Eclipse Web Tools Platform 3.0 - New and Noteworthy
WTP 3.0 includes a redesigned validation framework that allows for both faster validation and increased control over when resources are validated. The main validation preference now features the ability to temporarily suspend all validation.
Buttons in the Settings column may also open a dialog for customizing the filters that govern the resources on which a validator operates.
This feature is currently available on selected validators, although more are expected to support custom filters in the future.