Use TermDocs.seek(Term) to get to the term. That'll position your TermDocs
variable at a list, ordered by document ID of the ocurrences of a term. Then
TermDocs.skipTo(doc ID) will get you to the list of terms for that document
(you have to know what Lucene DocId you care about here.).
Now TermDocs.next() will increment through and you can count. Something
like.
TermDocs td = IndexReader.termDocs();
td.seek(new Term("field", "value"));
td.skipto(docId);
int idx = 0;
while (td.next()) {
if (td.doc != docId) break;
++idx;
}
idx should contain your count now.
Note, the above could be off by one, you'll have to check whether skipto
puts you on a document already....
Best
Erick
On 10/23/06, beatriz ramos <[EMAIL PROTECTED]> wrote:
Hello,
I´m working with Lucene. I need to get the number of occurrences of the
term
in the document. I had seen the documentations ant I don´t find anything.
Do you have any idea?
Thanks.
