import org.gradle.api.logging.configuration.ShowStacktrace;
import org.gradle.api.logging.configuration.WarningMode;

import java.io.Serializable;

public class DefaultLoggingConfiguration implements Serializable, LoggingConfiguration {
    private LogLevel logLevel = LogLevel.LIFECYCLE;
    private ShowStacktrace showStacktrace = ShowStacktrace.INTERNAL_EXCEPTIONS;

import spock.lang.Specification

class LoggingCommandLineConverterTest extends Specification {
    def converter = new LoggingConfigurationBuildOptions().commandLineConverter()
    def expectedConfig = new DefaultLoggingConfiguration()

    def convertsEmptyArgs() {
        expect:
        checkConversion([])
    }

    def convertsDebugLevel() {
        expectedConfig.logLevel = LogLevel.DEBUG

        expect:

    protected ExecutionCompleter createCompleter() {
        return new ProcessCompleter();
    }

    @VisibleForTesting
    protected Action<Throwable> createErrorHandler() {
        DefaultLoggingConfiguration loggingConfiguration = new DefaultLoggingConfiguration();
        loggingConfiguration.setShowStacktrace(ShowStacktrace.ALWAYS_FULL);

import org.gradle.api.Action
import org.gradle.api.logging.LogLevel
import org.gradle.api.logging.configuration.LoggingConfiguration
import org.gradle.integtests.tooling.fixture.TextUtil
import org.gradle.internal.logging.DefaultLoggingConfiguration
import org.gradle.internal.logging.ToStringLogger
import org.gradle.launcher.bootstrap.ExecutionListener
import spock.lang.Specification

class DebugLoggerWarningActionTest extends Specification {

import org.gradle.internal.Actions;
import org.gradle.internal.buildevents.BuildExceptionReporter;
import org.gradle.internal.jvm.Jvm;
import org.gradle.internal.logging.DefaultLoggingConfiguration;
import org.gradle.internal.logging.LoggingConfigurationBuildOptions;
import org.gradle.internal.logging.LoggingManagerInternal;
import org.gradle.internal.logging.services.LoggingServiceRegistry;

import org.gradle.internal.exceptions.DefaultMultiCauseException
import org.gradle.internal.exceptions.FailureResolutionAware
import org.gradle.internal.exceptions.LocationAwareException
import org.gradle.internal.logging.DefaultLoggingConfiguration
import org.gradle.internal.logging.text.StyledTextOutputFactory
import org.gradle.internal.logging.text.TestStyledTextOutput
import spock.lang.Specification

import java.lang.reflect.Field

    /**
     * The default user home directory.
     */
    public static final File DEFAULT_GRADLE_USER_HOME = new BuildLayoutParameters().getGradleUserHomeDir();

    private final DefaultLoggingConfiguration loggingConfiguration = new DefaultLoggingConfiguration();
    private final DefaultParallelismConfiguration parallelismConfiguration = new DefaultParallelismConfiguration();
    private List<TaskExecutionRequest> taskRequests = new ArrayList<>();

Class <org.gradle.internal.logging.DefaultLoggingConfiguration> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (DefaultLoggingConfiguration.java:0)
Class <org.gradle.internal.logging.LogLevelMapping$1> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (LogLevelMapping.java:0)