Esempio n. 1
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  public static boolean validatePrice(Object bean, ValidatorAction va, Field field, Errors errors) {
    String value = ValidationUtil.extractValue(bean, field);
    String regex = "^\\d{0,10}\\.?\\d{0,2}$";
    if (value != null && !Pattern.matches(regex, value)) {
      FieldChecks.rejectValue(errors, field, va);
      return false;
    }

    return true;
  }
Esempio n. 2
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  /**
   * 简单的检查是否有非法字符。
   *
   * @param bean
   * @param va
   * @param field
   * @param errors
   * @return
   */
  public static boolean validateText(Object bean, ValidatorAction va, Field field, Errors errors) {
    String value = ValidationUtil.extractValue(bean, field);
    String regex = ".*\\p{Punct}.*";

    if (Pattern.matches(regex, value)) {
      FieldChecks.rejectValue(errors, field, va);
      return false;
    }

    return true;
  }
Esempio n. 3
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  public static boolean validatePositiveInteger(
      Object bean, ValidatorAction va, Field field, Errors errors) {
    String value = ValidationUtil.extractValue(bean, field);
    String regex = "^\\+?[1-9]\\d*$";
    if (value != null && !Pattern.matches(regex, value)) {
      FieldChecks.rejectValue(errors, field, va);
      return false;
    }

    return true;
  }
Esempio n. 4
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  /**
   * Checks if the field is a valid code string. A word character: [a-zA-Z_0-9]
   *
   * @param bean The bean validation is being performed on.
   * @param va The <code>ValidatorAction</code> that is currently being performed.
   * @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 A Date if valid, a null if blank or invalid.
   */
  public static boolean validateCode(Object bean, ValidatorAction va, Field field, Errors errors) {
    String value = ValidationUtil.extractValue(bean, field);
    // 简单处理使其支持中划线
    // value=value.replace("-","_");
    String regex = "[\\w-#]*";
    if (value != null && (!Pattern.matches(regex, value))) {
      FieldChecks.rejectValue(errors, field, va);
      return false;
    }

    return true;
  }
Esempio n. 5
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  /**
   * 只是简单检查是否含有HTML标记
   *
   * @param bean
   * @param va
   * @param field
   * @param errors
   * @return
   */
  public static boolean validateNoHtml(
      Object bean, ValidatorAction va, Field field, Errors errors) {

    String value = ValidationUtil.extractValue(bean, field);
    if (value != null && (value.indexOf("<") != -1 || value.indexOf(">") != -1)) {
      return false;
    }

    // String regex = ".*<(\\w+)\\b[^>]*>.*?</\\1>.*|.*<(\\w+)\\b[^>]*/>.*";
    //
    // if (Pattern.matches(regex, value)) {
    // FieldChecks.rejectValue(errors, field, va);
    // return false;
    // }

    return true;
  }