public synchronized Object fromXML(java.io.Reader input) throws XMLUtilityException {
Object beanObject;
org.exolab.castor.xml.Unmarshaller unmarshaller = null;
try {
log.debug("Creating unmarshaller");
unmarshaller = new org.exolab.castor.xml.Unmarshaller(this.getMapping());
} catch (MappingException e) {
log.error("XML mapping file is invalid: ", e);
throw new XMLUtilityException("XML mapping file invalid: ", e);
} catch (Exception e) {
log.error("General Exception caught trying to create unmarshaller: ", e);
throw new XMLUtilityException("General Exception caught trying to create unmarshaller: ", e);
}
try {
log.debug("About to unmarshal from input ");
beanObject = unmarshaller.unmarshal(input);
} catch (MarshalException e) {
log.error("Error marshalling input: ", e);
throw new XMLUtilityException("Error unmarshalling xml input: " + e.getMessage(), e);
} catch (ValidationException e) {
log.error("Error in xml validation when unmarshalling xml input: ", e);
throw new XMLUtilityException("Error in xml validation when unmarshalling xml input: ", e);
}
return beanObject;
}
public <T> T sendRequest(Class<T> cls, Object request) throws WasabiNetClientException {
StringWriter sw = new StringWriter();
String convertida = null;
String received = null;
try {
marshaller.setWriter(sw);
marshaller.marshal(request);
convertida = new String(sw.getBuffer().toString().getBytes("UTF8"), "UTF8");
System.out.println(convertida);
received = getData(serviceUrl, convertida);
System.out.println("---" + received + "---");
unmarshaller.setClass(cls);
return (T) unmarshaller.unmarshal(new StringReader(received));
} catch (IOException e) {
throw new WasabiNetClientException("Error de lectura/escritura:" + e.getMessage());
} catch (MarshalException e) {
e.printStackTrace();
throw new WasabiNetClientException(
"Error al armar la respuesta:" + e.getMessage(), convertida, received);
} catch (ValidationException e) {
throw new WasabiNetClientException(
"Error en la validacion de la respuesta:" + e.getMessage(), convertida, received);
} // catch WasabiNetClientException -> Esta directamente salta al metodo que ha llamado a
// sendrequest
}
public void testExceptionContainsFileNameUnmarshalResourceWithBadResource()
throws MarshalException, ValidationException, FileNotFoundException, IOException {
/*
* We are going to attempt to unmarshal groups.xml with the wrong
* class so we get a MarshalException and we can then test to see if the
* file name is embedded in the exception.
*/
boolean gotException = false;
File file = ConfigurationTestUtils.getFileForConfigFile("groups.xml");
try {
CastorUtils.unmarshal(Userinfo.class, new FileSystemResource(file));
} catch (MarshalException e) {
String matchString = file.getAbsolutePath().replace('\\', '/');
if (e.toString().contains(matchString)) {
gotException = true;
} else {
AssertionFailedError ae =
new AssertionFailedError(
"Got an exception, but not one containing the message we were expecting ('"
+ matchString
+ "'): "
+ e);
ae.initCause(e);
throw ae;
}
}
if (!gotException) {
fail("Did not get a MarshalException, but we were expecting one.");
}
}
public List<EventReply> receive() throws IOException {
byte[] buf = new byte[0xff];
DatagramPacket packet = new DatagramPacket(buf, 0, 0xff);
m_dgSocket.receive(packet);
byte[] data = packet.getData();
// System.out.println("receive data is : "+new String(data,"utf-8"));
StringReader reader = new StringReader(new String(data, 0, packet.getLength(), "utf-8"));
EventReceipt receipt = null;
try {
receipt = (EventReceipt) Unmarshaller.unmarshal(EventReceipt.class, reader);
} catch (MarshalException e) {
e.printStackTrace();
} catch (ValidationException e) {
e.printStackTrace();
}
InetAddress remoteAddr = packet.getAddress();
int port = packet.getPort();
List<EventReply> replys = new ArrayList<EventReply>();
if (receipt != null) {
String[] uuids = receipt.getUuid();
for (String uuid : uuids) {
EventReply reply = new EventReply(remoteAddr, port, uuid);
replys.add(reply);
}
}
return replys;
}
private FileWriter handleLoadCastor(FileWriter writer, RulesPostImportContainer rpic) {
try {
// Create Mapping
Mapping mapping = new Mapping();
mapping.loadMapping(SpringServletAccess.getPropertiesDir(context) + "mappingMarshaller.xml");
// Create XMLContext
XMLContext xmlContext = new XMLContext();
xmlContext.addMapping(mapping);
Marshaller marshaller = xmlContext.createMarshaller();
marshaller.setWriter(writer);
marshaller.marshal(rpic);
return writer;
} catch (FileNotFoundException ex) {
throw new OpenClinicaSystemException(ex.getMessage(), ex.getCause());
} catch (IOException ex) {
throw new OpenClinicaSystemException(ex.getMessage(), ex.getCause());
} catch (MarshalException e) {
throw new OpenClinicaSystemException(e.getMessage(), e.getCause());
} catch (ValidationException e) {
throw new OpenClinicaSystemException(e.getMessage(), e.getCause());
} catch (MappingException e) {
throw new OpenClinicaSystemException(e.getMessage(), e.getCause());
} catch (Exception e) {
throw new OpenClinicaSystemException(e.getMessage(), e.getCause());
}
}
private PollerConfiguration getPollerConfiguration() {
PollerConfiguration pollconfig = null;
try {
PollerConfigFactory.init();
PollerConfigFactory.reload();
pollconfig = PollerConfigFactory.getInstance().getConfiguration();
} catch (MarshalException me) {
me.printStackTrace();
} catch (ValidationException ve) {
ve.printStackTrace();
} catch (IOException ioe) {
ioe.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
return pollconfig;
}
private void setPollerConfiguration(PollerConfiguration pollconfig) {
try {
pollconfig.validate();
BufferedWriter bw =
new BufferedWriter(
new FileWriter(
WTProperties.getValue("SNMPConfig.directory") + "poller-configuration.xml"));
pollconfig.marshal(bw);
bw.flush();
bw.close();
} catch (MarshalException me) {
me.printStackTrace();
} catch (ValidationException ve) {
ve.printStackTrace();
} catch (IOException ioe) {
ioe.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
}
/** Escribe sobre el config.xml, la nueva configuración. */
public void marshalPlugins() {
HashMap pc = Launcher.getPluginConfig();
Iterator iter = pc.keySet().iterator();
while (iter.hasNext()) {
Object obj = iter.next();
PluginConfig pconfig = (PluginConfig) pc.get(obj);
Writer writer;
try {
FileOutputStream fos =
new FileOutputStream(
Launcher.getAndamiConfig().getPluginsDirectory()
+ File.separator
+ (String) obj
+ File.separator
+ "config.xml");
// castor uses xerces, and xerces uses UTF-8 by default, so we should use
// UTF-8 to create the writer, as long as we continue using castor+xerces
writer = new BufferedWriter(new OutputStreamWriter(fos, "UTF-8"));
try {
pconfig.marshal(writer);
} catch (MarshalException e1) {
e1.printStackTrace();
} catch (ValidationException e1) {
e1.printStackTrace();
}
} catch (IOException e) {
e.printStackTrace();
}
// hay que refrescar la aplicación
/// ((App)App.instance).run();
}
}
/**
* This method queries the Vmware vCenter server for sensor data.
*
* @param svc the monitored service
* @param parameters the parameter map
* @return the poll status for this system
*/
@Override
public PollStatus poll(MonitoredService svc, Map<String, Object> parameters) {
OnmsNode onmsNode = m_nodeDao.get(svc.getNodeId());
// retrieve the assets and
String vmwareManagementServer = onmsNode.getAssetRecord().getVmwareManagementServer();
String vmwareManagedEntityType = onmsNode.getAssetRecord().getVmwareManagedEntityType();
String vmwareManagedObjectId = onmsNode.getForeignId();
TimeoutTracker tracker = new TimeoutTracker(parameters, DEFAULT_RETRY, DEFAULT_TIMEOUT);
PollStatus serviceStatus = PollStatus.unknown();
for (tracker.reset();
tracker.shouldRetry() && !serviceStatus.isAvailable();
tracker.nextAttempt()) {
VmwareViJavaAccess vmwareViJavaAccess = null;
try {
vmwareViJavaAccess = new VmwareViJavaAccess(vmwareManagementServer);
} catch (MarshalException e) {
logger.warn(
"Error initialising VMware connection to '{}': '{}'",
vmwareManagementServer,
e.getMessage());
return PollStatus.unavailable(
"Error initialising VMware connection to '" + vmwareManagementServer + "'");
} catch (ValidationException e) {
logger.warn(
"Error initialising VMware connection to '{}': '{}'",
vmwareManagementServer,
e.getMessage());
return PollStatus.unavailable(
"Error initialising VMware connection to '" + vmwareManagementServer + "'");
} catch (IOException e) {
logger.warn(
"Error initialising VMware connection to '{}': '{}'",
vmwareManagementServer,
e.getMessage());
return PollStatus.unavailable(
"Error initialising VMware connection to '" + vmwareManagementServer + "'");
}
try {
vmwareViJavaAccess.connect();
} catch (MalformedURLException e) {
logger.warn(
"Error connecting VMware management server '{}': '{}'",
vmwareManagementServer,
e.getMessage());
return PollStatus.unavailable(
"Error connecting VMware management server '" + vmwareManagementServer + "'");
} catch (RemoteException e) {
logger.warn(
"Error connecting VMware management server '{}': '{}'",
vmwareManagementServer,
e.getMessage());
return PollStatus.unavailable(
"Error connecting VMware management server '" + vmwareManagementServer + "'");
}
if (!vmwareViJavaAccess.setTimeout(tracker.getConnectionTimeout())) {
logger.warn(
"Error setting connection timeout for VMware management server '{}'",
vmwareManagementServer);
}
String powerState = "unknown";
if ("HostSystem".equals(vmwareManagedEntityType)) {
HostSystem hostSystem =
vmwareViJavaAccess.getHostSystemByManagedObjectId(vmwareManagedObjectId);
if (hostSystem == null) {
return PollStatus.unknown("hostSystem=null");
} else {
HostRuntimeInfo hostRuntimeInfo = hostSystem.getRuntime();
if (hostRuntimeInfo == null) {
return PollStatus.unknown("hostRuntimeInfo=null");
} else {
HostSystemPowerState hostSystemPowerState = hostRuntimeInfo.getPowerState();
if (hostSystemPowerState == null) {
return PollStatus.unknown("hostSystemPowerState=null");
} else {
powerState = hostSystemPowerState.toString();
}
}
}
} else {
if ("VirtualMachine".equals(vmwareManagedEntityType)) {
VirtualMachine virtualMachine =
vmwareViJavaAccess.getVirtualMachineByManagedObjectId(vmwareManagedObjectId);
if (virtualMachine == null) {
return PollStatus.unknown("virtualMachine=null");
} else {
VirtualMachineRuntimeInfo virtualMachineRuntimeInfo = virtualMachine.getRuntime();
if (virtualMachineRuntimeInfo == null) {
return PollStatus.unknown("virtualMachineRuntimeInfo=null");
} else {
VirtualMachinePowerState virtualMachinePowerState =
virtualMachineRuntimeInfo.getPowerState();
if (virtualMachinePowerState == null) {
return PollStatus.unknown("virtualMachinePowerState=null");
} else {
powerState = virtualMachinePowerState.toString();
}
}
}
} else {
logger.warn(
"Error getting '{}' for '{}'", vmwareManagedEntityType, vmwareManagedObjectId);
vmwareViJavaAccess.disconnect();
return serviceStatus;
}
}
if ("poweredOn".equals(powerState)) {
serviceStatus = PollStatus.available();
} else {
serviceStatus = PollStatus.unavailable("The system's state is '" + powerState + "'");
}
vmwareViJavaAccess.disconnect();
}
return serviceStatus;
}
/** {@inheritDoc} */
@Override
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
// the path info will be the category name we need
String pathInfo = request.getPathInfo();
// send 400 Bad Request if they did not specify a category in the path
// info
if (pathInfo == null) {
LOG.error("Request with no path info");
response.sendError(HttpServletResponse.SC_BAD_REQUEST, "No Category name given in path");
return;
}
// remove the preceding slash if present
if (pathInfo.startsWith("/")) {
pathInfo = pathInfo.substring(1, pathInfo.length());
}
// since these category names can contain spaces, etc,
// we have to URL encode them in the URL
String categoryName = Util.decode(pathInfo);
org.opennms.netmgt.xml.rtc.Category category = null;
try {
ServletInputStream inStream = request.getInputStream();
// note the unmarshaller closes the input stream, so don't try to
// close
// it again or the servlet container will complain
org.opennms.netmgt.xml.rtc.EuiLevel level =
CastorUtils.unmarshal(org.opennms.netmgt.xml.rtc.EuiLevel.class, inStream);
// for now we only deal with the first category, they're only sent
// one
// at a time anyway
category = level.getCategory(0);
} catch (MarshalException ex) {
LOG.error("Failed to load configuration", ex);
response.sendError(
HttpServletResponse.SC_BAD_REQUEST,
"Invalid XML input: MarshalException: " + ex.getMessage());
return;
} catch (ValidationException ex) {
LOG.error("Failed to load configuration", ex);
response.sendError(
HttpServletResponse.SC_BAD_REQUEST,
"Invalid XML input: ValidationException" + ex.getMessage());
return;
}
// make sure we got data for the category we are interested in
// send 400 Bad Request if they did not supply category information
// for the categoryname in the path info
if (!categoryName.equals(category.getCatlabel())) {
LOG.error("Request did not supply information for category specified in path info");
response.sendError(
HttpServletResponse.SC_BAD_REQUEST, "No category info found for " + categoryName);
return;
}
// update the category information in the CategoryModel
this.model.updateCategory(category);
// return a success message
response.setContentType("text/plain");
PrintWriter out = response.getWriter();
out.println("Category data parsed successfully.");
out.close();
LOG.info("Successfully received information for {}", categoryName);
}
/** {@inheritDoc} */
@Override
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
reloadFiles();
String query = request.getQueryString();
if (query != null) {
java.util.List<String> checkedList = new ArrayList<String>();
java.util.List<String> deleteList = new ArrayList<String>();
props.store(
new FileOutputStream(
ConfigFileConstants.getFile(ConfigFileConstants.POLLER_CONF_FILE_NAME)),
null);
StringTokenizer strTok = new StringTokenizer(query, "&");
while (strTok.hasMoreTokens()) {
String token = strTok.nextToken();
if (token != null) {
StringTokenizer keyTokens = new StringTokenizer(token, "=");
String name = null;
if (keyTokens.hasMoreTokens()) {
name = (String) keyTokens.nextToken();
}
if (keyTokens.hasMoreTokens()) {
String checked = (String) keyTokens.nextToken();
if (name != null) {
if (name.indexOf("delete") == -1) // Not to be
// deleted
{
modifyPollerInfo(checked, name);
checkedList.add(name);
} else // Deleted
{
String deleteService = name.substring(0, name.indexOf("delete"));
deleteList.add(deleteService);
}
}
}
}
}
adjustNonChecked(checkedList);
deleteThese(deleteList);
Writer poller_fileWriter =
new OutputStreamWriter(
new FileOutputStream(
ConfigFileConstants.getFile(ConfigFileConstants.POLLER_CONFIG_FILE_NAME)),
"UTF-8");
Writer capsd_fileWriter =
new OutputStreamWriter(
new FileOutputStream(
ConfigFileConstants.getFile(ConfigFileConstants.CAPSD_CONFIG_FILE_NAME)),
"UTF-8");
try {
Marshaller.marshal(pollerConfig, poller_fileWriter);
Marshaller.marshal(capsdConfig, capsd_fileWriter);
} catch (MarshalException e) {
e.printStackTrace();
throw new ServletException(e.getMessage());
} catch (ValidationException e) {
e.printStackTrace();
throw new ServletException(e.getMessage());
}
}
response.sendRedirect(this.redirectSuccess);
}
