protected static Mapping getMapping(MessageContext context, String mappingProperty) {
long startTime = System.currentTimeMillis();
// determine the mapping location, starting with a default based on the property
String mappingLocation =
mappingProperty.equals(CASTOR_MARSHALLER_PROPERTY)
? DEFAULT_MARSHALLER_MAPPING
: DEFAULT_UNMARSHALLER_MAPPING;
if (context != null) {
String prop = (String) context.getProperty(mappingProperty);
if (prop != null && !prop.trim().equals("")) {
// the property exists in the message context, use the property value
mappingLocation = prop;
LOG.debug("Loading castor mapping from message context property[" + mappingProperty + "]");
} else {
try {
// attempt to find the property in the wsdd global configuration
prop =
(String) context.getAxisEngine().getConfig().getGlobalOptions().get(mappingProperty);
} catch (Exception e) {
LOG.warn("Error reading global configuration:" + e.getMessage(), e);
}
if (prop != null && !prop.trim().equals("")) {
mappingLocation = prop;
LOG.debug(
"Loading castor mapping from globalConfiguration property[" + mappingProperty + "]");
} else {
// walk through the WSDD config and find the property in service config options
EngineConfiguration config = context.getAxisEngine().getConfig();
if (config instanceof WSDDEngineConfiguration) {
WSDDDeployment wsdd = ((WSDDEngineConfiguration) config).getDeployment();
WSDDService[] services = wsdd.getServices();
for (WSDDService service : services) {
prop = service.getParameter(mappingProperty);
if (prop != null && !prop.trim().equals("")) {
// found it!
mappingLocation = prop;
LOG.debug(
"Loading castor mapping from service "
+ service.getQName()
+ " property ["
+ prop
+ "]");
break;
}
}
}
if (!(prop != null && !prop.trim().equals(""))) {
LOG.warn(
"Unable to locate castor mapping property["
+ mappingProperty
+ "], using default mapping location:"
+ mappingLocation);
}
}
}
} else {
LOG.debug(
"Unable to determine message context, using default mapping location:" + mappingLocation);
}
// locate the bytes of the mapping file
String mappingDocument = null;
try {
mappingDocument = loadResource(mappingLocation);
} catch (IOException ex) {
LOG.error("Error loading mapping file [" + mappingLocation + "] : " + ex.getMessage(), ex);
}
Mapping mapping = loadMappingFromString(mappingLocation, mappingDocument, getDtdResolver());
long duration = System.currentTimeMillis() - startTime;
LOG.debug("Time to load mapping file:" + duration + " ms.");
return mapping;
}
