Class DWGReadParser

All Implemented Interfaces:
Serializable, Parser

public class DWGReadParser extends AbstractDWGParser
DWGReadParser (CAD Drawing) parser. This extends the original DWGParser if in the parser configuration DwgRead is set. DWG reader can be found here:

DWGRead outputs json which we then loop through extracting the text elements The required configuration is dwgReadExecutable. The other settings which can be overwritten are:

boolean : cleanDwgReadOutput - whether to clean the json output

int : cleanDwgReadOutputBatchSize - clean output batch size to process

long : dwgReadTimeout -timeout in milliseconds before killing the dwgread process

String : cleanDwgReadRegexToReplace - characters to replace in the json

String : cleanDwgReadReplaceWith - * replacement characters dwgReadExecutable

See Also:
  • Constructor Details

    • DWGReadParser

      public DWGReadParser()
  • Method Details

    • 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, SAXException, TikaException
      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
      SAXException - if the SAX events could not be processed
      TikaException - if the document could not be parsed