craigmcc 01/11/18 14:02:04
Modified: workflow/src/java/org/apache/commons/workflow/base
BaseDescriptor.java
Log:
When retrieving values from a Scope via JXPath, set the JXPathContext to
lenient mode so that we get a null back (instead of a runtime exception)
on a null value.
Submitted by: Colin Sharples <[EMAIL PROTECTED]>
Revision Changes Path
1.6 +5 -4
jakarta-commons-sandbox/workflow/src/java/org/apache/commons/workflow/base/BaseDescriptor.java
Index: BaseDescriptor.java
===================================================================
RCS file:
/home/cvs/jakarta-commons-sandbox/workflow/src/java/org/apache/commons/workflow/base/BaseDescriptor.java,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -r1.5 -r1.6
--- BaseDescriptor.java 2001/09/20 02:13:55 1.5
+++ BaseDescriptor.java 2001/11/18 22:02:04 1.6
@@ -1,7 +1,7 @@
/*
- * $Header:
/home/cvs/jakarta-commons-sandbox/workflow/src/java/org/apache/commons/workflow/base/BaseDescriptor.java,v
1.5 2001/09/20 02:13:55 craigmcc Exp $
- * $Revision: 1.5 $
- * $Date: 2001/09/20 02:13:55 $
+ * $Header:
/home/cvs/jakarta-commons-sandbox/workflow/src/java/org/apache/commons/workflow/base/BaseDescriptor.java,v
1.6 2001/11/18 22:02:04 craigmcc Exp $
+ * $Revision: 1.6 $
+ * $Date: 2001/11/18 22:02:04 $
*
* ====================================================================
*
@@ -71,7 +71,7 @@
/**
* <p>Basic implementation of the <strong>Descriptor</strong> interface.</p>
*
- * @version $Revision: 1.5 $ $Date: 2001/09/20 02:13:55 $
+ * @version $Revision: 1.6 $ $Date: 2001/11/18 22:02:04 $
* @author Craig R. McClanahan
*/
@@ -298,6 +298,7 @@
if (xpath != null) {
JXPathContext jpc = context.getJXPathContext();
+ jpc.setLenient(true);
return (jpc.getValue("local/" + xpath));
} else if (name != null) {
if (scope == null)
--
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