private void processValidationAnnotation()

in core/src/main/java/org/apache/struts2/validator/AnnotationValidationConfigurationBuilder.java [232:378]
147 lines of code
49 McCabe index (conditional complexity)

    private void processValidationAnnotation(Annotation a, String fieldName, String methodName, List<ValidatorConfig> result) {
        Validations validations = (Validations) a;
        CustomValidator[] cv = validations.customValidators();
        if (cv != null) {
            for (CustomValidator v : cv) {
                ValidatorConfig temp = processCustomValidatorAnnotation(v, fieldName, methodName);
                if (temp != null) {
                    result.add(temp);
                }
            }
        }
        ExpressionValidator[] ev = validations.expressions();
        if (ev != null) {
            for (ExpressionValidator v : ev) {
                ValidatorConfig temp = processExpressionValidatorAnnotation(v, fieldName, methodName);
                if (temp != null) {
                    result.add(temp);
                }
            }
        }
        ConversionErrorFieldValidator[] cef = validations.conversionErrorFields();
        if (cef != null) {
            for (ConversionErrorFieldValidator v : cef) {
                ValidatorConfig temp = processConversionErrorFieldValidatorAnnotation(v, fieldName, methodName);
                if (temp != null) {
                    result.add(temp);
                }
            }
        }
        DateRangeFieldValidator[] drfv = validations.dateRangeFields();
        if (drfv != null) {
            for (DateRangeFieldValidator v : drfv) {
                ValidatorConfig temp = processDateRangeFieldValidatorAnnotation(v, fieldName, methodName);
                if (temp != null) {
                    result.add(temp);
                }
            }
        }
        EmailValidator[] emv = validations.emails();
        if (emv != null) {
            for (EmailValidator v : emv) {
                ValidatorConfig temp = processEmailValidatorAnnotation(v, fieldName, methodName);
                if (temp != null) {
                    result.add(temp);
                }
            }
        }
        CreditCardValidator[] ccv = validations.creditCards();
        if (ccv != null) {
            for (CreditCardValidator v : ccv) {
                ValidatorConfig temp = processCreditCardValidatorAnnotation(v, fieldName, methodName);
                if (temp != null) {
                    result.add(temp);
                }
            }
        }
        FieldExpressionValidator[] fev = validations.fieldExpressions();
        if (fev != null) {
            for (FieldExpressionValidator v : fev) {
                ValidatorConfig temp = processFieldExpressionValidatorAnnotation(v, fieldName, methodName);
                if (temp != null) {
                    result.add(temp);
                }
            }
        }
        IntRangeFieldValidator[] irfv = validations.intRangeFields();
        if (irfv != null) {
            for (IntRangeFieldValidator v : irfv) {
                ValidatorConfig temp = processIntRangeFieldValidatorAnnotation(v, fieldName, methodName);
                if (temp != null) {
                    result.add(temp);
                }
            }
        }
        LongRangeFieldValidator[] lrfv = validations.longRangeFields();
        if (irfv != null) {
            for (LongRangeFieldValidator v : lrfv) {
                ValidatorConfig temp = processLongRangeFieldValidatorAnnotation(v, fieldName, methodName);
                if (temp != null) {
                    result.add(temp);
                }
            }
        }
        RegexFieldValidator[] rfv = validations.regexFields();
        if (rfv != null) {
            for (RegexFieldValidator v : rfv) {
                ValidatorConfig temp = processRegexFieldValidatorAnnotation(v, fieldName, methodName);
                if (temp != null) {
                    result.add(temp);
                }
            }
        }
        RequiredFieldValidator[] rv = validations.requiredFields();
        if (rv != null) {
            for (RequiredFieldValidator v : rv) {
                ValidatorConfig temp = processRequiredFieldValidatorAnnotation(v, fieldName, methodName);
                if (temp != null) {
                    result.add(temp);
                }
            }
        }
        RequiredStringValidator[] rsv = validations.requiredStrings();
        if (rsv != null) {
            for (RequiredStringValidator v : rsv) {
                ValidatorConfig temp = processRequiredStringValidatorAnnotation(v, fieldName, methodName);
                if (temp != null) {
                    result.add(temp);
                }
            }
        }
        StringLengthFieldValidator[] slfv = validations.stringLengthFields();
        if (slfv != null) {
            for (StringLengthFieldValidator v : slfv) {
                ValidatorConfig temp = processStringLengthFieldValidatorAnnotation(v, fieldName, methodName);
                if (temp != null) {
                    result.add(temp);
                }
            }
        }
        UrlValidator[] uv = validations.urls();
        if (uv != null) {
            for (UrlValidator v : uv) {
                ValidatorConfig temp = processUrlValidatorAnnotation(v, fieldName, methodName);
                if (temp != null) {
                    result.add(temp);
                }
            }
        }
        ConditionalVisitorFieldValidator[] cvfv = validations.conditionalVisitorFields();
        if (cvfv != null) {
            for (ConditionalVisitorFieldValidator v : cvfv) {
                ValidatorConfig temp = processConditionalVisitorFieldValidatorAnnotation(v, fieldName, methodName);
                if (temp != null) {
                    result.add(temp);
                }
            }
        }
        VisitorFieldValidator[] vfv = validations.visitorFields();
        if (vfv != null) {
            for (VisitorFieldValidator v : vfv) {
                ValidatorConfig temp = processVisitorFieldValidatorAnnotation(v, fieldName, methodName);
                if (temp != null) {
                    result.add(temp);
                }
            }
        }
    }