Java Utililty Methods Email Validate

List of utility methods to do Email Validate

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Description

The list of methods to do Email Validate are organized into topic(s).

Method

StringbaseAddress(String email)
Return the base address without the detail portion. 
Matcher m = SUB_ADDRESS.matcher(email);
return m.matches() ? m.group(1) + m.group(2) : email;
booleancheckEmail(String email)
check Email 
Pattern rfc2822 = Pattern.compile(
        "^[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?$");
return rfc2822.matcher(email).matches();
booleancheckEmail(String email)
Check email. 
String ps = "^([\\w-\\.]+)@[\\w-.]+(\\.?[a-zA-Z]{2,4}$)";
Pattern p = Pattern.compile(ps);
Matcher m = p.matcher(email);
if (m.matches()) {
    return true;
} else {
    return false;
booleancheckEmail(String email)
check Email 
boolean flag = false;
try {
    String check = "^([a-z0-9A-Z]+[-|_|\\.]?)+[a-z0-9A-Z]@([a-z0-9A-Z]+(-[a-z0-9A-Z]+)?\\.)+[a-zA-Z]{2,}$";
    Pattern regex = Pattern.compile(check);
    Matcher matcher = regex.matcher(email);
    flag = matcher.matches();
} catch (Exception e) {
    flag = false;
...
booleancheckEmail(String email)
check Email 
String regex = "\\w+@\\w+\\.[a-zA-Z0-9]+(\\.[a-zA-Z0-9]+)?";
return Pattern.matches(regex, email);
booleancheckEmail(String mail)
check Email 
String regex = "\\w+([-+.]\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*";
Pattern p = Pattern.compile(regex);
Matcher m = p.matcher(mail);
return m.find();
booleancheckEmailAddress(String address)
Check the given string to match the email format 
Matcher m = PTN_EMAIL_ADDRESS.matcher(address);
return m.matches();
booleancheckEmailAddressNoEx(String inEmailAddress)
check Email Address No Ex 
boolean status = false;
String regex = "\\w+([-+.]\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*";
Pattern p = Pattern.compile(regex);
Matcher m = p.matcher(inEmailAddress);
status = m.find();
if (status == true) {
    String[] parts = inEmailAddress.split("@");
    String localPart = parts[0];
...
booleancheckEmailPattern(String email)
check Email Pattern 
boolean status;
String emailPattern = "[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*";
emailPattern += "@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\\.)+";
emailPattern += "(?:[A-Z]{2}|com|org|net|gov|mil|biz|info|mobi|name|aero|jobs|museum)";
Pattern p = Pattern.compile(emailPattern);
Matcher m = p.matcher(email);
status = m.matches();
return status;
...
booleancheckEmailWithSuffix(String email)
check Email With Suffix 
String regex = "\\w+\\@\\w+\\.(com|cn|com.cn|net|org|gov|gov.cn|edu|edu.cn)";
return startCheck(regex, email);