Sign upLogin

alibaba/transmittable-thread-local

View on GitHub
Star

Showing 208 of 208 total issues

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

package com.alibaba.ttl3.executor;

import com.alibaba.crr.composite.Backup;
import com.alibaba.ttl3.spi.TtlWrapper;
import edu.umd.cs.findbugs.annotations.NonNull;
Severity: Major
Found in ttl-core/src/main/java/com/alibaba/ttl3/executor/DisableInheritableForkJoinWorkerThreadFactoryWrapper.java and 1 other location - About 2 hrs to fix
ttl-core/src/main/java/com/alibaba/ttl3/executor/DisableInheritableThreadFactoryWrapper.java on lines 1..58

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 148.

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 com.alibaba.ttl3.executor;

import com.alibaba.crr.composite.Backup;
import com.alibaba.ttl3.spi.TtlWrapper;
import edu.umd.cs.findbugs.annotations.NonNull;
Severity: Major
Found in ttl-core/src/main/java/com/alibaba/ttl3/executor/DisableInheritableThreadFactoryWrapper.java and 1 other location - About 2 hrs to fix
ttl-core/src/main/java/com/alibaba/ttl3/executor/DisableInheritableForkJoinWorkerThreadFactoryWrapper.java on lines 1..59

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 148.

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

package com.alibaba.ttl.spi;

import com.alibaba.ttl.TtlUnwrap;
import edu.umd.cs.findbugs.annotations.NonNull;
import edu.umd.cs.findbugs.annotations.Nullable;
Severity: Major
Found in ttl2-compatible/src/main/java/com/alibaba/ttl/spi/TtlAttachmentsDelegate.java and 1 other location - About 2 hrs to fix
ttl-core/src/main/java/com/alibaba/ttl3/spi/TtlAttachmentsDelegate.java on lines 1..62

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 142.

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

package com.alibaba.ttl3.spi;

import com.alibaba.ttl3.TtlWrappers;
import edu.umd.cs.findbugs.annotations.NonNull;
import edu.umd.cs.findbugs.annotations.Nullable;
Severity: Major
Found in ttl-core/src/main/java/com/alibaba/ttl3/spi/TtlAttachmentsDelegate.java and 1 other location - About 2 hrs to fix
ttl2-compatible/src/main/java/com/alibaba/ttl/spi/TtlAttachmentsDelegate.java on lines 1..66

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 142.

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

package com.alibaba.ttl3.executor;

import com.alibaba.ttl3.TtlWrappers;
import com.alibaba.ttl3.spi.TtlWrapper;
import edu.umd.cs.findbugs.annotations.NonNull;
Severity: Major
Found in ttl-core/src/main/java/com/alibaba/ttl3/executor/TtlUnwrapComparator.java and 1 other location - About 2 hrs to fix
ttl2-compatible/src/main/java/com/alibaba/ttl/threadpool/TtlUnwrapComparator.java on lines 1..52

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 135.

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

package com.alibaba.ttl.threadpool;

import com.alibaba.ttl.TtlUnwrap;
import com.alibaba.ttl.spi.TtlWrapper;
import edu.umd.cs.findbugs.annotations.NonNull;
Severity: Major
Found in ttl2-compatible/src/main/java/com/alibaba/ttl/threadpool/TtlUnwrapComparator.java and 1 other location - About 2 hrs to fix
ttl-core/src/main/java/com/alibaba/ttl3/executor/TtlUnwrapComparator.java on lines 1..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 135.

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

/**
 * wrap [BiConsumer] to TTL wrapper.
 *
 * @see TtlWrappers.wrapBiConsumer
 */
Severity: Major
Found in ttl-kotlin/src/main/kotlin/com/alibaba/ttl3/kotlin/TtlExtensions.kt and 1 other location - About 2 hrs to fix
ttl-kotlin/src/main/kotlin/com/alibaba/ttl3/kotlin/TtlExtensions.kt on lines 180..187

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 155.

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

/**
 * wrap [Function] to TTL wrapper.
 *
 * @see TtlWrappers.wrapFunction
 */
Severity: Major
Found in ttl-kotlin/src/main/kotlin/com/alibaba/ttl3/kotlin/TtlExtensions.kt and 1 other location - About 2 hrs to fix
ttl-kotlin/src/main/kotlin/com/alibaba/ttl3/kotlin/TtlExtensions.kt on lines 172..178

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 155.

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 final class SuppliedTransmittableThreadLocal<T> extends TransmittableThreadLocal<T> {
        private final Supplier<? extends T> supplier;
        private final UnaryOperator<T> generatorForChildValue;
        private final UnaryOperator<T> generatorForTransmitteeValue;
Severity: Major
Found in ttl-core/src/main/java/com/alibaba/ttl3/TransmittableThreadLocal.java and 1 other location - About 2 hrs to fix
ttl2-compatible/src/main/java/com/alibaba/ttl/TransmittableThreadLocal.java on lines 200..228

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 131.

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 final class SuppliedTransmittableThreadLocal<T> extends TransmittableThreadLocal<T> {
        private final Supplier<? extends T> supplier;
        private final TtlCopier<T> copierForChildValue;
        private final TtlCopier<T> copierForCopy;
Severity: Major
Found in ttl2-compatible/src/main/java/com/alibaba/ttl/TransmittableThreadLocal.java and 1 other location - About 2 hrs to fix
ttl-core/src/main/java/com/alibaba/ttl3/TransmittableThreadLocal.java on lines 193..221

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 131.

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 restructure has 47 lines of code (exceeds 25 allowed). Consider refactoring.
Open

        private void restructure(boolean allowResize, @Nullable Reference<K, V> ref) {
            boolean needsResize;
            lock();
            try {
                int countAfterRestructure = this.count.get();
Severity: Minor
Found in ttl-core/src/main/java/com/alibaba/ttl3/internal/util/ConcurrentReferenceHashMap.java - About 1 hr to fix

    Method doTransform has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
    Open

        @Override
    public final void doTransform(@NonNull final ClassInfo classInfo) throws IOException, NotFoundException, CannotCompileException {
        // work-around ClassCircularityError:
        //      https://github.com/alibaba/transmittable-thread-local/issues/278
        //      https://github.com/alibaba/transmittable-thread-local/issues/234
    Severity: Minor
    Found in ttl-agent/src/main/java/com/alibaba/ttl3/agent/transformlet/helper/AbstractExecutorTtlTransformlet.java - About 1 hr 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 doTransform has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
    Open

        @Override
    public final void doTransform(@NonNull final ClassInfo classInfo) throws IOException, NotFoundException, CannotCompileException {
        // work-around ClassCircularityError:
        //      https://github.com/alibaba/transmittable-thread-local/issues/278
        //      https://github.com/alibaba/transmittable-thread-local/issues/234
    Severity: Minor
    Found in ttl2-compatible/src/main/java/com/alibaba/ttl/threadpool/agent/transformlet/helper/AbstractExecutorTtlTransformlet.java - About 1 hr 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 parseLine has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
    Open

        private static int parseLine(URL url, BufferedReader reader, int lineNum, LinkedHashSet<String> names) throws IOException {
        String line = reader.readLine();
        if (line == null) {
            return -1;
        }
    Severity: Minor
    Found in ttl-agent/src/main/java/com/alibaba/ttl3/agent/TtlExtensionTransformletManager.java - About 1 hr 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 parseLine has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
    Open

        private static int parseLine(URL url, BufferedReader reader, int lineNum, LinkedHashSet<String> names) throws IOException {
        String line = reader.readLine();
        if (line == null) {
            return -1;
        }
    Severity: Minor
    Found in ttl2-compatible/src/main/java/com/alibaba/ttl/threadpool/agent/TtlExtensionTransformletManager.java - About 1 hr 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

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

        Object beforeRestore(Object data) {
        @SuppressWarnings("unchecked")
        Set<CrrTransmitCallback> callbacks = (Set<CrrTransmitCallback>) data;
        for (CrrTransmitCallback cb : callbacks) {
            try {
    Severity: Major
    Found in ttl-core/src/main/java/com/alibaba/crr/composite/CompositeCrrTransmitCallback.java and 1 other location - About 1 hr to fix
    ttl-core/src/main/java/com/alibaba/crr/composite/CompositeCrrTransmitCallback.java on lines 41..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 104.

    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

        Object afterReplay(Object data) {
        @SuppressWarnings("unchecked")
        Set<CrrTransmitCallback> callbacks = (Set<CrrTransmitCallback>) data;
        for (CrrTransmitCallback cb : callbacks) {
            try {
    Severity: Major
    Found in ttl-core/src/main/java/com/alibaba/crr/composite/CompositeCrrTransmitCallback.java and 1 other location - About 1 hr to fix
    ttl-core/src/main/java/com/alibaba/crr/composite/CompositeCrrTransmitCallback.java on lines 58..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 104.

    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

    /**
 * wrap [Consumer] to TTL wrapper.
 *
 * @see TtlWrappers.wrapConsumer
 */
    Severity: Major
    Found in ttl-kotlin/src/main/kotlin/com/alibaba/ttl3/kotlin/TtlExtensions.kt and 2 other locations - About 1 hr to fix
    ttl-kotlin/src/main/kotlin/com/alibaba/ttl3/kotlin/TtlExtensions.kt on lines 99..105
    ttl-kotlin/src/main/kotlin/com/alibaba/ttl3/kotlin/TtlExtensions.kt on lines 156..162

    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 121.

    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

    /**
 * wrap [Supplier] to TTL wrapper.
 *
 * @see TtlWrappers.wrapSupplier
 */
    Severity: Major
    Found in ttl-kotlin/src/main/kotlin/com/alibaba/ttl3/kotlin/TtlExtensions.kt and 2 other locations - About 1 hr to fix
    ttl-kotlin/src/main/kotlin/com/alibaba/ttl3/kotlin/TtlExtensions.kt on lines 99..105
    ttl-kotlin/src/main/kotlin/com/alibaba/ttl3/kotlin/TtlExtensions.kt on lines 164..170

    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 121.

    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

            @NonNull
        public static Object clear() {
            final HashMap<Transmittee<Object, Object>, Object> transmittee2Value = new HashMap<>(transmitteeSet.size());
            for (Transmittee<Object, Object> transmittee : transmitteeSet) {
                try {
    Severity: Major
    Found in ttl2-compatible/src/main/java/com/alibaba/ttl/TransmittableThreadLocal.java and 1 other location - About 1 hr to fix
    ttl2-compatible/src/main/java/com/alibaba/ttl/TransmittableThreadLocal.java on lines 501..515

    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 101.

    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

    Severity
    Category
    Status
    Source
    Language