public Method getFieldSetter()

in src/java/org/apache/fulcrum/intake/IntakeServiceImpl.java [583:628]
40 lines of code
6 McCabe index (conditional complexity)

    public Method getFieldSetter(String className, String propName)
            throws ClassNotFoundException, IntrospectionException
    {
        Map<String, Method> settersForClassName = setterMap.get(className);

        if (settersForClassName == null)
        {
            throw new IntrospectionException("No setter Map for " + className
                    + " available!");
        }

        Method setter = settersForClassName.get(propName);

        if (setter == null)
        {
            PropertyDescriptor pd = new PropertyDescriptor(propName, Class
                    .forName(className));
            synchronized (setterMap)
            {
                setter = pd.getWriteMethod();
                settersForClassName.put(propName, setter);
                if (setter == null)
                {
                    getLogger().error(
                            "Intake: setter for '" + propName + "' in class '"
                                    + className + "' could not be found.");
                }
            }
            // we have already completed the reflection on the getter, so
            // save it so we do not have to repeat
            synchronized (getterMap)
            {
                Map<String, Method> gettersForClassName = getterMap.get(className);

                if (gettersForClassName != null)
                {
                    Method getter = pd.getReadMethod();
                    if (getter != null)
                    {
                        gettersForClassName.put(propName, getter);
                    }
                }
            }
        }
        return setter;
    }