Re: SAX: New Idea for Entity Resolution

James Clark (jjc@jclark.com)
Sat, 18 Apr 1998 09:36:17 +0700


David Megginson wrote:

> * Both Byte and Character streams
>
> Pro: - keeps everyone happy
>
> Con: - requires more interfaces
> - requires another method in the Parser interface
> - requires a new SAX class encapsulating a ByteStream and its
> recommended encoding (or perhaps the ByteStream interface
> will have a getEncoding() method)
> - will greatly complicate the EntityResolver mechanism (the
> application will need to be able to return a byte stream _or_
> a character stream -- how could I handle this?)

You could just have a class that encapsulates a structure with three
members:

- a CharacterStream
- a ByteStream
- a String

At least one of the CharacterStream and ByteStream must be non-null. If
the ByteStream is non-null the String can specify the encoding.

James