io.shardingsphere.core.util

Class NumberUtil

java.lang.Object

io.shardingsphere.core.util.NumberUtil

public final class NumberUtil
extends Object

Number utility class.

Author:

caohao, zhangliang

Constructor Summary

Constructors

Constructor and Description
NumberUtil()

Method Summary

Modifier and Type	Method and Description
static Number	getExactlyNumber(String value, int radix) Get exactly number value and type.
static int	roundHalfUp(Object obj) Round half up.

Methods inherited from class java.lang.Object

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

Constructor Detail

NumberUtil

public NumberUtil()

Method Detail

roundHalfUp

public static int roundHalfUp(Object obj)

Round half up.

Parameters:

obj - object to be converted

Returns:

rounded half up number

getExactlyNumber

public static Number getExactlyNumber(String value,
                                      int radix)

Get exactly number value and type.

Parameters:

value - string to be converted

radix - radix

Returns:

exactly number value and type