diff options
Diffstat (limited to 'src/main/java')
18 files changed, 587 insertions, 39 deletions
diff --git a/src/main/java/design/controller/userinput/menus/ImportExportMenu.java b/src/main/java/design/controller/userinput/menus/ImportExportMenu.java new file mode 100644 index 0000000..ed313d7 --- /dev/null +++ b/src/main/java/design/controller/userinput/menus/ImportExportMenu.java @@ -0,0 +1,33 @@ +package design.controller.userinput.menus; + +import design.controller.userinput.Menu; +import design.controller.userinput.MenuOption; + +import java.util.List; + +public class ImportExportMenu extends Menu { + @Override + public String getTitle() { + return "import export menu"; + } + + @Override + public List<MenuOption> getMenuOptions() { + List<MenuOption> opts = new java.util.ArrayList<>(); + + opts.add(new MenuOption("return to main menu", () -> new MainMenu().present())); + + opts.add(new MenuOption("set to XML", () -> new MainMenu().present())); + opts.add(new MenuOption("set to JSON", () -> new MainMenu().present())); + + opts.add(new MenuOption("import league...", () -> { + + })); + opts.add(new MenuOption("export league...", () -> {})); + opts.add(new MenuOption("import personal profile...", () -> {})); + opts.add(new MenuOption("export personal profile...", () -> {})); + + return opts; + } + +}
\ No newline at end of file diff --git a/src/main/java/design/controller/userinput/menus/ManageClubs.java b/src/main/java/design/controller/userinput/menus/ManageClubs.java index 27b011c..6b6811b 100644 --- a/src/main/java/design/controller/userinput/menus/ManageClubs.java +++ b/src/main/java/design/controller/userinput/menus/ManageClubs.java @@ -58,7 +58,8 @@ public class ManageClubs extends Menu { selector.present(); Club.ClubType type = selector.getResult(); - golfer.addClub(manufacture, nickname, type); + Club c = new Club(manufacture, nickname, type); + golfer.addClub(c); // Add club to JSON try { diff --git a/src/main/java/design/controller/userinput/menus/UserSettings.java b/src/main/java/design/controller/userinput/menus/UserSettings.java index 47b0a5b..d029e45 100644 --- a/src/main/java/design/controller/userinput/menus/UserSettings.java +++ b/src/main/java/design/controller/userinput/menus/UserSettings.java @@ -60,6 +60,16 @@ public class UserSettings extends Menu { this.present(); })); + + opts.add(new MenuOption("import...", () -> { + + })); + + opts.add(new MenuOption("export...", () -> { + + this.present(); + })); + return opts; } } diff --git a/src/main/java/design/model/Club.java b/src/main/java/design/model/Club.java index b12fd99..c19811c 100644 --- a/src/main/java/design/model/Club.java +++ b/src/main/java/design/model/Club.java @@ -1,5 +1,6 @@ package design.model; +import com.fasterxml.jackson.annotation.JsonCreator; import com.fasterxml.jackson.annotation.JsonIdentityInfo; import com.fasterxml.jackson.annotation.ObjectIdGenerators; @@ -21,18 +22,26 @@ public class Club { PUTTER } - private final int id; + private int id; private final String manufacture; private final String nickname; private final ClubType clubType; - public Club(int id, String manufacture, String nickname, ClubType clubType) { + @JsonCreator + private Club(int id, String manufacture, String nickname, ClubType clubType) { this.id = id; this.manufacture = manufacture; this.nickname = nickname; this.clubType = clubType; } + public Club(String manufacture, String nickname, ClubType clubType) { + this.id = -1; + this.manufacture = manufacture; + this.nickname = nickname; + this.clubType = clubType; + } + public int getId() { return id; } @@ -49,6 +58,11 @@ public class Club { return clubType; } + public void setId(int id) { + assert this.id == -1; + this.id = id; + } + @Override public String toString() { return String.format("#%d %s - %s (%s)", id, nickname, manufacture, clubType); diff --git a/src/main/java/design/model/Golfer.java b/src/main/java/design/model/Golfer.java index 48daae8..960568f 100644 --- a/src/main/java/design/model/Golfer.java +++ b/src/main/java/design/model/Golfer.java @@ -15,16 +15,18 @@ public class Golfer { private final List<Round> rounds; private final List<Club> clubs; // Keep track of golfer's clubs private int nextClubId; + private final List<Invite> invites; @JsonCreator private Golfer(String username, int passwordHash, String fullName, List<Course> courses, List<Round> rounds, - List<Club> clubs) { + List<Club> clubs, List<Invite> invites) { this.username = username; this.passwordHash = passwordHash; this.fullName = fullName; this.courses = courses; this.rounds = rounds; this.clubs = clubs; + this.invites = invites != null ? invites : new ArrayList<>(); this.nextClubId = this.clubs.stream().mapToInt(Club::getId).max().orElse(0) + 1; } @@ -35,6 +37,7 @@ public class Golfer { this.courses = new ArrayList<>(); this.rounds = new ArrayList<>(); this.clubs = new ArrayList<>(); + this.invites = new ArrayList<>(); this.nextClubId = 1; } @@ -86,8 +89,8 @@ public class Golfer { rounds.add(round); } - public Club addClub(String manufacture, String nickname, Club.ClubType type) { - Club c = new Club(nextClubId++, manufacture, nickname, type); + public Club addClub(Club c) { + c.setId(nextClubId++); clubs.add(c); return c; } @@ -112,4 +115,16 @@ public class Golfer { public void removeClub(Club c) { clubs.remove(c); } + + public boolean addInvite(Invite invite) { + return invites.add(invite); + } + + public boolean removeInvite(Invite o) { + return invites.remove(o); + } + + public Invite[] getInvites() { + return invites.toArray(Invite[]::new); + } } diff --git a/src/main/java/design/model/Invite.java b/src/main/java/design/model/Invite.java new file mode 100644 index 0000000..479f520 --- /dev/null +++ b/src/main/java/design/model/Invite.java @@ -0,0 +1,25 @@ +package design.model; + +import java.util.Date; + +public class Invite { + private final Team team; + private final Date sendDate; + + public Invite(Team team, Date sendDate) { + this.team = team; + this.sendDate = sendDate; + } + + public Team getTeam() { + return team; + } + + public Date getSendDate() { + return sendDate; + } + + public void accept(Golfer g) { + team.addMember(g); + } +} diff --git a/src/main/java/design/model/League.java b/src/main/java/design/model/League.java new file mode 100644 index 0000000..0252f89 --- /dev/null +++ b/src/main/java/design/model/League.java @@ -0,0 +1,62 @@ +package design.model; + +import com.fasterxml.jackson.annotation.JsonCreator; + +import java.util.Date; + +public abstract class League { + private int id; + private final String name; + private final Date registrationDate; + private final Date startDate; + private final Date endDate; + private final Golfer owner; + + @JsonCreator + protected League(int id, String name, Date registrationDate, Date startDate, Date endDate, Golfer owner) { + this.id = id; + this.name = name; + this.registrationDate = registrationDate; + this.startDate = startDate; + this.endDate = endDate; + this.owner = owner; + } + + public League(String name, Date registrationDate, Date startDate, Date endDate, Golfer owner) { + this.id = -1; + this.name = name; + this.registrationDate = registrationDate; + this.startDate = startDate; + this.endDate = endDate; + this.owner = owner; + } + + public int getId() { + return id; + } + + public String getName() { + return name; + } + + public Date getRegistrationDate() { + return registrationDate; + } + + public Date getStartDate() { + return startDate; + } + + public Date getEndDate() { + return endDate; + } + + public Golfer getOwner() { + return owner; + } + + public void setId(int id) { + assert this.id == -1; + this.id = id; + } +} diff --git a/src/main/java/design/model/Match.java b/src/main/java/design/model/Match.java new file mode 100644 index 0000000..4f01c98 --- /dev/null +++ b/src/main/java/design/model/Match.java @@ -0,0 +1,57 @@ +package design.model; + +import com.fasterxml.jackson.annotation.JsonCreator; + +import java.time.LocalDateTime; +import java.util.ArrayList; +import java.util.Date; +import java.util.List; + +public class Match { + private final Course course; + private final Date dateScheduled; + private final LocalDateTime start; + private final int holeCount; + private final List<Round> rounds; + + @JsonCreator + private Match(Course course, Date dateScheduled, LocalDateTime start, int holeCount, List<Round> rounds) { + this.course = course; + this.dateScheduled = dateScheduled; + this.start = start; + this.holeCount = holeCount; + this.rounds = rounds; + } + + public Match(Course course, Date dateScheduled, LocalDateTime start, int holeCount) { + this.course = course; + this.dateScheduled = dateScheduled; + this.start = start; + this.holeCount = holeCount; + this.rounds = new ArrayList<>(); + } + + public Course getCourse() { + return course; + } + + public Date getDateScheduled() { + return dateScheduled; + } + + public LocalDateTime getStart() { + return start; + } + + public int getHoleCount() { + return holeCount; + } + + public boolean addRound(Round round) { + return rounds.add(round); + } + + public Round[] getRounds() { + return rounds.toArray(Round[]::new); + } +} diff --git a/src/main/java/design/model/ScrambleLeague.java b/src/main/java/design/model/ScrambleLeague.java new file mode 100644 index 0000000..7ff966e --- /dev/null +++ b/src/main/java/design/model/ScrambleLeague.java @@ -0,0 +1,34 @@ +package design.model; + +import com.fasterxml.jackson.annotation.JsonCreator; + +import java.util.ArrayList; +import java.util.Date; +import java.util.List; + +public class ScrambleLeague extends League { + private final List<Team> participants; + + @JsonCreator + private ScrambleLeague(int id, String name, Date registrationDate, Date startDate, Date endDate, Golfer owner, List<Team> participants) { + super(id, name, registrationDate, startDate, endDate, owner); + this.participants = participants; + } + + public ScrambleLeague(int id, String name, Date registrationDate, Date startDate, Date endDate, Golfer owner) { + super(id, name, registrationDate, startDate, endDate, owner); + this.participants = new ArrayList<>(); + } + + public boolean addParticipants(Team e) { + return participants.add(e); + } + + public boolean removeParticipants(Team o) { + return participants.remove(o); + } + + public Team[] getParticipants() { + return participants.toArray(Team[]::new); + } +} diff --git a/src/main/java/design/model/StrokeLeague.java b/src/main/java/design/model/StrokeLeague.java new file mode 100644 index 0000000..6bdde0a --- /dev/null +++ b/src/main/java/design/model/StrokeLeague.java @@ -0,0 +1,34 @@ +package design.model; + +import com.fasterxml.jackson.annotation.JsonCreator; + +import java.util.ArrayList; +import java.util.Date; +import java.util.List; + +public class StrokeLeague extends League { + private final List<Golfer> participants; + + @JsonCreator + private StrokeLeague(int id, String name, Date registrationDate, Date startDate, Date endDate, Golfer owner, List<Golfer> participants) { + super(id, name, registrationDate, startDate, endDate, owner); + this.participants = participants; + } + + public StrokeLeague(int id, String name, Date registrationDate, Date startDate, Date endDate, Golfer owner) { + super(id, name, registrationDate, startDate, endDate, owner); + this.participants = new ArrayList<>(); + } + + public boolean addParticipants(Golfer e) { + return participants.add(e); + } + + public boolean removeParticipants(Golfer o) { + return participants.remove(o); + } + + public Golfer[] getParticipants() { + return participants.toArray(Golfer[]::new); + } +} diff --git a/src/main/java/design/model/Team.java b/src/main/java/design/model/Team.java new file mode 100644 index 0000000..53b276e --- /dev/null +++ b/src/main/java/design/model/Team.java @@ -0,0 +1,40 @@ +package design.model; + +import java.util.ArrayList; +import java.util.List; + +public class Team { + private String name; + private final List<Golfer> members; + private final Golfer owner; + + public Team(String name, Golfer owner) { + this.name = name; + this.owner = owner; + this.members = new ArrayList<>(); + } + + public String getName() { + return name; + } + + public Golfer[] getMembers() { + return members.toArray(Golfer[]::new); + } + + public void setName(String name) { + this.name = name; + } + + public boolean addMember(Golfer golfer) { + return members.add(golfer); + } + + public boolean removeMember(Golfer g) { + return members.remove(g); + } + + public Golfer getOwner() { + return owner; + } +} diff --git a/src/main/java/design/persistence/JSONLeagueDatabase.java b/src/main/java/design/persistence/JSONLeagueDatabase.java new file mode 100644 index 0000000..8b201e6 --- /dev/null +++ b/src/main/java/design/persistence/JSONLeagueDatabase.java @@ -0,0 +1,100 @@ +package design.persistence; + +import com.fasterxml.jackson.annotation.JsonAutoDetect; +import com.fasterxml.jackson.annotation.JsonCreator; +import com.fasterxml.jackson.annotation.PropertyAccessor; +import com.fasterxml.jackson.databind.*; +import com.fasterxml.jackson.databind.module.SimpleModule; +import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule; +import com.fasterxml.jackson.module.paramnames.ParameterNamesModule; +import design.model.Course; +import design.model.Golfer; +import design.model.League; + +import java.io.File; +import java.io.IOException; +import java.util.Arrays; +import java.util.HashMap; +import java.util.Map; + +public class JSONLeagueDatabase implements LeagueDatabase { + + private static JSONLeagueDatabase INSTANCE; + + public static JSONLeagueDatabase instance() { + if (INSTANCE == null) { + INSTANCE = new JSONLeagueDatabase("data/leaguedb.json"); + } + return INSTANCE; + } + + private final Map<Integer, League> cache; + private final ObjectMapper mapper; + private final File file; + private int nextLeagueID; + + public JSONLeagueDatabase(String filename) { + this.file = new File(filename); + this.cache = new HashMap<>(); + this.mapper = new ObjectMapper(); + + SimpleModule module = new SimpleModule(); + module.addDeserializer(Course.class, new Serializers.CourseIdDeserializer()); + module.addSerializer(Course.class, new Serializers.CourseIdSerializer()); + module.addDeserializer(Golfer.class, new Serializers.GolferUsernameDeserializer()); + module.addSerializer(Golfer.class, new Serializers.GolferUsernameSerializer()); + mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); + mapper.registerModule(module); + mapper.setVisibility(PropertyAccessor.FIELD, JsonAutoDetect.Visibility.ANY); + mapper.registerModule(new ParameterNamesModule(JsonCreator.Mode.PROPERTIES)); + mapper.registerModule(new JavaTimeModule()); + + try { + load(); + } catch (IOException ex) { + throw new RuntimeException(ex); + } + + this.nextLeagueID = cache.values().stream().mapToInt(League::getId).max().orElse(0) + 1; + } + + private void load() throws IOException { + League[] data = mapper.readValue(file, League[].class); + cache.clear(); + Arrays.stream(data).forEach(i -> cache.put(i.getId(), i)); + } + + private void save() throws IOException { + League[] data = cache.values().toArray(League[]::new); + mapper.writer(new Serializers.CustomPrettyPrinter()).writeValue(file, data); + } + + @Override + public League getLeague(int id) { + return cache.get(id); + } + + @Override + public League[] getLeagues() { + return cache.values().toArray(League[]::new); + } + + @Override + public void addLeague(League league) throws IOException { + league.setId(nextLeagueID++); + cache.putIfAbsent(league.getId(), league); + save(); + } + + @Override + public void removeLeague(League league) throws IOException { + cache.remove(league.getId()); + save(); + } + + @Override + public void updateLeague(League league) throws IOException { + cache.put(league.getId(), league); + save(); + } +} diff --git a/src/main/java/design/persistence/JSONPersonalDatabase.java b/src/main/java/design/persistence/JSONPersonalDatabase.java index 70aa1ab..2f003cb 100644 --- a/src/main/java/design/persistence/JSONPersonalDatabase.java +++ b/src/main/java/design/persistence/JSONPersonalDatabase.java @@ -3,21 +3,16 @@ package design.persistence; import com.fasterxml.jackson.annotation.JsonAutoDetect; import com.fasterxml.jackson.annotation.JsonCreator; import com.fasterxml.jackson.annotation.PropertyAccessor; -import com.fasterxml.jackson.core.JsonGenerator; -import com.fasterxml.jackson.core.JsonParser; -import com.fasterxml.jackson.core.util.DefaultIndenter; -import com.fasterxml.jackson.core.util.DefaultPrettyPrinter; import com.fasterxml.jackson.databind.*; import com.fasterxml.jackson.databind.module.SimpleModule; import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule; import com.fasterxml.jackson.module.paramnames.ParameterNamesModule; -import design.model.Club; import design.model.Course; import design.model.Golfer; +import design.model.League; import java.io.File; import java.io.IOException; -import java.util.Collection; import java.util.HashMap; import java.util.Map; @@ -46,8 +41,10 @@ public class JSONPersonalDatabase implements PersonalDatabase { mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); SimpleModule module = new SimpleModule(); - module.addDeserializer(Course.class, new CourseIdDeserializer()); - module.addSerializer(Course.class, new CourseIdSerializer()); + module.addDeserializer(Course.class, new Serializers.CourseIdDeserializer()); + module.addSerializer(Course.class, new Serializers.CourseIdSerializer()); + module.addSerializer(League.class, new Serializers.LeagueIDSerializer()); + module.addDeserializer(League.class, new Serializers.LeagueIDDeserializer()); mapper.registerModule(module); mapper.setVisibility(PropertyAccessor.FIELD, JsonAutoDetect.Visibility.ANY); mapper.registerModule(new ParameterNamesModule(JsonCreator.Mode.PROPERTIES)); @@ -70,7 +67,7 @@ public class JSONPersonalDatabase implements PersonalDatabase { private void save() throws IOException { Golfer[] data = cache.values().toArray(Golfer[]::new); - mapper.writer(new CustomPrettyPrinter()).writeValue(file, data); + mapper.writer(new Serializers.CustomPrettyPrinter()).writeValue(file, data); } // turns that collection into a real array of golfers @@ -102,33 +99,20 @@ public class JSONPersonalDatabase implements PersonalDatabase { save(); } - private static class CourseIdSerializer extends JsonSerializer<Course> { - @Override - public void serialize(Course course, JsonGenerator gen, SerializerProvider serializers) throws IOException { - gen.writeNumber(course.getId()); - } - } - - private static class CourseIdDeserializer extends JsonDeserializer<Course> { - MasterDatabase masterDB = MasterDatabase.instance(); - - @Override - public Course deserialize(JsonParser p, DeserializationContext context) throws IOException { - int id = p.getValueAsInt(); - return masterDB.getCourse(id); - } + @Override + public File exportData() throws IOException{ + save(); + return file; } - private static class CustomPrettyPrinter extends DefaultPrettyPrinter { - public CustomPrettyPrinter() { - super._arrayIndenter = new DefaultIndenter(); - super._objectFieldValueSeparatorWithSpaces = _separators.getObjectFieldValueSeparator() + " "; - super._arrayEmptySeparator = ""; + @Override + public void importData(File newFile) throws IOException { + Golfer[] newGolfers = mapper.readValue(newFile, Golfer[].class); + cache.clear(); + for (Golfer g : newGolfers) { + cache.put(g.getUsername(), g); } - @Override - public CustomPrettyPrinter createInstance() { - return new CustomPrettyPrinter(); - } + save(); } } diff --git a/src/main/java/design/persistence/LeagueDatabase.java b/src/main/java/design/persistence/LeagueDatabase.java new file mode 100644 index 0000000..953624d --- /dev/null +++ b/src/main/java/design/persistence/LeagueDatabase.java @@ -0,0 +1,21 @@ +package design.persistence; + +import design.model.League; + +import java.io.IOException; + +public interface LeagueDatabase { + static LeagueDatabase instance() { + return JSONLeagueDatabase.instance(); + } + + League getLeague(int id); + + League[] getLeagues(); + + void addLeague(League league) throws IOException; + + void removeLeague(League league) throws IOException; + + void updateLeague(League league) throws IOException; +} diff --git a/src/main/java/design/persistence/MasterDatabase.java b/src/main/java/design/persistence/MasterDatabase.java index 59e3ebd..86e326b 100644 --- a/src/main/java/design/persistence/MasterDatabase.java +++ b/src/main/java/design/persistence/MasterDatabase.java @@ -10,6 +10,8 @@ public interface MasterDatabase { } Course[] getCourses(); + CourseList getCourseList(); // unique from courses as this is a composite of ICourses. + Course getCourse(int id); } diff --git a/src/main/java/design/persistence/PersonalDatabase.java b/src/main/java/design/persistence/PersonalDatabase.java index adb865d..186474e 100644 --- a/src/main/java/design/persistence/PersonalDatabase.java +++ b/src/main/java/design/persistence/PersonalDatabase.java @@ -2,6 +2,7 @@ package design.persistence; import design.model.Golfer; import java.io.IOException; +import java.io.File; public interface PersonalDatabase { @@ -18,4 +19,8 @@ public interface PersonalDatabase { void removeGolfer(Golfer golfer) throws IOException; void updateGolfer(Golfer golfer) throws IOException; + + void importData(File newFile) throws IOException; + + File exportData() throws IOException; } diff --git a/src/main/java/design/persistence/Serializers.java b/src/main/java/design/persistence/Serializers.java new file mode 100644 index 0000000..3940b44 --- /dev/null +++ b/src/main/java/design/persistence/Serializers.java @@ -0,0 +1,79 @@ +package design.persistence; + +import com.fasterxml.jackson.core.JsonGenerator; +import com.fasterxml.jackson.core.JsonParser; +import com.fasterxml.jackson.core.util.DefaultIndenter; +import com.fasterxml.jackson.core.util.DefaultPrettyPrinter; +import com.fasterxml.jackson.databind.DeserializationContext; +import com.fasterxml.jackson.databind.JsonDeserializer; +import com.fasterxml.jackson.databind.JsonSerializer; +import com.fasterxml.jackson.databind.SerializerProvider; +import design.model.Course; +import design.model.Golfer; +import design.model.League; + +import java.io.IOException; + +public class Serializers { + public static class CustomPrettyPrinter extends DefaultPrettyPrinter { + public CustomPrettyPrinter() { + super._arrayIndenter = new DefaultIndenter(); + super._objectFieldValueSeparatorWithSpaces = _separators.getObjectFieldValueSeparator() + " "; + super._arrayEmptySeparator = ""; + } + + @Override + public CustomPrettyPrinter createInstance() { + return new CustomPrettyPrinter(); + } + } + + public static class CourseIdSerializer extends JsonSerializer<Course> { + @Override + public void serialize(Course course, JsonGenerator gen, SerializerProvider serializers) throws IOException { + gen.writeNumber(course.getId()); + } + } + + public static class CourseIdDeserializer extends JsonDeserializer<Course> { + @Override + public Course deserialize(JsonParser p, DeserializationContext context) throws IOException { + MasterDatabase masterDB = MasterDatabase.instance(); + int id = p.getValueAsInt(); + return masterDB.getCourse(id); + } + } + + public static class LeagueIDSerializer extends JsonSerializer<League> { + @Override + public void serialize(League value, JsonGenerator gen, SerializerProvider serializers) throws IOException { + gen.writeNumber(value.getId()); + } + } + + public static class LeagueIDDeserializer extends JsonDeserializer<League> { + @Override + public League deserialize(JsonParser p, DeserializationContext ctxt) throws IOException { + LeagueDatabase leagueDB = LeagueDatabase.instance(); + int id = p.getValueAsInt(); + return leagueDB.getLeague(id); + } + } + + public static class GolferUsernameSerializer extends JsonSerializer<Golfer> { + @Override + public void serialize(Golfer course, JsonGenerator gen, SerializerProvider serializers) throws IOException { + gen.writeString(course.getUsername()); + } + } + + public static class GolferUsernameDeserializer extends JsonDeserializer<Golfer> { + + @Override + public Golfer deserialize(JsonParser p, DeserializationContext context) throws IOException { + PersonalDatabase personalDB = PersonalDatabase.instance(); + String username = p.getValueAsString(); + return personalDB.getGolfer(username); + } + } +} diff --git a/src/main/java/design/persistence/XMLParser.java b/src/main/java/design/persistence/XMLParser.java new file mode 100644 index 0000000..472931a --- /dev/null +++ b/src/main/java/design/persistence/XMLParser.java @@ -0,0 +1,32 @@ +package design.persistence; +import java.io.File; +import java.io.IOException; + +import com.fasterxml.jackson.databind.ObjectMapper; + +import design.model.Golfer; +import com.fasterxml.jackson.dataformat.xml.XmlMapper; + + + +public class XMLParser { + + private final ObjectMapper jsonMapper = new ObjectMapper(); + private final XmlMapper xmlMapper = new XmlMapper(); + + public File exportData() throws IOException { + File jsonData = JSONPersonalDatabase.instance().exportData(); + Golfer[] golfers = jsonMapper.readValue(jsonData, Golfer[].class); + File xmlFile = new File("data/data.xml"); + xmlMapper.writerWithDefaultPrettyPrinter().writeValue(xmlFile, golfers); + return xmlFile; + } + + public void importData(File xmlFile) throws IOException { + Golfer[] golfers = xmlMapper.readValue(xmlFile, Golfer[].class); + File tempJson = File.createTempFile("imported", ".json"); + jsonMapper.writerWithDefaultPrettyPrinter().writeValue(tempJson, golfers); + JSONPersonalDatabase.instance().importData(tempJson); + tempJson.delete(); + } +} |