Skip to content

Instantly share code, notes, and snippets.

@GaetanoPiazzolla

GaetanoPiazzolla/search-streams.java

Created September 18, 2021 11:01
Show Gist options

  • Select an option

    Learn more about clone URLs
  • Save GaetanoPiazzolla/87ffe467e579cd86d25bf08201eee4d0 to your computer and use it in GitHub Desktop.

Select an option

Learn more about clone URLs
Save GaetanoPiazzolla/87ffe467e579cd86d25bf08201eee4d0 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
search-streams.java
import java.util.stream.Stream;
import java.util.stream.Collectors;
import java.util.*;
public List<String> searchStream() {
InputStream inputStream = new FileInputStream(pathFile);
BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(inputStream));
Stream<String> linesStream = bufferedReader.lines();
return linesStream.filter(a -> a.contains(SEARCH_TOKEN)).collect(Collectors.toList());
}
@GaetanoPiazzolla

GaetanoPiazzolla commented Sep 18, 2021

Copy link
Copy Markdown
Author

related to medium article https://gae-piaz.medium.com/search-string-in-file-with-java-as-fast-as-possible-fedafdc7a3ee

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment