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

    public AuResponse(String cmd, Component depends, Object[] data) {
        if (cmd == null || cmd.length() == 0)
            throw new IllegalArgumentException("cmd");
        _cmd = cmd;
        _depends = depends;
Severity: Minor
Found in zk/src/main/java/org/zkoss/zk/au/AuResponse.java and 1 other location - About 45 mins to fix
zk/src/main/java/org/zkoss/zk/au/AuResponse.java on lines 130..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 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

    public static final String getOriginPathInfo(ServletRequest request) {
        String path = (String) request.getAttribute(Attributes.FORWARD_PATH_INFO);
        return path != null ? path : isForwarded(request) ? null
                : //null is valid even included
                request instanceof HttpServletRequest ? ((HttpServletRequest) request).getPathInfo() : null;
Severity: Minor
Found in zweb/src/main/java/org/zkoss/web/servlet/http/Https.java and 1 other location - About 45 mins to fix
zweb/src/main/java/org/zkoss/web/servlet/http/Https.java on lines 265..270

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

    public boolean validateSaveAfter(Component comp, String command, Map<String, Property[]> validates, boolean valid,
            Set<Property> notifys) {
        boolean r = valid;
        r &= validateSavePropertyAfter(comp, command, validates, r, notifys);
        r &= validateSaveFormAfter(comp, command, validates, r, notifys);
Severity: Minor
Found in zkbind/src/main/java/org/zkoss/bind/impl/ValidationHelper.java and 1 other location - About 45 mins to fix
zkbind/src/main/java/org/zkoss/bind/impl/ValidationHelper.java on lines 123..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 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

    /*package*/ void setLoaded(boolean loaded) {
        if (loaded != _loaded) {
            _loaded = loaded;

            final Listbox listbox = getListbox();
Severity: Minor
Found in zul/src/main/java/org/zkoss/zul/Listitem.java and 1 other location - About 45 mins to fix
zul/src/main/java/org/zkoss/zul/Row.java on lines 155..163

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

        public static SystemException wrap(Throwable t, int code, Object[] fmtArgs) {
            t = Exceptions.unwrap(t);
            if (t instanceof Expectable)
                return (OperationException)
                    Exceptions.wrap(t, OperationException.class, code, fmtArgs);
Severity: Minor
Found in zcommon/src/main/java/org/zkoss/lang/SystemException.java and 1 other location - About 45 mins to fix
zcommon/src/main/java/org/zkoss/lang/SystemException.java on lines 73..80

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

    public AuResponse(String cmd, Page depends, Object[] data) {
        if (cmd == null || cmd.length() == 0)
            throw new IllegalArgumentException("cmd");
        _cmd = cmd;
        _depends = depends;
Severity: Minor
Found in zk/src/main/java/org/zkoss/zk/au/AuResponse.java and 1 other location - About 45 mins to fix
zk/src/main/java/org/zkoss/zk/au/AuResponse.java on lines 107..113

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

        public static SystemException wrap(Throwable t, int code, Object fmtArg) {
            t = Exceptions.unwrap(t);
            if (t instanceof Expectable)
                return (OperationException)
                    Exceptions.wrap(t, OperationException.class, code, fmtArg);
Severity: Minor
Found in zcommon/src/main/java/org/zkoss/lang/SystemException.java and 1 other location - About 45 mins to fix
zcommon/src/main/java/org/zkoss/lang/SystemException.java on lines 61..68

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 static void removeFromIdSpaces(final Component comp) {
        final String compId = comp.getId();
        if (comp instanceof NonFellow || isAutoId(compId))
            return; //nothing to do
Severity: Minor
Found in zk/src/main/java/org/zkoss/zk/ui/AbstractComponent.java and 1 other location - About 45 mins to fix
zk/src/main/java/org/zkoss/zk/ui/AbstractComponent.java on lines 228..237

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

        if (_webctx.shallCompress(request, "wcs") && data.length > 200) {
            byte[] bs = Https.gzip(request, response, null, data);
            if (bs != null)
                data = bs; //yes, browser support compress
        }
Severity: Minor
Found in zk/src/main/java/org/zkoss/zk/ui/http/WcsExtendlet.java and 1 other location - About 45 mins to fix
zk/src/main/java/org/zkoss/zk/ui/http/WpdExtendlet.java on lines 114..118

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

    public static final String getThisQueryString(ServletRequest request) {
        String path = (String) request.getAttribute(Attributes.INCLUDE_QUERY_STRING);
        return path != null || isIncluded(request) || !(request instanceof HttpServletRequest) ? path
                : //null is valid even included
                ((HttpServletRequest) request).getQueryString();
Severity: Minor
Found in zweb/src/main/java/org/zkoss/web/servlet/http/Https.java and 1 other location - About 45 mins to fix
zweb/src/main/java/org/zkoss/web/servlet/http/Https.java on lines 212..217

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

    /*package*/ void setLoaded(boolean loaded) {
        if (loaded != _loaded) {
            _loaded = loaded;

            final Grid grid = getGrid();
Severity: Minor
Found in zul/src/main/java/org/zkoss/zul/Row.java and 1 other location - About 45 mins to fix
zul/src/main/java/org/zkoss/zul/Listitem.java on lines 241..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 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

        if (_webctx.shallCompress(request, "wpd") && data.length > 200) {
            byte[] bs = Https.gzip(request, response, null, data);
            if (bs != null)
                data = bs; //yes, browser support compress
        }
Severity: Minor
Found in zk/src/main/java/org/zkoss/zk/ui/http/WpdExtendlet.java and 1 other location - About 45 mins to fix
zk/src/main/java/org/zkoss/zk/ui/http/WcsExtendlet.java on lines 157..161

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

    public static final String getThisPathInfo(ServletRequest request) {
        String path = (String) request.getAttribute(Attributes.INCLUDE_PATH_INFO);
        return path != null || isIncluded(request) || !(request instanceof HttpServletRequest) ? path
                : //null is valid even included
                ((HttpServletRequest) request).getPathInfo();
Severity: Minor
Found in zweb/src/main/java/org/zkoss/web/servlet/http/Https.java and 1 other location - About 45 mins to fix
zweb/src/main/java/org/zkoss/web/servlet/http/Https.java on lines 199..204

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

    public static final String getOriginQueryString(ServletRequest request) {
        String path = (String) request.getAttribute(Attributes.FORWARD_QUERY_STRING);
        return path != null ? path : isForwarded(request) ? null
                : //null is valid even included
                request instanceof HttpServletRequest ? ((HttpServletRequest) request).getQueryString() : null;
Severity: Minor
Found in zweb/src/main/java/org/zkoss/web/servlet/http/Https.java and 1 other location - About 45 mins to fix
zweb/src/main/java/org/zkoss/web/servlet/http/Https.java on lines 254..259

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

Avoid deeply nested control flow statements.
Open

                        if (buf.charAt(j) == '>') {
                            buf.insert(j + 1, zktags);
                            return; // done
                        }
Severity: Major
Found in zhtml/src/main/java/org/zkoss/zhtml/Utils.java - About 45 mins to fix

    Method getName has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

        private static String getName(URL url) {
        String name = url.getPath();
        if (name != null) {
            {
                final int j = name.lastIndexOf(File.pathSeparatorChar);
    Severity: Minor
    Found in zcommon/src/main/java/org/zkoss/image/AImage.java - About 45 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 toArray has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

        @SuppressWarnings("unchecked")
    public static final <T> T[] toArray(Collection<? extends T> col, T[] dst, int from, int to) {
        int sz = col.size();
        if (to > sz) to = sz;
        if (from < 0) from = 0;
    Severity: Minor
    Found in zcommon/src/main/java/org/zkoss/util/CollectionsX.java - About 45 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

    Avoid deeply nested control flow statements.
    Open

                            if (expend instanceof String)
                            expended = expendValue(labels, (String) expend);
                        else if (expend instanceof ExValue)
                            expended = expendValue(labels, ((ExValue) expend).getValue());
    Severity: Major
    Found in zcommon/src/main/java/org/zkoss/util/resource/impl/LabelLoaderImpl.java - About 45 mins to fix

      Method resolveVariable has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
      Open

          public Object resolveVariable(String name) throws XelException {
        if (_vars != null) {
            final Object o = _vars.get(name);
            if (o != null)
                return o;
      Severity: Minor
      Found in zcommon/src/main/java/org/zkoss/xel/util/SimpleResolver.java - About 45 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 hasNext has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
      Open

          public boolean hasNext() {
        //Note: we cannot just check hasNext() since it does not throw
        //ConcurrentModificationException, so if _col is cleared, hasNext()
        //might still return true! Moreover, hasNext() might return false
        //while there is more
      Severity: Minor
      Found in zcommon/src/main/java/org/zkoss/util/ComodifiableIterator.java - About 45 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

      Severity
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