Field Detail

• NULL_BYTES

  public static final byte[] NULL_BYTES

  The null token.

• NULL

  public static final COSNull NULL

  The one null object in the system.

Method Detail

• accept

  public Object accept(ICOSVisitor visitor)
                throws IOException

  visitor pattern double dispatch method.

  Specified by:

  accept in class COSBase

  Parameters:

  visitor - The object to notify when visiting this object.

  Returns:

  any object, depending on the visitor implementation, or null

  Throws:

  IOException - If an error occurs while visiting this object.

• writePDF

  public void writePDF(OutputStream output)
                throws IOException

  This will output this string as a PDF object.

  Parameters:

  output - The stream to write to.

  Throws:

  IOException - If there is an error writing to the stream.

• toString

  public String toString()

  Overrides:

  toString in class Object