grchiu 2003/06/11 14:26:35
Modified: java/src/org/apache/xalan/xsltc/compiler Expression.java
Log:
Fix for bugzilla 20685. In startResetIterator(), check see if the
expression wrapped by the CastExpr is a VariableRef. If so, don't
generate a call to setStartNode.
Revision Changes Path
1.18 +5 -2
xml-xalan/java/src/org/apache/xalan/xsltc/compiler/Expression.java
Index: Expression.java
===================================================================
RCS file:
/home/cvs/xml-xalan/java/src/org/apache/xalan/xsltc/compiler/Expression.java,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -r1.17 -r1.18
--- Expression.java 30 Jan 2003 18:46:00 -0000 1.17
+++ Expression.java 11 Jun 2003 21:26:35 -0000 1.18
@@ -189,7 +189,10 @@
return; // nothing to do
}
- if ( (this instanceof VariableRefBase) == false ) {
+ Expression expr = this;
+ if (expr instanceof CastExpr)
+ expr = ((CastExpr)expr).getExpr();
+ if ( (expr instanceof VariableRefBase) == false ) {
il.append(methodGen.loadContextNode());
il.append(methodGen.setStartNode());
}
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