how to do exact serch with solrj

[Jianbin Dai]

Hi,

I want to search "hello the world" in the "title" field using solrj. I set the 
query filter
query.addFilterQuery("title");
query.setQuery("hello the world");

but it returns not exact match results as well. 

I know one way to do it is to set "title" field to string instead of text. But 
is there any way i can do it? If I do the search through web interface Solr 
Admin by title:"hello the world", it returns exact matches.

Thanks.

JB