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dropwizard-util/src/main/java/io/dropwizard/util/Duration.java

Summary

Maintainability
B
6 hrs
Test Coverage

Duration has 21 methods (exceeds 20 allowed). Consider refactoring.
Open

public class Duration implements Comparable<Duration>, Serializable {
    private static final long serialVersionUID = 1445611723318059801L;

    private static final Pattern DURATION_PATTERN = Pattern.compile("(\\d+)\\s*(\\S+)");
    private static final Map<String, TimeUnit> SUFFIXES;
Severity: Minor
Found in dropwizard-util/src/main/java/io/dropwizard/util/Duration.java - About 2 hrs to fix

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

        @JsonCreator
    public static Duration parse(String duration) {
        final Matcher matcher = DURATION_PATTERN.matcher(duration);
        if (!matcher.matches()) {
            throw new IllegalArgumentException("Invalid duration: " + duration);
    Severity: Major
    Found in dropwizard-util/src/main/java/io/dropwizard/util/Duration.java and 1 other location - About 1 hr to fix
    dropwizard-util/src/main/java/io/dropwizard/util/Size.java on lines 74..88

    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 100.

    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

        @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
    Severity: Major
    Found in dropwizard-util/src/main/java/io/dropwizard/util/Duration.java and 1 other location - About 1 hr to fix
    dropwizard-util/src/main/java/io/dropwizard/util/DataSize.java on lines 197..207

    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 80.

    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

        @Override
    @JsonValue
    public String toString() {
        String units = unit.toString().toLowerCase(Locale.ENGLISH);
        if (count == 1) {
    Severity: Minor
    Found in dropwizard-util/src/main/java/io/dropwizard/util/Duration.java and 1 other location - About 55 mins to fix
    dropwizard-util/src/main/java/io/dropwizard/util/Size.java on lines 143..151

    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 65.

    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

        @Override
    public int compareTo(Duration other) {
        if (unit == other.unit) {
            return Long.compare(count, other.count);
        }
    Severity: Minor
    Found in dropwizard-util/src/main/java/io/dropwizard/util/Duration.java and 2 other locations - About 30 mins to fix
    dropwizard-util/src/main/java/io/dropwizard/util/DataSize.java on lines 224..231
    dropwizard-util/src/main/java/io/dropwizard/util/Size.java on lines 153..160

    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

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