import org.gradle.internal.serialize.Encoder;
import org.gradle.internal.serialize.Serializer;

public class SpanSerializer implements Serializer<StyledTextOutputEvent.Span> {
    private final Serializer<StyledTextOutput.Style> styleSerializer;

    public SpanSerializer(Serializer<StyledTextOutput.Style> styleSerializer) {
        this.styleSerializer = styleSerializer;
    }

    @Override

    private final Serializer<List<StyledTextOutputEvent.Span>> spanSerializer;

    public StyledTextOutputEventSerializer(Serializer<LogLevel> logLevelSerializer, Serializer<List<StyledTextOutputEvent.Span>> spanSerializer) {
        this.logLevelSerializer = logLevelSerializer;
        this.spanSerializer = spanSerializer;
    }

    @Override

import org.gradle.internal.logging.serializer.LogEventSerializer;
import org.gradle.internal.logging.serializer.LogLevelChangeEventSerializer;
import org.gradle.internal.logging.serializer.SpanSerializer;
import org.gradle.internal.logging.serializer.StyledTextOutputEventSerializer;
import org.gradle.internal.logging.text.StyledTextOutput;
import org.gradle.internal.serialize.BaseSerializerFactory;

        serializer = new StyledTextOutputEventSerializer(
            logLevelSerializer,
            new ListSerializer<StyledTextOutputEvent.Span>(
                new SpanSerializer(serializerFactory.getSerializerFor(StyledTextOutput.Style.class))))
    }

    def "can serialize StyledTextOutputEvent messages"() {
        given:

import org.gradle.internal.logging.serializer.ReadStdInEventSerializer;
import org.gradle.internal.logging.serializer.SelectOptionPromptEventSerializer;
import org.gradle.internal.logging.serializer.SpanSerializer;
import org.gradle.internal.logging.serializer.StyledTextOutputEventSerializer;
import org.gradle.internal.logging.serializer.TextQuestionPromptEventSerializer;