/**
* * Reads the SOAP fault.
*
* @param reader The reader.
* @return SOAP fault details.
*/
private SoapFaultDetails readSoapFault(EwsXmlReader reader) {
SoapFaultDetails soapFaultDetails = null;
try {
reader.read();
if (reader.getNodeType().getNodeType() == XMLNodeType.START_DOCUMENT) {
reader.read();
}
if (!reader.isStartElement()
|| (!reader.getLocalName().equals(XmlElementNames.SOAPEnvelopeElementName))) {
return soapFaultDetails;
}
// Get the namespace URI from the envelope element and use it for
// the rest of the parsing.
// If it's not 1.1 or 1.2, we can't continue.
XmlNamespace soapNamespace = EwsUtilities.getNamespaceFromUri(reader.getNamespaceUri());
if (soapNamespace == XmlNamespace.NotSpecified) {
return soapFaultDetails;
}
reader.read();
// Skip SOAP header.
if (reader.isStartElement(soapNamespace, XmlElementNames.SOAPHeaderElementName)) {
do {
reader.read();
} while (!reader.isEndElement(soapNamespace, XmlElementNames.SOAPHeaderElementName));
// Queue up the next read
reader.read();
}
// Parse the fault element contained within the SOAP body.
if (reader.isStartElement(soapNamespace, XmlElementNames.SOAPBodyElementName)) {
do {
reader.read();
// Parse Fault element
if (reader.isStartElement(soapNamespace, XmlElementNames.SOAPFaultElementName)) {
soapFaultDetails = SoapFaultDetails.parse(reader, soapNamespace);
}
} while (!reader.isEndElement(soapNamespace, XmlElementNames.SOAPBodyElementName));
}
reader.readEndElement(soapNamespace, XmlElementNames.SOAPEnvelopeElementName);
} catch (Exception e) {
// If response doesn't contain a valid SOAP fault, just ignore
// exception and
// return null for SOAP fault details.
e.printStackTrace();
}
return soapFaultDetails;
}
/**
* * Read SOAP header.
*
* @param reader EwsXmlReader.
* @throws Exception the exception
*/
protected void readSoapHeader(EwsXmlReader reader) throws Exception {
reader.readStartElement(XmlNamespace.Soap, XmlElementNames.SOAPHeaderElementName);
do {
reader.read();
// Is this the ServerVersionInfo?
if (reader.isStartElement(XmlNamespace.Autodiscover, XmlElementNames.ServerVersionInfo)) {
this.service.setServerInfo(this.readServerVersionInfo(reader));
}
} while (!reader.isEndElement(XmlNamespace.Soap, XmlElementNames.SOAPHeaderElementName));
}
/**
* Read user setting with ProtocolConnection value.
*
* @param reader EwsServiceXmlReader
* @return the protocol connection
* @throws Exception the exception
*/
protected static ProtocolConnection loadFromXml(EwsXmlReader reader) throws Exception {
ProtocolConnection connection = new ProtocolConnection();
do {
reader.read();
if (reader.getNodeType().getNodeType() == XmlNodeType.START_ELEMENT) {
if (reader.getLocalName().equals(XmlElementNames.EncryptionMethod)) {
connection.setEncryptionMethod(reader.readElementValue(String.class));
} else if (reader.getLocalName().equals(XmlElementNames.Hostname)) {
connection.setHostname(reader.readElementValue(String.class));
} else if (reader.getLocalName().equals(XmlElementNames.Port)) {
connection.setPort(reader.readElementValue(int.class));
}
}
} while (!reader.isEndElement(XmlNamespace.Autodiscover, XmlElementNames.ProtocolConnection));
return connection;
}
/**
* * Read ServerVersionInfo SOAP header.
*
* @param reader EwsXmlReader.
* @return ExchangeServerInfo ExchangeServerInfo object
* @throws Exception the exception
*/
private ExchangeServerInfo readServerVersionInfo(EwsXmlReader reader) throws Exception {
ExchangeServerInfo serverInfo = new ExchangeServerInfo();
do {
reader.read();
if (reader.isStartElement()) {
if (reader.getLocalName().equals(XmlElementNames.MajorVersion)) {
serverInfo.setMajorVersion(reader.readElementValue(Integer.class));
} else if (reader.getLocalName().equals(XmlElementNames.MinorVersion)) {
serverInfo.setMinorVersion(reader.readElementValue(Integer.class));
} else if (reader.getLocalName().equals(XmlElementNames.MajorBuildNumber)) {
serverInfo.setMajorBuildNumber(reader.readElementValue(Integer.class));
} else if (reader.getLocalName().equals(XmlElementNames.MinorBuildNumber)) {
serverInfo.setMinorBuildNumber(reader.readElementValue(Integer.class));
} else if (reader.getLocalName().equals(XmlElementNames.Version)) {
serverInfo.setVersionString(reader.readElementValue());
}
}
} while (!reader.isEndElement(XmlNamespace.Autodiscover, XmlElementNames.ServerVersionInfo));
return serverInfo;
}