Example usage for org.apache.commons.validator Field getArg

Introduction

In this page you can find the example usage for org.apache.commons.validator Field getArg.

Prototype

public Arg getArg(int position) 

Source Link

Document

Gets the default Arg object at the given position.

Usage

From source file:org.hyperic.util.validator.common.CommonValidatorUtil.java

/**
 * Validates a password verification field which requires that the
 * value exactly match the String value of the bean property
 * referenced by property argument 1 (probably "password").
 *
 * @param bean containing the fields to validate.
 * @param Field object containing the property resource info.
 * /*from  w w  w  .ja  va 2  s  .co  m*/
 */
public static boolean validatePasswordVerification(Object bean, Field field) {
    boolean valid = false;
    String pwdv = ValidatorUtils.getValueAsString(bean, field.getProperty());
    String pwd = ValidatorUtils.getValueAsString(bean, field.getArg(1).getKey());
    // compare the pw verification field to the pw field.
    if ((pwd != null && pwdv != null) && (pwdv.compareTo(pwd) == 0))
        valid = true;
    return valid;
}

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

/**
 * Add an error to the Errors object/*from   w w w .  j a  v  a2 s  . com*/
 * 
 * @param va
 *            Validator action
 * @param errors
 *            Errors object to populate
 * @param field
 *            The field to use when creating the Error
 * @param validatorErrorValue1
 *            First error value to use
 * @param validatorErrorValue2
 *            Second error value to use
 */
protected static void addError(ValidatorAction va, Errors errors, Field field, Object validatorErrorValue1,
        Object validatorErrorValue2) {
    Arg arg = field.getArg(0);
    String validatorKey = va.getMsg();
    if (arg != null) {
        String fieldMsgKey = arg.getKey();
        if (fieldMsgKey != null) {
            Error fieldMsg = ErrorFactory.createError(fieldMsgKey);
            Error validateError = ErrorFactory.createError(validatorKey, fieldMsg, validatorErrorValue1,
                    validatorErrorValue2);
            errors.add(validateError);
        }
    }
}

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

/**
 * Validate the contents of two fields to verify that they match. This is
 * useful for comparing a password and a confirmation value, for instance.
 * // www .j  av  a2 s .c o  m
 * @param bean
 *            The event containing the fields to validate
 * @param va
 *            The validator action
 * @param errors
 *            Errors object to populate
 * @param field
 *            The first field to validate
 * @return True if the first field is null, or if the first and second
 *         fields contain identical values.
 */
public static boolean validateTwoFields(Object bean, ValidatorAction va, Errors errors, Field field) {
    String value = ValidatorUtils.getValueAsString(bean, field.getProperty());
    String sProperty2 = field.getVarValue("secondProperty"); //$NON-NLS-1$
    String value2 = ValidatorUtils.getValueAsString(bean, sProperty2);
    if (!GenericValidator.isBlankOrNull(value)) {
        try {
            if (!value.equals(value2)) {
                Arg arg = field.getArg(1);
                Error fieldMsg = null;
                if (arg != null) {
                    String fieldMsgKey = arg.getKey();
                    if (fieldMsgKey != null) {
                        fieldMsg = ErrorFactory.createError(fieldMsgKey);
                    }
                }
                addError(va, errors, field, fieldMsg);
                return false;
            }
        } catch (Exception e) {
            addError(va, errors, field, null);
            return false;
        }
    }
    return true;
}

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