diff --git a/.gitignore b/.gitignore
index 288436f5c22977bf0acbde4e6d3455f50a0ca91c..1babe91b82a5dca2e3808d5950acf6ea1b8e37b2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,5 @@
.classpath
.DS_Store
+/*.xml
+/*.json
diff --git a/pom.xml b/pom.xml
index 2b9412c35866a10aa29d27c6cbf60fa2171344f9..1b4fe3f6d6a218021839c3c3206b3939fcbda83f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -33,5 +33,63 @@
<version>5.5.2</version>
<scope>test</scope>
</dependency>
+
+
+ <dependency>
+ <groupId>javax.xml.bind</groupId>
+ <artifactId>jaxb-api</artifactId>
+ <version>2.3.1</version>
+ </dependency>
+ <dependency>
+ <groupId>com.sun.xml.bind</groupId>
+ <artifactId>jaxb-core</artifactId>
+ <version>4.0.1</version>
+ </dependency>
+ <dependency>
+ <groupId>com.sun.xml.bind</groupId>
+ <artifactId>jaxb-impl</artifactId>
+ <version>4.0.1</version>
+ </dependency>
+ <!-- https://mvnrepository.com/artifact/javax.activation/activation -->
+ <dependency>
+ <groupId>javax.activation</groupId>
+ <artifactId>activation</artifactId>
+ <version>1.1.1</version>
+ </dependency>
+
+ <dependency>
+ <groupId>jakarta.xml.bind</groupId>
+ <artifactId>jakarta.xml.bind-api</artifactId>
+ <version>4.0.0</version>
+ </dependency>
+
+ <!-- https://mvnrepository.com/artifact/org.eclipse.persistence/org.eclipse.persistence.moxy -->
+ <dependency>
+ <groupId>org.eclipse.persistence</groupId>
+ <artifactId>org.eclipse.persistence.moxy</artifactId>
+ <version>4.0.0</version>
+ </dependency>
+
+ <!-- https://mvnrepository.com/artifact/com.sun.xml.bind/jaxb-xjc -->
+ <dependency>
+ <groupId>com.sun.xml.bind</groupId>
+ <artifactId>jaxb-xjc</artifactId>
+ <version>4.0.1</version>
+ </dependency>
+
+ <!-- https://mvnrepository.com/artifact/jakarta.json/jakarta.json-api -->
+ <dependency>
+ <groupId>jakarta.json</groupId>
+ <artifactId>jakarta.json-api</artifactId>
+ <version>2.1.1</version>
+ </dependency>
+
+ <!-- https://mvnrepository.com/artifact/org.eclipse.parsson/parsson -->
+ <dependency>
+ <groupId>org.eclipse.parsson</groupId>
+ <artifactId>parsson</artifactId>
+ <version>1.1.1</version>
+ </dependency>
+
</dependencies>
</project>
diff --git a/src/main/java/cz/jezek/lab11/Match.java b/src/main/java/cz/jezek/lab11/Match.java
index 00f2851654a1d6d954cc57bb12c10c81111d72bd..cb63d541fe048d8f9a6987d647bbdeefc203b427 100644
--- a/src/main/java/cz/jezek/lab11/Match.java
+++ b/src/main/java/cz/jezek/lab11/Match.java
@@ -2,12 +2,23 @@ package cz.jezek.lab11;
import java.util.Objects;
+import jakarta.xml.bind.annotation.XmlAttribute;
+import jakarta.xml.bind.annotation.XmlElement;
+
public class Match {
+ @XmlElement
private Oponents oponents;
+
+ @XmlAttribute
private int player1Scorel;
+
+ @XmlAttribute
private int player2Scorel;
+ public Match() {
+ }
+
public Match(Player player1, int player1Scorel, Player player2, int player2Scorel) {
this.oponents = new Oponents(player1, player2);
this.player1Scorel = player1Scorel;
diff --git a/src/main/java/cz/jezek/lab11/Oponents.java b/src/main/java/cz/jezek/lab11/Oponents.java
index 1de0f68f0823e939f4bde09bcc3b2f4ee84697cc..a703cfe6c96255793ef0157a43bcf7b7edef924e 100644
--- a/src/main/java/cz/jezek/lab11/Oponents.java
+++ b/src/main/java/cz/jezek/lab11/Oponents.java
@@ -2,13 +2,23 @@ package cz.jezek.lab11;
import java.util.Objects;
+import jakarta.xml.bind.annotation.XmlAttribute;
+import jakarta.xml.bind.annotation.XmlIDREF;
+
public class Oponents {
+ @XmlAttribute
+ @XmlIDREF
private Player player1;
+
+ @XmlAttribute
+ @XmlIDREF
private Player player2;
+ public Oponents() {
+ }
+
public Oponents(Player player1, Player player2) {
- super();
this.player1 = player1;
this.player2 = player2;
}
diff --git a/src/main/java/cz/jezek/lab11/Player.java b/src/main/java/cz/jezek/lab11/Player.java
index 2a27b1b969e9d93d8144da9ab23f330eb8d3c13b..e152e5ab7d2cef0fe38baed7b0941f0efe16c01f 100644
--- a/src/main/java/cz/jezek/lab11/Player.java
+++ b/src/main/java/cz/jezek/lab11/Player.java
@@ -1,5 +1,8 @@
package cz.jezek.lab11;
+import jakarta.xml.bind.annotation.XmlAttribute;
+import jakarta.xml.bind.annotation.XmlID;
+
public class Player {
private String firstName;
@@ -9,9 +12,11 @@ public class Player {
return new Player(RandomGenerator.selectRandom(RandomGenerator.NAMES),
RandomGenerator.selectRandom(RandomGenerator.SURNAMES));
}
+
+ public Player() {
+ }
public Player(String firstName, String lastName) {
- super();
this.firstName = firstName;
this.lastName = lastName;
}
@@ -31,6 +36,12 @@ public class Player {
public void setLastName(String lastName) {
this.lastName = lastName;
}
+
+ @XmlID
+ @XmlAttribute
+ public String getFullName() {
+ return toString();
+ }
@Override
public int hashCode() {
diff --git a/src/main/java/cz/jezek/lab11/StreamMain.java b/src/main/java/cz/jezek/lab11/StreamMain.java
index ea4babca284042d2a29e402e622abee1e01f3158..fe1c10f6d267c9b228329895ad380b6c66afa249 100644
--- a/src/main/java/cz/jezek/lab11/StreamMain.java
+++ b/src/main/java/cz/jezek/lab11/StreamMain.java
@@ -1,44 +1,129 @@
package cz.jezek.lab11;
+import static java.util.Arrays.asList;
+
+import java.io.File;
+
+import org.eclipse.persistence.jaxb.MarshallerProperties;
+
+import jakarta.xml.bind.JAXBContext;
+import jakarta.xml.bind.JAXBException;
+import jakarta.xml.bind.Marshaller;
+import jakarta.xml.bind.Unmarshaller;
+
public class StreamMain {
- public static void main(String[] args) {
- Tournament tournament = Tournament.generate();
-
- printStatAboutTournament(tournament);
-
- saveTournament(tournament);
- loadTournament();
- }
-
- public static void printStatAboutTournament(Tournament tournament) {
- System.out.println(tournament);
- Player player = tournament.getRandomPlayer();
-
- System.out.println(player);
- System.out.print("Number of matches: ");
- //TODO 3.a Show the number of matches played by a given player (using Streams)
-
- System.out.print("Goals scored: ");
- //TODO 3.b Show the number of goals scored by a given player (help Streams)
-
- Oponents oponents = new Oponents(tournament.getRandomPlayer(),
- tournament.getRandomPlayer());
- System.out.println("Mutual statistics of oponents:" + oponents);
-
- System.out.print("Matches: ");
- //TODO 4.a List the matches played between the given players (using the stream)
- System.out.print("Number of mathes: ");
- //TODO 4.b Print the number of matches played between the given players (using the stream)
- System.out.print("Match with the largest total number:");
- //TODO 4.c Show match with the largest total number (sum of both players) scored goals between relevant players (help Streams)
- }
-
- public static void loadTournament() {
- //TODO 5.b Load a serialized tournament from a file
- }
-
- public static void saveTournament(Tournament tournament) {
- //TODO 5.a Save the tournament to a file using object serialization.
- }
+ public static void main(String[] args) {
+
+ System.setProperty("jakarta.xml.bind.JAXBContextFactory", "org.eclipse.persistence.jaxb.JAXBContextFactory");
+ Player player1 = new Player("John", "Doe");
+ Player player2 = new Player("Marry", "Doe");
+ Match match = new Match(player1, 5, player2, 3);
+ Tournament tournament = new Tournament(asList(player1, player2), asList(match));
+
+ saveTournamentsAsXML(tournament);
+
+ System.out.println("tournamen.player1 == tournamen.match.player1: "
+ + (tournament.getPlayers().get(0) == tournament.getMatches().get(0).getOponents().getPlayer1()));
+
+ Tournament tournament2 = loadTournamentFromXML();
+
+ System.out.println(tournament2);
+
+ System.out.println("tournament2.player1 == tournament2.match.player1: "
+ + (tournament2.getPlayers().get(0) == tournament2.getMatches().get(0).getOponents().getPlayer1()));
+
+
+ saveTournamentsAsJSON(tournament);
+ tournament2 = loadTournamentFromJSON();
+ System.out.println(tournament2);
+ System.out.println("tournament2.player1 == tournament2.match.player1: "
+ + (tournament2.getPlayers().get(0) == tournament2.getMatches().get(0).getOponents().getPlayer1()));
+
+ }
+
+ private static Tournament loadTournamentFromXML() {
+ try {
+ JAXBContext context = JAXBContext.newInstance(Tournament.class);
+ Unmarshaller unmarshaller = context.createUnmarshaller();
+ return (Tournament) unmarshaller.unmarshal(new File("tournament.xml"));
+ } catch (JAXBException e) {
+ e.printStackTrace();
+ }
+
+ return null;
+ }
+
+ private static Tournament loadTournamentFromJSON() {
+ try {
+ JAXBContext context = JAXBContext.newInstance(Tournament.class);
+ Unmarshaller unmarshaller = context.createUnmarshaller();
+ unmarshaller.setProperty(MarshallerProperties.MEDIA_TYPE, "application/json");
+ return (Tournament) unmarshaller.unmarshal(new File("tournament.json"));
+ } catch (JAXBException e) {
+ e.printStackTrace();
+ }
+
+ return null;
+ }
+
+ private static void saveTournamentsAsXML(Tournament tournament) {
+
+ try {
+ JAXBContext context = JAXBContext.newInstance(Tournament.class);
+ Marshaller marshaller = context.createMarshaller();
+ marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
+ marshaller.marshal(tournament, System.out);
+ marshaller.marshal(tournament, new File("tournament.xml"));
+ } catch (JAXBException e) {
+ e.printStackTrace();
+ }
+ }
+
+ private static void saveTournamentsAsJSON(Tournament tournament) {
+
+ try {
+ JAXBContext context = JAXBContext.newInstance(Tournament.class);
+ Marshaller marshaller = context.createMarshaller();
+ marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
+ marshaller.setProperty(MarshallerProperties.JSON_INCLUDE_ROOT, true);
+ marshaller.setProperty(MarshallerProperties.MEDIA_TYPE, "application/json");
+ marshaller.marshal(tournament, System.out);
+ marshaller.marshal(tournament, new File("tournament.json"));
+ } catch (JAXBException e) {
+ e.printStackTrace();
+ }
+ }
+
+ public static void printStatAboutTournament(Tournament tournament) {
+ System.out.println(tournament);
+ Player player = tournament.getRandomPlayer();
+
+ System.out.println(player);
+ System.out.print("Number of matches: ");
+ // TODO 3.a Show the number of matches played by a given player (using Streams)
+
+ System.out.print("Goals scored: ");
+ // TODO 3.b Show the number of goals scored by a given player (help Streams)
+
+ Oponents oponents = new Oponents(tournament.getRandomPlayer(), tournament.getRandomPlayer());
+ System.out.println("Mutual statistics of oponents:" + oponents);
+
+ System.out.print("Matches: ");
+ // TODO 4.a List the matches played between the given players (using the stream)
+ System.out.print("Number of mathes: ");
+ // TODO 4.b Print the number of matches played between the given players (using
+ // the stream)
+ System.out.print("Match with the largest total number:");
+ // TODO 4.c Show match with the largest total number (sum of both players)
+ // scored goals between relevant players (help Streams)
+ }
+
+ public static void loadTournament() {
+ // TODO 5.b Load a serialized tournament from a file
+ }
+
+ public static void saveTournament(Tournament tournament) {
+ // TODO 5.a Save the tournament to a file using object serialization.
+ }
}
diff --git a/src/main/java/cz/jezek/lab11/Tournament.java b/src/main/java/cz/jezek/lab11/Tournament.java
index 8442be38135239116933fae58bab7e982522eac9..3077ed024602a9c89a7c769426e22df4b4020ec5 100644
--- a/src/main/java/cz/jezek/lab11/Tournament.java
+++ b/src/main/java/cz/jezek/lab11/Tournament.java
@@ -3,11 +3,24 @@ package cz.jezek.lab11;
import java.util.Collections;
import java.util.List;
+import jakarta.xml.bind.annotation.XmlElement;
+import jakarta.xml.bind.annotation.XmlElementWrapper;
+import jakarta.xml.bind.annotation.XmlRootElement;
+
+@XmlRootElement
public class Tournament {
+ @XmlElement(name = "player")
+ @XmlElementWrapper(name = "players")
private List<Player> players;
+
+ @XmlElement(name = "match")
+ @XmlElementWrapper(name = "matches")
private List<Match> matches;
+ public Tournament() {
+ }
+
public static Tournament generate() {
// TODO 1.a Generate a list of 10 random players using the stream and then filter so that it does not contain players with the same name
List<Player> players = Collections.emptyList();
@@ -39,17 +52,9 @@ public class Tournament {
@Override
public String toString() {
StringBuilder builder = new StringBuilder();
- builder.append("Player count ").append(players.size())
- .append(" Match count: ").append(matches.size());
- builder.append("\n");
-
- builder.append("\n\nPlayers:\n");
- // TODO 2.a Use the stream to add a listing of all players to the builder. Individual players are separated by a "\ n" character
- builder.append(/* list of all players */"");
+ builder.append("players = ").append(players);
- builder.append("\n\nMatches:\n");
- // TODO 2.b Use the stream to add a listing of all entries to the builder. Individual matches are separated by a "\ n" character
- builder.append(/* list of all matches */"");
+ builder.append(", mathes = ").append(matches);
return builder.toString();
}
diff --git a/src/main/java/module-info.java b/src/main/java/module-info.java
index 35757404f5d12da2642d679d3eb1b4ce681e75da..b1bb065a5024172ecbc8080cd0d0e83dddd94047 100644
--- a/src/main/java/module-info.java
+++ b/src/main/java/module-info.java
@@ -1,4 +1,8 @@
module cz.jezek.lab10 {
- opens cz.jezek.lab11 to javafx.fxml;
+ opens cz.jezek.lab11 to jakarta.xml.bind;
exports cz.jezek.lab11;
+ requires jakarta.xml.bind;
+ requires org.eclipse.persistence.moxy;
+ requires jakarta.json;
+ requires com.sun.tools.xjc;
}
\ No newline at end of file