private Object processFoundMethod()

in core/src/main/java/org/apache/myfaces/extensions/validator/core/validation/parameter/DefaultValidationParameterExtractor.java [304:348]

42 lines of code
12 McCabe index (conditional complexity)


    private Object processFoundMethod(
            Class paramClass, Method currentMethod, List<Object> parameterValues, Object key, Class valueId)
    {
        Object newKey = null;
        if(key == null && currentMethod.isAnnotationPresent(ParameterKey.class))
        {
            try
            {
                if(!(Modifier.isAbstract(paramClass.getModifiers()) || Modifier.isInterface(paramClass.getModifiers())))
                {
                    newKey = currentMethod.invoke(paramClass.newInstance());
                }
            }
            catch (Exception e)
            {
                this.logger.log(Level.WARNING, "invalid method", e);
            }
        }
        //no "else if" to allow both at one field
        if(currentMethod.isAnnotationPresent(ParameterValue.class))
        {
            if(valueId == null || valueId.equals(currentMethod.getAnnotation(ParameterValue.class).id()))
            {
                currentMethod.setAccessible(true);
                try
                {
                    parameterValues.add(currentMethod.invoke(paramClass.newInstance()));
                }
                catch (Exception e)
                {
                    //check if it's a none-static inner class -> return this class
                    if(paramClass.getEnclosingClass() != null)
                    {
                        parameterValues.add(paramClass);
                    }
                    else
                    {
                        this.logger.log(Level.WARNING, "invalid method", e);
                    }
                }
            }
        }

        return newKey != null ? newKey : key;
    }