/*
 * FileIO.java
 *
 * Created on July 31, 2000, 3:00 PM
 */
 import java.io.*;


/** 
 *
 * @author  JavaGuy
 * @version 
 */
public class FileIO extends Object {
  private String filename,string,line,file;
  /** Creates new FileIO */
  public FileIO(String filename) {
    this.filename = filename;
  }
  public void append(String str) throws IOException {
    string = str;
    PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter(filename,true)));
    out.println(string);
    out.close();
  }
  public void write(String str) throws IOException {
    string = str;
    PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter(filename)));
    out.print(string);
    out.close();
  }
  public String read() throws IOException  {
    BufferedReader in = new BufferedReader(new FileReader(filename));
    file = new String();
    while((line = in.readLine())!= null)
      file += line + "\n";
    in.close();
    return file;
  }
}