Author: bbrodt Date: 2010-05-04 16:27:44 -0400 (Tue, 04 May 2010) New Revision: 21897 Modified: trunk/bpel/plugins/org.eclipse.bpel.validator/src/org/eclipse/bpel/validator/xpath/XPathValidator.java Log: https://jira.jboss.org/jira/browse/JBIDE-6015 Allow unary expressions in "if" Conditions Modified: trunk/bpel/plugins/org.eclipse.bpel.validator/src/org/eclipse/bpel/validator/xpath/XPathValidator.java =================================================================== --- trunk/bpel/plugins/org.eclipse.bpel.validator/src/org/eclipse/bpel/validator/xpath/XPathValidator.java 2010-05-04 18:21:29 UTC (rev 21896) +++ trunk/bpel/plugins/org.eclipse.bpel.validator/src/org/eclipse/bpel/validator/xpath/XPathValidator.java 2010-05-04 20:27:44 UTC (rev 21897) @@ -407,6 +407,11 @@ mVisitor.visit((EqualityExpr) expr); } else if (expr instanceof RelationalExpr) { mVisitor.visit((RelationalExpr) expr); + } else if (expr instanceof UnaryExpr && !(((UnaryExpr)expr).getExpr() instanceof FunctionCallExpr)) { + // https://jira.jboss.org/jira/browse/JBIDE-6015 + // Allow unary expressions like variable references and literals + // Since we're using XPath 1.0 there's no XSD type checking + mVisitor.visit((UnaryExpr) expr); } else { FunctionCallExpr fce = null; // JBIDE-5999