[Mulgara-svn] r607 - branches/mgr-61-sparql/src/jar/sparql/java/org/mulgara/sparql/cst

[pag at mulgara.org]

Author: pag
Date: 2007-12-09 21:30:58 -0600 (Sun, 09 Dec 2007)
New Revision: 607

Modified:
   branches/mgr-61-sparql/src/jar/sparql/java/org/mulgara/sparql/cst/Literal.java
Log:
New factory method for untyped literals


Modified: branches/mgr-61-sparql/src/jar/sparql/java/org/mulgara/sparql/cst/Literal.java
===================================================================
--- branches/mgr-61-sparql/src/jar/sparql/java/org/mulgara/sparql/cst/Literal.java	2007-12-10 01:46:14 UTC (rev 606)
+++ branches/mgr-61-sparql/src/jar/sparql/java/org/mulgara/sparql/cst/Literal.java	2007-12-10 03:30:58 UTC (rev 607)
@@ -35,9 +35,15 @@
   
   static Literal newTypedLiteral(String str, String type) {
     assert str != null : "Literals may not be null";
+    assert type != null : "Typed literal must not have a null type";
     return new Literal(str, null, type);
   }
 
+  static Literal newUntypedLiteral(String str) {
+    assert str != null : "Literals may not be null";
+    return new Literal(str, null, null);
+  }
+
   /**
    * @return the string for the literal
    */