Changeset 9264

Timestamp:

2005-03-03T16:16:49+13:00 (19 years ago)

Author:

kjdon

Message:

now looks for an error element after the query

File:

• trunk/gsdl3/src/java/org/greenstone/gsdl3/action/QueryAction.java (modified) (1 diff)

trunk/gsdl3/src/java/org/greenstone/gsdl3/action/QueryAction.java

@@ -117 +117 @@
         Element mr_query_response = (Element)this.mr.process(mr_query_message);
 
-    String path = GSPath.appendLink(GSXML.RESPONSE_ELEM, GSXML.METADATA_ELEM+GSXML.LIST_MODIFIER);
+    //. check for errors
+    String path = GSPath.appendLink(GSXML.RESPONSE_ELEM, GSXML.ERROR_ELEM);
+    Element error_elem = (Element) GSXML.getNodeByPath(mr_query_response, path);
+    if (error_elem != null) {
+        // should we continue?? perhaps have a kind of error - information vs fatal??
+        System.err.println("found an error elem");
+        page_response.appendChild(this.doc.importNode(error_elem, true));
+        return page_response;
+    }
+    path = GSPath.appendLink(GSXML.RESPONSE_ELEM, GSXML.METADATA_ELEM+GSXML.LIST_MODIFIER);
     Element query_result_metadata_list = (Element) GSXML.getNodeByPath(mr_query_response, path);
     if (query_result_metadata_list == null) {