public void renderView() {
HtmlDiv outputValue = new HtmlDiv();
if (metaDataObject != null) {
try {
MetaDataDescription description =
new MetaDataDescription(properties.getMetadataid(), properties.getMetadatadescription());
for (String signature : fetcher.provideMetaData(metaDataObject, description)) {
outputValue.getChildren().add(createLine(signature));
}
} catch (MetaDataFetchException ex) {