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공부 (@Deprecated)

[Java] forEach with index

승가비 2020. 10. 3. 20:12
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IntStream.range(0, params.size())
  .forEach(idx ->
    query.bind(
      idx,
      params.get(idx)
    )
  )
;

https://stackoverflow.com/questions/22793006/java-8-foreach-with-index

 

Java 8 forEach with index

Is there a way to build a forEach method in Java 8 that iterates with an index? Ideally I'd like something like this: params.forEach((idx, e) -> query.bind(idx, e)); The best I could do right ...

stackoverflow.com

 

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