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dropwizard-core/src/main/java/io/dropwizard/server/AbstractServerFactory.java

Summary

Maintainability
D
2 days
Test Coverage

AbstractServerFactory has 57 methods (exceeds 20 allowed). Consider refactoring.
Open

public abstract class AbstractServerFactory implements ServerFactory {
    private static final Logger LOGGER = LoggerFactory.getLogger(ServerFactory.class);

    @Valid
    @Nullable
Severity: Major
Found in dropwizard-core/src/main/java/io/dropwizard/server/AbstractServerFactory.java - About 1 day to fix

    File AbstractServerFactory.java has 444 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    package io.dropwizard.server;

import com.codahale.metrics.MetricRegistry;
import com.codahale.metrics.health.HealthCheckRegistry;
import com.codahale.metrics.jetty9.InstrumentedHandler;
    Severity: Minor
    Found in dropwizard-core/src/main/java/io/dropwizard/server/AbstractServerFactory.java - About 6 hrs to fix

      Method buildSetUIDListener has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
      Open

          protected SetUIDListener buildSetUIDListener() {
        final SetUIDListener listener = new SetUIDListener();

        if (startsAsRoot != null) {
            listener.setStartServerAsPrivileged(startsAsRoot);
      Severity: Minor
      Found in dropwizard-core/src/main/java/io/dropwizard/server/AbstractServerFactory.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 buildSetUIDListener has 30 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

          protected SetUIDListener buildSetUIDListener() {
        final SetUIDListener listener = new SetUIDListener();

        if (startsAsRoot != null) {
            listener.setStartServerAsPrivileged(startsAsRoot);
      Severity: Minor
      Found in dropwizard-core/src/main/java/io/dropwizard/server/AbstractServerFactory.java - About 1 hr to fix

        Method createAppServlet has 7 arguments (exceeds 4 allowed). Consider refactoring.
        Open

            protected Handler createAppServlet(Server server,
                                       JerseyEnvironment jersey,
                                       ObjectMapper objectMapper,
                                       Validator validator,
                                       MutableServletContextHandler handler,
        Severity: Major
        Found in dropwizard-core/src/main/java/io/dropwizard/server/AbstractServerFactory.java - About 50 mins to fix

          Method createAdminServlet has 5 arguments (exceeds 4 allowed). Consider refactoring.
          Open

              protected Handler createAdminServlet(Server server,
                                         MutableServletContextHandler handler,
                                         MetricRegistry metrics,
                                         HealthCheckRegistry healthChecks,
                                         AdminEnvironment admin) {
          Severity: Minor
          Found in dropwizard-core/src/main/java/io/dropwizard/server/AbstractServerFactory.java - About 35 mins to fix

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