K. Ari Krupnikov wrote:

Is there a Batik equivalent of javax.xml.transform.sax.TransformerHandler, a class that can accept SAX events and transcode them into an image?

No, but there isn't much point. Just build a Batik DOM (use our DOM Implementation) and pass that into the transcoders. SVG has lots of forward/backward references so it's not like you can just parse and toss, in general you need the whole tree.

TranscoderInput(XMLReader) doesn't do what I'm looking for -- it takes a reader and calls parse() on it. What I have is a class (not an XMLReader) that reports SAX events that correspond to an SVG document, but there is no way to control when it starts reporting them; there is no parse() method to call. The class I have is similar to javax.xml.transform.sax.SAXResult: you can set a content handler, but you don't control the parsing.

In JAXP, the solution to this is TransformerHandler which implements ContentHandler, instead of taking an XMLReader in the constructor. I can't find a similar mechanism in the Batik JavaDocs. Have I overlooked something? Is there another way to do what I need?

Ari.

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