Android String Parse isInteger(String str)

Description

is Integer

Declaration

public static boolean isInteger(String str) 

Method Source Code

//package com.java2s;

import java.util.regex.Pattern;

public class Main {

    public static boolean isInteger(String str) {
        Pattern pattern = Pattern.compile("^[-\\+]?[\\d]*$");
        return pattern.matcher(str).matches();
    }//w  ww .  j av  a 2  s.  c  o m
}

Related

1. isDigits(Object o)
2. isDigits(String s)
3. isDouble(String str)
4. isIDCard(String str)
5. isInteger(String input)
6. isIntegral(String str)
7. isInt(String str)
8. isNumeric(String str)