com.atlassian.bonnie.search.extractor
Class PowerPointListener

java.lang.Object
  com.atlassian.bonnie.search.extractor.PowerPointListener

All Implemented Interfaces:

org.apache.poi.poifs.eventfilesystem.POIFSReaderListener

public class PowerPointListener

extends java.lang.Object

implements org.apache.poi.poifs.eventfilesystem.POIFSReaderListener

Listener for responding to read events thrown when reading a powerpoint document. This implementation is largely based on org.apache.poi.hslf.extractor.QuickButCruddyTextExtractor (the findTextRecords(int,byte[]) has been copied and adapted). This listener is able to extract unicode text.

Field Summary

static java.util.Set	IGNORED_PREFIXES
static java.util.Set	IGNORED_TEXT

Constructor Summary

PowerPointListener(java.lang.StringBuffer buff)

Method Summary

int	findTextRecords(int startPos, byte[] documentBytes)
void	processPOIFSReaderEvent(org.apache.poi.poifs.eventfilesystem.POIFSReaderEvent event)

Methods inherited from class java.lang.Object

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

Field Detail

IGNORED_TEXT

public static final java.util.Set IGNORED_TEXT

IGNORED_PREFIXES

public static final java.util.Set IGNORED_PREFIXES

Constructor Detail

PowerPointListener

public PowerPointListener(java.lang.StringBuffer buff)

Method Detail

processPOIFSReaderEvent

public void processPOIFSReaderEvent(org.apache.poi.poifs.eventfilesystem.POIFSReaderEvent event)

Specified by:

processPOIFSReaderEvent in interface org.apache.poi.poifs.eventfilesystem.POIFSReaderListener

findTextRecords

public int findTextRecords(int startPos,
                           byte[] documentBytes)