If you work off the latest CVS image, then using the evaluate() method should return a Boolean object.
If you call the selectNodes() method right now it will probably return a List containing a single Boolean object. James ----- Original Message ----- From: "Yuri de Wit" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, November 21, 2001 1:47 AM Subject: [Jaxen] Jaxen and VariableContext Problem: Java Object types > > I am using Jaxen and a VariableContext but I am having problems with the > following XPath expression: > $result > 10 > > What is the actual Java Object class that VariableContext implementation > should be returning? Is Jaxen smart enough so that a String returned would > be properly converted to Integer or Double, for instance? If no, what is the > contract that a VariableContext should be implementing in terms of Objects > returned? > > This is the exception I am getting: > ava.lang.ClassCastException: java.lang.Integer at > java.lang.Double.compareTo(Double.java:576) at > org.jaxen.expr.DefaultGreaterThanExpr.evaluateObjectObject(DefaultGreaterTha > nExpr.java:128) at > org.jaxen.expr.DefaultRelationalExpr.evaluate(DefaultRelationalExpr.java:85) > at > org.jaxen.expr.DefaultFunctionCallExpr.evaluate(DefaultFunctionCallExpr.java > :135) at org.jaxen.expr.DefaultXPath.asList(DefaultXPath.java:46) at > org.jaxen.JaXPath.jaSelectNodes(JaXPath.java:33) at > org.jaxen.BaseXPath.selectNodes(BaseXPath.java:21) > > > _______________________________________________ > Jaxen-interest mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/jaxen-interest _________________________________________________________ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com _______________________________________________ Jaxen-interest mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jaxen-interest
