Read File Java Using Stream IO
This example will show you how to read text file in Java using Stream IO and print its out on the console.
Java class example:
package com.javahonk;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
public class ReadFileUsingStreamIO {
private final static String FILE_NAME = "C:\\JavaHonk\\File\\JavaHonk.txt";
public static void main(String args[]) throws IOException {
Path file = Paths.get(FILE_NAME);
try (InputStream in = Files.newInputStream(file);
BufferedReader reader = new BufferedReader(new InputStreamReader(in))) {
String line = null;
while ((line = reader.readLine()) != null) {
System.out.println(line);
}
} catch (IOException ioException) {
System.err.println(ioException);
}
}
}
Output:
For more information write to file using java please refer oracle documentation here
