Problem in Coding, to get the DOC ID from HITS

[sumittyagi]

here is my code
package db;
import java.io.*;
import java.util.*;
import java.lang.*;
import org.apache.lucene.search.Hits;
import org.apache.lucene.search.Hit;

public class comm{
        public static void main(String[] args)
        {
                System.out.println("hi");
        
        
Hits hits;
int hitCount = hits.length();
for (int i=0;i<hitCount;i++) {
   int docId = hits.id(i) ;
  
} 
}
}

and the error i am getting is

C:\Documents and Settings\Sumit\Desktop>javac db/comm.java
db/comm.java:15: variable hits might not have been initialized
int hitCount = hits.length();
               ^
db/comm.java:17: unreported exception java.io.IOException; must be caught or
dec
lared to be thrown
   int docId = hits.id(i) ;
                      ^
2 errors



any help please..


-- 
View this message in context: 
http://www.nabble.com/Problem-in-Coding%2C-to-get-the-DOC-ID-from-HITS-tp15641665p15641665.html
Sent from the Lucene - Java Users mailing list archive at Nabble.com.


---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]