- Map<String, String> getNamed():
Retrieves a read-only map of the named parameters. - List<String> getRaw():
Retrieves a read-only list of the raw arguments. - List<String> getUnnamed():
Retrieves a read-only list of the unnamed parameters.
package javafx_hello; import java.util.List; import java.util.Map; import javafx.application.Application; import javafx.event.ActionEvent; import javafx.event.EventHandler; import javafx.scene.Scene; import javafx.scene.control.Button; import javafx.scene.layout.StackPane; import javafx.stage.Stage; /** * * @web http://java-buddy.blogspot.com/ */ public class JavaFX_Hello extends Application { @Override public void init() throws Exception { super.init(); System.out.println("init()"); Parameters parameters = getParameters(); Map<String, String> namedParameters = parameters.getNamed(); List<String> rawArguments = parameters.getRaw(); List<String> unnamedParameters = parameters.getUnnamed(); System.out.println("\nnamedParameters -"); for (Map.Entry<String,String> entry : namedParameters.entrySet()) { System.out.println(entry.getKey() + " : " + entry.getValue()); } System.out.println("\nrawArguments -"); for(String raw : rawArguments) { System.out.println(raw); } System.out.println("\nunnamedParameters -"); for(String unnamed : unnamedParameters) { System.out.println(unnamed); } } @Override public void start(Stage primaryStage) { Button btn = new Button(); btn.setText("Say 'Hello World'"); btn.setOnAction(new EventHandler<ActionEvent>() { @Override public void handle(ActionEvent event) { System.out.println("Hello World!"); } }); StackPane root = new StackPane(); root.getChildren().add(btn); Scene scene = new Scene(root, 300, 250); primaryStage.setTitle("Hello World!"); primaryStage.setScene(scene); primaryStage.show(); } public static void main(String[] args) { System.out.println("main()"); launch(args); } }
You can start the JavaFX application, JavaFX_Hello, in command line to pass named parameters with something like:
$ java -jar JavaFX_Hello.jar --width=320 --name=Java-Buddy
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