Test case rmt-ns10-031: org.apache.crimson.parser.XMLReaderImpl Failed

Test case rmt-ns10-031: org.apache.crimson.parser.XMLReaderImpl Failed

Reserved prefixes and namespaces: declaring the xmlns prefix with its correct URI (illegal)

<?xml version="1.0"?>
<!-- Reserved prefixes and namespaces: declaring the xmlns prefix
     with its correct URI (illegal) -->
<foo xmlns:xmlns="http://www.w3.org/2000/xmlns/"/>
Expected resultActual result for org.apache.crimson.parser.XMLReaderImpl
<?xml version="1.0" encoding="UTF-8"?>
<ConformanceResults>
    <startDocument/>
    <fatalError/>
    <endDocument/>
</ConformanceResults>
<?xml version="1.0" encoding="UTF-8"?>
<ConformanceResults>
    <startDocument/>
    <startPrefixMapping>
        <prefix>xmlns</prefix>
        <data>http://www.w3.org/2000/xmlns/</data>
    </startPrefixMapping>
    <startElement>
        <namespaceURI/>
        <localName>foo</localName>
        <qualifiedName>foo</qualifiedName>
        <attributes/>
    </startElement>
    <endElement>
        <namespaceURI/>
        <localName>foo</localName>
        <qualifiedName>foo</qualifiedName>
    </endElement>
    <endDocument/>
</ConformanceResults>