/**
* Returns the task in the series that has the specified description.
*
* @param description the name (<code>null</code> not permitted).
* @return The task (possibly <code>null</code>).
*/
public Task get(String description) {
Task result = null;
int count = this.tasks.size();
for (int i = 0; i < count; i++) {
Task t = (Task) this.tasks.get(i);
if (t.getDescription().equals(description)) {
result = t;
break;
}
}
return result;
}
@Override
protected Object[] createItemArray(XYDataset dataset, int series, int item) {
if (dataset instanceof XYTaskDataset) {
Task t = ((XYTaskDataset) dataset).getTasks().getSeries(series).get(item);
Object[] result = new Object[4];
result[0] = t.getDescription();
result[1] = xformat(t.getDuration().getStart().getTime());
double y = dataset.getYValue(series, item);
if (Double.isNaN(y) && dataset.getY(series, item) == null) {
result[2] = this.getNullYString();
} else {
result[2] = yformat(y);
}
result[3] = xformat(t.getDuration().getEnd().getTime());
return result;
} else {
return super.createItemArray(dataset, series, item);
}
}