(nullptr), fTo(nullptr) {
+}
+
+TimeZoneTransition::TimeZoneTransition(const TimeZoneTransition& source)
+: UObject(), fTime(source.fTime), fFrom(nullptr), fTo(nullptr) {
+      if (source.fFrom != nullptr) {
+          fFrom = source.fFrom->clone();
+      }
+
+      if (source.fTo != nullptr) {
+          fTo = source.fTo->clone();
+      }
+}
+
+TimeZoneTransition::~TimeZoneTransition() {
+    if (fFrom != nullptr) {
+        delete fFrom;
+    }
+    if (fTo != nullptr) {
+        delete fTo;
+    }
+}
+
+TimeZoneTransition*
+TimeZoneTransition::clone() const {
+    return new TimeZoneTransition(*this);
+}
+
+TimeZoneTransition&
+TimeZoneTransition::operator=(const TimeZoneTransition& right) {
+    if (this != &right) {
+        fTime = right.fTime;
+        setFrom(*right.fFrom);
+        setTo(*right.fTo);
+    }
+    return *this;
+}
+
+bool
+TimeZoneTransition::operator==(const TimeZoneTransition& that) const {
+    if (this == &that) {
+        return true;
+    }
+    if (typeid(*this) != typeid(that)) {
+        return false;
+    }
+    if (fTime != that.fTime) {
+        return false;
+    }
+    if ((fFrom == nullptr && that.fFrom == nullptr)
+        || (fFrom != nullptr && that.fFrom != nullptr && *fFrom == *(that.fFrom))) {
+        if ((fTo == nullptr && that.fTo == nullptr)
+            || (fTo != nullptr && that.fTo != nullptr && *fTo == *(that.fTo))) {
+            return true;
+        }
+    }
+    return false;
+}
+
+bool
+TimeZoneTransition::operator!=(const TimeZoneTransition& that) const {
+    return !operator==(that);
+}
+
+void
+TimeZoneTransition::setTime(UDate time) {
+    fTime = time;
+}
+
+void
+TimeZoneTransition::setFrom(const TimeZoneRule& from) {
+    if (fFrom != nullptr) {
+        delete fFrom;
+    }
+    fFrom = from.clone();
+}
+
+void
+TimeZoneTransition::adoptFrom(TimeZoneRule* from) {
+    if (fFrom != nullptr) {
+        delete fFrom;
+    }
+    fFrom = from;
+}
+
+void
+TimeZoneTransition::setTo(const TimeZoneRule& to) {
+    if (fTo != nullptr) {
+        delete fTo;
+    }
+    fTo = to.clone();
+}
+
+void
+TimeZoneTransition::adoptTo(TimeZoneRule* to) {
+    if (fTo != nullptr) {
+        delete fTo;
+    }
+    fTo = to;
+}
+
+UDate
+TimeZoneTransition::getTime() const {
+    return fTime;
+}
+
+const TimeZoneRule*
+TimeZoneTransition::getTo() const {
+    return fTo;
+}
+
+const TimeZoneRule*
+TimeZoneTransition::getFrom() const {
+    return fFrom;
+}
+
+U_NAMESPACE_END
+
+#endif
+
+//eof