* @param _objectModel The Cocoon object model.
*/
public DocumentHelper(ServiceManager manager, Map _objectModel) {
this.objectModel = _objectModel;
try {
PublicationFactory factory = PublicationFactory.getInstance(new ConsoleLogger());
this.publication = factory.getPublication(_objectModel);
} catch (PublicationException e) {
throw new RuntimeException(e);
}
this.identityMap = new DocumentIdentityMap(manager, new ConsoleLogger());
}