org.apache.jackrabbit.core.query
Class MsWordTextFilter

java.lang.Object
  org.apache.jackrabbit.core.query.MsWordTextFilter

All Implemented Interfaces:

org.apache.jackrabbit.core.query.TextFilter

public class MsWordTextFilter

extends Object

implements org.apache.jackrabbit.core.query.TextFilter

Extracts texts from MS Word document binary data. Taken from Jakarta Slide class org.apache.slide.extractor.MSPowerPointExtractor

Constructor Summary

MsWordTextFilter()

Method Summary

boolean	canFilter(String mimeType)
Map	doFilter(org.apache.jackrabbit.core.state.PropertyState data, String encoding) Returns a map with a single entry for field FieldNames.FULLTEXT.

Methods inherited from class java.lang.Object

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

Constructor Detail

MsWordTextFilter

public MsWordTextFilter()

Method Detail

canFilter

public boolean canFilter(String mimeType)

Specified by:

canFilter in interface org.apache.jackrabbit.core.query.TextFilter

Returns:

true for application/vnd.ms-word or application/msword, false otherwise.

doFilter

public Map doFilter(org.apache.jackrabbit.core.state.PropertyState data,
                    String encoding)
             throws RepositoryException

Returns a map with a single entry for field FieldNames.FULLTEXT.

Specified by:

doFilter in interface org.apache.jackrabbit.core.query.TextFilter

Parameters:

data - object containing MS Word document data.

encoding - text encoding is not used, since it is specified in the data.

Returns:

a map with a single Reader value for field FieldNames.FULLTEXT.

Throws:

RepositoryException - if data is a multi-value property or it does not contain valid MS Word document.