$ cat test.mss
/** Multiline comment.
 */

// single-line comment

Layer { 
     stroke: #00FF00;
     stroke-linecap: "bevel";
     stroke-linejoin: "round";
     stroke-opacity: 0.9;
     stroke-width: 3.0;
     stroke-dashoffset: 2.0;
     stroke-dasharray: 1.0 3.0;
}
$ sh target/appassembler/bin/mss2sld < test.mss > test.sld
$ cat test.sld
<?xml version="1.0" encoding="UTF-8"?>
<sld:StyledLayerDescriptor xmlns="http://www.opengis.net/sld" xmlns:sld="http://www.opengis.net/sld" xmlns:ogc="http://www.opengis.net/ogc" xmlns:gml="http://www.opengis.net/gml" version="1.0.0">
    <sld:Name>mss-style</sld:Name>
    <sld:Title>Auto-generated Style from MSS</sld:Title>
    <sld:Abstract>This style was parsed from a Map Style Sheet file instead of an SLD.</sld:Abstract>
    <sld:NamedLayer>
        <sld:Name>Layer</sld:Name>
        <sld:UserStyle>
            <sld:Name>Default Styler</sld:Name>
            <sld:Title>Default Styler</sld:Title>
            <sld:FeatureTypeStyle>
                <sld:Name>name</sld:Name>
                <sld:Title>title</sld:Title>
                <sld:Abstract>abstract</sld:Abstract>
                <sld:FeatureTypeName>Feature</sld:FeatureTypeName>
                <sld:SemanticTypeIdentifier>generic:geometry</sld:SemanticTypeIdentifier>
                <sld:Rule>
                    <sld:LineSymbolizer>
                        <sld:Stroke>
                            <sld:CssParameter name="stroke">
                                <ogc:Literal>#00FF00</ogc:Literal>
                            </sld:CssParameter>
                            <sld:CssParameter name="stroke-linecap">
                                <ogc:Literal>"bevel"</ogc:Literal>
                            </sld:CssParameter>
                            <sld:CssParameter name="stroke-linejoin">
                                <ogc:Literal>"round"</ogc:Literal>
                            </sld:CssParameter>
                            <sld:CssParameter name="stroke-opacity">
                                <ogc:Literal>2.0</ogc:Literal>
                            </sld:CssParameter>
                            <sld:CssParameter name="stroke-width">
                                <ogc:Literal>3.0</ogc:Literal>
                            </sld:CssParameter>
                            <sld:CssParameter name="stroke-dashoffset">
                                <ogc:Literal>0.0</ogc:Literal>
                            </sld:CssParameter>
                            <sld:CssParameter name="stroke-dasharray">1.0 3.0 </sld:CssParameter>
                        </sld:Stroke>
                    </sld:LineSymbolizer>
                </sld:Rule>
            </sld:FeatureTypeStyle>
        </sld:UserStyle>
    </sld:NamedLayer>
</sld:StyledLayerDescriptor>