[Swift-commit] r2361 - trunk/src/org/griphyn/vdl/engine

[noreply at svn.ci.uchicago.edu]

Author: hategan
Date: 2008-12-08 14:52:51 -0600 (Mon, 08 Dec 2008)
New Revision: 2361

Modified:
   trunk/src/org/griphyn/vdl/engine/Karajan.java
Log:
initializing to null seems cleaner

Modified: trunk/src/org/griphyn/vdl/engine/Karajan.java
===================================================================
--- trunk/src/org/griphyn/vdl/engine/Karajan.java	2008-12-08 20:50:53 UTC (rev 2360)
+++ trunk/src/org/griphyn/vdl/engine/Karajan.java	2008-12-08 20:52:51 UTC (rev 2361)
@@ -992,7 +992,7 @@
 			newst.setAttribute("memberchild", sm.getMemberName());
 			
 			String parentType = datatype(parentST);
-			String actualType = "";					
+			String actualType = null;					
 			for (int i = 0; i < types.sizeOfTypeArray(); i++) {
 				if (types.getTypeArray(i).getTypename().equals(parentType)) {
 					TypeStructure ts = types.getTypeArray(i).getTypestructure();
@@ -1008,7 +1008,7 @@
 					break;
 				}
 			}			
-			if ("".equals(actualType)) {
+			if (actualType == null) {
 				throw new CompilationException("Type " + parentType + " is not defined.");
 			}
 			newst.setAttribute("datatype", actualType);