private void initServices(ServletContext context) throws ServletException {
// get list of OGC services
String serviceList = this.getRequiredInitParameter(SERVICE);
String[] serviceNames = StringTools.toArray(serviceList, ",", false);
ServiceLookup lookup = ServiceLookup.getInstance();
for (int i = 0; i < serviceNames.length; i++) {
LOG.logInfo(
StringTools.concat(100, "---- Initializing ", serviceNames[i].toUpperCase(), " ----"));
try {
String className = this.getRequiredInitParameter(serviceNames[i] + HANDLER_CLASS);
Class<?> handlerClzz = Class.forName(className);
// initialize each service factory
String s = this.getRequiredInitParameter(serviceNames[i] + HANDLER_CONF);
URL serviceConfigurationURL = WebappResourceResolver.resolveFileLocation(s, context, LOG);
// set configuration
LOG.logInfo(
StringTools.concat(
300,
"Reading configuration for ",
serviceNames[i].toUpperCase(),
" from URL: '",
serviceConfigurationURL,
"'."));
String factoryClassName = SERVICE_FACTORIES_MAPPINGS.get(handlerClzz);
Class<?> factory = Class.forName(factoryClassName);
Method method = factory.getMethod("setConfiguration", new Class[] {URL.class});
method.invoke(factory, new Object[] {serviceConfigurationURL});
// The csw-ebrim profile adds an alternative service name, it too is registred with the CSW
// handler.
if ("CSW".equals(serviceNames[i].toUpperCase())) {
lookup.addService(OGCRequestFactory.CSW_SERVICE_NAME_EBRIM.toUpperCase(), handlerClzz);
}
// put handler to available service list
lookup.addService(serviceNames[i].toUpperCase(), handlerClzz);
LOG.logInfo(
StringTools.concat(300, serviceNames[i].toUpperCase(), " successfully initialized."));
} catch (ServletException e) {
LOG.logError(e.getMessage(), e);
} catch (InvocationTargetException e) {
e.getTargetException().printStackTrace();
LOG.logError(this.produceMessage(ERR_MSG, new Object[] {serviceNames[i]}), e);
} catch (Exception e) {
LOG.logError("Can't initialize OGC service:" + serviceNames[i], e);
}
}
}
/** @see javax.servlet.GenericServlet#init() */
@Override
public void init() throws ServletException {
synchronized (OGCServletController.class) {
if (LOG == null) {
// hack to figure out and set the context path name
// for a laugh, see http://marc.info/?l=tomcat-user&m=109215904113904&w=2 and the related
// thread
// http://marc.info/?t=109215871400004&r=1&w=2
String path = getServletContext().getRealPath("");
String[] ps = path.split("[/\\\\]");
path = ps[ps.length - 1];
// heuristics are always a charm (and work best for tomcat in this case)
if (isDigit(path.charAt(0)) && path.indexOf("-") != -1) {
path = path.split("-", 2)[1];
}
// note that setting this changes it on a JVM GLOBAL BASIS, so it WILL GET OVERWRITTEN in
// subsequent
// deegree startups! (However, since the log4j.properties will only be read on startup, this
// hack is
// useful anyway)
setProperty("context.name", path);
LOG = getLogger(OGCServletController.class);
}
}
super.init();
LOG.logDebug("Logger for " + this.getClass().getName() + " initialized.");
SERVICE_FACTORIES_MAPPINGS.put(CSWHandler.class, "org.deegree.ogcwebservices.csw.CSWFactory");
SERVICE_FACTORIES_MAPPINGS.put(
WFSHandler.class, "org.deegree.ogcwebservices.wfs.WFServiceFactory");
SERVICE_FACTORIES_MAPPINGS.put(
WCSHandler.class, "org.deegree.ogcwebservices.wcs.WCServiceFactory");
SERVICE_FACTORIES_MAPPINGS.put(
WMSHandler.class, "org.deegree.ogcwebservices.wms.WMServiceFactory");
SERVICE_FACTORIES_MAPPINGS.put(
WPVSHandler.class, "org.deegree.ogcwebservices.wpvs.WPVServiceFactory");
SERVICE_FACTORIES_MAPPINGS.put(
WMPSHandler.class, "org.deegree.ogcwebservices.wmps.WMPServiceFactory");
SERVICE_FACTORIES_MAPPINGS.put(
WPSHandler.class, "org.deegree.ogcwebservices.wps.WPServiceFactory");
SERVICE_FACTORIES_MAPPINGS.put(
WASSHandler.class, "org.deegree.ogcwebservices.wass.common.WASServiceFactory");
SERVICE_FACTORIES_MAPPINGS.put(
WCTSHandler.class, "org.deegree.ogcwebservices.wcts.WCTServiceFactory");
LOG.logInfo("-------------------------------------------------------------------------------");
LOG.logInfo("Starting deegree version " + Version.getVersion());
LOG.logInfo("- context : " + this.getServletContext().getServletContextName());
LOG.logInfo("- real path : " + this.getServletContext().getRealPath("/"));
LOG.logInfo("- java version : " + System.getProperty("java.version") + "");
LOG.logInfo(
"- dom builder : " + DocumentBuilderFactory.newInstance().getClass().getName() + "");
LOG.logInfo("- xslt builder : " + TransformerFactory.newInstance().getClass().getName() + "");
LOG.logInfo("- system charset : " + CharsetUtils.getSystemCharset());
LOG.logInfo("- default charset: " + Charset.defaultCharset());
LOG.logInfo("- server info : " + this.getServletContext().getServerInfo());
logIfThere("proxyHost");
logIfThere("proxyPort");
logIfThere("noProxyHosts");
logIfThere("nonProxyHosts");
logIfThere("http.proxyHost");
logIfThere("http.proxyPort");
logIfThere("http.noProxyHosts");
logIfThere("http.nonProxyHosts");
logIfThere("ftp.proxyHost");
logIfThere("ftp.proxyPort");
logIfThere("ftp.noProxyHosts");
logIfThere("ftp.nonProxyHosts");
logIfThere("https.proxyHost");
logIfThere("https.proxyPort");
logIfThere("https.noProxyHosts");
logIfThere("https.nonProxyHosts");
try {
LOG.logInfo("- ip : " + InetAddress.getLocalHost().getHostAddress());
LOG.logInfo("- host name : " + InetAddress.getLocalHost().getHostName());
LOG.logInfo("- domain name : " + InetAddress.getLocalHost().getCanonicalHostName());
} catch (Exception e) {
LOG.logError(e.getMessage(), e);
}
LOG.logInfo("-------------------------------------------------------------------------------");
this.initServices(getServletContext());
checkServerCompatibility();
LOG.logInfo("-------------------------------------------------------------------------------");
String tmpServiceList = this.getServiceList();
if (tmpServiceList != null && !("".equals(tmpServiceList.trim()))) {
LOG.logInfo(
"Initialized successfully (context '"
+ this.getServletContext().getServletContextName()
+ "'):");
String[] tmpServices = tmpServiceList.split(",");
for (String service : tmpServices) {
// Added a check for the alternative service name, because it should not be outputed twice
// for the csw.
if (!OGCRequestFactory.CSW_SERVICE_NAME_EBRIM.toUpperCase().equals(service)) {
LOG.logInfo("- " + service);
}
}
} else {
LOG.logError(
"An Error occured while initializing context '"
+ this.getServletContext().getServletContextName()
+ "', no services are available.");
}
LOG.logInfo("-------------------------------------------------------------------------------");
// Sets the attributes for tomcat -> application.getAttribute(); in jsp sites
this.getServletContext().setAttribute("deegree_ogc_services", this.getServiceList());
}
