Source Code : File Logger

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File Logger

    
/*
Software Architecture Design Patterns in Java
by Partha Kuchana 

Auerbach Publications

*/


import java.io.DataOutputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;

public class FileLogger {

  public synchronized void log(String msg) {
    DataOutputStream dos = null;
    try {
      dos = new DataOutputStream(new FileOutputStream("log.txt", true));
      dos.writeBytes(msg);
      dos.close();
    } catch (FileNotFoundException ex) {
      //
    } catch (IOException ex) {
      //
    }
  }
}

           
         
    
    
    
  

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