In this tutorial how to write in the file using FileWriter class and BufferedWriter class in Core Java is shown.
Code:
FileWriterDemo.java
import java.io.*;
class Test1
{
public static void main(String args[])
{
String fileName=”temp.txt”;
try
{
FileWriter fileWriter = new FileWriter(fileName);
BufferedWriter bufferedWriter = new BufferedWriter(fileWriter);
bufferedWriter.write(“Hello there,”);
bufferedWriter.write(” here is some text.”);
bufferedWriter.newLine();
bufferedWriter.write(“We are writing/reading”);
bufferedWriter.write(” the text to the file”);
bufferedWriter.close();
}
catch(IOException ex)
{
System.out.println(“Error writing to file ‘”+fileName+”‘”);
}
}
}
