com.alibaba.metrics.os.utils.FormatUtils Maven / Gradle / Ivy
package com.alibaba.metrics.os.utils;
public class FormatUtils {
public static float parseFloat(String usage) {
float result = 0;
try {
result = Float.parseFloat(usage);
} catch (NumberFormatException e) {
// ignore
}
return result;
}
/**
* 0.2535 -> 0.25
*/
public static float formatFloat(float data) {
return (float) (Math.round(data * 100) / 100.0);
}
/**
* 0.2535 -> 0.25
*/
public static float formatFloat(String usage) {
return (float) (Math.round(Float.parseFloat(usage) * 100) / 100.0);
}
}