com.wisedu.emap.base.util

类 NumberUtil

java.lang.Object

com.wisedu.emap.base.util.NumberUtil

所有已实现的接口:

ISysConst

public class NumberUtil
extends Object
implements ISysConst

[类名]
数值处理Utility类

[功能概述]
数值变换、数值查询有关

[変更履歴]
2006/2/24 ver1.00

从以下版本开始:

1.8.76.B152

版本:

1.00

作者:

FounderFix

字段概要

从接口继承的字段 com.wisedu.emap.base.platform.ISysConst

ACTION_FLOW_STACK, AUTH_USER, CURRENT_APP, EC_ACTION_FAIL, EC_ALERM, EC_EMPTY_DIC, EC_FILE_DEL, EC_FILE_MD, EC_FILE_OTHER, EC_LONG_TIME, EC_NEED_INIT, EC_WRONG_FIELD, EC_WRONG_INIT, EC_WRONG_PARAM, EMAP_ACTION, EMAP_PARAM, ENVIROMENT_INFO, EXT_INFO, IGNORE, LOG_NODE, NOW_DS_SERVICE, NULL_USER, PRE_GUID, SPECIAL_OPT_OBJ, THREAD_CONTEXT, TIME_LOG, TRANSACTION_CONTAINER, UNKNOW_FLAG1

方法概要

限定符和类型	方法和说明
static boolean	checkIntNumberValid(String s)
static boolean	checkNumberValid(int num, boolean first, boolean noneDot)
static boolean	checkNumberValid(String pnumber)
static float	convertToFloat(String pstr)
static int	convertToInt(Object str)
static int	convertToInt(String pstr)
static long	convertToLong(String pstr)
static String	formatCurrency(Double value)
static String	formatInteger(Double value)
static boolean	isFloat(Object number)
static boolean	isNumber(String number)
static int	nvl(Integer i)
static long	nvl(Long l)
static Integer[]	strArr2IntArr(String[] strArr)

从类继承的方法 java.lang.Object

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

方法详细资料

isNumber

public static boolean isNumber(String number)

isFloat

public static boolean isFloat(Object number)

checkNumberValid

public static boolean checkNumberValid(String pnumber)

checkNumberValid

public static boolean checkNumberValid(int num,
                                       boolean first,
                                       boolean noneDot)

checkIntNumberValid

public static boolean checkIntNumberValid(String s)

convertToInt

public static int convertToInt(String pstr)

convertToInt

public static int convertToInt(Object str)

convertToLong

public static long convertToLong(String pstr)

convertToFloat

public static float convertToFloat(String pstr)

strArr2IntArr

public static Integer[] strArr2IntArr(String[] strArr)

nvl

public static long nvl(Long l)

nvl

public static int nvl(Integer i)

formatCurrency

public static String formatCurrency(Double value)

formatInteger

public static String formatInteger(Double value)