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package com.sun.xml.ws.transport.tcp.server.glassfish;
import com.sun.enterprise.webservice.EjbRuntimeEndpointInfo;
import com.sun.enterprise.webservice.WebServiceEjbEndpointRegistry;
import com.sun.istack.NotNull;
import com.sun.istack.Nullable;
import com.sun.enterprise.webservice.monitoring.WebServiceEngineFactory;
import com.sun.enterprise.webservice.monitoring.WebServiceEngine;
import com.sun.enterprise.webservice.monitoring.Endpoint;
import com.sun.enterprise.deployment.WebServiceEndpoint;
import com.sun.xml.ws.transport.tcp.resources.MessagesMessages;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
* @author Alexey Stashok
*/
public final class AppServWSRegistry {
private static final Logger logger = Logger.getLogger(
com.sun.xml.ws.transport.tcp.util.TCPConstants.LoggingDomain + ".server");
private static final AppServWSRegistry instance = new AppServWSRegistry();
private final Map<String, Map<String, WSEndpointDescriptor>> registry;
public static AppServWSRegistry getInstance() {
return instance;
}
private AppServWSRegistry() {
registry = new HashMap<String, Map<String, WSEndpointDescriptor>>();
final WSEndpointLifeCycleListener lifecycleListener = new WSEndpointLifeCycleListener();
final WebServiceEngine engine = WebServiceEngineFactory.getInstance().getEngine();
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());
}
}
/**
* Lookup endpoint's decriptor in registry
*/
public @Nullable WSEndpointDescriptor get(@NotNull final String wsServiceName, @NotNull final String endpointName) {
final Map<String, WSEndpointDescriptor> endpointMap = registry.get(wsServiceName);
if (endpointMap != null) {
return endpointMap.get(endpointName);
}
return null;
}
/**
* Method is used by WS invoker to clear some EJB invoker state ???
*/
public @NotNull EjbRuntimeEndpointInfo getEjbRuntimeEndpointInfo(@NotNull final String service,
@NotNull final String endpointName) {
final WSEndpointDescriptor wsEndpointDescriptor = get(service, endpointName);
EjbRuntimeEndpointInfo endpointInfo = null;
if (wsEndpointDescriptor.isEJB()) {
endpointInfo = (EjbRuntimeEndpointInfo) WebServiceEjbEndpointRegistry.
getRegistry().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);
// ContextRoot could be represented as leading slash or without (GF API changes from time to time)
// So we use slashed version for registries
final String slashedContextRoot = ensureSlash(contextRoot);
final String slashedUrlPattern = ensureSlash(urlPattern);
final String path = slashedContextRoot + slashedUrlPattern;
if (logger.isLoggable(Level.FINE)) {
logger.log(Level.FINE, MessagesMessages.WSTCP_1110_APP_SERV_REG_REGISTER_ENDPOINT(
wsServiceDescriptor.getServiceName(), path, wsServiceDescriptor.implementedByEjbComponent()));
}
final WSEndpointDescriptor descriptor = new WSEndpointDescriptor(wsServiceDescriptor,
contextRoot,
urlPattern,
endpoint.getEndpointSelector());
addToRegistry(slashedContextRoot, slashedUrlPattern, descriptor);
}
}
/**
* Deregister WS Endpoint
*/
protected void deregisterEndpoint(@NotNull final Endpoint endpoint) {
final WebServiceEndpoint wsServiceDescriptor = endpoint.getDescriptor();
final String contextRoot = getEndpointContextRoot(wsServiceDescriptor);
final String urlPattern = getEndpointUrlPattern(wsServiceDescriptor);
// ContextRoot could be represented as leading slash or without (GF API changes from time to time)
// So we use slashed version for registries
final String slashedContextRoot = ensureSlash(contextRoot);
final String slashedUrlPattern = ensureSlash(urlPattern);
final String path = slashedContextRoot + slashedUrlPattern;
if (logger.isLoggable(Level.FINE)) {
logger.log(Level.FINE, MessagesMessages.WSTCP_1111_APP_SERV_REG_DEREGISTER_ENDPOINT(
wsServiceDescriptor.getWebService().getName(),
path, wsServiceDescriptor.implementedByEjbComponent()));
}
removeFromRegistry(slashedContextRoot, slashedUrlPattern);
WSTCPAdapterRegistryImpl.getInstance().deleteTargetFor(path);
}
private void addToRegistry(@NotNull String contextRoot,
@NotNull String urlPattern,
@NotNull final WSEndpointDescriptor wsDescriptor) {
contextRoot = ensureSlash(contextRoot);
urlPattern = ensureSlash(urlPattern);
Map<String, WSEndpointDescriptor> endpointMap = registry.get(contextRoot);
if (endpointMap == null) {
endpointMap = new HashMap<String, WSEndpointDescriptor>();
registry.put(contextRoot, endpointMap);
}
endpointMap.put(urlPattern, wsDescriptor);
}
private WSEndpointDescriptor removeFromRegistry(@NotNull final String wsServiceName,
@NotNull final String endpointName) {
final Map<String, WSEndpointDescriptor> endpointMap = registry.get(wsServiceName);
if (endpointMap != null) {
return endpointMap.remove(endpointName);
}
return null;
}
private @NotNull String getEndpointContextRoot(@NotNull final WebServiceEndpoint wsServiceDescriptor) {
String contextRoot;
if(!wsServiceDescriptor.implementedByEjbComponent()) {
contextRoot = wsServiceDescriptor.getWebComponentImpl().
getWebBundleDescriptor().getContextRoot();
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];
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();
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];
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;
}
}
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