}

    @Override
    public DefaultSettingsBuildingRequest setGlobalSettingsFile(File globalSettingsFile) {
        this.globalSettingsFile = globalSettingsFile;

        return this;
    }

    @Override
    public SettingsSource getGlobalSettingsSource() {
        return globalSettingsSource;
    }

    @Override

    @Test
    void testCompleteWiring() throws Exception {
        SettingsBuilder builder = new DefaultSettingsBuilderFactory().newInstance();
        assertNotNull(builder);

        DefaultSettingsBuildingRequest request = new DefaultSettingsBuildingRequest();
        request.setSystemProperties(System.getProperties());
        request.setUserSettingsFile(getSettings("simple"));

        SettingsBuildingResult result = builder.build(request);

import java.io.File;
import java.io.IOException;

import org.apache.maven.execution.MavenExecutionRequest;
import org.apache.maven.properties.internal.SystemProperties;
import org.apache.maven.settings.building.DefaultSettingsBuildingRequest;
import org.apache.maven.settings.building.SettingsBuilder;
import org.apache.maven.settings.building.SettingsBuildingException;
import org.apache.maven.settings.building.SettingsBuildingRequest;

     *
     * @param projectSettingsFile The project settings file, may be {@code null} to disable project settings.
     * @return This request, never {@code null}.
     * @since 4.0.0
     */
    DefaultSettingsBuildingRequest setProjectSettingsFile(File projectSettingsFile);

    /**
     * Gets the project settings source.
     *
     * @return The project settings source or {@code null} if none.
     * @since 4.0.0
     */