com.atlassian.bonnie.search.extractor
Class MsExcelContentExtractor

java.lang.Object
  com.atlassian.bonnie.search.extractor.BaseAttachmentContentExtractor
      com.atlassian.bonnie.search.extractor.MsExcelContentExtractor

All Implemented Interfaces:

Extractor

public class MsExcelContentExtractor

extends BaseAttachmentContentExtractor

Field Summary

static org.apache.log4j.Category

log

Constructor Summary

MsExcelContentExtractor()

Method Summary

protected java.lang.String	extractText(java.io.InputStream is, SearchableAttachment attachment) Package access for unit testing only.
protected java.lang.String[]	getMatchingContentTypes()
protected java.lang.String[]	getMatchingFileExtensions()

Methods inherited from class com.atlassian.bonnie.search.extractor.BaseAttachmentContentExtractor

addFields, shouldExtractFrom

Methods inherited from class java.lang.Object

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

Field Detail

log

public static final org.apache.log4j.Category log

Constructor Detail

MsExcelContentExtractor

public MsExcelContentExtractor()

Method Detail

getMatchingContentTypes

protected java.lang.String[] getMatchingContentTypes()

Overrides:

getMatchingContentTypes in class BaseAttachmentContentExtractor

getMatchingFileExtensions

protected java.lang.String[] getMatchingFileExtensions()

Overrides:

getMatchingFileExtensions in class BaseAttachmentContentExtractor

extractText

protected java.lang.String extractText(java.io.InputStream is,
                                       SearchableAttachment attachment)
                                throws ExtractorException

Description copied from class: BaseAttachmentContentExtractor

Package access for unit testing only. Do not use this method directly. Use #addFields().

Specified by:

extractText in class BaseAttachmentContentExtractor

Parameters:

is - a stream containing the attachment contents

attachment - contains useful attachment metadata, e.g. filename

Returns:

a String with a textual representation of the attachment's contents

Throws:

ExtractorException - if there is a problem with converting the attachment content into text. A wrapper around the original exception.