package org.paneris.bibliomania.fti;

 abstract class TextSearchResultsBase implements TextSearchResults {

   public abstract void init();

   public abstract void skipToNextHit();

   public void skipToWordIndex(int wordIndex) {

     for (;;) {

       int cwi = currentWordIndex();

       if (cwi != -1 && cwi < wordIndex)

         skipToNextHit();

       else

         break;

     }

   }

   public abstract int currentWordIndex();

   public abstract int currentOffset();

 }