private static JRDataset findSubdataset(JRDatasetRun datasetRun, JasperReport report) {
JRDataset[] datasets = report.getDatasets();
JRDataset reportDataset = null;
if (datasets != null) {
for (int i = 0; i < datasets.length; i++) {
if (datasetRun.getDatasetName().equals(datasets[i].getName())) {
reportDataset = datasets[i];
break;
}
}
}
if (reportDataset == null) {
throw new JRRuntimeException(
"Could not find subdataset named \""
+ datasetRun.getDatasetName()
+ "\" in report \""
+ report.getName()
+ "\"");
}
return reportDataset;
}
public CreateE4ObjectCommand(ANode child, MCell parent, Rectangle location, int index) {
super(parent, null, location, index);
JasperDesign jd = parent.getJasperDesign();
jDataset = jd.getMainDesignDataset();
StandardTable st = TableManager.getTable(parent.getMTable());
JRDatasetRun dr = st.getDatasetRun();
if (dr != null) {
String dbname = dr.getDatasetName();
if (dbname != null) jDataset = (JRDesignDataset) jd.getDatasetMap().get(dbname);
}
this.child = child;
this.parent = parent;
}