Example to print the stack trace elements, and the name of the current method.
 |
| Get current method name |
package javafxapplication1;
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 JavaFXApplication1 extends Application {
@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) {
method_01();
}
});
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) {
launch(args);
}
private void method_01(){
method_02();
}
private void method_02(){
StackTraceElement[] stackTraceElementArray =
Thread.currentThread().getStackTrace();
for(int i = stackTraceElementArray.length-1; i >= 0; i--){
System.out.println(i + ":" + stackTraceElementArray[i].getMethodName());
}
String me = Thread.currentThread().getStackTrace()[1].getMethodName();
System.out.println("It's: " + me);
}
}
