* styling information.
 */
public class StreamingStyledTextOutput extends AbstractStyledTextOutput implements Closeable {
    private final StandardOutputListener listener;
    private final Closeable closeable;

    /**
     * Creates a text output which forwards text to the given listener.
     * @param listener The listener.
     */
    public StreamingStyledTextOutput(StandardOutputListener listener) {

        StandardOutputListener listener = Mock()
        StreamingStyledTextOutput output = new StreamingStyledTextOutput(listener)

        when:
        output.text('text')

        then:
        1 * listener.onOutput('text')
    }

    def forwardsTextToAnAppendable() {
        Appendable appendable = Mock()
        StreamingStyledTextOutput output = new StreamingStyledTextOutput(appendable)

        when:

        addConsoleChain(getConsoleChainWithoutDynamicStdout(stdoutChain, true));
    }

    public void addPlainConsole(OutputStream stdout, OutputStream stderr) {
        OutputEventListener stdoutChain = new StyledTextOutputBackedRenderer(new StreamingStyledTextOutput(new StreamBackedStandardOutputListener(stdout)));

    public StreamingStyledTextOutputFactory(Appendable target) {
        this.target = target;
    }

    @Override
    public StyledTextOutput create(String logCategory, LogLevel logLevel) {
        return new StreamingStyledTextOutput(target);
    }

import org.gradle.internal.logging.progress.ProgressLoggerFactory
import org.gradle.internal.logging.services.LoggingServiceRegistry
import org.gradle.internal.logging.text.StreamingStyledTextOutput
import org.gradle.internal.logging.text.StyledTextOutput
import org.gradle.internal.logging.text.StyledTextOutputFactory
import org.gradle.internal.os.OperatingSystem
import org.gradle.internal.service.ServiceRegistry

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