private void readSoapEnvelopeEnd(XmlInputStream xin) throws IOException, ConnectionException {
xin.nextTag();
typeMapper.verifyTag(Constants.SOAP_ENVELOPE_NS, "Body", xin.getNamespace(), xin.getName());
xin.nextTag();
typeMapper.verifyTag(Constants.SOAP_ENVELOPE_NS, "Envelope", xin.getNamespace(), xin.getName());
}
private XMLizable bind(XmlInputStream xin, QName responseElement, Class responseType)
throws IOException, ConnectionException {
readSoapEnvelopeStart(xin);
xin.peekTag();
typeMapper.verifyTag(
responseElement.getNamespaceURI(),
responseElement.getLocalPart(),
xin.getNamespace(),
xin.getName());
// todo: change responseElement to typeInfo.
TypeInfo info =
new TypeInfo(
responseElement.getNamespaceURI(),
responseElement.getLocalPart(),
null,
null,
1,
1,
true);
XMLizable result = (XMLizable) typeMapper.readObject(xin, info, responseType);
readSoapEnvelopeEnd(xin);
return result;
}
private void readSoapHeader(XmlInputStream xin) throws IOException, ConnectionException {
while (!headerEndTag(xin)) {
xin.peekTag();
if (xin.getEventType() == XmlInputStream.START_TAG) {
QName tag = new QName(xin.getNamespace(), xin.getName());
Class headerType = (knownHeaders != null) ? knownHeaders.get(tag) : null;
if (headerType != null) {
TypeInfo info = new TypeInfo(xin.getNamespace(), xin.getName(), null, null, 1, 1, true);
XMLizable result = (XMLizable) typeMapper.readObject(xin, info, headerType);
if (connection != null) {
setHeader(tag, headerType, result);
}
} else {
throw new ConnectionException("Unrecognized header: " + tag.toString());
}
}
}
xin.next();
}
private ConnectionException createException(XmlInputStream xin)
throws IOException, ConnectionException {
readSoapEnvelopeStart(xin);
xin.nextTag();
typeMapper.verifyTag(Constants.SOAP_ENVELOPE_NS, "Fault", xin.getNamespace(), xin.getName());
xin.nextTag();
if (!"faultcode".equals(xin.getName())) {
throw new ConnectionException("Unable to find 'faultcode' in SOAP:Fault");
}
String faultCodeStr = xin.nextText();
String prefix = TypeMapper.getPrefix(faultCodeStr);
String name = TypeMapper.getType(faultCodeStr);
String namespace = xin.getNamespace(prefix);
QName faultCode = new QName(namespace, name);
xin.nextTag();
if (!"faultstring".equals(xin.getName())) {
throw new ConnectionException("Unable to find 'faultstring' in SOAP:Fault");
}
String faultstring = xin.nextText();
ConnectionException e;
xin.peekTag();
if ("detail".equals(xin.getName())) {
e = parseDetail(xin, faultCode, faultstring);
} else {
e = new SoapFaultException(faultCode, faultstring);
}
xin.nextTag();
typeMapper.verifyTag(Constants.SOAP_ENVELOPE_NS, "Fault", xin.getNamespace(), xin.getName());
readSoapEnvelopeEnd(xin);
return e;
}
private ConnectionException parseDetail(XmlInputStream xin, QName faultCode, String faultstring)
throws IOException, ConnectionException {
ConnectionException e;
xin.nextTag(); // consume <detail>
xin.peekTag(); // move to the body of <detail>
if (xin.getEventType() == XmlInputStream.END_TAG) { // check for empty detail element
throw new SoapFaultException(faultCode, faultstring);
}
TypeInfo info = new TypeInfo(null, null, null, null, 1, 1, true);
try {
e = (ConnectionException) typeMapper.readObject(xin, info, ConnectionException.class);
if (e instanceof SoapFaultException) {
((SoapFaultException) e).setFaultCode(faultCode);
if (faultstring != null
&& (faultstring.contains("Session timed out")
|| faultstring.contains("Session not found")
|| faultstring.contains("Illegal Session"))
&& "INVALID_SESSION_ID".equals(faultCode.getLocalPart())) {
e = new SessionTimedOutException(faultstring, e);
}
}
} catch (ConnectionException ce) {
throw new ConnectionException(
"Failed to parse detail: " + xin + " due to: " + ce, ce.getCause());
}
xin.nextTag(); // consume </detail>
if (!"detail".equals(xin.getName())) {
throw new ConnectionException("Failed to find </detail>");
}
return e;
}
private boolean isHeader(XmlInputStream xin) {
return Constants.SOAP_ENVELOPE_NS.equals(xin.getNamespace()) && "Header".equals(xin.getName());
}