I have been playing around with the SpellChecker class and so far it looks
really good. While developing a testcase to show it working I came across a
couple of issues which I have resolved but I'm not certain if this is the
correct approach. I would therefore be grateful if anyone could tell me
whether it is correct or I should try something else.
1) Multple Indexes:
I have multiple indexes which store different documents based on certain
subject matter. So inorder to perform the spellchecking against all indexes
I did something like this:
IndexReader spellReader = IndexReader.open(fsDirectory1);
IndexReader spellReader2 = IndexReader.open(fsDirectory2);
MultiReader multiReader = new MultiReader(new IndexReader
LuceneDictionary luceneDictionary = new LuceneDictionary(multiReader,
Directory spellDirectory = FSDirectory.getDirectory(<single index for
SpellChecker spellChecker = new SpellChecker(spellDirectory);
Is this an acceptable approach or should there be a spellcheck index for
each seperate document index?
2) Composite query e.g. Luciene OR doqument
Inorder to handle the above i did the following:
QueryParser queryParser = new AnalyzingQueryParser("content",analyzer);
String input = "luciene OR doqument";
Query query = queryParser.parse(input);
String input2 = query.toString("content");
String splitString = input2.split(" ");
For each of the string in the array i performed the suggestSimilar(..).
Is this the most appropriate way of doing this?
Any help would be appreciated.