Posts by farmac • 53 points

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  Q: What are pre-specified classes?

  Reading the wikipedia publication about POJO (Plain Old Java Objects), I came across the term pre-specified classes. I understood very superficially that perhaps these are the classes of…

  java classes pojo

  asked 5 years, 7 months ago farmac 53

• 1

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  Q: how to create a generic method

  Many times I have to make a method to search in a table, for example getByCPF. I would like to make a generic method that I pass the name of the column and what I seek. getByColumn(String column,…

  java generic

  asked 5 years, 7 months ago farmac 53