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Use DecimalFormat to replace DecimalFormat because of DecimalFormat will add a comma in formatted result when value greater than 1000.

This commit is contained in:
peng-yongsheng 2018-01-04 12:17:57 +08:00
parent 766971837b
commit 43151551ab
1 changed files with 4 additions and 5 deletions
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9
apm-collector/apm-collector-core/src/main/java/org/apache/skywalking/apm/collector/core/util/NumberFormatUtils.java
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@ -19,7 +19,7 @@
package org.apache.skywalking.apm.collector.core.util;
import java.math.RoundingMode;
import java.text.NumberFormat;
import java.text.DecimalFormat;
/**
* @author peng-yongsheng
@ -27,10 +27,9 @@ import java.text.NumberFormat;
public class NumberFormatUtils {
public static Double rateNumberFormat(Double rate) {
NumberFormat rateNumberFormat = NumberFormat.getNumberInstance();
rateNumberFormat.setMaximumFractionDigits(2);
rateNumberFormat.setRoundingMode(RoundingMode.HALF_UP);
Double formattedRate = Double.valueOf(rateNumberFormat.format(rate));
DecimalFormat decimalFormat = new DecimalFormat("#.00");
decimalFormat.setRoundingMode(RoundingMode.HALF_UP);
Double formattedRate = Double.valueOf(decimalFormat.format(rate));
return Double.valueOf(formattedRate);
}
}