Rename getSize => getHitCount

[yaz4j-moved-to-github.git] / examples / zgate / src / main / java / com / indexdata / zgate / ZgateServlet.java

diff --git a/examples/zgate/src/main/java/com/indexdata/zgate/ZgateServlet.java b/examples/zgate/src/main/java/com/indexdata/zgate/ZgateServlet.java
index 13b1a07..d7f2130 100644 (file)
--- a/examples/zgate/src/main/java/com/indexdata/zgate/ZgateServlet.java
+++ b/examples/zgate/src/main/java/com/indexdata/zgate/ZgateServlet.java
@@ -66,10 +66,11 @@ public class ZgateServlet extends HttpServlet {
     try {
       con.connect();
       ResultSet set = con.search(query, Connection.QueryType.PrefixQuery);
-      response.getWriter().println("Showing " + maxrecs + " of " +set.getSize());
+      response.getWriter().println("Showing " + maxrecs + " of " +set.getHitCount());
       response.getWriter().println();
-      for(int i=0; i<set.getSize() && i<maxrecs; i++) {
+      for(int i=0; i<set.getHitCount() && i<maxrecs; i++) {
         Record rec = set.getRecord(i);
+        if (rec == null) continue;
         response.getWriter().print(rec.render());
       }
     } catch (ZoomException ze) {