se.unlogic.standardutils.numbers
Class NumberUtils

java.lang.Object
  se.unlogic.standardutils.numbers.NumberUtils

public class NumberUtils
extends Object

Constructor Summary

NumberUtils()

Method Summary

static String	formatNumber(Number value, int minDecimals, int maxDecimals, boolean grouping, boolean dotDecimalSymbol)
static Long	getNumbers(String revstring)
static boolean	isDouble(String value)
static boolean	isFloat(String value)
static boolean	isInt(String value)
static boolean	isLong(Double value)
static boolean	isLong(String value)
static boolean	isNumber(String value)
static Byte	toByte(String value)
static List<Double>	toDouble(List<String> values)
static Double	toDouble(String value)
static Float	toFloat(String value)
static List<Integer>	toInt(Collection<? extends Object> list, Field field)
static ArrayList<Integer>	toInt(Collection<String> values)
static Integer	toInt(String value)
static ArrayList<Integer>	toInt(String[] values)
static List<Long>	toLong(List<String> values)
static Long	toLong(String value)

Methods inherited from class java.lang.Object

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

Constructor Detail

NumberUtils

public NumberUtils()

Method Detail

isLong

public static boolean isLong(Double value)

isInt

public static boolean isInt(String value)

isLong

public static boolean isLong(String value)

isFloat

public static boolean isFloat(String value)

isDouble

public static boolean isDouble(String value)

isNumber

public static boolean isNumber(String value)

toInt

public static Integer toInt(String value)

toInt

public static List<Integer> toInt(Collection<? extends Object> list,
                                  Field field)
                           throws IllegalArgumentException,
                                  IllegalAccessException

Throws:

IllegalArgumentException

IllegalAccessException

toInt

public static ArrayList<Integer> toInt(Collection<String> values)

toInt

public static ArrayList<Integer> toInt(String[] values)

toLong

public static Long toLong(String value)

toFloat

public static Float toFloat(String value)

toDouble

public static Double toDouble(String value)

toDouble

public static List<Double> toDouble(List<String> values)

toLong

public static List<Long> toLong(List<String> values)

getNumbers

public static Long getNumbers(String revstring)

formatNumber

public static String formatNumber(Number value,
                                  int minDecimals,
                                  int maxDecimals,
                                  boolean grouping,
                                  boolean dotDecimalSymbol)

toByte

public static Byte toByte(String value)