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Category: Add comment and change casting order [#269]

This commit is contained in:
gnosygnu 2018-11-14 23:28:26 -05:00
parent 41773e586b
commit 50d1fbfed1

View File

@ -24,8 +24,8 @@ class Uca_collator__icu__4_8 implements Uca_collator {
try {
this.collator = Collator.getInstance(Locale.forLanguageTag(locale));
if (numeric_ordering) {
RuleBasedCollator rbc = (RuleBasedCollator)collator;
rbc.setNumericCollation(true);
// NOTE: delaying cast to RuleBasedCollator b/c Collator.getInstance may return a non-RuleBasedCollator and don't want cast to fail if numeric_ordering is false
((RuleBasedCollator)collator).setNumericCollation(true);
}
} catch (Exception e) {throw Err_.new_wo_type("collator init failed", "err", Err_.Message_lang(e));}
}