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NIHVIVO-3940 If no NamespaceMapper is found in the ServletContext, log a warning message and return an empty string, instead of throwing an exception.

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j2blake 2012-10-08 20:20:20 +00:00
parent f491a7c95c
commit e3db0778cb
1 changed files with 13 additions and 0 deletions
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13
webapp/src/edu/cornell/mannlib/vitro/webapp/controller/individual/IndividualRequestAnalysisContextImpl.java
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@ -6,6 +6,9 @@ import java.util.List;
import javax.servlet.ServletContext;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import edu.cornell.mannlib.vitro.webapp.beans.Individual;
import edu.cornell.mannlib.vitro.webapp.beans.SelfEditingConfiguration;
import edu.cornell.mannlib.vitro.webapp.controller.VitroRequest;
@ -21,6 +24,10 @@ import edu.cornell.mannlib.vitro.webapp.utils.NamespaceMapperFactory;
*/
public class IndividualRequestAnalysisContextImpl implements
IndividualRequestAnalysisContext {
private static final Log log = LogFactory
.getLog(IndividualRequestAnalysisContextImpl.class);
private final VitroRequest vreq;
private final ServletContext ctx;
private final WebappDaoFactory wadf;
@ -46,6 +53,12 @@ public class IndividualRequestAnalysisContextImpl implements
NamespaceMapper namespaceMapper = NamespaceMapperFactory
.getNamespaceMapper(ctx);
if (namespaceMapper == null) {
log.warn("No NamespaceMapper in ServletContext. Request URL was '"
+ vreq.getRequestURL() + "'");
return "";
}
String ns = namespaceMapper.getNamespaceForPrefix(prefix);
return (ns == null) ? "" : ns;