Package org.apache.tika.parser.microsoft

Class EMFParser

java.lang.Object

org.apache.tika.parser.microsoft.EMFParser

All Implemented Interfaces:

Serializable, org.apache.tika.parser.Parser

public class EMFParser
extends Object
implements org.apache.tika.parser.Parser

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.

We're also relying on storage order for text order, which isn't great. We'd have to do something like what PDFBox or XPS do to sort the runs and then put the cow back together from the hamburger...lol...

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static org.apache.tika.metadata.Property	EMF_ICON_ONLY
static org.apache.tika.metadata.Property	EMF_ICON_STRING

Constructor Summary

Constructors

Constructor	Description
EMFParser()

Method Summary

Modifier and Type	Method	Description
Set<org.apache.tika.mime.MediaType>	getSupportedTypes(org.apache.tika.parser.ParseContext context)
void	parse(InputStream stream, ContentHandler handler, org.apache.tika.metadata.Metadata metadata, org.apache.tika.parser.ParseContext context)

Methods inherited from class java.lang.Object

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

Field Detail

EMF_ICON_ONLY

public static org.apache.tika.metadata.Property EMF_ICON_ONLY

EMF_ICON_STRING

public static org.apache.tika.metadata.Property EMF_ICON_STRING

Constructor Detail

EMFParser

public EMFParser()

Method Detail

getSupportedTypes

public Set<org.apache.tika.mime.MediaType> getSupportedTypes(org.apache.tika.parser.ParseContext context)

Specified by:

getSupportedTypes in interface org.apache.tika.parser.Parser

parse

public void parse(InputStream stream,
                  ContentHandler handler,
                  org.apache.tika.metadata.Metadata metadata,
                  org.apache.tika.parser.ParseContext context)
           throws IOException,
                  SAXException,
                  org.apache.tika.exception.TikaException

Specified by:

parse in interface org.apache.tika.parser.Parser

Throws:

IOException

SAXException

org.apache.tika.exception.TikaException