LimitedTextContentExtractor (Atlassian Confluence 8.0.0-m012 API)

java.lang.Object
- com.atlassian.bonnie.search.extractor.BaseAttachmentContentExtractor
- - com.atlassian.bonnie.search.extractor.DefaultTextContentExtractor
  - - com.atlassian.confluence.search.lucene.extractor.LimitedTextContentExtractor

All Implemented Interfaces:

com.atlassian.bonnie.search.Extractor
```
@Deprecated
public class LimitedTextContentExtractor
extends com.atlassian.bonnie.search.extractor.DefaultTextContentExtractor
```
Deprecated.
since 7.17 for LimitedTextContentExtractor. Will no longer be available via OSGI as public api.

A subclass of Bonnie's DefaultTextContentExtractor which places a limit on how many bytes of the input stream are read into memory. This prevents it from potentially reading in huge attachment streams that trigger memory starvation.
This may have the side-effect of some content not being indexed if it is to be found "beyond" the limit, but that's preferable to an OOME.
The default value was changed from fixed 10Mb to be in line with the value set for Attachments:

Since:

5.4

See Also:

AttachmentExtractedTextExtractor

Constructor Summary

Constructors
Constructor Description

LimitedTextContentExtractor()
Deprecated.

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`protected String`	`extractText(InputStream is, com.atlassian.bonnie.search.SearchableAttachment attachment)`	Deprecated.

Methods inherited from class com.atlassian.bonnie.search.extractor.DefaultTextContentExtractor
shouldExtractFrom

Methods inherited from class com.atlassian.bonnie.search.extractor.BaseAttachmentContentExtractor
addFields, extractText, getMatchingContentTypes, getMatchingFileExtensions

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - LimitedTextContentExtractor
```
public LimitedTextContentExtractor()
```
    Deprecated.
- Method Detail
  - extractText
```
protected String extractText(InputStream is,
                             com.atlassian.bonnie.search.SearchableAttachment attachment)
```
    Deprecated.
    
    Overrides:
    
    extractText in class com.atlassian.bonnie.search.extractor.DefaultTextContentExtractor