线程“ AWT-EventQueue-0”中的Java异常java.lang.ArrayIndexOutOfBoundsException：1

Question

public class ConsoleControl {

private static Viewer mainGUI;

public static Viewer getMainGUI()
{
    return mainGUI;        
}
    public static void main(String[] args){
    // Imports the Java UI Manager, which allows you to change the basic GUI of the Application
    try { 
        UIManager.setLookAndFeel("com.sun.java.swing.plaf.nimbus.NimbusLookAndFeel"); 
    } 
    catch (ClassNotFoundException | InstantiationException | IllegalAccessException | UnsupportedLookAndFeelException ex) {
}
    MainModel.setPetShop(FileIO.readPetShop("PetShop.csv"));
    MainModel.setPets(FileIO.readPets("Pets.csv"));
    MainModel.setFish(FileIO.readFish("Fish.csv"));

    MainModel.setPetShopHeader(new String[]{"Name","Address","Phone Number","Website","Opening Times"});
    MainModel.setPetsHeader(new String[]{"Shop","Type","Price","Date Acquired","Notes"});
    MainModel.setFishHeader(new String[]{"Shop","Type","Price","Date Acquired","Latin Name","Food Requirements"});
    mainGUI = new Viewer();
    mainGUI.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    }

  public static void actOnTableClick(int selectedRow)
{
    ArrayList<Integer> attRowsToHighlight = new ArrayList<>();
    if (mainGUI.getSelectedTab() == 0)
    {
        PetShop ourPetShop = MainModel.getPetShop().get(selectedRow);

        for (int i = 0; i < MainModel.getPets().size(); i++)
        {
            Pets ourPets = MainModel.getPets().get(i);

            if (ourPets.getShop().equals(ourPetShop.getName()))
            {
              //  System.out.print(ourPets);
                attRowsToHighlight.add(i);
               // System.out.print(i);
            }
        }
        mainGUI.highlightRows(1, attRowsToHighlight);
    }


   } }

由于某种原因，这段代码为我提供了标题中给出的错误，然后列出了大量异常。 然后将加载控制台，但不会加载任何数据，您必须将鼠标悬停在控制台的每个部分上才能显示它。 有什么帮助吗？

编辑：这是例外：

线程“ AWT-EventQueue-0”中的异常java.lang.ArrayIndexOutOfBoundsException：javax.swing.JTable $ 1.getValueAt（JTable.java:689）处为javax.swing.JTable.getValueAt（JTable.java:2720）处为1 .swing.JTable.prepareRenderer（JTable.java:5718）在javax.swing.plaf.synth.SynthTableUI.paintCell（SynthTableUI.java:684）在javax.swing.plaf.synth.SynthTableUI.paintCells（SynthTableUI.java:581） ）在javax.swing.plaf.synth.SynthTableUI.paint（SynthTableUI.java:365）在javax.swing.plaf.synth.SynthTableUI.update（SynthTableUI.java:276）在javax.swing.JComponent.paintComponent（JComponent。 javax.swing.JComponent.paint（JComponent.java:1054）处的java：778）javax.swing.JComponent.paint（JComponent.java:1063）处的javax.swing.JComponent.paintChildren（JComponent.java:887）处javax.swing.JComponent的javax.swing.JViewport.paint（JViewport.java:725）在javax.swing.JComponent的javax.swing.JComponent.paintChildren（JComponent.java:887）在javax.swing.JComponent .paintChildren（JComponent.java:887）在javax.swing.JCo javax.swing.JComponent.paintChildren（JComponent.java:887）的mponent.paint（JComponent.java:1063），javax.swing.JComponent.paintChildren（JComponent的javax.swing.JComponent.paint（JComponent.java:1063）的.java：887），位于javax.swing.JComponent.paint（JComponent.java:1063），位于javax.swing.JComponent.paintChildren（JComponent.java:887），位于javax.swing.JComponent.paint（JComponent.java:1063）在javax.swing.JLayeredPane.paint（JLayeredPane.java:585）在javax.swing.JComponent.paintChildren（JComponent.java:887）在javax.swing.JComponent.paintToOffscreen（JComponent.java:5228）在javax.swing。位于javax.swing的RepaintManager $ PaintManager.paintDoubleBuffered（RepaintManager.java:1482）（位于javax.swing.RepaintManager $ PaintManager.paint（RepaintManager.java:1413）位于javax.swing.RepaintManager.paint（RepaintManager.java:1206）位于javax.swing.JComponent Sun的.paint（JComponent.java:1040）在sun.awt.SunGraphicsCallback.runOneComponent（SunGraphicsCallback.java:78）在java.awt.GraphicsCallback $ PaintCallback.run（GraphicsCallback.java:39）。 javax.swing.RepaintManager.paintDirtyRegions处的java.awt.Window.paint（Window.java:3867）处的java.awt.Container.paint（Container.java:1967）处的awt.SunGraphicsCallback.runComponents（SunGraphicsCallback.java:115） （RepaintManager.java:781）at javax.swing.RepaintManager.paintDirtyRegions（RepaintManager.java:728）at javax.swing.RepaintManager.prePaintDirtyRegions（RepaintManager.java:677）at javax.swing.RepaintManager.access $ 700（RepaintManager.java ：59），位于javax.swing.RepaintManager $ ProcessingRunnable.run（RepaintManager.java:1621），位于java.awt.event.InvocationEvent.dispatch（InvocationEvent.java:251），位于java.awt.EventQueue.dispatchEventImpl（EventQueue.java： 705），java.awt.EventQueue.access $ 000（EventQueue.java:101），java.awt.EventQueue $ 3.run（EventQueue.java:666），java.awt.EventQueue $ 3.run（EventQueue.java:664）在java.security.ProtectionDomain处java.security.AccessController.doPrivileged（本机方法）在Java.awt.EventQueue.dispatchEvent（Eve处$ 1.doIntersectionPrivilege（ProtectionDomain.java:76） ntQueue.java:675）处java.awt.EventDispatchThread.pumpOneEventForFilters（EventDispatchThread.java:211）处java.awt.EventDispatchThread.pumpEventsForFilter（EventDispatchThread.java:128）处java.awt.EventDispatchThread.pumpEventsForHierarchy（EventDispatchThread.java： ）的java.awt.EventDispatchThread.pumpEvents（EventDispatchThread.java:113）的java.awt.EventDispatchThread.pumpEvents（EventDispatchThread.java:105）的java.awt.EventDispatchThread.run（EventDispatchThread.java:90）的异常AWT-EventQueue-0“ java.lang.ArrayIndexOutOfBoundsException：1 at javax.swing.JTable $ 1.getValueAt（JTable.java:689）at javax.swing.JTable.getValueAt（JTable.java:2720）at javax.swing.JTable javax.swing.plaf.synth.SynthTableUI.paintCell（SynthTableUI.java:684）的.prepareRenderer（JTable.java:5718）javax.swing.plaf.synth.SynthTableUI.paintCells（SynthTableUI.java:581）的。在javax.swing.plaf.synth.SynthTableUI.update（SynthTableUI.java：上的swing.plaf.synth.SynthTableUI.paint（SynthTableUI.java:365） 276）在javax.swing.JComponent.paintChildren（JComponent.java:887）在javax.swing.JComponent.paint（JComponent.java:1054）在javax。在javax.swing.JComponent.paintChildren（JComponent.java:887）在javax.swing.JComponent.paint的swing.JComponent.paint（JComponent.java:1063）在javax.swing.JComponent.paint （JComponent.java:1063）在javax.swing.JComponent.paintChildren（JComponent.java:887）在javax.swing.JComponent.paint（JComponent.java:1063）在javax.swing.JComponent.paintChildren（JComponent.java： 887）在javax.swing.JComponent.paint（JComponent.java:1063）在javax.swing.JComponent.paintChildren（JComponent.java:887）在javax.swing.JComponent.paint（JComponent.java:1063）在javax。在javax.swing.JComponent.paint（JComponent.java:1063）在javax.swing.JLayeredPane.paint（JLayeredPane.java:585）的swing.JComponent.paintChildren（JComponent.java:887）在javax.swing.JComponent.paintChildren的（JComponent.java:887）在javax.swing.JComp javax.swing.RepaintManager $ PaintManager.paintDoubleBuffered（RepaintManager.java:1482）上的onent.paintToOffscreen（JComponent.java:5228）javax.swing.RepaintManager上的javax.swing.RepaintManager $ PaintManager.paint（RepaintManager.java:1413）上的onent.paintToOffscreen（JComponent.java:5228） .paint（RepaintManager.java:1206）at javax.swing.JComponent.paint（JComponent.java:1040）at java.awt.GraphicsCallback $ PaintCallback.run（GraphicsCallback.java:39）at sun.awt.SunGraphicsCallback.runOneComponent（ Sun.awt.SunGraphicsCallback.runComponents（SunGraphicsCallback.java:115）上的SunGraphicsCallback.java:78）java.awt.Window.paint（Window.java:3867）上的java.awt.Container.paint（Container.java:1967）上的SunGraphicsCallback.java:115） ）在javax.swing.RepaintManager.paintDirtyRegions（RepaintManager.java:781）在javax.swing.RepaintManager.paintDirtyRegions（RepaintManager.java:728）在javax.swing.RepaintManager.prePaintDirtyRegions（RepaintManager.java:677）在javax.swing .RepaintManager.access $ 700（RepaintManager.java:59）at javax.swing.RepaintManager $ ProcessingRunnable.run（RepaintManager.java ：1621）at java.awt.event.InvocationEvent.dispatch（InvocationEvent.java:251）at java.awt.EventQueue.dispatchEventImpl（EventQueue.java:705）at java.awt.EventQueue.access $ 000（EventQueue.java:101 ）的java.awt.EventQueue $ 3.run（EventQueue.java:666）的java.awt.EventQueue $ 3.run（EventQueue.java:664）的java.security.AccessController.doPrivileged（本机方法）的java.security。 ProtectionDomain $ 1.doIntersectionPrivilege（ProtectionDomain.java:76）at java.awt.EventQueue.dispatchEvent（EventQueue.java:675）at java.awt.EventDispatchThread.pumpOneEventForFilters（EventDispatchThread.java:211）at java.awt.EventDispatchThread.pumpEventsForFilter（ EventDispatchThread.java:128）（java.awt.EventDispatchThread.pumpEventsForHierarchy（EventDispatchThread.java:117）at java.awt.EventDispatchThread.pumpEvents（EventDispatchThread.java:113）at java.awt.EventDispatchThread.pumpEvents（EventDispatchThread.java:105） ）在java.awt.EventDispatchThread.run（EventDispatchThread.java:90）

Answer 1

这条线

PetShop ourPetShop = MainModel.getPetShop().get(selectedRow);

可能是错误的。 selectedRow将无效。

Answer 2

堆栈跟踪应向您显示错误所在的确切行。 这是你最好的线索。

默认情况下应包括行号，但是如果看不到它们，则使用（javac -g）上的调试信息重新编译。