/** Process the tag. */
public int doEndTag() throws JspException {
try {
PageContextImpl pageContext = (PageContextImpl) this.pageContext;
ELContext env = pageContext.getELContext();
JspWriter out = pageContext.getOut();
TransformerFactory factory = TransformerFactory.newInstance();
Source source = getSource(_xslt, _xsltSystemId);
Transformer transformer = factory.newTransformer(source);
for (int i = 0; i < _paramNames.size(); i++) {
String name = _paramNames.get(i);
String value = _paramValues.get(i);
transformer.setParameter(name, value);
}
if (_xml != null) source = getSource(_xml, _xmlSystemId);
else {
BodyContent bodyContent = getBodyContent();
source = new StreamSource(bodyContent.getReader());
source.setSystemId(((HttpServletRequest) pageContext.getRequest()).getRequestURI());
}
Result result;
Node top = null;
if (_result != null) {
result = (Result) _result.evalObject(env);
} else if (_var != null) {
top = new com.caucho.xml.QDocument();
result = new DOMResult(top);
} else result = new StreamResult(out);
transformer.transform(source, result);
if (_var != null) CoreSetTag.setValue(pageContext, _var, _scope, top);
} catch (Exception e) {
throw new JspException(e);
}
return SKIP_BODY;
}
