Validation mail in java

validations.java

private final static Pattern EMAIL_ADDRESS_PATTERN = Pattern
            .compile(/*"^(([\\w-]+\\.)+[\\w-]+|([a-zA-Z]{1}|[\\w-]{2,}))@"
                    + "((([0-1]?[0-9]{1,2}|25[0-5]|2[0-4][0-9])\\.([0-1]?"
					+ "[0-9]{1,2}|25[0-5]|2[0-4][0-9])\\."
					+ "([0-1]?[0-9]{1,2}|25[0-5]|2[0-4][0-9])\\.([0-1]?"
					+ "[0-9]{1,2}|25[0-5]|2[0-4][0-9])){1}|"
					+ "([a-zA-Z]+[\\w-]+\\.)+[a-zA-Z]{2,4})$"*/
                    "[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,6}");

    public static boolean isMail(String email) {
        return EMAIL_ADDRESS_PATTERN.matcher(email).matches();
    }
    
    //Example to use
    
    if(isMail(edtxMail.getText().toString())){
    	//do something
    } else {
    	//do something
    }