How do I get the first word from a text divided by “.” [duplicate]

This question already has an answer here:

Here's an example of what I need:

This is the text: sample.dbo.Productos

And I just want the word: "sample"

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What did you tried?

– Januson
Sep 14 '18 at 21:46

String sample = str.split("\.")[0]; Where str is your String

– GBlodgett
Sep 14 '18 at 21:46

String sample = str.split("\.")[0];

str

String

Hint: docs.oracle.com/javase/10/docs/api/java/lang/…

– Jacob G.
Sep 14 '18 at 21:47

@GBlodgett just what I need, thank you so much.

– Vinicio López
Sep 14 '18 at 21:51

1 Answer
1

Quite simply:

String extractFirstWord = yourText.split(".")[0]

Here, yourText = "sample.dbo.Productos";

yourText = "sample.dbo.Productos";