Monday, March 11, 2013

Java / Write to file

How to write text to file?
Construct a FileWriter object associated with a file descriptor.
Create a buffered character-output stream that uses a default-sized output buffer.
Write a String to file.
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;

public class WriteToFile 
{
 public static void main(String[] args) 
 {
  File file = new File( "readme.txt" );  
  try 
  {
   FileWriter fw = new FileWriter( file );
   BufferedWriter bw = new BufferedWriter( fw );
   bw.write( "New text to write to file" );
   
   bw.close();
   
   System.out.println( "Writing ended successfuly" );
  } 
  catch (IOException e) 
  {
   e.printStackTrace();
  }
 }
}


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