Java Regex Int Validate parseIntToString(String value)

Description

parse Int To String

License

GNU General Public License

Declaration

public static String parseIntToString(String value) 

Method Source Code

//package com.java2s;
/*//from  w  w  w  . j  a  va  2  s . c o  m
 * This is the source code of Telegram for Android v. 2.x.x.
 * It is licensed under GNU GPL v. 2 or later.
 * You should have received a copy of the license in this archive (see LICENSE).
 *
 * Copyright Nikolai Kudashov, 2013-2015.
 */

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

public class Main {
    public static Pattern pattern = Pattern.compile("[0-9]+");

    public static String parseIntToString(String value) {
        Matcher matcher = pattern.matcher(value);
        if (matcher.find()) {
            return matcher.group(0);
        }
        return null;
    }
}

Related

1. parseInteger(String inStr, Integer def)
2. parseInteger(String key, String sourceString)
3. parseInteger(String str)
4. parseIntegerList(String var0, int var1, int var2)
5. parseIntegers(String integerString)