org.glassfish.webservices.JAXWSServlet Maven / Gradle / Ivy
/*
* Copyright (c) 1997, 2020 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
package org.glassfish.webservices;
//import com.sun.enterprise.Switch;
import com.sun.enterprise.container.common.spi.util.ComponentEnvManager;
import com.sun.enterprise.deployment.JndiNameEnvironment;
import com.sun.enterprise.deployment.WebBundleDescriptor;
import com.sun.enterprise.deployment.WebComponentDescriptor;
import com.sun.enterprise.deployment.WebServiceEndpoint;
import com.sun.enterprise.deployment.WebServicesDescriptor;
import com.sun.xml.ws.api.server.Adapter;
import com.sun.xml.ws.transport.http.servlet.ServletAdapter;
import jakarta.servlet.ServletConfig;
import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import jakarta.xml.ws.WebServiceException;
import jakarta.xml.ws.http.HTTPBinding;
import java.io.IOException;
import java.text.MessageFormat;
import java.util.Collection;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.glassfish.external.probe.provider.annotations.Probe;
import org.glassfish.external.probe.provider.annotations.ProbeParam;
import org.glassfish.external.probe.provider.annotations.ProbeProvider;
import org.glassfish.webservices.monitoring.Endpoint;
import org.glassfish.webservices.monitoring.WebServiceEngineImpl;
import org.glassfish.webservices.monitoring.WebServiceTesterServlet;
/**
* The JAX-WS dispatcher servlet.
*
* @author Bhakti Mehta
* @author Rama Pulavarthi
*/
@ProbeProvider(moduleProviderName = "glassfish", moduleName = "webservices", probeProviderName = "servlet-109")
public class JAXWSServlet extends HttpServlet {
private static final Logger logger = LogUtils.getLogger();
private WebServiceEndpoint endpoint;
private String contextRoot;
private transient WebServiceEngineImpl wsEngine_;
private boolean wsdlExposed = true;
private String urlPattern;
public void init(ServletConfig servletConfig) throws ServletException {
String servletName = "unknown";
try {
super.init(servletConfig);
wsEngine_ = WebServiceEngineImpl.getInstance();
// Register endpoints here
WebServiceContractImpl wscImpl = WebServiceContractImpl.getInstance();
ComponentEnvManager compEnvManager = wscImpl.getComponentEnvManager();
JndiNameEnvironment jndiNameEnv = compEnvManager.getCurrentJndiNameEnvironment();
WebBundleDescriptor webBundle = null;
if (jndiNameEnv != null && jndiNameEnv instanceof WebBundleDescriptor) {
webBundle = ((WebBundleDescriptor) jndiNameEnv);
} else {
throw new WebServiceException("Cannot intialize the JAXWSServlet for " + jndiNameEnv);
}
servletName = servletConfig.getServletName();
contextRoot = webBundle.getContextRoot();
WebComponentDescriptor webComponent = webBundle.getWebComponentByCanonicalName(servletName);
if (webComponent != null) {
WebServicesDescriptor webServices = webBundle.getWebServices();
Collection endpoints = webServices.getEndpointsImplementedBy(webComponent);
// Only 1 endpoint per servlet is supported, even though
// data structure implies otherwise.
endpoint = endpoints.iterator().next();
} else {
throw new ServletException(servletName + " not found");
}
// need to invoke the endpoint lifecylcle
if (!(HTTPBinding.HTTP_BINDING.equals(endpoint.getProtocolBinding()))) {
// Doing this so that restful service are not monitored
wsEngine_.createHandler(endpoint);
}
if (endpoint.getWsdlExposed() != null) {
wsdlExposed = Boolean.parseBoolean(endpoint.getWsdlExposed());
}
// For web components, this will be relative to the web app
// context root. Make sure there is a leading slash.
String uri = endpoint.getEndpointAddressUri();
urlPattern = uri.startsWith("/") ? uri : "/" + uri;
} catch (Throwable t) {
String msg = MessageFormat.format(logger.getResourceBundle().getString(LogUtils.SERVLET_ENDPOINT_FAILURE), servletName);
logger.log(Level.WARNING, msg, t);
throw new ServletException(t);
}
}
public void destroy() {
synchronized (this) {
wsEngine_.removeHandler(endpoint);
}
}
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException {
startedEvent(endpoint.getEndpointAddressPath());
if (("Tester".equalsIgnoreCase(request.getQueryString())) && (!(HTTPBinding.HTTP_BINDING.equals(endpoint.getProtocolBinding())))) {
Endpoint endpt = wsEngine_.getEndpoint(request.getServletPath());
if (endpt != null && Boolean.parseBoolean(endpt.getDescriptor().getDebugging())) {
WebServiceTesterServlet.invoke(request, response, endpt.getDescriptor());
endedEvent(endpoint.getEndpointAddressPath());
return;
}
}
// lookup registered URLs and get the appropriate adapter;
// pass control to the adapter
try {
ServletAdapter targetEndpoint = (ServletAdapter) getEndpointFor(request);
if (targetEndpoint != null) {
targetEndpoint.handle(getServletContext(), request, response);
} else {
throw new ServletException("Service not found");
}
} catch (Throwable t) {
ServletException se = new ServletException();
se.initCause(t);
throw se;
}
endedEvent(endpoint.getEndpointAddressPath());
}
@Probe(name = "startedEvent")
private void startedEvent(@ProbeParam("endpointAddress") String endpointAddress) {
}
@Probe(name = "endedEvent")
private void endedEvent(@ProbeParam("endpointAddress") String endpointAddress) {
}
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
if (("Tester".equalsIgnoreCase(request.getQueryString())) && (!(HTTPBinding.HTTP_BINDING.equals(endpoint.getProtocolBinding())))) {
Endpoint endpt = wsEngine_.getEndpoint(request.getServletPath());
if ((endpt != null)
&& ((endpt.getDescriptor().isSecure()) || (endpt.getDescriptor().getMessageSecurityBinding() != null) || endpoint.hasSecurePipeline())) {
String message = endpt.getDescriptor().getWebService().getName()
+ "is a secured web service; Tester feature is not supported for secured services";
(new WsUtil()).writeInvalidMethodType(response, message);
return;
}
if (endpt != null && Boolean.parseBoolean(endpt.getDescriptor().getDebugging())) {
WebServiceTesterServlet.invoke(request, response, endpt.getDescriptor());
return;
}
}
// If it is not a "Tester request" and it is not a WSDL request,
// this might be a restful service
if (!("WSDL".equalsIgnoreCase(request.getQueryString())) && (HTTPBinding.HTTP_BINDING.equals(endpoint.getProtocolBinding()))) {
doPost(request, response);
return;
}
// normal WSDL retrieval invocation
try {
ServletAdapter targetEndpoint = (ServletAdapter) getEndpointFor(request);
if (targetEndpoint != null && wsdlExposed) {
targetEndpoint.publishWSDL(getServletContext(), request, response);
} else {
String message = "Invalid wsdl request " + request.getRequestURL();
(new WsUtil()).writeInvalidMethodType(response, message);
}
} catch (Throwable t) {
ServletException se = new ServletException();
se.initCause(t);
throw se;
}
}
private Adapter getEndpointFor(HttpServletRequest request) {
String path = request.getRequestURI().substring(request.getContextPath().length());
return JAXWSAdapterRegistry.getInstance().getAdapter(contextRoot, urlPattern, path);
}
}
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