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International Component for Unicode for Java (ICU4J) is a mature, widely used Java library
providing Unicode and Globalization support
// © 2017 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
package com.ibm.icu.impl.number.parse;
import com.ibm.icu.number.Scale;
/**
* Wraps a {@link Scale} for use in the number parsing pipeline.
*/
public class MultiplierParseHandler extends ValidationMatcher {
private final Scale multiplier;
public MultiplierParseHandler(Scale multiplier) {
this.multiplier = multiplier;
}
@Override
public void postProcess(ParsedNumber result) {
if (result.quantity != null) {
multiplier.applyReciprocalTo(result.quantity);
// NOTE: It is okay if the multiplier was negative.
}
}
@Override
public String toString() {
return "";
}
}