om the parsing of an
		    XML document. This is advantageous for several reasons, some of which are:
		    <ul>
		        <li><strong>Support for additional schema languages.</strong> As of JDK 1.5, the two most
		        popular JAXP parser implementations, Crimson and Xerces, only support a subset of the available
		        XML schema languages. The Validation API provides a standard mechanism through which applications
		        may take of advantage of specialization validation libraries which support 