From 0ff40eabbd767e02a297d59b2922f52464dcf55e Mon Sep 17 00:00:00 2001
From: David Huynh <dfhuynh@gmail.com>
Date: Sat, 25 Dec 2010 21:33:59 +0000
Subject: [PATCH] toString() should handle Date, too, rather than just
 Calendar.

git-svn-id: http://google-refine.googlecode.com/svn/trunk@1960 7d457c2a-affb-35e4-300a-418c747d4874
---
 main/src/com/google/refine/expr/functions/ToString.java | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/main/src/com/google/refine/expr/functions/ToString.java b/main/src/com/google/refine/expr/functions/ToString.java
index 3f56f5a95..7611b85f8 100644
--- a/main/src/com/google/refine/expr/functions/ToString.java
+++ b/main/src/com/google/refine/expr/functions/ToString.java
@@ -36,6 +36,7 @@ package com.google.refine.expr.functions;
 import java.text.DateFormat;
 import java.text.SimpleDateFormat;
 import java.util.Calendar;
+import java.util.Date;
 import java.util.Properties;
 
 import org.json.JSONException;
@@ -49,6 +50,11 @@ public class ToString implements Function {
         if (args.length >= 1) {
             Object o1 = args[0];
             if (o1 != null) {
+                if (o1 instanceof Date) {
+                    Calendar c = Calendar.getInstance();
+                    c.setTime((Date) o1);
+                    o1 = c;
+                }
                 if (o1 instanceof Calendar) {
                     DateFormat formatter = null;
                     if (args.length == 2) {