[Mulgara-svn] r1002 - trunk/src/jar/store-stringpool/java/org/mulgara/store/stringpool/xa

[ronald at mulgara.org]

Author: ronald
Date: 2008-06-13 12:13:22 -0700 (Fri, 13 Jun 2008)
New Revision: 1002

Modified:
   trunk/src/jar/store-stringpool/java/org/mulgara/store/stringpool/xa/SPDateTimeImpl.java
Log:
Added backwards compatibility support to be able to decode on-disk date-times
from before r982. Those dates, like before, will have a lexical form that
contains no timezone.


Modified: trunk/src/jar/store-stringpool/java/org/mulgara/store/stringpool/xa/SPDateTimeImpl.java
===================================================================
--- trunk/src/jar/store-stringpool/java/org/mulgara/store/stringpool/xa/SPDateTimeImpl.java	2008-06-13 06:00:50 UTC (rev 1001)
+++ trunk/src/jar/store-stringpool/java/org/mulgara/store/stringpool/xa/SPDateTimeImpl.java	2008-06-13 19:13:22 UTC (rev 1002)
@@ -40,6 +40,7 @@
 import org.mulgara.query.rdf.XSD;
 import org.mulgara.store.stringpool.*;
 import org.mulgara.util.LexicalDateTime;
+import static org.mulgara.util.Constants.SIZEOF_LONG;
 
 
 /**
@@ -95,7 +96,10 @@
    */
   SPDateTimeImpl(ByteBuffer data) {
     super(TYPE_ID, TYPE_URI);
-    this.dateTime = LexicalDateTime.decode(data);
+    if (data.limit() == SIZEOF_LONG)    // backwards compat with <= 1.x
+      this.dateTime = new LexicalDateTime(data.getLong(0));
+    else
+      this.dateTime = LexicalDateTime.decode(data);
   }