# HG changeset patch
# User Ingo Weinzierl <ingo.weinzierl@intevation.de>
# Date 1260528318 0
# Node ID 4af6379ac20b2d0e0b6cc9491877cc1be552ec99
# Parent  4a874c66412323a64d389ede26d7e03ad9f15dde
Changed exception handling if a the value of a column, which is not contained in Result, is requested. Will not throw an exception but return null.

geo-backend/trunk@417 c6561f87-3c4e-4783-a992-168aeb5c3f6f

diff -r 4a874c664123 -r 4af6379ac20b geo-backend/ChangeLog
--- a/geo-backend/ChangeLog	Fri Dec 11 10:34:36 2009 +0000
+++ b/geo-backend/ChangeLog	Fri Dec 11 10:45:18 2009 +0000
@@ -1,3 +1,10 @@
+2009-12-11  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/geobackend/base/DefaultResult.java:
+	  DefaultResult will return null if it doesn't contain the specified column
+	  name in method getString(String columnName), instead of throwing an
+	  exception.
+
 2009-12-11	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
 
 	* src/main/java/de/intevation/gnv/geobackend/base/DefaultResultDescriptor.java,
diff -r 4a874c664123 -r 4af6379ac20b geo-backend/src/main/java/de/intevation/gnv/geobackend/base/DefaultResult.java
--- a/geo-backend/src/main/java/de/intevation/gnv/geobackend/base/DefaultResult.java	Fri Dec 11 10:34:36 2009 +0000
+++ b/geo-backend/src/main/java/de/intevation/gnv/geobackend/base/DefaultResult.java	Fri Dec 11 10:45:18 2009 +0000
@@ -108,7 +108,9 @@
      * @see de.intevation.gnv.geobackend.base.Result#getString(java.lang.String)
      */
     public String getString(String columnName) {
-        return getString(resultDescriptor.getColumnIndex(columnName));
+        int idx = resultDescriptor.getColumnIndex(columnName);
+
+        return idx > -1 ? getString(idx) : null;
     }
 
     public String getString(int column) {