Package org.apache.tika.parser.microsoft

Class EMFParser

  • All Implemented Interfaces:
    java.io.Serializable, Parser
    public class EMFParser
extends AbstractParser
    Extracts files embedded in EMF and offers a very rough capability to extract text if there is text stored in the EMF.

    To improve text extraction, we'd have to implement quite a bit more at the POI level. We'd want to track changes in font and use that information for identifying character sets, inserting spaces and new lines.

    See Also:
    Serialized Form

    • Constructor Summary

      Constructors 
      Constructor Description
      EMFParser()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.util.Set<MediaType> getSupportedTypes​(ParseContext context)
      Returns the set of media types supported by this parser when used with the given parse context.
      void parse​(java.io.InputStream stream, org.xml.sax.ContentHandler handler, Metadata metadata, ParseContext context)
      Parses a document stream into a sequence of XHTML SAX events.

      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • EMFParser

        public EMFParser()

    • Method Detail

      • getSupportedTypes

        public java.util.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.
        Parameters:
        context - parse context
        Returns:
        immutable set of media types

      • parse

        public void parse​(java.io.InputStream stream,
                  org.xml.sax.ContentHandler handler,
                  Metadata metadata,
                  ParseContext context)
           throws java.io.IOException,
                  org.xml.sax.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.

        Parameters:
        stream - the document stream (input)
        handler - handler for the XHTML SAX events (output)
        metadata - document metadata (input and output)
        context - parse context
        Throws:
        java.io.IOException - if the document stream could not be read
        org.xml.sax.SAXException - if the SAX events could not be processed
        TikaException - if the document could not be parsed