Android String to Number Convert isStringNumberLessThan(String number, int compareInt)

Description

is String Number Less Than

Declaration

public static boolean isStringNumberLessThan(String number,
            int compareInt) throws NumberFormatException 

Method Source Code

//package com.java2s;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Main {
    public static boolean isStringNumberLessThan(String number,
            int compareInt) throws NumberFormatException { //no need for this but....
        if (isStringNumber(number)) {
            int numberAsInt = Integer.valueOf(number);
            return numberAsInt < compareInt;
        } else//from   www . j  av  a2  s .c om
            return false;
    }

    public static boolean isStringNumber(String number) {

        if ((number == null)) {
            return false;
        } else {
            String validator = "\\d+";

            Pattern pattern = Pattern.compile(validator);

            Matcher m = pattern.matcher(number);

            return m.matches();
        }
    }
}

Related

1. isNumeric(String str)
2. containsNonNumericCharacters(String rawInput)
3. isNumber(String str)
4. isNumberLetter(String str)
5. isStringNumber(String number)