FileDocCategorySizeDatePackage
WriteFile.javaAPI DocExample1020Tue Dec 12 18:59:52 GMT 2000None

WriteFile

public class WriteFile extends Applet
By default, this applet raises a security exception, unless you configure your policy to allow applets from its location to write to the file "writetest".

Fields Summary
String
myFile
File
f
DataOutputStream
dos
Constructors Summary
Methods Summary
public voidinit()


     
    
    String osname = System.getProperty("os.name");
public voidpaint(java.awt.Graphics g)

	try {
  	  dos = new DataOutputStream(new BufferedOutputStream(new FileOutputStream(myFile),128));
	  dos.writeChars("Cats can hypnotize you when you least expect it\n");
	  dos.flush();
	  g.drawString("Successfully wrote to the file named " + myFile + " -- go take a look at it!", 10, 10);
	}
	catch (SecurityException e) {
	  g.drawString("writeFile: caught security exception: " + e, 10, 10);
        }
	catch (IOException ioe) {
		g.drawString("writeFile: caught i/o exception", 10, 10);
        }