protected void processFieldValidation()

in core/src/main/java/org/apache/myfaces/extensions/validator/core/interceptor/ValidationInterceptor.java [96:154]
51 lines of code
9 McCabe index (conditional complexity)

    protected void processFieldValidation(FacesContext facesContext,
                                          UIComponent uiComponent,
                                          Object convertedObject,
                                          PropertyInformation propertyInformation)
    {
        ValidationStrategy validationStrategy;
        SkipValidationEvaluator skipValidationEvaluator = ExtValContext.getContext().getSkipValidationEvaluator();
        for (MetaDataEntry entry : propertyInformation.getMetaDataEntries())
        {
            validationStrategy = ExtValUtils.getValidationStrategyForMetaData(entry.getKey());

            if (validationStrategy != null &&
                    isValidationStrategyCompatibleWithValue(validationStrategy, convertedObject, entry))
            {
                if(skipValidationEvaluator.skipValidation(facesContext, uiComponent, validationStrategy, entry))
                {
                    logger.finest("skip validation of " + entry.getValue() +
                            " with " + validationStrategy.getClass().getName());
                    //don't break maybe there are constraints which don't support the skip-mechanism
                    continue;
                }

                logger.finest("validate " + entry.getValue() + " with " + validationStrategy.getClass().getName());

                try
                {
                    if(entry.getValue() instanceof Annotation)
                    {
                        if(!ExtValUtils.executeLocalBeforeValidationInterceptors(
                                facesContext, uiComponent, convertedObject,
                                PropertyInformation.class.getName(), propertyInformation,
                                entry.getValue(Annotation.class)))
                        {
                            continue;
                        }
                    }

                    /*
                     * validation
                     */
                    validationStrategy.validate(facesContext, uiComponent, entry, convertedObject);
                }
                finally
                {
                    if(entry.getValue() instanceof Annotation)
                    {
                        ExtValUtils.executeLocalAfterValidationInterceptors(
                                facesContext, uiComponent, convertedObject,
                                PropertyInformation.class.getName(), propertyInformation,
                                entry.getValue(Annotation.class));
                    }
                }
            }
            else if(validationStrategy == null)
            {
                logger.finest("no validation strategy found for " + entry.getValue());
            }
        }
    }