Write to file using a BufferedWriter - A Java Code Example
import java.io.BufferedWriter;
import java.io.FileNotFoundException;
import java.io.FileWriter;
import java.io.IOException;
/**
*
* @author javadb.com
*/
public class Main {
/**
* Prints some data to a file using a BufferedWriter
*/
public void writeToFile(String filename) {
BufferedWriter bufferedWriter = null;
try {
//Construct the BufferedWriter object
bufferedWriter = new BufferedWriter(new FileWriter(filename));
//Start writing to the output stream
bufferedWriter.write("Writing line one to file");
bufferedWriter.newLine();
bufferedWriter.write("Writing line two to file");
} catch (FileNotFoundException ex) {
ex.printStackTrace();
} catch (IOException ex) {
ex.printStackTrace();
} finally {
//Close the BufferedWriter
try {
if (bufferedWriter != null) {
bufferedWriter.flush();
bufferedWriter.close();
}
} catch (IOException ex) {
ex.printStackTrace();
}
}
}
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
new Main().writeToFile("myFile.txt");
}
}
The output to the file will look like this when you run the code:
Writing line one to file
Writing line two to file
