String nsURI = properties.getProperty(self + ".nsURI");
if (nsURI == null) {
logger.log(Level.SEVERE, self
+ " nsURI not found in the '.properties' file.");
} else {
ModuleDescription md = ModulesmanagerPlugin.getDefault()
.getModulesRegistry().getModuleDescriptionByNSURI(nsURI);
String location = null;
if (md.location.matches("installed")) {
location = "platform:/plugin/" + md.plugin + "/" + md.model;
} else {