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Search for and replace SSN and/or Credit Card in String Java


Search for and replace SSN and/or Credit Card in String Java

By : user2951527
Date : November 18 2020, 11:13 AM
To fix the issue you can do I'm looking to search a string of text for a credit card number and/or SSN in Java and then replace that match with a placeholder. For some reason I can't figure this out so any help would be appreciated. , No ^, no $, no .* and removed the spaces before {14}
code :
private static final String ssnPattern = "\\d{3}-?\\d{2}-?\\d{4}";
private static final String ccPattern = "(?:4[0-9]{12}(?:[0-9]{3})?|5[1-5][0-9]{14}|" +
 "6(?:011|5[0-9][0-9])[0-9]{12}|3[47][0-9]{13}|3(?:0[0-5]|[68][0-9])[0-9]{11}|" + 
 "(?:2131|1800|35\\d{3})\\d{11}|" +
 "(?:4\\d{3}|5[1-5]\\d{2}|6011|7\\d{3})-?\\d{4}-?\\d{4}-?\\d{4}|3[4,7]\\d{13})";
while (n.find()) {
    System.out.println("Found a " + n.group() + ".");   


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Mask credit card and pin from String in java

Mask credit card and pin from String in java


By : Westin Humphrey
Date : March 29 2020, 07:55 AM
hope this fix your issue A simple & ugly example using chained replaceAll invocations would look like (note that the order here is important):
code :
String text="+919913623683,,,,1,2,,,4328798712363938,,,,5673,,7,8";
System.out.println(
    text
    //           | not preceded by digit
    //           |      | 4 digits
    //           |      |      | not followed by digit
    //           |      |      |         | replace with literal ****
    .replaceAll("(?<=\\D)\\d{4}(?=\\D)", "****")
    //           | 12 digits
    //           |      | followed by 4 digits
    //           |      |            | replace with literal 12 *s
    .replaceAll("\\d{12}(?=\\d{4})", "************")
);
+919913623683,,,,1,2,,,************3938,,,,****,,7,8
Is there a way to import/export - Credit Card Refund, Credit Card Charge, Deposits and Transfers in NetSuite

Is there a way to import/export - Credit Card Refund, Credit Card Charge, Deposits and Transfers in NetSuite


By : cars
Date : October 29 2020, 04:45 AM
I wish this helpful for you Deposits are fully scriptable except cannot be copied. Deposits and Transfers my be exported via saved searches. For the rest if you are trying to import historicals you'd probably have to use Journal Entries. As far as that goes the others should be available for export via the GL as well.
Magento Credit card number mismatch with credit card type exception

Magento Credit card number mismatch with credit card type exception


By : Philipp S.
Date : March 29 2020, 07:55 AM
I wish this helpful for you I had the same problem and successfully solved it, see this answer: https://stackoverflow.com/a/41948259/1052675
Basically, you supply the card information before you save the quote. It will validate the card against regex patterns and configured purchase limits and make sure you can use the payment method.
Creating a credit card input. Why does the form not add dashes to 4 digit credit card?

Creating a credit card input. Why does the form not add dashes to 4 digit credit card?


By : vasavi lakshmi
Date : March 29 2020, 07:55 AM
Hope this helps Firstly, you don't need to use setInterval, you can just update whenever the input value changed (using the input event).
Secondly, how about anytime a user adds a value, you separate it into chunks of 4 and insert - in between?
code :
const cc = $('#cc-card');

function chunksOf(string, size) {
  var i, j, arr = [];
  for (i = 0, j = string.length; i < j; i += size) {
    arr.push(string.substring(i, i + size));
  }
  return arr;
}

cc.on('input', function() {
  const elem = cc.get(0);                    // store DOM element ref
  const cursorPosition = elem.selectionEnd;  // remember cursor position

  const value = cc.val().replace(/\D/g, ''); // strip non-numeric chars
  const numberChunks = chunksOf(value, 4);   // split into 4-digit chunks
  const newValue = numberChunks.join('-');   // combine 4-digit chunks into a single string
  cc.val(newValue);                          // update new value

  elem.selectionStart = elem.selectionEnd = cursorPosition + 1; // reset cursor position since the value changed
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<h3>Enter Credit Card:</h3>
<input id="cc-card" type="text" maxlength="19" placeholder="•••• •••• •••• ••••">
Credit Card Validation in Java with Luhn Algorithm with a string

Credit Card Validation in Java with Luhn Algorithm with a string


By : Aidan Donohue
Date : March 29 2020, 07:55 AM
seems to work fine Don't roll your own. This algorithm is already provided via commons.
https://commons.apache.org/proper/commons-validator/apidocs/org/apache/commons/validator/routines/CreditCardValidator.html
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