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Identical blocks of code found in 2 locations. Consider refactoring.
Open

        SceneComponent.USERS_V.<VBox> safe (holder.getScene ()).ifPresent (line -> {
            Platform.runLater (line.getChildren ()::clear);
            
            final UsersService usersService = holder.getManager ().getUsersService ();
            List <Button> buttons = usersService.getUsers ().stream ().sorted (UE_COMPARATOR)
Severity: Major
Found in src/main/java/ru/shemplo/chat/neerc/gfx/scenes/MainSceneListener.java and 1 other location - About 4 hrs to fix
src/main/java/ru/shemplo/chat/neerc/gfx/scenes/MainSceneListener.java on lines 85..110

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 252.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Identical blocks of code found in 2 locations. Consider refactoring.
Open

        SceneComponent.USERS_H.<HBox> safe (holder.getScene ())
                      .ifPresent (line -> {
            Platform.runLater (line.getChildren ()::clear);
            
            final UsersService usersService = holder.getManager ().getUsersService ();
Severity: Major
Found in src/main/java/ru/shemplo/chat/neerc/gfx/scenes/MainSceneListener.java and 1 other location - About 4 hrs to fix
src/main/java/ru/shemplo/chat/neerc/gfx/scenes/MainSceneListener.java on lines 111..129

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 252.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Identical blocks of code found in 2 locations. Consider refactoring.
Open

        SceneComponent.USERS_H.<HBox> safe (holder.getScene ())
                      .ifPresent (line -> {
            Platform.runLater (() -> {
                line.getChildren ().stream ()
                    .map       (o -> (Button) o)
Severity: Major
Found in src/main/java/ru/shemplo/chat/neerc/gfx/scenes/MainSceneListener.java and 1 other location - About 1 hr to fix
src/main/java/ru/shemplo/chat/neerc/gfx/scenes/MainSceneListener.java on lines 58..67

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 74.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

        Optional <Method> callMethod = ROUTE_METHODS.get (routeAnnotation).stream ()
                                     . map (m -> Pair.mp (m, m.getAnnotation (routeAnnotation)))
                                     . filter (p -> namespace.matches (p.S.namespace ()))
                                     . filter (p -> author.matches (p.S.author ()))
                                     . filter (p -> room.matches   (p.S.room ()))
Severity: Major
Found in src/main/java/ru/shemplo/chat/neerc/network/control/DefaultPacketRouter.java and 1 other location - About 1 hr to fix
src/main/java/ru/shemplo/chat/neerc/network/control/DefaultPacketRouter.java on lines 165..169

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 74.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

        Optional <Method> callMethod = ROUTE_METHODS.get (routeAnnotation).stream ()
                                     . map       (m -> Pair.mp (m, m.getAnnotation (routeAnnotation)))
                                     . filter    (p -> type.equals (p.S.meessageType ()))
                                     . filter    (p -> name.matches   (p.S.name ()))
                                     . filter    (p -> namespace.matches (p.S.namespace ()))
Severity: Major
Found in src/main/java/ru/shemplo/chat/neerc/network/control/DefaultPacketRouter.java and 1 other location - About 1 hr to fix
src/main/java/ru/shemplo/chat/neerc/network/control/DefaultPacketRouter.java on lines 132..136

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 74.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Identical blocks of code found in 2 locations. Consider refactoring.
Open

        SceneComponent.USERS_V.<VBox> safe (holder.getScene ())
                      .ifPresent (line -> {
            Platform.runLater (() -> {
              line.getChildren ().stream ()
                  .map       (o -> (Button) o)
Severity: Major
Found in src/main/java/ru/shemplo/chat/neerc/gfx/scenes/MainSceneListener.java and 1 other location - About 1 hr to fix
src/main/java/ru/shemplo/chat/neerc/gfx/scenes/MainSceneListener.java on lines 48..57

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 74.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    @Override
    public AbsCustomIQ parse (XmlPullParser parser, int initialDepth) throws Exception {
        AbsCustomIQ iq = null;
        switch (parser.getNamespace ().split ("#") [1]) {
            case "users": iq = new UsersListIQ (); break;
Severity: Major
Found in src/main/java/ru/shemplo/chat/neerc/network/iq/CustomIQProvider.java and 1 other location - About 1 hr to fix
src/main/java/ru/shemplo/chat/neerc/network/exten/CustomExtensionProvider.java on lines 70..83

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 73.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    @Override
    public AbsCustomExtensionElement parse (XmlPullParser parser, int initialDepth) throws Exception {
        AbsCustomExtensionElement elementExtension = null;
        
        switch (parser.getNamespace ().split ("#") [1]) {
Severity: Major
Found in src/main/java/ru/shemplo/chat/neerc/network/exten/CustomExtensionProvider.java and 1 other location - About 1 hr to fix
src/main/java/ru/shemplo/chat/neerc/network/iq/CustomIQProvider.java on lines 60..72

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 73.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

            usersScrollVertical.setOnScroll (se -> {
                double hValue = usersScrollVertical.getVvalue (), delta = se.getDeltaY () * 1.5;
                VBox users = SceneComponent.USERS_V.get (scene);
                usersScrollVertical.setVvalue (hValue - delta / users.getWidth ());
            });
Severity: Minor
Found in src/main/java/ru/shemplo/chat/neerc/gfx/scenes/MainSceneHolder.java and 1 other location - About 50 mins to fix
src/main/java/ru/shemplo/chat/neerc/gfx/scenes/MainSceneHolder.java on lines 82..86

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 62.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

            usersScrollHorizontal.setOnScroll (se -> {
                double hValue = usersScrollHorizontal.getHvalue (), delta = se.getDeltaY () * 1.5;
                HBox users = SceneComponent.USERS_H.get (scene);
                usersScrollHorizontal.setHvalue (hValue - delta / users.getWidth ());
            });
Severity: Minor
Found in src/main/java/ru/shemplo/chat/neerc/gfx/scenes/MainSceneHolder.java and 1 other location - About 50 mins to fix
src/main/java/ru/shemplo/chat/neerc/gfx/scenes/MainSceneHolder.java on lines 96..100

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 62.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

        Optional.ofNullable (prev).ifPresent (tab -> {
            Node content = tab.getContent ();
            
            if (!(content instanceof AbsTabContent)) { return; }
            AbsTabContent tabContent = (AbsTabContent) content;
Severity: Minor
Found in src/main/java/ru/shemplo/chat/neerc/gfx/scenes/MainSceneHolder.java and 1 other location - About 45 mins to fix
src/main/java/ru/shemplo/chat/neerc/gfx/scenes/MainSceneHolder.java on lines 67..73

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 56.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

        Optional.ofNullable (next).ifPresent (tab -> {
            Node content = tab.getContent ();
            
            if (!(content instanceof AbsTabContent)) { return; }
            AbsTabContent tabContent = (AbsTabContent) content;
Severity: Minor
Found in src/main/java/ru/shemplo/chat/neerc/gfx/scenes/MainSceneHolder.java and 1 other location - About 45 mins to fix
src/main/java/ru/shemplo/chat/neerc/gfx/scenes/MainSceneHolder.java on lines 59..65

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 56.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    private void notifySceneListenerAboutUsersListUpdated (ClientScene sceneHolder) {
        if (sceneHolder.getHolder ()
                == null) { return; }
        
        final SceneHolder holder = sceneHolder.getHolder ();
Severity: Minor
Found in src/main/java/ru/shemplo/chat/neerc/gfx/WindowManager.java and 1 other location - About 40 mins to fix
src/main/java/ru/shemplo/chat/neerc/gfx/WindowManager.java on lines 223..231

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 52.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    private void notifySceneListenerAboutTasksListUpdated (ClientScene sceneHolder) {
        if (sceneHolder.getHolder () == null) { return; }
        
        final SceneHolder holder = sceneHolder.getHolder ();
        if (holder instanceof TasksStatusListener) {
Severity: Minor
Found in src/main/java/ru/shemplo/chat/neerc/gfx/WindowManager.java and 1 other location - About 40 mins to fix
src/main/java/ru/shemplo/chat/neerc/gfx/WindowManager.java on lines 199..208

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 52.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Identical blocks of code found in 2 locations. Consider refactoring.
Open

        Optional.ofNullable (SceneComponent.CLOCK_TOTAL.<Label> get (scene))
                .ifPresent (label -> {
            LocalDateTime time = LocalDateTime.ofEpochSecond (info.S, 0, UTC);
            label.setText (time.format (DateTimeFormatter.ISO_LOCAL_TIME));
        });
Severity: Minor
Found in src/main/java/ru/shemplo/chat/neerc/gfx/scenes/MainSceneHolder.java and 1 other location - About 40 mins to fix
src/main/java/ru/shemplo/chat/neerc/gfx/scenes/MainSceneHolder.java on lines 245..249

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 52.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Identical blocks of code found in 2 locations. Consider refactoring.
Open

        Optional.ofNullable (SceneComponent.CLOCK_TIME.<Label> get (scene))
                .ifPresent (label -> {
            LocalDateTime time = LocalDateTime.ofEpochSecond (info.F, 0, UTC);
            label.setText (time.format (DateTimeFormatter.ISO_LOCAL_TIME));
        });
Severity: Minor
Found in src/main/java/ru/shemplo/chat/neerc/gfx/scenes/MainSceneHolder.java and 1 other location - About 40 mins to fix
src/main/java/ru/shemplo/chat/neerc/gfx/scenes/MainSceneHolder.java on lines 250..254

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 52.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    public Jid prepareNamespaceJid () {
        final String domain = configStorage.get ("domain").orElse ("localhost"),
                     room   = configStorage.get ("room").orElse ("neerc");
        return JidCreate.fromOrThrowUnchecked (
            String.format ("%s@neerc.%s", room, domain));
Severity: Minor
Found in src/main/java/ru/shemplo/chat/neerc/network/iq/CustomIQProvider.java and 1 other location - About 35 mins to fix
src/main/java/ru/shemplo/chat/neerc/network/ConnectionService.java on lines 110..115

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 47.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    public EntityBareJid prepareEntityJid () {
        final String domain = configStorage.get ("domain").orElse ("localhost"),
                     room   = configStorage.get ("room").orElse ("neerc");
        return JidCreate.entityBareFromOrThrowUnchecked (
            String.format ("%s@conference.%s", room, domain));
Severity: Minor
Found in src/main/java/ru/shemplo/chat/neerc/network/ConnectionService.java and 1 other location - About 35 mins to fix
src/main/java/ru/shemplo/chat/neerc/network/iq/CustomIQProvider.java on lines 39..44

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 47.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    default <R extends Node> R get (Scene scene) {
        String key = String.format ("#%s", getId ());
        @SuppressWarnings ("unchecked") R out 
            = (R) scene.lookup (key);
        return out;
Severity: Minor
Found in src/main/java/ru/shemplo/chat/neerc/gfx/scenes/SceneContainer.java and 1 other location - About 30 mins to fix
src/main/java/ru/shemplo/chat/neerc/gfx/scenes/SceneContainer.java on lines 13..18

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 42.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    default <R extends Node> R get (Parent parent) {
        String key = String.format ("#%s", getId ());
        @SuppressWarnings ("unchecked") R out 
            = (R) parent.lookup (key);
        return out;
Severity: Minor
Found in src/main/java/ru/shemplo/chat/neerc/gfx/scenes/SceneContainer.java and 1 other location - About 30 mins to fix
src/main/java/ru/shemplo/chat/neerc/gfx/scenes/SceneContainer.java on lines 24..29

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 42.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

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