Mercurial > dive4elements > river
diff flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/meta/StackFrames.java @ 976:d830c398c8f4
Improved XPath handling for absent flags.
flys-artifacts/trunk@2402 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Mon, 25 Jul 2011 14:12:14 +0000 |
| parents | e91996b46e3c |
| children |
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--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/meta/StackFrames.java Mon Jul 25 12:56:53 2011 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/meta/StackFrames.java Mon Jul 25 14:12:14 2011 +0000 @@ -9,9 +9,13 @@ import javax.xml.namespace.QName; +import org.apache.log4j.Logger; + public class StackFrames implements XPathVariableResolver { + private static Logger log = Logger.getLogger(StackFrames.class); + protected List<Map<String, Object>> frames; public StackFrames() { @@ -74,6 +78,9 @@ @Override public Object resolveVariable(QName variableName) { + if (log.isDebugEnabled()) { + log.debug("resolve var: " + variableName); + } return get(variableName.getLocalPart()); } }