Java Email Validate isEmail(String string)

Description

Returns true if the String is a valid email address.

License

Apache License

Declaration

public static boolean isEmail(String string) 

Method Source Code

//package com.java2s;
/*/* w w w  .j a v  a  2s .  c  o  m*/
 * Copyright 2010 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.util.regex.Pattern;

public class Main {
    private static final Pattern emailPattern = Pattern.compile("[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,4}");

    /**
     * Returns true if the String is a valid email address.
     */
    public static boolean isEmail(String string) {
        return emailPattern.matcher(string).matches();
    }
}

Related

1. isEmail(String str)
2. isEmail(String str)
3. isEmail(String str)
4. isEmail(String str, boolean nullCheck)
5. isEmail(String string)
6. isEmail(String text)
7. isEmail(String val)
8. isEmail(String value)
9. isEmail(String value)