Java tutorial
/* * Copyright (C) 2016 the original author or authors. * * This file is part of jGrades Application Project. * * Licensed under the Apache License, Version 2.0 (the "License"); * You may obtain a copy of the License at * http://www.apache.org/licenses/LICENSE-2.0 */ package org.jgrades.lic.app.controller; import javafx.event.ActionEvent; import javafx.fxml.FXML; import javafx.scene.Node; import javafx.scene.control.TextField; import org.apache.commons.lang3.StringUtils; public class BrowseFileWindowController { @FXML private TextField mockField; public String getEnteredPath() { return StringUtils.defaultString(mockField.getText(), StringUtils.EMPTY); } @FXML void closeWindow(ActionEvent event) { ((Node) event.getTarget()).getScene().getWindow().hide(); } }