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Showing 173 of 173 total issues

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

                    if (source + 1 < bytes.length) {
                        dst |= bytes[source + 1] >>> (Byte.SIZE - mod) & (carry & 0xFF);
                    }
Severity: Minor
Found in eo-runtime/src/main/java/org/eolang/BytesOf.java and 1 other location - About 30 mins to fix
eo-runtime/src/main/java/org/eolang/BytesOf.java on lines 159..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 40.

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 exec has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    public Collection<Buildable> exec(final Collection<ForeignTojo> tojos) throws IOException {
        final Collection<Buildable> res = new ArrayList<>(0);
        new File(this.targetDir.toPath().resolve("Lib/").toString()).mkdirs();
        for (final ForeignTojo tojo : tojos) {
            final Path file = tojo.verified();
Severity: Minor
Found in eo-maven-plugin/src/main/java/org/eolang/maven/BinarizeParse.java - About 25 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 exec has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    @Override
    public void exec() throws IOException {
        final Path home = this.targetDir.toPath().resolve(ResolveMojo.DIR);
        if (Files.exists(home)) {
            final Collection<String> deps = new DepDirs(home);
Severity: Minor
Found in eo-maven-plugin/src/main/java/org/eolang/maven/MarkMojo.java - About 25 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 execWithTimeout has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    @SuppressWarnings("PMD.CloseResource")
    private void execWithTimeout() throws ExecutionException, TimeoutException {
        final ExecutorService service = Executors.newSingleThreadExecutor();
        try {
            service.submit(
Severity: Minor
Found in eo-maven-plugin/src/main/java/org/eolang/maven/SafeMojo.java - About 25 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 enterAttribute has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    @Override
    @SuppressWarnings("PMD.ConfusingTernary")
    public void enterAttribute(final PhiParser.AttributeContext ctx) {
        final String attr;
        if (ctx.PHI() != null) {
Severity: Minor
Found in eo-parser/src/main/java/org/eolang/parser/XePhiListener.java - About 25 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 equals has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    @SuppressWarnings("PMD.OnlyOneReturn")
    @Override
    public boolean equals(final Object object) {
        if (this == object) {
            return true;
Severity: Minor
Found in eo-maven-plugin/src/main/java/org/eolang/maven/rust/Names.java - About 25 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 enterFinisher has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    @Override
    @SuppressWarnings("PMD.ConfusingTernary")
    public void enterFinisher(final EoParser.FinisherContext ctx) {
        this.startObject(ctx);
        final String base;
Severity: Minor
Found in eo-parser/src/main/java/org/eolang/parser/XeEoListener.java - About 25 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 exec has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    @Override
    public void exec() throws IOException {
        final List<Path> all = new Walk(this.classesDir.toPath()).stream()
            .filter(
                file -> this.includes.stream().anyMatch(
Severity: Minor
Found in eo-maven-plugin/src/main/java/org/eolang/maven/UnspileMojo.java - About 25 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 delta has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    @Override
    public byte[] delta() {
        final byte[] bytes;
        if (this.data.get() != null) {
            bytes = this.data.get();
Severity: Minor
Found in eo-runtime/src/main/java/org/eolang/PhDefault.java - About 25 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 printLogInfoAboutBinary has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        private void printLogInfoAboutBinary(final Path file) {
            final Path target = PlaceMojo.this.outputDir.toPath().resolve(
                this.dir.relativize(file)
            );
            final Optional<PlacedTojo> tojo = PlaceMojo.this.placedTojos.find(target);
Severity: Minor
Found in eo-maven-plugin/src/main/java/org/eolang/maven/PlaceMojo.java - About 25 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 exec has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    @Override
    public void exec() throws IOException {
        if (this.offline) {
            Logger.info(
                this,
Severity: Minor
Found in eo-maven-plugin/src/main/java/org/eolang/maven/PullMojo.java - About 25 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 initField has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    @SuppressWarnings("PMD.AvoidAccessibilityAlteration")
    private void initField(
        final Class<?> clazz,
        final AbstractMojo mojo,
        final Map.Entry<String, Object> entry
Severity: Minor
Found in eo-maven-plugin/src/main/java/org/eolang/maven/Moja.java - About 25 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 translate has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    private Phi translate(final byte[] message, final String insert) {
        final byte determinant = message[0];
        final byte[] content = Arrays.copyOfRange(message, 1, message.length);
        final Phi ret;
        final ByteBuffer buffer;
Severity: Minor
Found in eo-runtime/src/main/java/EOorg/EOeolang/EOrust.java - About 25 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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