Java ChoiceBox .setConverter (StringConverter < T > value)
Syntax
ChoiceBox.setConverter(StringConverter < T > value) has the following syntax.
public final void setConverter(StringConverter < T > value)
Example
In the following code shows how to use ChoiceBox.setConverter(StringConverter < T > value) method.
import javafx.application.Application;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.scene.Scene;
import javafx.scene.control.ChoiceBox;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;
import javafx.util.StringConverter;
import javafx.util.converter.NumberStringConverter;
//w w w . j a va2s . co m
public class Main extends Application {
ObservableList<String> cursors = FXCollections.observableArrayList("a","b","c");
@Override
public void start(Stage stage) {
ChoiceBox<String> choiceBox = new ChoiceBox<String>(cursors);
StringConverter sc = new NumberStringConverter();
choiceBox.setConverter(sc);
VBox box = new VBox();
box.getChildren().add(choiceBox);
final Scene scene = new Scene(box,300, 250);
scene.setFill(null);
stage.setScene(scene);
stage.show();
}
public static void main(String[] args) {
launch(args);
}
}