Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 SoftVolume.java
 Copyright (C) 2011  Belledonne Communications, Grenoble, France
    
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
 as published by the Free Software Foundation; either version 2
 of the License, or (at your option) any later version.
    
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
    
 You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

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

public class Main {
    private static final String strictSipAddressRegExp = "^sip:(\\+)?[a-z0-9]+([_\\.-][a-z0-9]+)*@([a-z0-9]+([\\.-][a-z0-9]+)*)+\\.[a-z]{2,}$";

    public static boolean isStrictSipAddress(String numberOrAddress) {
        Pattern p = Pattern.compile(strictSipAddressRegExp);
        Matcher m = p.matcher(numberOrAddress);
        return m != null && m.matches();
    }
}