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bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java

Summary

Maintainability
B
6 hrs
Test Coverage

Similar blocks of code found in 4 locations. Consider refactoring.
Open

    public static double tryParseDoubleOrExit(final String valueToParse, 
            final Supplier<String> errorMessageSupplier) {

        try {
            return tryParseDouble(valueToParse, errorMessageSupplier);
Severity: Major
Found in bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java and 3 other locations - About 35 mins to fix
bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java on lines 68..80
bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java on lines 206..218
bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java on lines 275..287

Duplicated Code

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

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

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

Tuning

This issue has a mass of 47.

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

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

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

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

Refactorings

Further Reading

Similar blocks of code found in 4 locations. Consider refactoring.
Open

    public static boolean tryParseBooleanOrExit(final String valueToParse, 
            final Supplier<String> errorMessageSupplier) {

        try {
            return tryParseBoolean(valueToParse, errorMessageSupplier);
Severity: Major
Found in bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java and 3 other locations - About 35 mins to fix
bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java on lines 68..80
bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java on lines 137..149
bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java on lines 206..218

Duplicated Code

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

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

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

Tuning

This issue has a mass of 47.

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

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

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

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

Refactorings

Further Reading

Similar blocks of code found in 4 locations. Consider refactoring.
Open

    public static long tryParseLongOrExit(final String valueToParse, 
            final Supplier<String> errorMessageSupplier) {

        try {
            return tryParseLong(valueToParse, errorMessageSupplier);
Severity: Major
Found in bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java and 3 other locations - About 35 mins to fix
bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java on lines 68..80
bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java on lines 137..149
bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java on lines 275..287

Duplicated Code

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

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

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

Tuning

This issue has a mass of 47.

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

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

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

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

Refactorings

Further Reading

Similar blocks of code found in 4 locations. Consider refactoring.
Open

    public static int tryParseIntOrExit(final String valueToParse, 
            final Supplier<String> errorMessageSupplier) {

        try {
            return tryParseInt(valueToParse, errorMessageSupplier);
Severity: Major
Found in bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java and 3 other locations - About 35 mins to fix
bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java on lines 137..149
bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java on lines 206..218
bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java on lines 275..287

Duplicated Code

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

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

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

Tuning

This issue has a mass of 47.

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

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

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

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

Refactorings

Further Reading

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

    public static int tryParseInt(final String valueToParse, 
            final Supplier<String> errorMessageSupplier) throws InputParseException {

        if(valueToParse == null) {
            throw new InputParseException(errorMessageSupplier.get());
Severity: Minor
Found in bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java and 2 other locations - About 35 mins to fix
bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java on lines 158..170
bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java on lines 227..239

Duplicated Code

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

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

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

Tuning

This issue has a mass of 47.

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

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

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

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

Refactorings

Further Reading

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

    public static long tryParseLong(final String valueToParse,
            final Supplier<String> errorMessageSupplier) throws InputParseException {

        if(valueToParse == null) {
            throw new InputParseException(errorMessageSupplier.get());
Severity: Minor
Found in bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java and 2 other locations - About 35 mins to fix
bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java on lines 89..101
bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java on lines 227..239

Duplicated Code

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

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

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

Tuning

This issue has a mass of 47.

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

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

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

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

Refactorings

Further Reading

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

    public static double tryParseDouble(final String valueToParse,
            final Supplier<String> errorMessageSupplier) throws InputParseException {

        if(valueToParse == null) {
            throw new InputParseException(errorMessageSupplier.get());
Severity: Minor
Found in bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java and 2 other locations - About 35 mins to fix
bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java on lines 89..101
bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java on lines 158..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 47.

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

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

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

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

Refactorings

Further Reading

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

    public static Optional<Long> tryParseLong(final String valueToParse) {
        
        if(valueToParse == null) {
            return Optional.empty();
        }
Severity: Minor
Found in bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java and 2 other locations - About 35 mins to fix
bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java on lines 108..119
bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java on lines 246..257

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 Optional<Integer> tryParseInt(final String valueToParse) {
        
        if(valueToParse == null) {
            return Optional.empty();
        }
Severity: Minor
Found in bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java and 2 other locations - About 35 mins to fix
bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java on lines 177..188
bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java on lines 246..257

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 Optional<Double> tryParseDouble(final String valueToParse) {
        
        if(valueToParse == null) {
            return Optional.empty();
        }
Severity: Minor
Found in bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java and 2 other locations - About 35 mins to fix
bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java on lines 108..119
bboxdb-commons/src/main/java/org/bboxdb/commons/MathUtil.java on lines 177..188

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

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