Example usage for org.apache.commons.validator GenericTypeValidator formatCreditCard

Introduction

In this page you can find the example usage for org.apache.commons.validator GenericTypeValidator formatCreditCard.

Prototype

public static Long formatCreditCard(String value) 

Source Link

Document

Checks if the field is a valid credit card number.

Usage

From source file:org.apache.struts.validator.FieldChecks.java

/**
 * Checks if the field is a valid credit card number.
 *
 * @param bean      The bean validation is being performed on.
 * @param va        The <code>ValidatorAction</code> that is currently
 *                  being performed.//from w w w. j ava2 s. c  o m
 * @param field     The <code>Field</code> object associated with the
 *                  current field being validated.
 * @param errors    The <code>ActionMessages</code> object to add errors
 *                  to if any validation errors occur.
 * @param validator The <code>Validator</code> instance, used to access
 *                  other field values.
 * @param request   Current request object.
 * @return true if valid, false otherwise.
 */
public static Object validateCreditCard(Object bean, ValidatorAction va, Field field, ActionMessages errors,
        Validator validator, HttpServletRequest request) {
    Object result = null;
    String value = null;

    value = evaluateBean(bean, field);

    if (GenericValidator.isBlankOrNull(value)) {
        return Boolean.TRUE;
    }

    result = GenericTypeValidator.formatCreditCard(value);

    if (result == null) {
        errors.add(field.getKey(), Resources.getActionMessage(validator, request, va, field));
    }

    return (result == null) ? Boolean.FALSE : result;
}

---

From source file:org.megatome.frame2.validator.CommonsFieldValidator.java

/**
 * Validate a value as a credit card number.
 * //from   w w  w. j  a va  2  s.co  m
 * @param value
 *            The value to validate
 * @param va
 *            The validator action
 * @param errors
 *            Errors object to populate
 * @param field
 *            The field to validate
 * @return Formatted credit card value, or null if validation fails.
 */
public static Long validateCreditCard(String value, ValidatorAction va, Errors errors, Field field) {
    if (value == null) {
        return null;
    }
    Long result = null;
    result = GenericTypeValidator.formatCreditCard(value);
    if (result == null) {
        addError(va, errors, field);
    }
    return result;
}

---

From source file:org.springmodules.commons.validator.FieldChecks.java

/**
 * Checks if the field is a valid credit card number.
 *
 * @param bean The bean validation is being performed on.
 * @param va The <code>ValidatorAction</code> that is currently being
 * performed.//from   w w w . j  av a  2s. c  o  m
 * @param field The <code>Field</code> object associated with the current
 * field being validated.
 * @param errors The <code>Errors</code> object to add errors to if any
 * validation errors occur.
 * -param request
 * Current request object.
 * @return The credit card as a Long, a null if invalid, blank, or null.
 */
public static Long validateCreditCard(Object bean, ValidatorAction va, Field field, Errors errors) {

    Long result = null;
    String value = extractValue(bean, field);

    if (!GenericValidator.isBlankOrNull(value)) {
        result = GenericTypeValidator.formatCreditCard(value);

        if (result == null) {
            rejectValue(errors, field, va);
        }
    }

    return result;
}

---

From source file:org.springmodules.validation.commons.FieldChecks.java

/**
 * Checks if the field is a valid credit card number.
 *
 * @param bean The bean validation is being performed on.
 * @param va The <code>ValidatorAction</code> that is currently being
 * performed.//from   www.  ja  va2 s .  co  m
 * @param field The <code>Field</code> object associated with the current
 * field being validated.
 * @param errors The <code>Errors</code> object to add errors to if any
 * validation errors occur.
 * -param request
 * Current request object.
 * @return The credit card as a Long, a null if invalid, blank, or null.
 */
public static Long validateCreditCard(Object bean, ValidatorAction va, Field field, Errors errors) {

    Long result = null;
    String value = FieldChecks.extractValue(bean, field);

    if (!GenericValidator.isBlankOrNull(value)) {
        result = GenericTypeValidator.formatCreditCard(value);

        if (result == null) {
            FieldChecks.rejectValue(errors, field, va);
        }
    }

    return result;
}

---