CODEWITHSUNDEEP
javacsvtypes
The Coding Bus
The Coding Bus

Reputation: 556

How to know the data type of my CSV file column in JAVA

How to know the data type of my CSV file column in JAVA while inserting the csv file data into mysql.

Upvotes: 3

Views: 3085

Answers (2)

Sourabh Dubey
Sourabh Dubey

Reputation: 406

You can check CSV file data type but indirectly. First of all you have to convert your CSV file in XLX or XLSX format. then you can check your CSV file data type

Upvotes: 0

GhostCat
GhostCat

Reputation: 140467

Basically you don't.

This is meta information. When you process data you don't know about, you can apply heuristics (like checking if a string could be a date), but there is no way to reliable acquire that meta information when it is missing.

Upvotes: 4

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