private Object processFoundField()

in core/src/main/java/org/apache/myfaces/extensions/validator/core/validation/parameter/DefaultValidationParameterExtractor.java [269:302]

32 lines of code
9 McCabe index (conditional complexity)


    private Object processFoundField(
            Object instance, Field currentField, List<Object> paramValues, Object key, Class valueId)
    {
        Object newKey = null;
        if(key == null && currentField.isAnnotationPresent(ParameterKey.class))
        {
            try
            {
                newKey = currentField.get(instance);
            }
            catch (Exception e)
            {
                this.logger.log(Level.WARNING, "invalid field", e);
            }
        }
        //no "else if" to allow both at one field
        if(currentField.isAnnotationPresent(ParameterValue.class))
        {
            if(valueId == null || valueId.equals(currentField.getAnnotation(ParameterValue.class).id()))
            {
                currentField.setAccessible(true);
                try
                {
                    paramValues.add(currentField.get(instance));
                }
                catch (Exception e)
                {
                    this.logger.log(Level.WARNING, "invalid field", e);
                }
            }
        }

        return newKey != null ? newKey : key;
    }