void setOptionFiles(@Nullable List<File> optionFiles);

    MinimalJavadocOptions optionFiles(File... argumentFiles);

    @Internal
    File getDestinationDirectory();

    void setDestinationDirectory(@Nullable File directory);

    MinimalJavadocOptions destinationDirectory(File directory);

    @Nullable @Optional @Input
    String getWindowTitle();

        return destinationDirectory.getValue();
    }

    @Override
    public void setDestinationDirectory(File directory) {
        this.destinationDirectory.setValue(directory);
    }

    @Override
    public StandardJavadocDocletOptions destinationDirectory(File destinationDirectory) {
        setDestinationDirectory(destinationDirectory);
        return this;
    }

    /**
     * -use
     * <p>