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How to convert File into a Stream in Java?
Let’s say we have a file “input.txt” here in the directory E:/ with the following content:
Open a file with Bufferedreader. We have taken the above file here which is located at E: directory;
BufferedReader buffReader = Files.newBufferedReader(Paths.get("E:\input.txt"),StandardCharsets.UTF_8);Now get the stream of lines from the above file and display:
buffReader.lines().forEach(System.out::println);
The following is an example to convert File into a Stream in Java:
Example
import java.io.BufferedReader;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Paths;
public class Demo {
public static void main(String[] argv) throws Exception {
BufferedReader buffReader = Files.newBufferedReader(Paths.get("E:\input.txt"), StandardCharsets.UTF_8);
System.out.println("Stream of lines...");
buffReader.lines().forEach(System.out::println);
}
}Output
Stream of lines... Amit Tom David Andre Keemo Gayle
Updated on: 30-Jul-2019
500 Views
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