b0n3l3sS/PIbd-23_Mochalov_D.V._Locomotive_Hard
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Mochalov D.V. Hard LabWork07 #7

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b0n3l3sS wants to merge 4 commits from LabWork07 into LabWork06
pull from: LabWork07
merge into: b0n3l3sS:LabWork06
Conversation 0 Commits 4 Files Changed 10 +245 -123
10 changed files with 245 additions and 123 deletions
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3
FormLocomotive.java
View File

@ -107,7 +107,4 @@ public class FormLocomotive extends JComponent{
if (_locomotive != null) _locomotive.DrawTransport(g2);
super.repaint();
}
public static void main(String[] args) {
new FormMapWithSetLocomotives();
}
}

133
FormMapWithSetLocomotives.java
View File

@ -6,6 +6,8 @@ import java.awt.event.ActionListener;
import java.awt.image.BufferedImage;
import java.text.ParseException;
import java.util.HashMap;
import org.apache.logging.log4j.Level;
import org.apache.logging.log4j.Logger;
public class FormMapWithSetLocomotives extends JComponent {
private BufferedImage bufferImg = null;
@ -29,7 +31,12 @@ public class FormMapWithSetLocomotives extends JComponent {
JScrollPane listScroller = new JScrollPane();
JList listBoxMaps;
public FormMapWithSetLocomotives() {
private final Logger logger;
public FormMapWithSetLocomotives(Logger logger) {
this.logger = logger;
formFrame = new JFrame("Form Map With SetLocomotives");
formFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
formFrame.setSize(750, 500);
@ -78,6 +85,7 @@ public class FormMapWithSetLocomotives extends JComponent {
return;
}
_mapsCollection.AddMap(textFieldNewMapName.getText(), _mapsDict.get(mapSelectComboBox.getSelectedItem().toString()));
logger.log(Level.INFO, "Map " + textFieldNewMapName.getText() + " added");
ReloadMaps();
});
statusPanel.add(addMapButton);
@ -87,6 +95,7 @@ public class FormMapWithSetLocomotives extends JComponent {
listBoxMaps.addListSelectionListener(e -> {
if(listBoxMaps.getSelectedValue() == null) return;
bufferImg = _mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).ShowSet();
logger.log(Level.INFO,"Map switched to " + listBoxMaps.getSelectedValue().toString());
repaint();
});
statusPanel.add(listBoxMaps);
@ -105,6 +114,7 @@ public class FormMapWithSetLocomotives extends JComponent {
}
if(listBoxMaps.getSelectedValue().toString() == null) return;
_mapsCollection.DelMap(listBoxMaps.getSelectedValue().toString());
logger.log(Level.INFO,"Map " +listBoxMaps.getSelectedValue().toString() +" deleted");
ReloadMaps();
repaint();
});
@ -120,14 +130,25 @@ public class FormMapWithSetLocomotives extends JComponent {
return;
}
if (locomotive!=null) {
DrawningObjectLocomotive objectLocomotive = new DrawningObjectLocomotive(locomotive);
if (_mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).Plus(objectLocomotive)!= -1){
JOptionPane.showMessageDialog(formFrame, "Object added", "Success", JOptionPane.OK_CANCEL_OPTION);
bufferImg = _mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).ShowSet();
repaint();
try {
DrawningObjectLocomotive objectLocomotive = new DrawningObjectLocomotive(locomotive);
if (_mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).Plus(objectLocomotive)!= -1){
JOptionPane.showMessageDialog(formFrame, "Object added", "Success", JOptionPane.OK_CANCEL_OPTION);
bufferImg = _mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).ShowSet();
logger.log(Level.INFO,"Object " + locomotive + " added");
repaint();
}
else {
JOptionPane.showMessageDialog(formFrame, "Object cannot be added", "Error", JOptionPane.OK_CANCEL_OPTION);
}
}
else {
JOptionPane.showMessageDialog(formFrame, "Object cannot be added", "Error", JOptionPane.OK_CANCEL_OPTION);
catch (StorageOverflowException ex) {
JOptionPane.showMessageDialog(formFrame, "Storage overflow error: "+ ex.getMessage());
logger.log(Level.WARN,"Error " + ex.getMessage());
}
catch (Exception ex) {
JOptionPane.showMessageDialog(formFrame, "Unknown error: "+ ex.getMessage());
logger.log(Level.FATAL,"Error " + ex.getMessage());
}
}
});
@ -149,20 +170,30 @@ public class FormMapWithSetLocomotives extends JComponent {
JFormattedTextField finalMaskedTextFieldPosition = maskedTextFieldPosition;
deleteLocomotiveButton.addActionListener(e -> {
// логика удаления
if ((String)mapSelectComboBox.getSelectedItem() == null) {
return;
try{
if ((String)mapSelectComboBox.getSelectedItem() == null) {
return;
}
if (finalMaskedTextFieldPosition == null) {
return;
}
int position = Integer.parseInt(finalMaskedTextFieldPosition.getText());
if (_mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).Minus(position) != null) {
JOptionPane.showMessageDialog(formFrame, "Object removed", "Success", JOptionPane.OK_CANCEL_OPTION);
bufferImg = _mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).ShowSet();
logger.log(Level.INFO,"Locomotive deleted at position " + position);
repaint();
}
else{
JOptionPane.showMessageDialog(formFrame, "Object cannot be removed", "Error", JOptionPane.OK_CANCEL_OPTION);
}}
catch (LocomotiveNotFoundException ex) {
JOptionPane.showMessageDialog(formFrame, "Locomotive not found error: " + ex.getMessage());
logger.log(Level.WARN,"Error " + ex.getMessage());
}
if (finalMaskedTextFieldPosition == null) {
return;
}
int position = Integer.parseInt(finalMaskedTextFieldPosition.getText());
if (_mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).Minus(position) != null) {
JOptionPane.showMessageDialog(formFrame, "Object removed", "Success", JOptionPane.OK_CANCEL_OPTION);
bufferImg = _mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).ShowSet();
repaint();
}
else{
JOptionPane.showMessageDialog(formFrame, "Object cannot be removed", "Error", JOptionPane.OK_CANCEL_OPTION);
catch (Exception ex) {
JOptionPane.showMessageDialog(formFrame, "Unknown error: "+ ex.getMessage());
logger.log(Level.FATAL,"Error " + ex.getMessage());
}
});
statusPanel.add(deleteLocomotiveButton);
@ -186,8 +217,18 @@ public class FormMapWithSetLocomotives extends JComponent {
{
return;
}
bufferImg = _mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).ShowOnMap();
repaint();
try {
bufferImg = _mapsCollection.Get(listBoxMaps.getSelectedValue().toString()).ShowOnMap();
repaint();
}
catch (StorageOverflowException ex) {
JOptionPane.showMessageDialog(formFrame, "Storage overflow error: "+ ex.getMessage());
logger.log(Level.WARN,"Error " + ex.getMessage());
}
catch (Exception ex) {
JOptionPane.showMessageDialog(null, "Unknown error: "+ ex.getMessage());
logger.log(Level.FATAL,"Error " + ex.getMessage());
}
});
statusPanel.add(showOnMapButton);
@ -271,10 +312,15 @@ public class FormMapWithSetLocomotives extends JComponent {
fileChooser.setDialogTitle("Saving");
int result = fileChooser.showSaveDialog(FormMapWithSetLocomotives.this);
if (result == JFileChooser.APPROVE_OPTION ) {
if (_mapsCollection.SaveData(fileChooser.getSelectedFile().getAbsolutePath())) {
try {
_mapsCollection.SaveData(fileChooser.getSelectedFile().getAbsolutePath());
JOptionPane.showMessageDialog(null, "Save success");
logger.log(Level.INFO,"Saved all to " + fileChooser.getSelectedFile().getAbsolutePath());
}
catch (Exception ex) {
JOptionPane.showMessageDialog(null, "Save error: " + ex.getMessage());
logger.log(Level.ERROR,"Error " + ex.getMessage());
}
else JOptionPane.showMessageDialog(null, "Save failed");
}
});
@ -285,13 +331,18 @@ public class FormMapWithSetLocomotives extends JComponent {
fileChooser.setDialogTitle("Loading");
int result = fileChooser.showSaveDialog(FormMapWithSetLocomotives.this);
if (result == JFileChooser.APPROVE_OPTION ) {
if (_mapsCollection.LoadData(fileChooser.getSelectedFile().getAbsolutePath())) {
try {
_mapsCollection.LoadData(fileChooser.getSelectedFile().getAbsolutePath());
JOptionPane.showMessageDialog(null, "Load success");
logger.log(Level.INFO,"Loaded all from " + fileChooser.getSelectedFile().getAbsolutePath());
ReloadMaps();
repaint();
}
catch (Exception ex) {
JOptionPane.showMessageDialog(null, "Load error: " + ex.getMessage());
logger.log(Level.ERROR,"Error " + ex.getMessage());
}
else JOptionPane.showMessageDialog(null, "Load failed");
}
ReloadMaps();
repaint();
});
statusPanel.add(loadButton);
@ -306,11 +357,16 @@ public class FormMapWithSetLocomotives extends JComponent {
return;
}
if(listBoxMaps.getSelectedValue().toString() == null) return;
if (_mapsCollection.SaveMap(listBoxMaps.getSelectedValue().toString(), fileChooser.getSelectedFile().getAbsolutePath())) {
try {
_mapsCollection.SaveMap(listBoxMaps.getSelectedValue().toString(), fileChooser.getSelectedFile().getAbsolutePath());
JOptionPane.showMessageDialog(null, "Map saving success");
logger.log(Level.INFO,"Saved map to " + fileChooser.getSelectedFile().getAbsolutePath());
repaint();
}
catch (Exception ex) {
JOptionPane.showMessageDialog(null, "Map saving error: " + ex.getMessage());
logger.log(Level.ERROR,"Error " + ex.getMessage());
}
else JOptionPane.showMessageDialog(null, "Map saving fail");
repaint();
}
});
statusPanel.add(saveMapButton);
@ -321,13 +377,18 @@ public class FormMapWithSetLocomotives extends JComponent {
fileChooser.setDialogTitle("Loading");
int result = fileChooser.showSaveDialog(FormMapWithSetLocomotives.this);
if (result == JFileChooser.APPROVE_OPTION ) {
if (_mapsCollection.LoadMap(fileChooser.getSelectedFile().getAbsolutePath())) {
try {
_mapsCollection.LoadMap(fileChooser.getSelectedFile().getAbsolutePath());
JOptionPane.showMessageDialog(null, "Load Map success");
logger.log(Level.INFO,"Loaded map from " + fileChooser.getSelectedFile().getAbsolutePath());
ReloadMaps();
repaint();
}
catch (Exception ex) {
JOptionPane.showMessageDialog(null, "Load Map error: " + ex.getMessage());
logger.log(Level.ERROR,"Error " + ex.getMessage());
}
else JOptionPane.showMessageDialog(null, "Load Map failed");
}
ReloadMaps();
repaint();
});
statusPanel.add(loadMapButton);

5
LocomotiveNotFoundException.java Normal file
View File

@ -0,0 +1,5 @@
public class LocomotiveNotFoundException extends Exception{
public LocomotiveNotFoundException(int i) {
super("Не найден объект по позиции " + i);
}
}

11
Main.java Normal file
View File

@ -0,0 +1,11 @@
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
public class Main {
private static Logger logger = null;
public static void main(String[] args) {
logger = LogManager.getLogger(Main.class);
new FormMapWithSetLocomotives(logger);
}
}

20
MapWithSetLocomotivesGeneric.java
View File

@ -13,9 +13,9 @@ public class MapWithSetLocomotivesGeneric
/// Высота окна отрисовки
private final int _pictureHeight;
/// Размер занимаемого объектом места (ширина)
private final int _placeSizeWidth = 210;
private final int _placeSizeWidth = 150;
/// Размер занимаемого объектом места (высота)
private final int _placeSizeHeight = 90;
private final int _placeSizeHeight = 150;
public final SetLocomotivesGeneric<T> _setLocomotives;
// Список удаленных объектов
@ -39,12 +39,12 @@ public class MapWithSetLocomotivesGeneric
}
/// Добавление
public int Plus(T locomotive)
public int Plus(T locomotive) throws StorageOverflowException
{
return this._setLocomotives.Insert(locomotive);
}
/// Удаление
public T Minus(int position)
public T Minus(int position) throws LocomotiveNotFoundException
{
T temp = this._setLocomotives.Remove(position);
if (temp == null) return null;
@ -62,7 +62,7 @@ public class MapWithSetLocomotivesGeneric
}
/// Просмотр объекта на карте
public BufferedImage ShowOnMap()
public BufferedImage ShowOnMap() throws LocomotiveNotFoundException, StorageOverflowException
{
Shaking();
for (var locomotive : _setLocomotives.GetLocomotives())
@ -86,7 +86,7 @@ public class MapWithSetLocomotivesGeneric
}
/// "Взбалтываем" набор, чтобы все элементы оказались в начале
private void Shaking()
private void Shaking() throws LocomotiveNotFoundException, StorageOverflowException
{
int j = _setLocomotives.Count() - 1;
for (int i = 0; i < _setLocomotives.Count(); i++)
@ -157,8 +157,8 @@ public class MapWithSetLocomotivesGeneric
/// Метод прорисовки объектов
private void DrawLocomotives(Graphics2D g)
{
int width = _pictureWidth / _placeSizeWidth;
int height = _pictureHeight / _placeSizeHeight;
int width = _pictureWidth / _placeSizeWidth - 1;
int height = _pictureHeight / _placeSizeHeight - 1;
int curWidth = 0;
int curHeight = 0;
@ -166,7 +166,7 @@ public class MapWithSetLocomotivesGeneric
for (var locomotive : _setLocomotives.GetLocomotives())
{
// установка позиции
if (locomotive != null) locomotive.SetObject(curWidth * _placeSizeWidth + 10, curHeight * _placeSizeHeight + 18, _pictureWidth, _pictureHeight);
if (locomotive != null) locomotive.SetObject(curWidth * _placeSizeWidth + 10, curHeight * _placeSizeHeight + 80, _pictureWidth, _pictureHeight);
if (locomotive != null) locomotive.DrawningObject(g);
if (curWidth < width) curWidth++;
else
@ -189,7 +189,7 @@ public class MapWithSetLocomotivesGeneric
}
/// Загрузка списка из массива строк
public void LoadData(String[] records)
public void LoadData(String[] records) throws StorageOverflowException
{
Collections.reverse(Arrays.asList(records));
for (var rec : records)

116
MapsCollection.java
View File

@ -2,6 +2,7 @@ import java.io.*;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.zip.DataFormatException;
public class MapsCollection {
/// Словарь (хранилище) с картами
@ -51,59 +52,51 @@ public class MapsCollection {
}
/// Сохранение информации по локомотивам в хранилище в файл
public boolean SaveData(String filename)
public void SaveData(String filename) throws IOException
{
File file = new File(filename);
if (file.exists())
{
file.delete();
}
try(BufferedWriter bw = new BufferedWriter(new FileWriter(filename))) {
bw.write("MapsCollection\n");
for (var storage : _mapStorages.entrySet()) {
bw.write("" + storage.getKey() + separatorDict + storage.getValue().GetData(separatorDict.charAt(0), separatorData) + "\n");
}
BufferedWriter bw = new BufferedWriter(new FileWriter(filename));
bw.write("MapsCollection\n");
for (var storage : _mapStorages.entrySet()) {
bw.write("" + storage.getKey() + separatorDict + storage.getValue().GetData(separatorDict.charAt(0), separatorData) + "\n");
}
catch (IOException ex) {
System.out.println(ex.getMessage());
}
return true;
bw.flush();
}
// Сохранение одной выбранной карты
public boolean SaveMap(String map_name, String filename) {
public void SaveMap(String map_name, String filename) throws IOException{
File file = new File(filename);
MapWithSetLocomotivesGeneric<IDrawningObject, AbstractMap> map = Get(map_name);
if (file.exists())
{
file.delete();
}
try(BufferedWriter bw = new BufferedWriter(new FileWriter(filename))) {
bw.write("SingleMap\n");
bw.write("" + map_name + "\n");
bw.write("" + map.getClass() + "\n");
for (var locomotive : map._setLocomotives.GetLocomotives()) {
bw.write("" + locomotive.getInfo() + "\n");
}
BufferedWriter bw = new BufferedWriter(new FileWriter(filename));
bw.write("SingleMap\n");
bw.write("" + map_name + "\n");
bw.write("" + map.getClass() + "\n");
for (var locomotive : map._setLocomotives.GetLocomotives()) {
bw.write("" + locomotive.getInfo() + "\n");
}
catch (IOException ex) {
System.out.println(ex.getMessage());
}
return true;
bw.flush();
}
// Загрузка одной карты
public boolean LoadMap(String filename){
File file = new File(filename);
if (!file.exists())
{
return false;
}
try {
public void LoadMap(String filename) throws StorageOverflowException, IOException, DataFormatException{
File file = new File(filename);
if (!file.exists())
{
throw new FileNotFoundException("Файл не найден");
}
BufferedReader br = new BufferedReader(new FileReader(filename));
String curLine = br.readLine();
if (!curLine.contains("SingleMap")) {
return false;
throw new DataFormatException("Неверный формат данных");
}
String mapName = br.readLine();
String mapClass = br.readLine();
@ -113,7 +106,6 @@ public class MapsCollection {
_mapStorages.get(mapName)._setLocomotives.Insert(DrawningObjectLocomotive.Create(curLine));
}
_mapStorages.get(mapName)._setLocomotives.ReversePlaces();
return true;
}
AbstractMap map = null;
switch (mapClass)
@ -133,53 +125,43 @@ public class MapsCollection {
_mapStorages.get(mapName)._setLocomotives.Insert(DrawningObjectLocomotive.Create(curLine));
}
_mapStorages.get(mapName)._setLocomotives.ReversePlaces();
} catch (IOException ex) {
System.out.println(ex.getMessage());
}
return true;
}
/// Загрузка информации по локомотивам в депо из файла
public boolean LoadData(String filename)
public void LoadData(String filename) throws DataFormatException, IOException, StorageOverflowException
{
File file = new File(filename);
if (!file.exists())
{
return false;
throw new FileNotFoundException("Файл не найден");
}
try {
BufferedReader br = new BufferedReader(new FileReader(filename));
String curLine = br.readLine();
if (!curLine.contains("MapsCollection")) {
return false;
BufferedReader br = new BufferedReader(new FileReader(filename));
String curLine = br.readLine();
if (!curLine.contains("MapsCollection")) {
throw new DataFormatException("Неверный формат данных");
}
_mapStorages.clear();
while ((curLine = br.readLine()) != null) {
var elems = curLine.split(separatorDict);
AbstractMap map = null;
switch (elems[1])
{
case "class SimpleMap":
map = new SimpleMap();
break;
case "class SpikeMap":
map = new SpikeMap();
break;
case "class RailMap":
map = new RailMap();
break;
}
_mapStorages.clear();
while ((curLine = br.readLine()) != null) {
var elems = curLine.split(separatorDict);
AbstractMap map = null;
switch (elems[1])
{
case "class SimpleMap":
map = new SimpleMap();
break;
case "class SpikeMap":
map = new SpikeMap();
break;
case "class RailMap":
map = new RailMap();
break;
}
_mapStorages.put(elems[0], new MapWithSetLocomotivesGeneric<IDrawningObject, AbstractMap>(_pictureWidth, _pictureHeight, map));
_mapStorages.get(elems[0]).LoadData(elems[2].split(Character.toString(separatorData)));
}
} catch (IOException ex) {
System.out.println(ex.getMessage());
_mapStorages.put(elems[0], new MapWithSetLocomotivesGeneric<IDrawningObject, AbstractMap>(_pictureWidth, _pictureHeight, map));
_mapStorages.get(elems[0]).LoadData(elems[2].split(Character.toString(separatorData)));
}
return true;
}

20
SetLocomotivesGeneric.java
View File

@ -18,20 +18,26 @@ public class SetLocomotivesGeneric <T>
_places = new ArrayList<>();
}
public int Insert (T locomotive) {
public int Insert (T locomotive) throws StorageOverflowException{
return Insert(locomotive, 0);
}
public int Insert (T locomotive, int position) {
if (position >= _maxCount|| position < 0) return -1;
_places.add(position, locomotive);
return position;
public int Insert (T locomotive, int position) throws StorageOverflowException{
if (position < 0) return -1;
if (Count() >= _maxCount) {
throw new StorageOverflowException(_maxCount);
}
_places.add(position, locomotive);
return position;
}
public T Remove (int position) {
public T Remove (int position) throws LocomotiveNotFoundException {
if (position >= _maxCount || position < 0) return null;
if (_places.get(position) == null) {
throw new LocomotiveNotFoundException(position);
}
T result = _places.get(position);
_places.remove(position);
_places.set(position, null);
return result;
}

5
StorageOverflowException.java Normal file
View File

@ -0,0 +1,5 @@
public class StorageOverflowException extends Exception{
public StorageOverflowException(int count) {
super("В наборе превышено допустимое количество: " + count);
}
}

25
log4j2.xml Normal file
View File

@ -0,0 +1,25 @@
<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="info" >
<Appenders>
<File name="error" fileName="error.log" append="true">
<PatternLayout>
<Pattern>%-5level %msg (%d{dd.MM.yyyy})%n</Pattern>
</PatternLayout>
<ThresholdFilter level="WARN" onMatch="ACCEPT" onMismatch="DENY"/>
</File>
<File name="info" fileName="info.log" append="true">
<PatternLayout>
<Pattern>%-5level %msg (%d{dd.MM.yyyy})%n</Pattern>
</PatternLayout>
<ThresholdFilter level="WARN" onMatch="DENY" onMismatch="ACCEPT"/>
</File>
</Appenders>
<Loggers>
<Root level="INFO">
<AppenderRef ref="info" />
<AppenderRef ref="error" />
</Root>
</Loggers>
</Configuration>

30
pom.xml Normal file
View File

@ -0,0 +1,30 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>groupId</groupId>
<artifactId>PIbd-23_Mochalov_D.V._Locomotive_Hard</artifactId>
<version>1.0-SNAPSHOT</version>
<properties>
<maven.compiler.source>19</maven.compiler.source>
<maven.compiler.target>19</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-api</artifactId>
<version>2.19.0</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>2.19.0</version>
</dependency>
</dependencies>
</project>