return false;
} // else {
try
{
final MicroscopeAssay assay = new SpotterParser().getAssay( file );
final RecordNameProvider targetRecordNameProvider = node.getRecordNameProvider();
RecordModel assayRecordModel = getAssayRecordModel(assay);
navigationTree.pasteNode( targetRecordNameProvider, assayRecordModel);
node = navigationTree.getNodeFromRecordNameProvider(assayRecordModel);
navigationTree.updateUI();