Changeset 14520

Timestamp:

2007-09-17T11:16:38+12:00 (17 years ago)

Author:

shaoqun

Message:

add a guard in case the feild params haven't been set

File:

• greenstone3/trunk/src/java/org/greenstone/gsdl3/service/AbstractGS2FieldSearch.java (modified) (2 diffs)

greenstone3/trunk/src/java/org/greenstone/gsdl3/service/AbstractGS2FieldSearch.java

@@ -539 +539 @@
 
     return result;
+    }
     }
 
@@ -593 +594 @@
     if (does_case) {
         String case_line = (String)params.get(FIELD_CASE_PARAM);
+        if (case_line !=null)
         cases = case_line.split(",", -1);
     }
     if (does_stem) {
         String stem_line = (String)params.get(FIELD_STEM_PARAM);
+        if (stem_line !=null)
         stems = stem_line.split(",", -1);
     }
     if (does_accent) {
         String accent_line = (String)params.get(FIELD_ACCENT_PARAM);
+        if (accent_line !=null)
         accents = accent_line.split(",", -1);
     }