Repository: struts Updated Branches: refs/heads/master faf72b5a0 -> 775d1c8c6
WW-3952 Adds implementation of credit card validator Project: http://git-wip-us.apache.org/repos/asf/struts/repo Commit: http://git-wip-us.apache.org/repos/asf/struts/commit/01d710bd Tree: http://git-wip-us.apache.org/repos/asf/struts/tree/01d710bd Diff: http://git-wip-us.apache.org/repos/asf/struts/diff/01d710bd Branch: refs/heads/master Commit: 01d710bdf3dace8cf964bcd32d0afe14cf251dc2 Parents: 293d2fd Author: Lukasz Lenart <lukaszlen...@apache.org> Authored: Wed Apr 19 18:05:53 2017 +0200 Committer: Lukasz Lenart <lukaszlen...@apache.org> Committed: Wed Apr 19 18:05:53 2017 +0200 ---------------------------------------------------------------------- .../validators/CreditCardValidator.java | 46 ++++++++++++++++++++ 1 file changed, 46 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/struts/blob/01d710bd/core/src/main/java/com/opensymphony/xwork2/validator/validators/CreditCardValidator.java ---------------------------------------------------------------------- diff --git a/core/src/main/java/com/opensymphony/xwork2/validator/validators/CreditCardValidator.java b/core/src/main/java/com/opensymphony/xwork2/validator/validators/CreditCardValidator.java new file mode 100644 index 0000000..94ee646 --- /dev/null +++ b/core/src/main/java/com/opensymphony/xwork2/validator/validators/CreditCardValidator.java @@ -0,0 +1,46 @@ +/* + * Copyright 2002-2006,2009 The Apache Software Foundation. + * + * 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. + */ +package com.opensymphony.xwork2.validator.validators; + + +import org.apache.commons.lang3.StringUtils; + +/** + * CreditCardFieldValidator checks that a given String/Array/Collection field, + * if not empty, is a valid credit card number. + */ +public class CreditCardValidator extends RegexFieldValidator { + + public static final String CREDIT_CARD_PATTERN = + "^(?:4[0-9]{12}(?:[0-9]{3})?" + // Visa + "|(?:5[1-5][0-9]{2}" + // MasterCard + "|222[1-9]|22[3-9][0-9]|2[3-6][0-9]{2}|27[01][0-9]|2720)[0-9]{12}" + + "|3[47][0-9]{13}" + // American Express + "|3(?:0[0-5]|[68][0-9])[0-9]{11}" + // Diners Club + "|6(?:011|5[0-9]{2})[0-9]{12}" + // Discover + "|(?:2131|1800|35\\d{3})\\d{11}" + // JCB + ")$"; + + public CreditCardValidator() { + setRegex(CREDIT_CARD_PATTERN); + setCaseSensitive(false); + } + + protected void validateFieldValue(Object object, String value, String regexToUse) { + super.validateFieldValue(object, StringUtils.deleteWhitespace(value), regexToUse); + } + +}
