[PATCH] Turbine 2 - BaseValueParser.setProperty with DateKey

[Edgar Gonzalez]

Hi,

This patch is intended to Turbine 2 code, I know the class BaseValueParser is moved to 
Fulcrum, but maybe you can consider it, in the migration process of Turbine 2 to 
Fulcrum.

DESCRIPTION

The problem ocurrs when you try to set a DateKey property using the BaseValueParser. 
For example:

data.setProperty( myObject );

And myObject have a DateKey property.


Edgar Gonzalez


Index: BaseValueParser.java
===================================================================
RCS file: 
/home/cvspublic/jakarta-turbine-2/src/java/org/apache/turbine/util/parser/BaseValueParser.java,v
retrieving revision 1.2
diff -u -r1.2 BaseValueParser.java
--- BaseValueParser.java 15 Nov 2001 23:11:55 -0000 1.2
+++ BaseValueParser.java 4 Feb 2002 23:15:08 -0000
@@ -75,6 +75,7 @@
 
 import org.apache.turbine.om.NumberKey;
 import org.apache.turbine.om.StringKey;
+import org.apache.turbine.om.DateKey;
 
 import org.apache.turbine.services.resources.TurbineResources;
 
@@ -1195,6 +1196,31 @@
     }
 
     /**
+     * Return an DateKey for the given name.  If the name does not
+     * exist, return null.
+     *
+     * @param name A String with the name.
+     * @return A DateKey, or <code>null</code> if unparsable.
+     */
+    public DateKey getDateKey(String name)
+    {
+        try
+        {
+            String value = null;
+            Object object = parameters.get(convert(name));
+            if (object != null)
+            {
+                value = ((String[])object)[0];
+            }
+            return (StringUtils.isValid(value) ? new DateKey(value) : null);
+        }
+        catch ( ClassCastException e )
+        {
+            return null;
+        }
+    }
+
+    /**
      * Uses bean introspection to set writable properties of bean from
      * the parameters, where a (case-insensitive) name match between
      * the bean property and the parameter is looked for.
@@ -1361,6 +1387,10 @@
         else if (propclass == StringKey.class)
         {
             args[0] = getStringKey(prop.getName());
+        }
+        else if (propclass == DateKey.class)
+        {
+            args[0] = getDateKey(prop.getName());
         }
         else
         {