[Simple-support] Strategy implementation

[Yaniv K. <Ku...@Te...>]

I wanted to implement a strategy that, similarly to the DefaultStrategy
class, determines the class of the parsed element from the optional
"class" attribute.
The difference is that I want to derive the class off a different
attribute, using some arbitrary logic.
For example, instead of the following XML:
<tasks>
    <task class="com.tasks.FirstTask">
        <init>true</init>
    </task>
    <task class="com.tasks.SecondTask">
        <start>true</start>
    </task>
</tasks>

I would like to have this XML:
<tasks>
    <task type=1>
        <init>true</init>
    </task>
    <task type=2>
        <start>true</start>
    </task>
</tasks>
Plus some code responsible for the logic.

If the getClass(String) method in DefaultStrategy was protected and not
private, this could be done via a simple extended class containing a
single method override.

Does this sounds like a good idea, or is there a simpler way to do it?

Regards,
Yaniv Kunda