com.atlassian.confluence.search.didyoumean
Interfaces 
IndexBuilder
QuerySuggester.QueryTermDecorator
SuggestionFrequencyProvider
SuggestionsProvider
WordSuggester
Classes 
BuildIndexTask
BuildIndexTaskManager
BuildIndexTaskManager.IndexProgress
DidYouMean
DidYouMean.Constants
DidYouMean.Fields
DistanceHelper
QuerySuggester
QuerySuggester.QuerySuggestion
Suggestion
UpdateIndexJob
Enums 
Edit
Exceptions 
IndexIOException