About Java | Write String to File using JavaScript Program

Write String to a File:

I am a beginner Java programmer attempting to make a simple text editor. I have the text from the text field in a String variable called "text".

How can I save the contents of the "text" variable to a text file?

String File Example 1:

import java.i o.*;

 public class WriteFile{
   public static void main(String[]args){
      File file = new File (”/home/Parvez/MyJavaBook” , ”MyText.txt”);
      try{
         InputStreamReader isr = new InputStreamReader(System.in);
         BufferedReader in = new Buf feredReader(isr);
         PrintWriter out = new PrintWriter(new FileWriter(file));
         System.out.println (”Write String: ”);
         String str = in.readLine();
         out.println(str);
         in.close();
         out.close();
      }catch(IOException e){
         e.printStackTrac e ();
      }
   }
 }

String File Example 2:

import java.io.File;
import java.io.IOException;
import org.apache.commons.io.FileUtils;

public class WriteToFileExample
{
  public static void main(String[] args)
  {
    try
    {
      // Here we'll write our data into a file called
      // sample.txt, this is the output.
      File file = new File("sample.txt");
      // We'll write the string below into the file
      String data = "Learning Java Programming";

      // To write a file called the writeStringToFile
      // method which require you to pass the file and
      // the data to be written.
      FileUtils.writeStringToFile(file, data);
    } catch (IOException e)
    {
      e.printStackTrace();
    }
  }
}

String File Example 3:

It's a simple example to write String to text file using Java code. Please note that you need the right to write in the target file.

package javafile;

import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;

/**
 *
 * @web http://java-buddy.blogspot.com/
 */
public class WriteStringToFile {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        FileWriter fileWriter = null;
        try {
            String content = "Hello! Java-Buddy :)";
            File newTextFile = new File("C:/test/test.txt");
            fileWriter = new FileWriter(newTextFile);
            fileWriter.write(content);
            fileWriter.close();
        } catch (IOException ex) {
            Logger.getLogger(WriteStringToFile.class.getName()).log(Level.SEVERE, null, ex);
        } finally {
            try {
                fileWriter.close();
            } catch (IOException ex) {
                Logger.getLogger(WriteStringToFile.class.getName()).log(Level.SEVERE, null, ex);
            }
        }
    }
}