if( target.equals("relax") ) setUp( ".rlx", new GenericValidator() );
else
if( target.equals("trex") ) setUp( ".trex", new GenericValidator() );
else
if( target.equals("rng") ) setUp( ".rng", new IValidatorImplForRNG(strict) );
else
if( target.equals("xsd") ) setUp( ".xsd", new IValidatorImplForXS(strict) );
else
if( target.equals("dtd") ) setUp( ".dtd", new DTDValidator() );
else