2017-03-16 32 views
0

我有一个JavaFX程序,它从用户输入并保存到用户的选择的序列号文件。用户保存的任何文件都可以反序列化,编辑或查看。这一切都是通过将数据存储在哈希映射中并序列化hashmaps的数组来完成的。数组包含HashMap不是反序列化

正在发生的事情是数据被正确收集,但不能,如果你退出程序,然后重新开始恢复。我检查了序列化文件,它似乎是保存,但没有加载。

一个非常大的JavaFX程序并且我只包括使用/处理哈希映射三大类。我相信这更像是一个数据结构问题,我可能会设置HashMaps,而不是JavaFX问题。

这里就是包含HashMap被创建的类:

`package CanavanCalculator; 

import java.io.FileInputStream; 
import java.io.FileNotFoundException; 
import java.io.FileOutputStream; 
import java.io.IOException; 
import java.io.ObjectInputStream; 
import java.io.ObjectOutputStream; 
import java.util.HashMap; 

import javafx.scene.control.ComboBox; 

public class Data extends Start { 
    // public static final long serialVersionUID = -2843350657533110180L; 
    // for hashmaps, use index integer for plate Appearence number 

    public HashMap<Integer, Integer> Balls = new HashMap<Integer, Integer>(); 
    public HashMap<Integer, Integer> Strikes = new HashMap<Integer, Integer>(); 
    public HashMap<Integer, Integer> Pitches = new HashMap<Integer, Integer>(); 
    public HashMap<Integer, String> PitchType = new HashMap<Integer, String>(); 
    public HashMap<Integer, String> PitchLocation = new HashMap<Integer, String>(); 
    public HashMap<Integer, String> HitQuality = new HashMap<Integer, String>(); 
    public HashMap<Integer, String> HitType = new HashMap<Integer, String>(); 
    public HashMap<Integer, String> HitDirection = new HashMap<Integer, String>(); 
    public HashMap<Integer, String> PitcherNames = new HashMap<Integer, String>(); 
    public HashMap<Integer, Boolean> PitcherOrientation = new HashMap<Integer, Boolean>(); 
    // true = Right handed; false = left handed 
    public static HashMap<Integer, String> Opponent = new HashMap<Integer, String>(); 
    public static HashMap<Integer, String> TeamList = new HashMap<Integer, String>(); 
    public HashMap[] arr = { Balls, Strikes, Pitches, PitchType, PitchLocation, HitQuality, HitType, HitDirection, 
      PitcherNames, PitcherOrientation }; 
    //public String[] str= {"Balls","Strikes","Pitches","PitchType","PitchLocation","HitQuality","HitType","HitDirection","PitcherNames","PitcherOrientation"}; 

    static HashMap<Integer, String> oldList = new HashMap<Integer, String>(); 

    public static String temp = "null"; 

    public void debug() { 
     for (HashMap hshmp : arr) { 
      System.out.println(hshmp); 
     } 
    } 


    public String Percent(int dividend, int divisor) { 
     double d = (double) dividend/divisor; 
     if (dividend == 0 && divisor == 0) { 
      return "0.0%"; 
     } else { 
      d *= 100; 
      String returned = d + "%"; 
      return returned; 
     } 
    } 

    public static String mergedata(int freq, String percent) { 
     return freq + ": " + percent; 
    } 


    public void save(String Name) { 
     if (Name != null) { 
      try (FileOutputStream fos = new FileOutputStream(Name+".ser"); 
        ObjectOutputStream OOs = new ObjectOutputStream(fos)) { 
       System.out.println(arr); 
       OOs.writeObject(arr); 
       debug(); 
      } catch (FileNotFoundException fnfe) { 
       fnfe.printStackTrace(); 
       System.out.println(fnfe.getMessage()); 
      } catch (IOException Io) { 
       Io.printStackTrace(); 
       System.out.println(Io.getMessage()); 
      } 
     } 
    } 


    public void open(String Name) { 
     try (FileInputStream fis = new FileInputStream(Name+".ser"); 
       ObjectInputStream ois = new ObjectInputStream(fis)) { 
      arr = (HashMap[]) ois.readObject(); 
      temp = Name; 
      debug(); 
     } catch (IOException ioe) { 
      ioe.printStackTrace(); 
      System.out.print(ioe.getMessage()); 
     } catch (ClassNotFoundException cnfe) { 
      System.out.println(cnfe.getMessage()); 
      cnfe.printStackTrace(); 
     } 
    } 


    public static void saveteamname() { 
     try (FileOutputStream fos = new FileOutputStream(toFile("Team0ra")); 
       ObjectOutputStream OOs = new ObjectOutputStream(fos)) { 
      OOs.writeObject(TeamList); 
     } catch (FileNotFoundException fnfe) { 
      fnfe.printStackTrace(); 
      System.out.println(fnfe.getMessage()); 
     } catch (IOException Io) { 
      Io.printStackTrace(); 
      System.out.println(Io.getMessage()); 
     } 
    } 

    public void loadteamname() { 
     try { 
      FileInputStream fis = new FileInputStream(toFile("Team0ra")); 
      ObjectInputStream ois = new ObjectInputStream(fis); 
      clear(); 
      TeamList = (HashMap<Integer, String>) ois.readObject(); 
      System.out.println(TeamList); 
     } catch (IOException ioe) { 
      ioe.printStackTrace(); 
      System.out.print(ioe.getMessage()); 
     } catch (ClassNotFoundException cnfe) { 
      TeamList.put(1, "ME"); 
      saveteamname(); 
      System.out.println(cnfe.getMessage()); 
      cnfe.printStackTrace(); 
     } 
    } 

    public void clear() { 
     for (HashMap hash : arr) { 
      hash.clear(); 
     } 
    } 

    public static String toFile(String name/* hitters from the hashmap */) { 
     return name + ".ser"; 
    } 

    public static void addTeamListtobox(ComboBox<String> cb) { 
     System.out.println(TeamList); 
     for (int i = 1; i <= TeamList.size(); i++) { 
      if (TeamList.get(i) != null) { 
       cb.getItems().add(TeamList.get(i)); 
      } 
     } 

    } 

    public static int countif(HashMap Map, String check, HashMap Map1, String check1) { 
     int returne = 0; 
     for (int i = -1; i <= Map.size(); i++) { 
      if (Map.get(i) != null && Map1.get(i) != null) { 
       if (((String) Map.get(i)).equalsIgnoreCase(check) && ((String) Map1.get(i)).equalsIgnoreCase(check1)) { 
        returne++; 
       } 
      } 
     } 
     return returne; 

    } 

    public static int countif(HashMap Map, int check, HashMap Map1, String check1) { 
     int returne = 0; 
     for (int i = -1; i <= Map.size(); i++) { 
      if (Map.get(i) != null && Map1.get(i) != null) { 
       if (((int) Map.get(i)) == check && ((String) Map1.get(i)).equalsIgnoreCase(check1)) { 
        returne++; 
       } 
      } 
     } 
     return returne; 

    } 

    public static int countif(HashMap Map, int check, HashMap Map1, int check1, HashMap map2, String check2) { 
     int returne = 0; 
     for (int i = -1; i <= Map.size(); i++) { 
      if (Map.get(i) != null && Map1.get(i) != null) { 
       if (((int) Map.get(i)) == check && ((int) Map1.get(i)) == check1 
         && ((String) map2.get(i)).equals(check2)) { 
        returne++; 
       } 
      } 
     } 
     return returne; 

    } 

    public static int countif(HashMap Map, int check, HashMap Map1, int check1) { 
     int returne = 0; 
     for (int i = -1; i <= Map.size(); i++) { 
      if (Map.get(i) != null && Map1.get(i) != null) { 
       if ((int) Map.get(i) == check && (int) Map1.get(i) == check1) { 
        returne++; 
       } 
      } 
     } 
     return returne; 

    } 

    public static int countif(HashMap Map, int check) { 
     int returne = 0; 
     for (int i = -1; i <= Map.size(); i++) { 
      if (Map.get(i) != null) { 
       if ((int) Map.get(i) == check) { 
        returne++; 
       } 
      } 
     } 
     return returne; 

    } 

    public static int countif(HashMap Map, String check) { 
     int returne = 0; 
     for (int i = -1; i <= Map.size(); i++) { 
      if (Map.get(i) != null) { 
       if (((String) Map.get(i)).equalsIgnoreCase(check)) { 
        returne++; 
       } 
      } 
     } 
     return returne; 

    } 
} 
` 

这是第一个控制器:

package ------; 
    import java.net.URL; 
    import java.util.ResourceBundle; 
    import javafx.event.ActionEvent; 
    import javafx.fxml.FXML; 
    import javafx.fxml.Initializable; 
    import javafx.scene.control.Button; 
    import javafx.scene.control.ComboBox; 
    import javafx.scene.control.TextField; 

public class Controller extends Data implements Initializable { 

    // variables for calculations 
    protected boolean contact; 
    protected int ex1; 
    // variables from FXes 
    @FXML 
    ComboBox<String> InPitchType; 
    @FXML 
    ComboBox<String> InPitchLocation; 
    @FXML 
    ComboBox<String> InHitQuality; 
    @FXML 
    ComboBox<String> InHitType; 
    @FXML 
    ComboBox<String> InHitDirection; 
    @FXML 
    ComboBox<String> InPitcherHand; 
    @FXML 
    ComboBox<String> InHitter; 
    @FXML 
    TextField PitcherName; 
    @FXML 
    TextField InPitcher; 
    @FXML 
    TextField InBalls; 
    @FXML 
    TextField InStrikes; 
    @FXML 
    Button AddData; 
    @FXML 
    TextField InOpponent; 
    protected void closesafe() {// not finished 
     // create the new files 
     save(temp); 
     debug(); 
     int newent = TeamList.size() - oldList.size(); 
     for (int i = 0; i <= newent; i++) { 
      if (null != TeamList.get(oldList.size() + i)) { 
       save(TeamList.get(oldList.size() + i)); 
      } 

     } 
     saveteamname(); 
     System.out.println(TeamList); 
     stage.close(); 
    } 

    @Override 
    public void initialize(URL location, ResourceBundle resources) { 
     InPitchType.getItems().addAll("Change Up", "FastBall", "CurveBall", "Slider"); 
     InPitchLocation.getItems().addAll("Ball-Inside-High", "Ball-Inside-low", "Ball-Outside-High", 
       "Ball-Outside-Low", "Ball-Middle Inside-High", "Ball-Middle Outside-High", "Ball-Inside-Low", 
       "Ball-Outside-Low", "Strike-Inside-High", "Strike-Inside-Low", "Strike-Outside-Low", 
       "Strike-Outside-High", "Strike-Center", "Strike-Center-High", "Strike-Center-Low"); 
     InHitQuality.getItems().addAll("Hard Hit", "Routine Hit", "Weak Hit", "Standing Strikeout", "Strikeout", "Walk", 
       "Hit By Pitch"); 
     InHitType.getItems().addAll("Grounder", "Line-Drive", "Fly"); 
     InHitDirection.getItems().addAll("Pitcher", "Catcher", "First Base", "Second Base", "Shortstop", "Third Base", 
       "Right Field", "Center Field", "Left Field"); 
     InPitcherHand.getItems().addAll("Left Handed", "Right Handed"); 
     loadteamname(); 
     oldList = TeamList; 
     addTeamListtobox(InHitter); 
     stage.setOnCloseRequest(e -> closesafe()); 
     System.out.println(TeamList); 
    } 

    // event handlers 
    public void AddValue(ActionEvent actionevent) { 
     ex1 = Pitches.size() + 1; 
     System.out.println(ex1); 
     try { 
      InBalls.getText(); 
      InStrikes.getText(); 
     } catch (NumberFormatException nfe) { 
      System.out.println(nfe.getMessage()); 
      nfe.printStackTrace(); 
     } 
     Balls.put(ex1, Integer.parseInt(InBalls.getText())); 
     Strikes.put(ex1, Integer.parseInt(InStrikes.getText())); 
     Pitches.put(ex1, Integer.parseInt(InStrikes.getText()) + Integer.parseInt(InBalls.getText())); 
     PitchType.put(ex1, InPitchType.getValue()); 
     PitchLocation.put(ex1, InPitchLocation.getValue()); 
     HitQuality.put(ex1, InHitQuality.getValue()); 
     if (contact) { 
      // if the ball was actually hit, then add the other stuff 
      HitType.put(ex1, InHitType.getValue()); 
      HitDirection.put(ex1, InHitDirection.getValue()); 
     } else {// if not, dont 
      HitType.put(ex1, null); 
      HitDirection.put(ex1, null); 
     } 
     debug(); 
     PitcherNames.put(ex1, PitcherName.getText()); 
     Opponent.put(ex1, InOpponent.getText()); 
     if (InPitcherHand != null && InPitcherHand.getValue() == "Left Handed") { 
      PitcherOrientation.put(ex1, false); 
     } else if (InPitcherHand != null && InPitcherHand.getValue() == "Right Handed") { 
      PitcherOrientation.put(ex1, true); 
     } 
     System.out.println("Ran and added"); 
//  InBalls.clear(); 
//  InStrikes.clear(); 
//  PitcherNames.clear(); 
//  Opponent.clear(); 
    } 

    public void GoToAbout(ActionEvent actionevent) { 
     gotoabout(); 
    } 

    public void GoToData(ActionEvent actionevent) { 
     gotodata(); 
    } 

    public void CheckValueType(ActionEvent actionevent) { 
     if (InHitQuality.getValue().equals("Hit By Pitch") || (InHitType.getValue().equals("Walk") 
       || (InHitType.getValue().equals("Strikeout") || (InHitType.getValue().equals("Standing Strikeout"))))) { 
      contact = false; 
     } else { 
      contact = true; 
     } 
    } 

    public void CheckHitter(ActionEvent actionevent) { 
     save(temp); 
     System.out.println("before:"); 
     debug(); 
     if (InHitter.getValue() != null) { 
      open(InHitter.getValue()); 
      System.out.println("after:"); 
      debug(); 
     } 
    } 

} 

那么这里就是最后一个控制器:

package CanavanCalculator; 

import java.net.URL; 
import java.util.HashMap; 
import java.util.ResourceBundle; 

import javafx.event.ActionEvent; 
import javafx.fxml.FXML; 
import javafx.fxml.Initializable; 
import javafx.scene.control.Button; 
import javafx.scene.control.ComboBox; 
import javafx.scene.text.Text; 

public class contOutput extends Data implements Initializable { 
    protected void closesafe() {// not finished 
     // create the new files 
     save(temp); 
     debug(); 
     int newent = TeamList.size() - oldList.size(); 
     for (int i = 0; i <= newent; i++) { 
      if (null != TeamList.get(oldList.size() + i)) { 
       save(TeamList.get(oldList.size() + i)); 
      } 

     } 
     saveteamname(); 
     System.out.println(TeamList); 
     stage.close(); 
    } 
    @FXML 
    Button AddData; 
    @FXML 
    ComboBox<String> ListOTeam; 
    // formula for aiming Text Fields: 
    // page,column name,row number 
    /* Number of Pitches page */@FXML 
    Text NPF1, NPF2, NPF3, NPF4, NPF5, NPF6, NPHH1, NPHH2, NPHH3, NPHH4, NPHH5, NPHH6, NPRH1, NPRH2, NPRH3, NPRH4, 
      NPRH5, NPRH6, NPWH1, NPWH2, NPWH3, NPWH4, NPWH5, NPWH6, NPSS1, NPSS2, NPSS3, NPSS4, NPSS5, NPSS6, NPS1, 
      NPS2, NPS3, NPS4, NPS5, NPS6, NPW1, NPW2, NPW3, NPW4, NPW5, NPW6, NPHBP1, NPHBP2, NPHBP3, NPHBP4, NPHBP5, 
      NPHBP6, NPLD1, NPLD2, NPLD3, NPLD4, NPLD5, NPLD6, NPG1, NPG2, NPG3, NPG4, NPG5, NPG6, NPFL1, NPFL2, NPFL3, 
      NPFL4, NPFL5, NPFL6; 
    Text[][] NP = { { NPF1, NPF2, NPF3, NPF4, NPF5, NPF6 }, { NPHH1, NPHH2, NPHH3, NPHH4, NPHH5, NPHH6 }, 
      { NPRH1, NPRH2, NPRH3, NPRH4, NPRH5, NPRH6 }, { NPWH1, NPWH2, NPWH3, NPWH4, NPWH5, NPWH6 }, 
      { NPSS1, NPSS2, NPSS3, NPSS4, NPSS5, NPSS6 }, { NPS1, NPS2, NPS3, NPS4, NPS5, NPS6 }, 
      { NPW1, NPW2, NPW3, NPW4, NPW5, NPW6 }, { NPHBP1, NPHBP2, NPHBP3, NPHBP4, NPHBP5, NPHBP6 }, 
      { NPLD1, NPLD2, NPLD3, NPLD4, NPLD5, NPLD6 }, { NPG1, NPG2, NPG3, NPG4, NPG5, NPG6 }, 
      { NPFL1, NPFL2, NPFL3, NPFL4, NPFL5, NPFL6 } }; 

    /* Count */@FXML 
    Text CTF1, CTF2, CTF3, CTF4, CTF5, CTF6, CTF7, CTF8, CTF9, CTF10, CTF11, CTF12, CTHH1, CTHH2, CTHH3, CTHH4, CTHH5, 
      CTHH6, CTHH7, CTHH8, CTHH9, CTHH10, CTHH11, CTHH12, CTRH1, CTRH2, CTRH3, CTRH4, CTRH5, CTRH6, CTRH7, CTRH8, 
      CTRH9, CTRH10, CTRH11, CTRH12, CTWH1, CTWH2, CTWH3, CTWH4, CTWH5, CTWH6, CTWH7, CTWH8, CTWH9, CTWH10, 
      CTWH11, CTWH12, CTSS1, CTSS2, CTSS3, CTSS4, CTSS5, CTSS6, CTSS7, CTSS8, CTSS9, CTSS10, CTSS11, CTSS12, CTS1, 
      CTS2, CTS3, CTS4, CTS5, CTS6, CTS7, CTS8, CTS9, CTS10, CTS11, CTS12, CTW1, CTW2, CTW3, CTW4, CTW5, CTW6, 
      CTW7, CTW8, CTW9, CTW10, CTW11, CTW12, CTHBP1, CTHBP2, CTHBP3, CTHBP4, CTHBP5, CTHBP6, CTHBP7, CTHBP8, 
      CTHBP9, CTHBP10, CTHBP11, CTHBP12, CTLD1, CTLD2, CTLD3, CTLD4, CTLD5, CTLD6, CTLD7, CTLD8, CTLD9, CTLD10, 
      CTLD11, CTLD12, CTGD1, CTGD2, CTGD3, CTGD4, CTGD5, CTGD6, CTGD7, CTGD8, CTGD9, CTGD10, CTGD11, CTGD12, 
      CTFL1, CTFL2, CTFL3, CTFL4, CTFL5, CTFL6, CTFL7, CTFL8, CTFL9, CTFL10, CTFL11, CTFL12; 
    Text[][] CT = { { CTF1, CTF2, CTF3, CTF4, CTF5, CTF6, CTF7, CTF8, CTF9, CTF10, CTF11, CTF12 }, 
      { CTHH1, CTHH2, CTHH3, CTHH4, CTHH5, CTHH6, CTHH7, CTHH8, CTHH9, CTHH10, CTHH11, CTHH12 }, 
      { CTRH1, CTRH2, CTRH3, CTRH4, CTRH5, CTRH6, CTRH7, CTRH8, CTRH9, CTRH10, CTRH11, CTRH12 }, 
      { CTWH1, CTWH2, CTWH3, CTWH4, CTWH5, CTWH6, CTWH7, CTWH8, CTWH9, CTWH10, CTWH11, CTWH12 }, 
      { CTSS1, CTSS2, CTSS3, CTSS4, CTSS5, CTSS6, CTSS7, CTSS8, CTSS9, CTSS10, CTSS11, CTSS12 }, 
      { CTS1, CTS2, CTS3, CTS4, CTS5, CTS6, CTS7, CTS8, CTS9, CTS10, CTS11, CTS12 }, 
      { CTW1, CTW2, CTW3, CTW4, CTW5, CTW6, CTW7, CTW8, CTW9, CTW10, CTW11, CTW12 }, 
      { CTHBP1, CTHBP2, CTHBP3, CTHBP4, CTHBP5, CTHBP6, CTHBP7, CTHBP8, CTHBP9, CTHBP10, CTHBP11, CTHBP12 }, 
      { CTLD1, CTLD2, CTLD3, CTLD4, CTLD5, CTLD6, CTLD7, CTLD8, CTLD9, CTLD10, CTLD11, CTLD12 }, 
      { CTGD1, CTGD2, CTGD3, CTGD4, CTGD5, CTGD6, CTGD7, CTGD8, CTGD9, CTGD10, CTGD11, CTGD12 }, 
      { CTFL1, CTFL2, CTFL3, CTFL4, CTFL5, CTFL6, CTFL7, CTFL8, CTFL9, CTFL10, CTFL11, CTFL12 } }; 

    /* Pitch Type */ 
    @FXML 
    Text PTF1, PTF2, PTF3, PTF4, PTHH1, PTHH2, PTHH3, PTHH4, PTRH1, PTRH2, PTRH3, PTRH4, PTWH1, PTWH2, PTWH3, PTWH4, 
      PTSS1, PTSS2, PTSS3, PTSS4, PTS1, PTS2, PTS3, PTS4, PTW1, PTW2, PTW3, PTW4, PTHBP1, PTHBP2, PTHBP3, PTHBP4, 
      PTLD1, PTLD2, PTLD3, PTLD4, PTGD1, PTGD2, PTGD3, PTGD4, PTFL1, PTFL2, PTFL3, PTFL4; 
    Text[][] PT = { { PTF1, PTF2, PTF3, PTF4 }, { PTHH1, PTHH2, PTHH3, PTHH4 }, { PTRH1, PTRH2, PTRH3, PTRH4 }, 
      { PTWH1, PTWH2, PTWH3, PTWH4 }, { PTSS1, PTSS2, PTSS3, PTSS4 }, { PTS1, PTS2, PTS3, PTS4 }, 
      { PTW1, PTW2, PTW3, PTW4 }, { PTHBP1, PTHBP2, PTHBP3, PTHBP4 }, { PTLD1, PTLD2, PTLD3, PTLD4 }, 
      { PTGD1, PTGD2, PTGD3, PTGD4 }, { PTFL1, PTFL2, PTFL3, PTFL4 } }; 
    /* Pitch Location */ 
    @FXML 
    Text PLF1, PLF2, PLF3, PLF4, PLF5, PLF6, PLF7, PLF8, PLF9, PLF10, PLF11, PLF12,PLF13,PLF14,PLF15, PLHH1, PLHH2, PLHH3, PLHH4, PLHH5, 
      PLHH6, PLHH7, PLHH8, PLHH9, PLHH10, PLHH11, PLHH12,PLHH13,PLHH14,PLHH15, PLRH1, PLRH2, PLRH3, PLRH4, PLRH5, PLRH6, PLRH7, PLRH8, 
      PLRH9, PLRH10, PLRH11, PLRH12,PLRH13,PLRH14,PLRH15, PLWH1, PLWH2, PLWH3, PLWH4, PLWH5, PLWH6, PLWH7, PLWH8, PLWH9, PLWH10, 
      PLWH11, PLWH12,PLWH13,PLWH14,PLWH15, PLSS1, PLSS2, PLSS3, PLSS4, PLSS5, PLSS6, PLSS7, PLSS8, PLSS9, PLSS10, PLSS11, PLSS12,PLSS13,PLSS14,PLSS15, PLS1, 
      PLS2, PLS3, PLS4, PLS5, PLS6, PLS7, PLS8, PLS9, PLS10, PLS11, PLS12,PLS13,PLS14,PLS15, PLW1, PLW2, PLW3, PLW4, PLW5, PLW6, 
      PLW7, PLW8, PLW9, PLW10, PLW11, PLW12,PLW13,PLW14,PLW15, PLHBP1, PLHBP2, PLHBP3, PLHBP4, PLHBP5, PLHBP6, PLHBP7, PLHBP8, 
      PLHBP9, PLHBP10, PLHBP11, PLHBP12,PLHBP13,PLHBP14,PLHBP15, PLLD1, PLLD2, PLLD3, PLLD4, PLLD5, PLLD6, PLLD7, PLLD8, PLLD9, PLLD10, 
      PLLD11, PLLD12,PLLD13,PLLD14,PLLD15, PLGD1, PLGD2, PLGD3, PLGD4, PLGD5, PLGD6, PLGD7, PLGD8, PLGD9, PLGD10, PLGD11, PLGD12,PLGD13,PLGD14,PLGD15, 
      PLFL1, PLFL2, PLFL3, PLFL4, PLFL5, PLFL6, PLFL7, PLFL8, PLFL9, PLFL10, PLFL11, PLFL12,PLFL13,PLFL14,PLFL15; 
    Text[][] PL = { { PLF1, PLF2, PLF3, PLF4, PLF5, PLF6, PLF7, PLF8, PLF9, PLF10, PLF11, PLF12,PLF13,PLF14,PLF15 }, 
      { PLHH1, PLHH2, PLHH3, PLHH4, PLHH5, PLHH6, PLHH7, PLHH8, PLHH9, PLHH10, PLHH11, PLHH12,PLHH13,PLHH14,PLHH15 }, 
      { PLRH1, PLRH2, PLRH3, PLRH4, PLRH5, PLRH6, PLRH7, PLRH8, PLRH9, PLRH10, PLRH11, PLRH12,PLRH13,PLRH14,PLRH15 }, 
      { PLWH1, PLWH2, PLWH3, PLWH4, PLWH5, PLWH6, PLWH7, PLWH8, PLWH9, PLWH10, PLWH11, PLWH12,PLWH13,PLWH14,PLWH15 }, 
      { PLSS1, PLSS2, PLSS3, PLSS4, PLSS5, PLSS6, PLSS7, PLSS8, PLSS9, PLSS10, PLSS11, PLSS12,PLSS13,PLSS14,PLSS15 }, 
      { PLS1, PLS2, PLS3, PLS4, PLS5, PLS6, PLS7, PLS8, PLS9, PLS10, PLS11, PLS12,PLS13,PLS14,PLS15 }, 
      { PLW1, PLW2, PLW3, PLW4, PLW5, PLW6, PLW7, PLW8, PLW9, PLW10, PLW11, PLW12,PLW13,PLW14,PLW15 }, 
      { PLHBP1, PLHBP2, PLHBP3, PLHBP4, PLHBP5, PLHBP6, PLHBP7, PLHBP8, PLHBP9, PLHBP10, PLHBP11, PLHBP12 ,PLHBP13,PLHBP14,PLHBP15}, 
      { PLLD1, PLLD2, PLLD3, PLLD4, PLLD5, PLLD6, PLLD7, PLLD8, PLLD9, PLLD10, PLLD11, PLLD12,PLLD13,PLLD14,PLLD15 }, 
      { PLGD1, PLGD2, PLGD3, PLGD4, PLGD5, PLGD6, PLGD7, PLGD8, PLGD9, PLGD10, PLGD11, PLGD12,PLGD13,PLGD14,PLGD15 }, 
      { PLFL1, PLFL2, PLFL3, PLFL4, PLFL5, PLFL6, PLFL7, PLFL8, PLFL9, PLFL10, PLFL11, PLFL12,PLFL13,PLFL14,PLFL15 } }; 
    /* Hit Direction */ 
    @FXML 
    Text HDF1, HDF2, HDF3, HDF4, HDF5, HDF6, HDF7, HDF8, HDF9, HDHH1, HDHH2, HDHH3, HDHH4, HDHH5, HDHH6, HDHH7, HDHH8, 
      HDHH9, HDRH1, HDRH2, HDRH3, HDRH4, HDRH5, HDRH6, HDRH7, HDRH8, HDRH9, HDWH1, HDWH2, HDWH3, HDWH4, HDWH5, 
      HDWH6, HDWH7, HDWH8, HDWH9, HDSS1, HDSS2, HDSS3, HDSS4, HDSS5, HDSS6, HDSS7, HDSS8, HDSS9, HDS1, HDS2, HDS3, 
      HDS4, HDS5, HDS6, HDS7, HDS8, HDS9, HDW1, HDW2, HDW3, HDW4, HDW5, HDW6, HDW7, HDW8, HDW9, HDHBP1, HDHBP2, 
      HDHBP3, HDHBP4, HDHBP5, HDHBP6, HDHBP7, HDHBP8, HDHBP9, HDLD1, HDLD2, HDLD3, HDLD4, HDLD5, HDLD6, HDLD7, 
      HDLD8, HDLD9, HDGD1, HDGD2, HDGD3, HDGD4, HDGD5, HDGD6, HDGD7, HDGD8, HDGD9, HDFL1, HDFL2, HDFL3, HDFL4, 
      HDFL5, HDFL6, HDFL7, HDFL8, HDFL9; 

    Text[][] HD = { { HDF1, HDF2, HDF3, HDF4, HDF5, HDF6, HDF7, HDF8, HDF9 }, 
      { HDHH1, HDHH2, HDHH3, HDHH4, HDHH5, HDHH6, HDHH7, HDHH8, HDHH9 }, 
      { HDRH1, HDRH2, HDRH3, HDRH4, HDRH5, HDRH6, HDRH7, HDRH8, HDRH9 }, 
      { HDWH1, HDWH2, HDWH3, HDWH4, HDWH5, HDWH6, HDWH7, HDWH8, HDWH9 }, 
      { HDSS1, HDSS2, HDSS3, HDSS4, HDSS5, HDSS6, HDSS7, HDSS8, HDSS9 }, 
      { HDS1, HDS2, HDS3, HDS4, HDS5, HDS6, HDS7, HDS8, HDS9 }, 
      { HDW1, HDW2, HDW3, HDW4, HDW5, HDW6, HDW7, HDW8, HDW9 }, 
      { HDHBP1, HDHBP2, HDHBP3, HDHBP4, HDHBP5, HDHBP6, HDHBP7, HDHBP8, HDHBP9 }, 
      { HDLD1, HDLD2, HDLD3, HDLD4, HDLD5, HDLD6, HDLD7, HDLD8, HDLD9 }, 
      { HDGD1, HDGD2, HDGD3, HDGD4, HDGD5, HDGD6, HDGD7, HDGD8, HDGD9 }, 
      { HDFL1, HDFL2, HDFL3, HDFL4, HDFL5, HDFL6, HDFL7, HDFL8, HDFL9 } }; 
    /* Cumulative-Bottom */ 
    @FXML 
    Text CF1, CF2, CF3, CF4, CF5, CF6, CF7, CF8, CF9, CF10; 
    Text[] CF = { CF1, CF2, CF3, CF4, CF5, CF6, CF7, CF8, CF9, CF10 }; 
    // the array array array 
    Text[][][] mag = { NP, CT, PT, PL,HD,}; 

    protected void cleardata() {// not finished 
     for (Text text : CF) { 
      //text.setText("void"); 
     } 
     for (Text[][] txtuu : mag) { 
      for (Text[] txtu : txtuu) { 
       for (Text txt : txtu) { 
        //txt.setText("void"); 
       } 
      } 
     } 
    } 

    protected void displaydata() { 
     realdisplay(); 
    } 

    public void DataAdd(ActionEvent actionevent) { 
     gotoinput(); 
    } 

    public void gotoabout(ActionEvent actionevent) { 
     gotoabout(); 
    } 

    public void Refresh(ActionEvent actionevent) { 
     open(ListOTeam.getValue()); 
     debug(); 
     displaydata(); 
    } 

    public void initialize(URL arg0, ResourceBundle arg1) { 
     stage.setOnCloseRequest(e -> closesafe()); 
     loadteamname(); 
     addTeamListtobox(ListOTeam); 
     cleardata(); 

    } 

    private void realdisplay(){ 
     System.out.println("Here:"); 
     debug(); 
//I removed the calculations area because it exceeded the 30000 character limit in Stack overflow 
    } 

} 

我删除这些计算是因为它们占用了大量的空间,并且不以任何方式编辑hashmaps。

我对可能导致probelem的原因有一些想法,但试图改变这些事情只会使问题变得更糟。

只是一个供参考,该方案与棒球的计算做。

任何想法都有帮助。先谢谢你。

+1

你如何确定序列化似乎没有加载?你观察到什么症状? –

+1

在数据类中有一个打印hashmaps值的调试方法,即使在我加载它之后,它们全部读取为空。另外,我做的计算都返回null,如果他们有任何数据,这是不可能的。 –

回答

1

在类Data要初始化每个HashMapBallsStrikes等)到一个空散列映射,然后初始化arrHashMap S的阵列。在open方法我认为,这条线是你加载哈希映射的阵列从序列文件:

arr = (HashMap[]) ois.readObject(); 

线丢弃旧的阵列arr指的是,随着阵列替换它来自该文件的地图。它改变实例变量BallsStrikes等,他们仍然会参考你先创建空地图。如果您希望他们参考加载的地图,则需要以与以前相反的方式复制参考文件:

Balls = arr[0]; 
    Strikes = arr[1]; 

Et cetera。

+0

非常有帮助,谢谢 –

+0

即将运行最终文本,但到目前为止,通过这个和其他一些调整,它的工作原理! –