Ability to use a custom DecoratorFactory
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Key: DISPL-222
URL: http://jira.codehaus.org/browse/DISPL-222
Project: DisplayTag
Type: Improvement
Components: Decorators
Versions: 1.0
Reporter:
Currently, the DecoratorFactory is a utility class that has 2 static methods.
It would be nice if it was a user specifiable implementation of a simple
interface with those two methods. (You could store it in the servlet context to
avoid having to reinstanciating it everytime).
Doing this would allow to have (for instance) a DecoratorFactory that retrieves
decorators from an ioc container, allowing them to enjoy the power of
dependency injection. (One could also have a caching implementation, which
would for instance keep an instance of each decorator per thread (using a
ThreadLocal), avoiding many reinstanciations of the decorator)
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