org.sonar.api.utils

Class ParsingUtils

java.lang.Object

org.sonar.api.utils.ParsingUtils

public final class ParsingUtils
extends Object

Utility to parse various inputs

Since:

1.10

Method Summary

Modifier and Type	Method and Description
static double	parseNumber(String number) Parses a string with the default locale and returns the corresponding number
static double	parseNumber(String number, Locale locale) Parses a string with a locale and returns the corresponding number
static double	scaleValue(double value) Scales a double value, taking into account 2 decimals
static double	scaleValue(double value, int decimals) Scales a double value with decimals

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

parseNumber

public static double parseNumber(String number,
                                 Locale locale)
                          throws ParseException

Parses a string with a locale and returns the corresponding number

Throws:

ParseException - if number cannot be parsed

parseNumber

public static double parseNumber(String number)
                          throws ParseException

Parses a string with the default locale and returns the corresponding number

Throws:

ParseException - if number cannot be parsed

scaleValue

public static double scaleValue(double value)

Scales a double value, taking into account 2 decimals

scaleValue

public static double scaleValue(double value,
                                int decimals)

Scales a double value with decimals