Sounds like the inheritance chain....
Theoretically, seems like when Class 3 & 4 don't implement the method, the
line of execution goes up the chain until it is: Class 2.
Scott
On 9/28/06, Miguel Angel Sánchez <[EMAIL PROTECTED]> wrote:
Save the example classes in a folder and look at the output console in
Flash. You will see:
class5 method1
class2 method1
class2 method1
class1 method1
This doesn't have any sense.
If you override the method in class4, or in class3, like this, it works
fine:
<code>
Class4 extends Class3 {
public function method1():Void {
super.method1();
}
}
</code>
The output in this case is:
class5 method1
class2 method1
class1 method1
But I don't wanna override the method in Class3 nor Class4 to do nothing
but call super, because is not needed in a OOP language.
Hans Wichman escribió:
> Hi,
> not 3 times? I don't think its being called twice in class2, class5's
> superclass is class 4, which doesnt not redefine class2's method.
> Let class 5 extend class2 for testing purposes, it probably will work
> correctly and introduce class3 to see what it does. Then override
> method1 in
> class 3 to see what it does.
>
> greetz
> JC
>
>
> On 9/28/06, Miguel Angel Sánchez <[EMAIL PROTECTED]> wrote:
>>
>> Hi list, I'm creating a framework in my job and I have reached this
>> configuration:
>>
>> -Class1
>> -Class2 extends Class1
>> -Class3 extends Class2
>> -Class4 extends Class3
>> -Class5 extends Class4
>>
>> Class1 defines a method, for example "method1".
>> Class2 overrides the method and calls "super.method1".
>> Class5 overrides the method and calls "super.method1".
>>
>> When a instance of Class5 is created, and calls "method1", method1 is
>> called twice in Class2, wtf?
>>
>> You can reproduce the bug using this sample classes:
>> <code>
>> class Class1 {
>> public function method1():Void {
>> trace("class1 method1");
>> }
>> }
>>
>> class Class2 extends Class1 {
>> public function method1():Void {
>> trace("class2 method1");
>> super.method1();
>> }
>> }
>>
>> class Class3 extends Class2 {
>> }
>>
>> class Class4 extends Class3 {
>> }
>>
>> class Class5 extends Class4 {
>> public function method1():Void {
>> trace("class5 method1");
>> super.method1();
>> }
>> }
>> </code>
>>
>> And this in the main timeline:
>> <code>
>> var a:Class5 = new Class5();
>> a.method1();
>> </code>
>>
>> The output is something like this:
>> class5 method1
>> class2 method1
>> class2 method1
>> class1 method1
>>
>> :-/
>> _______________________________________________
>> Flashcoders@chattyfig.figleaf.com
>> To change your subscription options or search the archive:
>> http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
>>
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>> http://training.figleaf.com
>>
> _______________________________________________
> Flashcoders@chattyfig.figleaf.com
> To change your subscription options or search the archive:
> http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
>
> Brought to you by Fig Leaf Software
> Premier Authorized Adobe Consulting and Training
> http://www.figleaf.com
> http://training.figleaf.com
>
_______________________________________________
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--
: : ) Scott
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