Multiple choice technology web technology

In Struts 1.1, you can change how struts populates form fields by

  1. Overriding the populate method in ActionForm

  2. Override the processPopulate method of the RequestProcessor

  3. Override the populateBean method of the ActionMapping

  4. None of the above
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In Struts 1.1, the RequestProcessor's processPopulate method is the correct override point to control how form fields are populated from request parameters. Overriding ActionForm.populate is not the intended extension mechanism, and ActionMapping doesn't have a populateBean method.

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