From 25fe3a0a5ab8c6f78dbb45559d757bf568c7cf5e Mon Sep 17 00:00:00 2001
From: Kevin Roast <kevin.roast@alfresco.com>
Date: Thu, 8 Dec 2005 14:57:40 +0000
Subject: [PATCH] . Added support for "displayLabelId" attribute in Advanced
 Search meta-data config (as requested on the forums) . Handling of missing
 content (reader.exists()) in TemplateNode . JavaDoc improvements to Template
 changes code from yestarday

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2008 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
---
 .../service/cmr/repository/TemplateNode.java  | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)

diff --git a/source/java/org/alfresco/service/cmr/repository/TemplateNode.java b/source/java/org/alfresco/service/cmr/repository/TemplateNode.java
index 9c26d3032e..82c159affc 100644
--- a/source/java/org/alfresco/service/cmr/repository/TemplateNode.java
+++ b/source/java/org/alfresco/service/cmr/repository/TemplateNode.java
@@ -478,7 +478,7 @@ public final class TemplateNode implements Serializable
     {
         ContentService contentService = this.services.getContentService();
         ContentReader reader = contentService.getReader(this.nodeRef, ContentModel.PROP_CONTENT);
-        return reader != null ? reader.getContentString() : "";
+        return (reader != null && reader.exists()) ? reader.getContentString() : "";
     }
     
     /**
@@ -568,19 +568,32 @@ public final class TemplateNode implements Serializable
      */
     public class TemplateContentData implements Serializable
     {
+       /**
+        * Constructor
+        * 
+        * @param contentData  The ContentData object this object wraps 
+        * @param property     The property the ContentData is attached too
+        */
         public TemplateContentData(ContentData contentData, QName property)
         {
             this.contentData = contentData;
             this.property = property;
         }
         
+        /**
+         * @return the content stream
+         */
         public String getContent()
         {
             ContentService contentService = services.getContentService();
             ContentReader reader = contentService.getReader(nodeRef, property);
-            return reader != null ? reader.getContentString() : "";
+            
+            return (reader != null && reader.exists()) ? reader.getContentString() : "";
         }
         
+        /**
+         * @return 
+         */
         public String getUrl()
         {
             try
@@ -611,4 +624,4 @@ public final class TemplateNode implements Serializable
         private ContentData contentData;
         private QName property;
     }
-}
+}
\ No newline at end of file