From cebe009e2eec4cd160570ba51438c5886235b0a7 Mon Sep 17 00:00:00 2001
From: Tom Morris <tfmorris@gmail.com>
Date: Fri, 16 Mar 2012 16:29:24 +0000
Subject: [PATCH] Convert integers to strings first so that they work as
 year-only dates if target type is /type/datetime

git-svn-id: http://google-refine.googlecode.com/svn/trunk@2476 7d457c2a-affb-35e4-300a-418c747d4874
---
 .../transpose/MqlwriteLikeTransposedNodeFactory.java       | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/extensions/freebase/src/com/google/refine/freebase/protograph/transpose/MqlwriteLikeTransposedNodeFactory.java b/extensions/freebase/src/com/google/refine/freebase/protograph/transpose/MqlwriteLikeTransposedNodeFactory.java
index 83b3c22ed..7a284e0a2 100644
--- a/extensions/freebase/src/com/google/refine/freebase/protograph/transpose/MqlwriteLikeTransposedNodeFactory.java
+++ b/extensions/freebase/src/com/google/refine/freebase/protograph/transpose/MqlwriteLikeTransposedNodeFactory.java
@@ -273,7 +273,12 @@ public class MqlwriteLikeTransposedNodeFactory implements TransposedNodeFactory
             if (obj == null) {
                 obj = new JSONObject();
                 try {
-                    obj.put(VALUE, node.value);
+                    if ("/type/datetime".equals(node.valueType) && node.value instanceof Long) {
+                        // Special case integers as year-only dates
+                        obj.put(VALUE, node.value.toString());
+                    } else {
+                        obj.put(VALUE, node.value);                        
+                    }
                     obj.put(TYPE, node.valueType);
                     if ("/type/text".equals(node.valueType)) {
                         obj.put(LANG, node.lang);