50 lines
1.7 KiB
Java
50 lines
1.7 KiB
Java
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/* GENERATED SOURCE. DO NOT MODIFY. */
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// © 2017 and later: Unicode, Inc. and others.
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// License & terms of use: http://www.unicode.org/copyright.html
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package android.icu.number;
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import android.icu.util.Currency;
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/**
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* A class that defines a rounding strategy parameterized by a currency to be used when formatting
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* numbers in NumberFormatter.
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*
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* <p>
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* To create a CurrencyPrecision, use one of the factory methods on Precision.
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*
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* @see NumberFormatter
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*/
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public abstract class CurrencyPrecision extends Precision {
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/* package-private */ CurrencyPrecision() {
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}
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/**
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* Associates a currency with this rounding strategy.
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*
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* <p>
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* <strong>Calling this method is <em>not required</em></strong>, because the currency specified in
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* unit() or via a CurrencyAmount passed into format(Measure) is automatically applied to currency
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* rounding strategies. However, this method enables you to override that automatic association.
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*
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* <p>
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* This method also enables numbers to be formatted using currency rounding rules without explicitly
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* using a currency format.
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*
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* @param currency
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* The currency to associate with this rounding strategy.
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* @return A Precision for chaining or passing to the NumberFormatter rounding() setter.
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* @throws IllegalArgumentException for null Currency
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* @see NumberFormatter
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*/
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public Precision withCurrency(Currency currency) {
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if (currency != null) {
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Precision retval = constructFromCurrency(this, currency);
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retval.trailingZeroDisplay = trailingZeroDisplay;
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return retval;
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} else {
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throw new IllegalArgumentException("Currency must not be null");
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}
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};
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}
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