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Validation of generic parameters in Spring controllers

Validation of generic parameters in Spring controllers
 
All of us often write simple methods in controllers working through numeric identifiers.
 
 
@RequestMapping (value = {"/entityName /{entityId} /get"}, method = RequestMethod.GET)
@ResponseBody
public Entity get (@PathVariable (value = "entityId") Integer entityId) {
//return the value of the entity to ID
}

 
The ID that comes should be validated. take here .

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2-10-2018, 18:30

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