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From Tomcat Programmer <>
Subject numDocs method of IndexReader
Date Tue, 19 Apr 2005 21:11:00 GMT
Hello Everyone, 

I need to be able to iterate through the entire set of
documents within the index to perform some auditing. I
originally tried the following code snip:

int ndoc = idxReader.numDocs();
for (int i=0; i< ndoc; i++) {
    Document doc = idxReader.document(i);

This is working with my initial project here, where
the number of Documents are small. I am concerned when
the indexes grow larger. Since this method returns an
int, does this mean that I am limited by the size of
an integer to the number of documents I can have? 

Also, I wanted to search the archives of this list to
see if anyone had previously answered this question,
but I could not find a site that archives this list.
Can any one point me to such a site? 

Many thanks in advance, 

Tom C. 

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