Class DWGParser

  • All Implemented Interfaces:
    Serializable, Parser

    public class DWGParser
    extends AbstractParser
    DWG (CAD Drawing) parser. This is a very basic parser, which just looks for bits of the headers. Note that we use Apache POI for various parts of the processing, as lots of the low level string/int/short concepts are the same.
    See Also:
    Serialized Form
    • Constructor Detail

      • DWGParser

        public DWGParser()
    • Method Detail

      • getSupportedTypes

        public Set<MediaType> getSupportedTypes​(ParseContext context)
        Description copied from interface: Parser
        Returns the set of media types supported by this parser when used with the given parse context.
        context - parse context
        immutable set of media types
      • parse

        public void parse​(InputStream stream,
                          ContentHandler handler,
                          Metadata metadata,
                          ParseContext context)
                   throws IOException,
        Description copied from interface: Parser
        Parses a document stream into a sequence of XHTML SAX events. Fills in related document metadata in the given metadata object.

        The given document stream is consumed but not closed by this method. The responsibility to close the stream remains on the caller.

        Information about the parsing context can be passed in the context parameter. See the parser implementations for the kinds of context information they expect.

        stream - the document stream (input)
        handler - handler for the XHTML SAX events (output)
        metadata - document metadata (input and output)
        context - parse context
        IOException - if the document stream could not be read
        TikaException - if the document could not be parsed
        SAXException - if the SAX events could not be processed