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Similar blocks of code found in 3 locations. Consider refactoring.
Open

    public static Future<XLog> pending(final Class<?> clazz, final DataAtom atom, final JsonObject input) {
        final XLog log = KoData.pending(clazz, atom, input);
        LOG.Hub.info(Ko.class, "数据未推送：{0}", input.encode());
        return KoTool.logAsync(log);
    }
Severity: Minor
Found in vertx-pin/zero-vie/src/main/jib/io/mature/extension/uca/log/Ko.java and 2 other locations - About 35 mins to fix
vertx-pin/zero-vie/src/main/jib/io/mature/extension/uca/log/Ko.java on lines 22..26
vertx-pin/zero-vie/src/main/jib/io/mature/extension/uca/log/Ko.java on lines 28..32

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 46.

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 3 locations. Consider refactoring.
Open

    static List<XLog> ongoing(final Class<?> clazz, final DataAtom atom, final JsonArray records) {
        final List<XLog> logs = new ArrayList<>();
        Ut.itJArray(records).map(each -> ongoing(clazz, atom, each)).forEach(logs::add);
        return logs;
    }
Severity: Minor
Found in vertx-pin/zero-vie/src/main/jib/io/mature/extension/uca/log/KoData.java and 2 other locations - About 35 mins to fix
vertx-pin/zero-vie/src/main/jib/io/mature/extension/uca/log/KoData.java on lines 66..70
vertx-pin/zero-vie/src/main/jib/io/mature/extension/uca/log/KoData.java on lines 72..76

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 46.

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

    ActionUpsert(final JqAnalyzer analyzer) {
        super(analyzer);
        /*
         * Operation Combine
         */
Severity: Minor
Found in vertx-gaia/vertx-up/src/main/jib/io/vertx/up/uca/jooq/ActionUpsert.java and 1 other location - About 35 mins to fix
vertx-pin/zero-vie/src/main/migrate/io/mature/extension/migration/restore/RestorePrepare.java on lines 15..20

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 46.

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

                return Pre.fileOut().inAAsync(array, in)
                    /* BackUp future */
                    .compose(removed -> Ux.channelA(Trash.class, () -> Ux.future(array),
                        stub -> stub.backupAsync(module.identifier(), array)))
Severity: Minor
Found in vertx-pin/zero-crud/src/main/modulat/io/vertx/mod/crud/uca/op/AgonicDelete.java and 1 other location - About 35 mins to fix
vertx-pin/zero-crud/src/main/modulat/io/vertx/mod/crud/uca/op/AgonicDelete.java on lines 35..38

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 46.

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 3 locations. Consider refactoring.
Open

    public static XLog db(final Class<?> clazz, final DataAtom atom, final Throwable ex) {
        final XLog log = KoData.database(clazz, atom, ex);
        LOG.Hub.warn(Ko.class, "数据库异常：{0}", ex.getMessage());
        return KoTool.log(log);
    }
Severity: Minor
Found in vertx-pin/zero-vie/src/main/jib/io/mature/extension/uca/log/Ko.java and 2 other locations - About 35 mins to fix
vertx-pin/zero-vie/src/main/jib/io/mature/extension/uca/log/Ko.java on lines 28..32
vertx-pin/zero-vie/src/main/jib/io/mature/extension/uca/log/Ko.java on lines 41..45

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 46.

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

                if (1 < args.length && args[1] instanceof Sorter) {
                    sorter = (Sorter) args[1];
                } else {
                    sorter = null;
                }
Severity: Minor
Found in vertx-gaia/vertx-up/src/main/jib/io/vertx/up/uca/jooq/cache/AbstractAside.java and 1 other location - About 35 mins to fix
vertx-gaia/vertx-up/src/main/jib/io/vertx/up/uca/jooq/cache/AbstractAside.java on lines 286..290

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 46.

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 Future<JsonArray> delete(final JsonArray nodes) {
        return this.doAsync(N4J.nodeUnique(nodes), ALIAS_DELETE,
            /* Command Supplier */
            processed -> N4J.nodeDelete(this.graph, processed, ALIAS_DELETE)
Severity: Minor
Found in vertx-ifx/zero-ifx-neo4j/src/main/java/io/vertx/up/plugin/neo4j/sync/N4JOpNode.java and 1 other location - About 35 mins to fix
vertx-ifx/zero-ifx-neo4j/src/main/java/io/vertx/up/plugin/neo4j/sync/N4JOpNode.java on lines 49..55

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 46.

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 3 locations. Consider refactoring.
Open

                    if (fileSrc.getName().equals(fileDst.getName())) {
                        // Directory -> Directory ( Overwrite )
                        LogAs.Fs.info(this.getClass(), VMessage.HFS.IO_CMD_CP, nameFrom, nameTo, "copyDirectory");
                        HFn.jvmAt(() -> FileUtils.copyDirectory(fileSrc, fileDst, true));
                    } else {
Severity: Minor
Found in vertx-gaia/vertx-ams/src/main/jib/io/horizon/uca/fs/LocalFs.java and 2 other locations - About 35 mins to fix
vertx-gaia/vertx-ams/src/main/jib/io/horizon/uca/fs/LocalFs.java on lines 64..67
vertx-gaia/vertx-ams/src/main/jib/io/horizon/uca/fs/LocalFs.java on lines 46..51

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 46.

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 3 locations. Consider refactoring.
Open

                if (fileSrc.isFile()) {
                    // File -> Directory
                    LogAs.Fs.info(this.getClass(),
                        VMessage.HFS.IO_CMD_CP, nameFrom, nameTo, "copyFileToDirectory");
                    HFn.jvmAt(() -> FileUtils.copyFileToDirectory(fileSrc, fileDst, true));
Severity: Minor
Found in vertx-gaia/vertx-ams/src/main/jib/io/horizon/uca/fs/LocalFs.java and 2 other locations - About 35 mins to fix
vertx-gaia/vertx-ams/src/main/jib/io/horizon/uca/fs/LocalFs.java on lines 64..67
vertx-gaia/vertx-ams/src/main/jib/io/horizon/uca/fs/LocalFs.java on lines 52..56

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 46.

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

                if (2 < args.length && args[2] instanceof Sorter) {
                    sorter = (Sorter) args[2];
                } else {
                    sorter = null;
                }
Severity: Minor
Found in vertx-gaia/vertx-up/src/main/jib/io/vertx/up/uca/jooq/cache/AbstractAside.java and 1 other location - About 35 mins to fix
vertx-gaia/vertx-up/src/main/jib/io/vertx/up/uca/jooq/cache/AbstractAside.java on lines 262..266

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 46.

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

        for (int idx = VValue.IDX; idx < sources.size(); idx++) {
            final JsonObject item = sources.getJsonObject(idx);
            final Object value = item.getValue(field);
            if (null != value) {
                resultMap.put(idx, value);
Severity: Minor
Found in vertx-gaia/vertx-co/src/main/java/io/vertx/up/atom/typed/UArrayInternal.java and 1 other location - About 35 mins to fix
vertx-ifx/zero-ifx-excel/src/main/java/io/vertx/up/plugin/excel/tool/ExFn.java on lines 141..148

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 46.

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

    @Fluent
    public Apt comparedU(final JsonArray updated) {
        this.doBatch(() -> {
            final JsonArray normalized = Ut.valueJArray(updated);
            this.compared.put(ChangeFlag.UPDATE, normalized);
Severity: Minor
Found in vertx-gaia/vertx-co/src/main/java/io/vertx/up/commune/record/Apt.java and 1 other location - About 35 mins to fix
vertx-gaia/vertx-co/src/main/java/io/vertx/up/commune/record/Apt.java on lines 257..264

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 46.

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

Method buildTree has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    private void buildTree(final ConcurrentMap<Class<?>, Set<Class<?>>> tree,
                           final Set<Class<?>> flatSet,
                           final Class<?> clazz) {
        final Consumer<Class<?>> consumer = (item) -> {
            if (!tree.containsKey(item)) {
Severity: Minor
Found in vertx-gaia/vertx-up/src/main/web/io/vertx/up/boot/origin/GuiceInquirer.java - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method dictCalc has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    static Future<ConcurrentMap<String, JsonArray>> dictCalc(final DSetting dict, final MultiMap paramMap) {
        if (Objects.isNull(dict)) {
            /*
             * Not `Dict` configured
             */
Severity: Minor
Found in vertx-gaia/vertx-up/src/main/java/io/vertx/up/unity/Dict.java - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method handle has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    @Override
    @SuppressWarnings("all")
    public <I, O> void handle(final Object proxy, final Method method, final I input, final Handler<AsyncResult<O>> handler) {
        final Envelop envelop = this.invokeWrap(input);
Severity: Minor
Found in vertx-gaia/vertx-up/src/main/web/io/vertx/up/backbone/invoker/AsyncInvoker.java - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method ir has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    private static JsonObject ir(final JsonObject originalJ, final JsonObject criteriaJ,
                                 final Ir.Connector connectorL, final Kv<String, String> kv) {
        // 在 originalJ 中追加条件：AND
        originalJ.put(VString.EMPTY, Ir.Connector.AND == connectorL);
        if (irOne(criteriaJ)) {
Severity: Minor
Found in vertx-gaia/vertx-up/src/main/java/io/vertx/up/unity/Query.java - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method uuid has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    private <T> T uuid(final T input) {
        if (Objects.nonNull(input)) {
            try {
                final String primaryKey = this.analyzer.primary();
                final String primaryField = Objects.isNull(primaryKey) ? null : primaryKey;
Severity: Minor
Found in vertx-gaia/vertx-up/src/main/jib/io/vertx/up/uca/jooq/ActionInsert.java - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method end has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    public static Wings end(final String contentType, final Set<MediaType> produces) {
        /*
         * content type
         * accept
         */
Severity: Minor
Found in vertx-gaia/vertx-up/src/main/web/io/vertx/up/backbone/hunt/adaptor/WingSelector.java - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method alias has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    <T> void alias(final Class<?> daoCls, final String field, final String alias) {
        final String tableName = this.daoTable.getOrDefault(daoCls, null);
        if (Objects.nonNull(tableName)) {
            final JqAnalyzer analyzer = this.daoAnalyzer.get(daoCls);
            String fieldFound;
Severity: Minor
Found in vertx-gaia/vertx-up/src/main/jib/io/vertx/up/uca/jooq/JoinStore.java - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method getResourceBundle has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

    @Override
    public ResourceBundle getResourceBundle(final Locale locale) {
        ResourceBundle rb = null;
        if (this.classLoader != null) {
            rb = this.loadBundle(this.classLoader, locale, this.bundleName + " not found by user-provided classloader");
Severity: Minor
Found in vertx-gaia/vertx-up/src/main/java/io/vertx/up/secure/validation/ValidatorBundleLocator.java - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

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