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package org.glassfish.webservices.transport.tcp;
import com.sun.enterprise.deployment.WebBundleDescriptor;
import com.sun.istack.NotNull;
import com.sun.istack.Nullable;
import com.sun.enterprise.deployment.WebServiceEndpoint;
import com.sun.enterprise.web.WebApplication;
import com.sun.enterprise.web.WebModule;
import com.sun.xml.ws.transport.tcp.resources.MessagesMessages;
import java.util.Collection;
import java.util.Iterator;
import java.util.Set;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.glassfish.internal.data.ApplicationInfo;
import org.glassfish.internal.data.ApplicationRegistry;
import org.glassfish.internal.data.EngineRef;
import org.glassfish.internal.data.ModuleInfo;
import org.glassfish.webservices.EjbRuntimeEndpointInfo;
import org.glassfish.webservices.monitoring.Endpoint;
import org.glassfish.webservices.monitoring.WebServiceEngine;
import org.glassfish.webservices.monitoring.WebServiceEngineImpl;
/**
* @author Alexey Stashok
*/
public final class AppServRegistry {
private static final Logger logger = Logger.getLogger(
com.sun.xml.ws.transport.tcp.util.TCPConstants.LoggingDomain + ".server");
private static final AppServRegistry instance = new AppServRegistry();
public static AppServRegistry getInstance() {
return instance;
}
private AppServRegistry() {
final WSEndpointLifeCycleListener lifecycleListener = new WSEndpointLifeCycleListener();
final WebServiceEngine engine = WebServiceEngineImpl.getInstance();
engine.addLifecycleListener(lifecycleListener);
populateEndpoints(engine);
}
/**
* Populate currently registered WS Endpoints and register them
*/
private void populateEndpoints(@NotNull final WebServiceEngine engine) {
final Iterator<Endpoint> endpoints = engine.getEndpoints();
while(endpoints.hasNext()) {
registerEndpoint(endpoints.next());
}
}
/**
* Method is used by WS invoker to clear some EJB invoker state ???
*/
public @NotNull EjbRuntimeEndpointInfo getEjbRuntimeEndpointInfo(@NotNull final String wsPath) {
final WSEndpointDescriptor wsEndpointDescriptor =
WSTCPAdapterRegistryImpl.getInstance().lookupEndpoint(wsPath);
EjbRuntimeEndpointInfo endpointInfo = null;
if (wsEndpointDescriptor.isEJB()) {
endpointInfo = (EjbRuntimeEndpointInfo) V3Module.getWSEjbEndpointRegistry().
getEjbWebServiceEndpoint(wsEndpointDescriptor.getURI(), "POST", null);
}
return endpointInfo;
}
/**
* Register new WS Endpoint
*/
protected void registerEndpoint(@NotNull final Endpoint endpoint) {
final WebServiceEndpoint wsServiceDescriptor = endpoint.getDescriptor();
if(wsServiceDescriptor != null && isTCPEnabled(wsServiceDescriptor)) {
final String contextRoot = getEndpointContextRoot(wsServiceDescriptor);
final String urlPattern = getEndpointUrlPattern(wsServiceDescriptor);
final String wsPath = getWebServiceEndpointPath(wsServiceDescriptor);
if (logger.isLoggable(Level.FINE)) {
logger.log(Level.FINE, MessagesMessages.WSTCP_1110_APP_SERV_REG_REGISTER_ENDPOINT(
wsServiceDescriptor.getServiceName(), wsPath, wsServiceDescriptor.implementedByEjbComponent()));
}
final WSEndpointDescriptor descriptor = new WSEndpointDescriptor(wsServiceDescriptor,
contextRoot,
urlPattern,
endpoint.getEndpointSelector());
WSTCPAdapterRegistryImpl.getInstance().registerEndpoint(wsPath, descriptor);
}
}
/**
* Deregister WS Endpoint
*/
protected void deregisterEndpoint(@NotNull final Endpoint endpoint) {
final WebServiceEndpoint wsServiceDescriptor = endpoint.getDescriptor();
final String wsPath = getWebServiceEndpointPath(wsServiceDescriptor);
if (logger.isLoggable(Level.FINE)) {
logger.log(Level.FINE, MessagesMessages.WSTCP_1111_APP_SERV_REG_DEREGISTER_ENDPOINT(
wsServiceDescriptor.getWebService().getName(),
wsPath, wsServiceDescriptor.implementedByEjbComponent()));
}
WSTCPAdapterRegistryImpl.getInstance().deregisterEndpoint(wsPath);
}
private @NotNull String getWebServiceEndpointPath(@NotNull final WebServiceEndpoint wsServiceDescriptor) {
String wsPath;
if(!wsServiceDescriptor.implementedByEjbComponent()) {
String contextRoot = wsServiceDescriptor.getWebComponentImpl().
getWebBundleDescriptor().getContextRoot();
String urlPattern = wsServiceDescriptor.getEndpointAddressUri();
wsPath = contextRoot + ensureSlash(urlPattern);
if (logger.isLoggable(Level.FINE)) {
logger.log(Level.FINE, MessagesMessages.WSTCP_1116_APP_SERV_REG_GET_WS_ENDP_PATH_NON_EJB(wsPath));
}
} else {
wsPath = wsServiceDescriptor.getEndpointAddressUri();
if (logger.isLoggable(Level.FINE)) {
logger.log(Level.FINE, MessagesMessages.WSTCP_1117_APP_SERV_REG_GET_WS_ENDP_PATH_EJB(wsPath));
}
}
return ensureSlash(wsPath);
}
private @NotNull String getEndpointContextRoot(@NotNull final WebServiceEndpoint wsServiceDescriptor) {
String contextRoot;
if(!wsServiceDescriptor.implementedByEjbComponent()) {
contextRoot = wsServiceDescriptor.getWebComponentImpl().
getWebBundleDescriptor().getContextRoot();
if (logger.isLoggable(Level.FINE)) {
logger.log(Level.FINE, MessagesMessages.WSTCP_1112_APP_SERV_REG_GET_ENDP_CR_NON_EJB(contextRoot));
}
} else {
final String[] path = wsServiceDescriptor.getEndpointAddressUri().split("/");
contextRoot = "/" + path[1];
if (logger.isLoggable(Level.FINE)) {
logger.log(Level.FINE, MessagesMessages.WSTCP_1113_APP_SERV_REG_GET_ENDP_CR_EJB(contextRoot));
}
}
return contextRoot;
}
private @NotNull String getEndpointUrlPattern(@NotNull final WebServiceEndpoint wsServiceDescriptor) {
String urlPattern;
if(!wsServiceDescriptor.implementedByEjbComponent()) {
urlPattern = wsServiceDescriptor.getEndpointAddressUri();
if (logger.isLoggable(Level.FINE)) {
logger.log(Level.FINE, MessagesMessages.WSTCP_1114_APP_SERV_REG_GET_ENDP_URL_PATTERN_NON_EJB(urlPattern));
}
} else {
final String[] path = wsServiceDescriptor.getEndpointAddressUri().split("/");
if (path.length < 3) {
return "";
}
urlPattern = "/" + path[2];
if (logger.isLoggable(Level.FINE)) {
logger.log(Level.FINE, MessagesMessages.WSTCP_1115_APP_SERV_REG_GET_ENDP_URL_PATTERN_EJB(urlPattern));
}
}
return urlPattern;
}
private @Nullable String ensureSlash(@Nullable String s) {
if (s != null && s.length() > 0 && s.charAt(0) != '/') {
return "/" + s;
}
return s;
}
private boolean isTCPEnabled(final com.sun.enterprise.deployment.WebServiceEndpoint webServiceDesc) {
return true;
}
/*
* This function is called once for every endpoint registration.
* and the WebModule corresponding to that endpoint is stored.
*/
static WebModule getWebModule(WebServiceEndpoint wsep) {
ApplicationRegistry appRegistry = org.glassfish.internal.api.Globals.getDefaultHabitat().getService(ApplicationRegistry.class);
String appName = wsep.getBundleDescriptor().getApplication().getAppName();
ApplicationInfo appInfo = appRegistry.get(appName);
WebApplication webApp = null;
if (appInfo != null) {
Collection<ModuleInfo> moduleInfos = appInfo.getModuleInfos();
Set<EngineRef> engineRefs = null;
WebBundleDescriptor requiredWbd = (WebBundleDescriptor) wsep.getBundleDescriptor();
for (ModuleInfo moduleInfo : moduleInfos) {
engineRefs = moduleInfo.getEngineRefs();
for (EngineRef engineRef : engineRefs) {
if (engineRef.getApplicationContainer() instanceof WebApplication) {
webApp = (WebApplication) engineRef.getApplicationContainer();
WebBundleDescriptor wbd = webApp.getDescriptor();
if (wbd.equals(requiredWbd)) {
break; //WebApp corresponding to wsep is found.
} else {
webApp = null;
}
}
}
}
}
//get the required WebModule from the webApp.
if (webApp != null) {
String requiredModule = ((WebBundleDescriptor) wsep.getBundleDescriptor()).getModuleName();
Set<WebModule> webModules = webApp.getWebModules();
for(WebModule wm : webModules) {
if(wm.getModuleName().equalsIgnoreCase(requiredModule)) {
return wm;
}
}
}
return null;
}
}