/// <summary>
///
/// </summary>
///
/// @draft ICU 3.8
/// @provisional This API might change or be removed in a future release.
public override Object Clone()
{
RuleBasedTimeZone other = (RuleBasedTimeZone)base.Clone();
if (historicRules != null)
{
other.historicRules = (IList)((ArrayList)historicRules).Clone(); // rules
// are
// immutable
}
if (finalRules != null)
{
other.finalRules = (AnnualTimeZoneRule[])finalRules.Clone();
}
return(other);
}
/// <summary>
///
/// </summary>
///
/// @draft ICU 3.8
/// @provisional This API might change or be removed in a future release.
public override bool HasSameRules(TimeZone other)
{
if (!(other is RuleBasedTimeZone))
{
// We cannot reasonably compare rules in different types
return(false);
}
RuleBasedTimeZone otherRBTZ = (RuleBasedTimeZone)other;
// initial rule
if (!initialRule.IsEquivalentTo(otherRBTZ.initialRule))
{
return(false);
}
// final rules
if (finalRules != null && otherRBTZ.finalRules != null)
{
for (int i = 0; i < finalRules.Length; i++)
{
if (finalRules[i] == null && otherRBTZ.finalRules[i] == null)
{
continue;
}
if (finalRules[i] != null &&
otherRBTZ.finalRules[i] != null &&
finalRules[i]
.IsEquivalentTo(otherRBTZ.finalRules[i]))
{
continue;
}
return(false);
}
}
else if (finalRules != null || otherRBTZ.finalRules != null)
{
return(false);
}
// historic rules
if (historicRules != null && otherRBTZ.historicRules != null)
{
if (historicRules.Count != otherRBTZ.historicRules.Count)
{
return(false);
}
IIterator it = new ILOG.J2CsMapping.Collections.IteratorAdapter(historicRules.GetEnumerator());
while (it.HasNext())
{
TimeZoneRule rule = (TimeZoneRule)it.Next();
IIterator oit = new ILOG.J2CsMapping.Collections.IteratorAdapter(otherRBTZ.historicRules.GetEnumerator());
bool foundSameRule = false;
while (oit.HasNext())
{
TimeZoneRule orule = (TimeZoneRule)oit.Next();
if (rule.IsEquivalentTo(orule))
{
foundSameRule = true;
break;
}
}
if (!foundSameRule)
{
return(false);
}
}
}
else if (historicRules != null || otherRBTZ.historicRules != null)
{
return(false);
}
return(true);
}
