private Document parseXML(String xmlAsString) {
try {
return XMLConverter.convertToDocument(xmlAsString, false);
} catch (Exception e) {
throw new SaaSSystemException("Parsing failed for:\n" + xmlAsString, e);
}
}
private void readColumnValue(
Document doc,
Map<String, String> xmlFieldXPaths,
String columnName,
Object value,
ReportResultData reportData,
int index,
Element node)
throws XPathExpressionException {
if ("RESULTXML".equalsIgnoreCase(columnName)
|| "PROCESSINGRESULT".equalsIgnoreCase(columnName)) {
Document columnValueAsDoc = parseXML((String) reportData.getColumnValue().get(index));
if (xmlFieldXPaths.containsKey(columnName.toLowerCase())) {
String xpathEvaluationResult =
XMLConverter.getNodeTextContentByXPath(
columnValueAsDoc, xmlFieldXPaths.get(columnName));
// don't store null values but empty strings instead, to ensure
// proper display on client side
if (xpathEvaluationResult == null) {
xpathEvaluationResult = "";
}
node.appendChild(doc.createTextNode(xpathEvaluationResult));
} else {
appendXMLStructureToNode(node, columnValueAsDoc);
}
} else {
node.appendChild(doc.createTextNode(value.toString()));
}
}