Java Email Validate extractEmail(String string, StringBuffer sb)

Description

extract Email

License

Apache License

Declaration

private static String extractEmail(String string, StringBuffer sb) 

Method Source Code

//package com.java2s;
/*/*from  w ww.  j a v a 2  s  .co  m*/
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.Matcher;
import java.util.regex.Pattern;

public class Main {
    private final static Pattern EMAIL = Pattern
            .compile("(?i)([^<@\\s]+@[^@> ]+)");

    private static String extractEmail(String string, StringBuffer sb) {
        Matcher emailMatcher = EMAIL.matcher(string);
        String email = "";
        //TODO: warn if more than one email is found?
        while (emailMatcher.find()) {
            emailMatcher.appendReplacement(sb, "");
            email = emailMatcher.group(1);
        }
        emailMatcher.appendTail(sb);
        return email;
    }
}

Related

1. checkEmailAddressNoEx(String inEmailAddress)
2. checkEmailPattern(String email)
3. checkEmailWithSuffix(String email)
4. cleanUpEmailAddress(CharSequence address)
5. containsEmail(String chunk)
6. extractEmailAddresses(final String text)
7. format(String emails)
8. getEmail(String author)
9. getEmailAddressFromDN(String dn)