/**
* Transforms an xml document based on the xsl deign element specified.
*
* @param xmlData
* @param sDesignElement
* @return a transformed lock of XML
*/
public StringBuilder xmlTransform(StringBuilder xmlData, String sDesignElement) {
DesignElement de = getDesignObject(sDesignElement, DesignElement.DESIGN_TYPE_RESOURCE);
if (de == null) {
// get the xml columns
String sColumns[] = TableManager.getXMLColumnNames(xmlData);
// for(int i=0; i<sColumns.length; i++) System.out.println(sColumns[i]);
// make a stylesheet and save it to the design collection
// if it saved ok, then recall this method, cause we'll find the sheet next time
if (saveXSLDesignElement(sDesignElement, sColumns))
return xmlTransform(xmlData, sDesignElement);
return null;
}
// maybe check the contenttype is xsl ??
String sXML = null;
try {
sXML = new String(de.getContent(), "UTF-8");
if (sXML != null && (sXML.indexOf("<P@") >= 0 || sXML.indexOf("<p@") >= 0)) {
// FIXME parse out the <P@ST tags
HTMLDocument docHTML = new HTMLDocument(this);
docHTML.designObject = de;
docHTML.rPath = new RequestPath(getRequestPath().getFullPath());
docHTML.setParameters(getRequestPath().Parameters);
docHTML.prepare();
docHTML.renderDocument(false);
sXML = new String(docHTML.getContent(), "UTF-8");
}
} catch (Exception e) {
}
StringBuilder xslData = new StringBuilder(sXML);
return Util.xmlTransform(m_SysCtx, xmlData, xslData);
}
/**
* Sets the design element that will be returned to the client
*
* @param doc
* @param de
*/
public void setDesignObject(HTMLDocument doc, DesignElement de) {
doc.designObject = de;
doc.removeParsedParts();
doc.prepare();
}