@@ -0,0 +1,568 @@
+package pro.simpleproject.core.entry;%0A%0Aimport java.io.IOException;%0A%0Aimport javafx.fxml.FXMLLoader;%0Aimport javafx.scene.layout.AnchorPane;%0Aimport javafx.scene.layout.Pane;%0A%0Apublic class EntryPaneBuilder %7B%0A%0A%09private static Pane pane;%0A%0A%09public Pane build() throws IOException %7B%0A%09%09AnchorPane pane = (AnchorPane) FXMLLoader.load(getClass().getResource(%22entry.fxml%22));%0A%09%09return pane;%0A%09%7D%0A%0A%09public static Pane get() %7B%0A%09%09if (pane == null) %7B%0A%09%09%09try %7B%0A%09%09%09%09pane = new EntryPaneBuilder().build();%0A%09%09%09%7D catch (IOException e) %7B%0A%09%09%09%09e.printStackTrace();%0A%09%09%09%7D%0A%09%09%7D%0A%09%09return pane;%0A%09%7D%0A%0A%7D%0A

Create EntryPaneBuilder.java