org.apache.tika.parser.microsoft.ooxml
Class AbstractOOXMLExtractor

java.lang.Object
  org.apache.tika.parser.microsoft.ooxml.AbstractOOXMLExtractor

All Implemented Interfaces:

OOXMLExtractor

Direct Known Subclasses:

POIXMLTextExtractorDecorator, XSLFPowerPointExtractorDecorator, XSSFExcelExtractorDecorator, XWPFWordExtractorDecorator

public abstract class AbstractOOXMLExtractor
extends java.lang.Object
implements OOXMLExtractor

Base class for all Tika OOXML extractors. Tika extractors decorate POI extractors so that the parsed content of documents is returned as a sequence of XHTML SAX events. Subclasses must implement the buildXHTML method buildXHTML(XHTMLContentHandler) that populates the XHTMLContentHandler object received as parameter.

Field Summary

protected org.apache.poi.POIXMLTextExtractor

extractor

Constructor Summary

AbstractOOXMLExtractor(org.apache.poi.POIXMLTextExtractor extractor, java.lang.String type)

Method Summary

protected abstract void	buildXHTML(XHTMLContentHandler xhtml) Populates the XHTMLContentHandler object received as parameter.
org.apache.poi.POIXMLDocument	getDocument() Returns the opened document.
MetadataExtractor	getMetadataExtractor() POIXMLTextExtractor.getMetadataTextExtractor() not yet supported for OOXML by POI.
void	getXHTML(org.xml.sax.ContentHandler handler, Metadata metadata) Parses the document into a sequence of XHTML SAX events sent to the given content handler.

Methods inherited from class java.lang.Object

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

Field Detail

extractor

protected org.apache.poi.POIXMLTextExtractor extractor

Constructor Detail

AbstractOOXMLExtractor

public AbstractOOXMLExtractor(org.apache.poi.POIXMLTextExtractor extractor,
                              java.lang.String type)

Method Detail

getDocument

public org.apache.poi.POIXMLDocument getDocument()

Description copied from interface: OOXMLExtractor

Returns the opened document.

Specified by:

getDocument in interface OOXMLExtractor

See Also:

OOXMLExtractor.getDocument()

getMetadataExtractor

public MetadataExtractor getMetadataExtractor()

Description copied from interface: OOXMLExtractor

POIXMLTextExtractor.getMetadataTextExtractor() not yet supported for OOXML by POI.

Specified by:

getMetadataExtractor in interface OOXMLExtractor

See Also:

OOXMLExtractor.getMetadataExtractor()

getXHTML

public void getXHTML(org.xml.sax.ContentHandler handler,
                     Metadata metadata)
              throws org.xml.sax.SAXException,
                     org.apache.xmlbeans.XmlException,
                     java.io.IOException

Description copied from interface: OOXMLExtractor

Parses the document into a sequence of XHTML SAX events sent to the given content handler.

Specified by:

getXHTML in interface OOXMLExtractor

Throws:

org.xml.sax.SAXException

org.apache.xmlbeans.XmlException

java.io.IOException

See Also:

OOXMLExtractor.getXHTML(org.xml.sax.ContentHandler, org.apache.tika.metadata.Metadata)

buildXHTML

protected abstract void buildXHTML(XHTMLContentHandler xhtml)
                            throws org.xml.sax.SAXException,
                                   org.apache.xmlbeans.XmlException,
                                   java.io.IOException

Populates the XHTMLContentHandler object received as parameter.

Throws:

org.xml.sax.SAXException

org.apache.xmlbeans.XmlException

java.io.IOException