public static Object executeMethod()

in extscript-core-root/extscript-core/src/main/java/org/apache/myfaces/extensions/scripting/core/common/util/ReflectUtil.java [233:287]
36 lines of code
6 McCabe index (conditional complexity)

    public static Object executeMethod(Object obj, String methodName, Object... varargs)
    {

        Collection<Method> methods;
        //if we have an invocationHandler here we
        //can work over the generic invoke interface
        //That way we can cover more dynamic stuff
        //our reload invocation handler is treated differently here

        if (obj instanceof InvocationHandler)
        {
            InvocationHandler objToInvoke = (InvocationHandler) obj;

            Object realTarget = WeavingContext.getInstance().getDelegateFromProxy(objToInvoke);

            //first we try only the public because they are the most likely ones
            //to be accessed
            methods = getMethods(realTarget.getClass(), methodName, varargs.length);
            Object retVal = handleInvHandlerMethod(objToInvoke, methodName, methods, varargs);
            if (!methodNotFound(retVal))
            {
                return retVal;
            }
            //if not we try all of them until we have a match
            methods = getAllMethods(realTarget.getClass(), methodName, varargs.length);
            retVal = handleInvHandlerMethod(objToInvoke, methodName, methods, varargs);
            if (!(methodNotFound(retVal)))
            {
                return retVal;
            }

            throw new RuntimeException("Method of :" + methodName + " from class " + obj.getClass().getName() + " not found");
        }

        Class clazz = obj.getClass();

        //first we try only the public because they are the most likely ones
        //to be accessed
        methods = getMethods(clazz, methodName, varargs.length);
        Object retVal = handleObjMethod(obj, methodName, methods, varargs);
        if (!methodNotFound(retVal))
        {
            return retVal;
        }

        //if not we try all of them until we have a match
        methods = getAllMethods(clazz, methodName, varargs.length);
        retVal = handleObjMethod(obj, methodName, methods, varargs);
        if (!methodNotFound(retVal))
        {
            return retVal;
        }

        throw new RuntimeException("Method of :" + methodName + " from class " + obj.getClass().getName() + " not found");
    }