16 fix bugs caused by incorrect import and no-name input file

Author: RocketMaDev

.idea/artifacts/DeskSorting_jar.xml

@@ -23,5 +23,6 @@
     <orderEntry type="library" name="commons-collections4-4.4" level="project" />
     <orderEntry type="library" name="jfoenix-8.0.10" level="project" />
     <orderEntry type="library" name="poi-ooxml-lite-5.0.0" level="project" />
+    <orderEntry type="library" name="commons-collections4-4.4" level="project" />
   </component>
 </module>

.idea/libraries/commons_collections4_4_42.xml

@@ -47,17 +47,17 @@
             <Font size="15.0" />
          </font></Label>
     </GridPane>
-   <JFXButton fx:id="importB" buttonType="RAISED" layoutX="40.0" layoutY="25.0" onAction="#impM" prefHeight="40.0" prefWidth="100.0" ripplerFill="BLACK" stylesheets="@style.css" text="导入..." AnchorPane.leftAnchor="40.0">
+   <JFXButton fx:id="importB" buttonType="RAISED" layoutX="40.0" layoutY="25.0" onAction="#impM" prefHeight="40.0" prefWidth="100.0" ripplerFill="BLACK" stylesheets="@style.css" text="导入...">
       <font>
          <Font size="15.0" />
       </font>
    </JFXButton>
-   <JFXButton fx:id="exportB" buttonType="RAISED" layoutX="173.0" layoutY="25.0" onAction="#expM" prefHeight="40.0" prefWidth="100.0" ripplerFill="BLACK" stylesheets="@style.css" text="导出..." AnchorPane.leftAnchor="173.0" AnchorPane.topAnchor="25.0">
+   <JFXButton fx:id="exportB" buttonType="RAISED" layoutX="178.0" layoutY="25.0" onAction="#expM" prefHeight="40.0" prefWidth="100.0" ripplerFill="BLACK" stylesheets="@style.css" text="导出..." AnchorPane.leftAnchor="173.0" AnchorPane.topAnchor="25.0">
       <font>
          <Font size="15.0" />
       </font>
    </JFXButton>
-   <JFXButton fx:id="randSort" buttonType="RAISED" layoutX="436.0" layoutY="25.0" onAction="#randM" prefHeight="40.0" prefWidth="100.0" ripplerFill="BLACK" stylesheets="@style.css" text="随机排">
+   <JFXButton fx:id="randSort" buttonType="RAISED" layoutX="442.0" layoutY="25.0" onAction="#randM" prefHeight="40.0" prefWidth="100.0" ripplerFill="BLACK" stylesheets="@style.css" text="随机排">
       <font>
          <Font size="15.0" />
       </font>
@@ -72,7 +72,7 @@
          <Font size="15.0" />
       </font>
    </JFXTextField>
-   <JFXCheckBox fx:id="quickSwapCB" layoutX="310.0" layoutY="25.0" onAction="#quickSwapM" prefHeight="40.0" prefWidth="100.0" stylesheets="@style.css" text="快速交换">
+   <JFXCheckBox fx:id="quickSwapCB" layoutX="316.0" layoutY="25.0" onAction="#quickSwapM" prefHeight="40.0" stylesheets="@style.css" text="快速交换">
       <font>
          <Font size="15.0" />
       </font>

DeskSorting.iml

@@ -7,7 +7,10 @@
 import javafx.scene.Parent;
 import javafx.scene.Scene;
 import javafx.stage.Stage;
+import org.apache.poi.openxml4j.exceptions.InvalidFormatException;
+import org.apache.poi.openxml4j.opc.OPCPackage;
 import org.apache.poi.ss.usermodel.*;
+import org.apache.poi.xssf.usermodel.XSSFWorkbook;
 
 import java.io.*;
 import java.nio.charset.StandardCharsets;
@@ -38,10 +41,12 @@ public void start(Stage primaryStage) throws Exception {
     }
 
     /**
+     * <b>EXIT CODE 99, 100 HERE</b>
+     *
      * @return errors in xlsx file
      * @throws IOException if input a incorrect file
      */
-    private String scanStuInfo() throws IOException {
+    private String scanStuInfo() throws IOException, InvalidFormatException {
         StringBuilder errors = new StringBuilder();
         InputStream in = this.getClass().getResourceAsStream(GlobalVariables.stuInfoTemplateP);
         File infoXlsx = new File(GlobalVariables.jarParentPath + "StuInfo.xlsx");
@@ -50,7 +55,8 @@ private String scanStuInfo() throws IOException {
             Files.copy(in, infoXlsx.toPath());
             System.exit(99);
         } else {
-            Workbook wb = WorkbookFactory.create(infoXlsx);
+            OPCPackage opcPackage = OPCPackage.open(infoXlsx);
+            XSSFWorkbook wb = new XSSFWorkbook(opcPackage);
             GlobalVariables.stuInfo = new StudentList<>(52);
             StudentList<Student> stuIn = GlobalVariables.stuInfo;
 
@@ -95,6 +101,10 @@ private String scanStuInfo() throws IOException {
                 if (!stuIn.contains(queue))
                     stuIn.add(new Student(name, pinyin.toLowerCase(), boarding));
             }
+            if (stuIn.size() == 0) {
+                System.err.println("No names in input file!");
+                System.exit(100);
+            }
             System.out.println("name\tpy\tboarding");
             for (Student student : stuIn)
                 System.out.println(student);

out/production/DeskSorting/cn/rocket/deksrt/main/Entry.class

@@ -92,7 +92,7 @@ void initialize() throws IllegalAccessException {
         iod = null;
         try {
             iod = FXMLLoader.load(Objects.requireNonNull(
-                    MainWindow.class.getResource("/cn/rocket/deksrt/resource/IOportDialog.fxml")
+                    MainWindow.class.getResource("/cn/rocket/deksrt/resource/IEportDialog.fxml")
             ));
         } catch (IOException e) {
             e.printStackTrace();