Code aufräumen

pdf-umbenenner-adapter-in-gui/src/main/java/de/gecheckt/pdf/umbenenner/adapter/in/gui/GuiConfigurationEditorWorkspace.java

@@ -2608,50 +2608,6 @@ public final class GuiConfigurationEditorWorkspace {
         return label;
     }
 
-    /**
-     * Builds a labelled path-field row as a {@link VBox} containing a grid row with the field
-     * and picker button, plus an optional error-slot label directly beneath.
-     * <p>
-     * The method uses an 8-pixel top padding to separate consecutive field rows visually, matching
-     * the former grid vgap behaviour.
-     *
-     * @param labelText  the row label text; must not be {@code null}
-     * @param field      the text field; must not be {@code null}
-     * @param errorLabel the field-level error label, or {@code null} for no error slot
-     * @param onPick     action invoked when the picker button is clicked; must not be {@code null}
-     * @return a VBox containing the labelled row and optional error slot
-     */
-    private static VBox buildPathFieldRow(String labelText, TextField field,
-                                          Label errorLabel, Runnable onPick) {
-        Label label = new Label(labelText);
-        Button pickButton = new Button("…");
-        pickButton.setOnAction(e -> onPick.run());
-        pickButton.setMinWidth(32);
-        HBox fieldBox = new HBox(4, field, pickButton);
-        HBox.setHgrow(field, Priority.ALWAYS);
-        fieldBox.setAlignment(Pos.CENTER_LEFT);
-
-        GridPane grid = new GridPane();
-        grid.setHgap(12);
-        grid.setVgap(0);
-        javafx.scene.layout.ColumnConstraints labelCol = new javafx.scene.layout.ColumnConstraints();
-        labelCol.setMinWidth(180);
-        labelCol.setPrefWidth(200);
-        javafx.scene.layout.ColumnConstraints fieldCol = new javafx.scene.layout.ColumnConstraints();
-        fieldCol.setFillWidth(true);
-        fieldCol.setHgrow(Priority.ALWAYS);
-        grid.getColumnConstraints().addAll(labelCol, fieldCol);
-        grid.add(label, 0, 0);
-        grid.add(fieldBox, 1, 0);
-        grid.setPadding(new Insets(4, 0, 0, 0));
-
-        VBox slot = new VBox(0, grid);
-        if (errorLabel != null) {
-            slot.getChildren().add(errorLabel);
-        }
-        return slot;
-    }
-
     /**
      * Baut zwei Pfad-Felder nebeneinander in einer HBox. Jedes Feld hat ein Label und einen Picker-Button.
      * Error-Labels werden untereinander angezeigt.
@@ -2786,19 +2742,6 @@ public final class GuiConfigurationEditorWorkspace {
         return field;
     }
 
-    /**
-     * Adds a label and a text field (without a picker button) to the given grid row.
-     *
-     * @param grid      the target grid pane
-     * @param row       the grid row index
-     * @param labelText the row label text
-     * @param field     the text field to place
-     */
-    private static void addSimpleRow(GridPane grid, int row, String labelText, TextField field) {
-        grid.add(new Label(labelText), 0, row);
-        grid.add(field, 1, row);
-    }
-
     /**
      * Erstellt ein GridPane für Konfigurationsfelder mit kompaktem vertikalen Abstand.
      */

pdf-umbenenner-adapter-in-gui/src/main/java/de/gecheckt/pdf/umbenenner/adapter/in/gui/batchrun/GuiBatchRunTab.java

@@ -204,7 +204,6 @@ public final class GuiBatchRunTab {
     private final GuiBatchRunCoordinator coordinator;
     private final Supplier<GuiManualFileRenamePort> manualFileRenamePortSupplier;
     private final Supplier<GuiManualFileCopyPort> manualFileCopyPortSupplier;
-    private final Supplier<GuiHistoricalDocumentContextPort> historicalDocumentContextPortSupplier;
     private final Supplier<Optional<Path>> sourceFolderSupplier;
     private final Supplier<Optional<String>> targetFolderSupplier;
 
@@ -275,7 +274,7 @@ public final class GuiBatchRunTab {
                 manualFileRenamePortSupplier, "manualFileRenamePortSupplier must not be null");
         this.manualFileCopyPortSupplier = Objects.requireNonNull(
                 manualFileCopyPortSupplier, "manualFileCopyPortSupplier must not be null");
-        this.historicalDocumentContextPortSupplier = Objects.requireNonNull(
+        Objects.requireNonNull(
                 historicalDocumentContextPortSupplier, "historicalDocumentContextPortSupplier must not be null");
         this.sourceFolderSupplier = Objects.requireNonNull(
                 sourceFolderSupplier, "sourceFolderSupplier must not be null");
@@ -654,8 +653,8 @@ public final class GuiBatchRunTab {
             }
         });
 
-        resultTable.getColumns().setAll(
-                checkboxCol, iconCol, nameCol, newNameCol, dateCol, durationCol);
+        resultTable.getColumns().setAll(List.of(
+                checkboxCol, iconCol, nameCol, newNameCol, dateCol, durationCol));
 
         // Selektion im TableView synchronisiert selectedRows und Checkboxen.
         resultTable.getSelectionModel().getSelectedItems().addListener(

pdf-umbenenner-adapter-in-gui/src/test/java/de/gecheckt/pdf/umbenenner/adapter/in/gui/batchrun/GuiBatchRunResultRowTest.java

@@ -21,8 +21,7 @@ class GuiBatchRunResultRowTest {
 
     private static final DocumentFingerprint FP =
             new DocumentFingerprint("a".repeat(64));
-    private static final DocumentFingerprint FP2 =
-            new DocumentFingerprint("b".repeat(64));
+    
 
     // -------------------------------------------------------------------------
     // Basic construction

pdf-umbenenner-bootstrap/src/main/java/de/gecheckt/pdf/umbenenner/bootstrap/singleinstance/AnotherInstanceRunningException.java

@@ -9,6 +9,8 @@ package de.gecheckt.pdf.umbenenner.bootstrap.singleinstance;
  */
 public class AnotherInstanceRunningException extends RuntimeException {
 
+    private static final long serialVersionUID = 159711019801174340L;
+
 	/**
      * Erstellt eine neue {@code AnotherInstanceRunningException} mit der angegebenen Nachricht.
      *

pdf-umbenenner-bootstrap/src/test/java/de/gecheckt/pdf/umbenenner/bootstrap/singleinstance/SingleInstanceGuardTest.java

@@ -39,10 +39,10 @@ class SingleInstanceGuardTest {
     @Test
     void zweiterAcquireWirftAnotherInstanceRunningException() throws Exception {
         int port = freienPortErmitteln();
-        try (SingleInstanceGuard ersterGuard = new SingleInstanceGuard(port)) {
+        try (SingleInstanceGuard ersterGuard = new SingleInstanceGuard(port);
+             SingleInstanceGuard zweiterGuard = new SingleInstanceGuard(port)) {
             ersterGuard.acquire();
 
-            SingleInstanceGuard zweiterGuard = new SingleInstanceGuard(port);
             assertThrows(AnotherInstanceRunningException.class, zweiterGuard::acquire,
                     "Während der erste Guard aktiv ist, soll der zweite acquire() eine "
                             + "AnotherInstanceRunningException werfen.");