List<OGCEXRegistrySearchResult> hostDescs = this.list
.getSelectedValues();
try {
for (OGCEXRegistrySearchResult hostDesc : hostDescs) {
xregistryAccesser.deleteHostDescription(hostDesc.getQname()
.toString());
}
} catch (XRegistryClientException e) {
this.engine.getErrorWindow().error(this.dialog.getDialog(), e.getMessage(), e);
}