jdk8-mips64-public/jaxws: src/share/jaxws_classes/com/sun/xml/internal/ws/transport/http/server/EndpointImpl.java@9c07ef4934dd (annotated)

src/share/jaxws_classes/com/sun/xml/internal/ws/transport/http/server/EndpointImpl.java@9c07ef4934dd (annotated)

src/share/jaxws_classes/com/sun/xml/internal/ws/transport/http/server/EndpointImpl.java

Thu, 31 Aug 2017 15:18:52 +0800

author: aoqi
date: Thu, 31 Aug 2017 15:18:52 +0800
changeset 637: 9c07ef4934dd
parent 368: 0989ad8c0860
parent 0: 373ffda63c9a
permissions: -rw-r--r--

merge

 /*
  * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this
  * particular file as subject to the "Classpath" exception as provided
  * by Oracle in the LICENSE file that accompanied this code.
  *
  * This code is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * version 2 for more details (a copy is included in the LICENSE file that
  * accompanied this code).
  *
  * You should have received a copy of the GNU General Public License version
  * 2 along with this work; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  */
 package com.sun.xml.internal.ws.transport.http.server;
 import com.sun.istack.internal.Nullable;
 import com.sun.xml.internal.stream.buffer.XMLStreamBufferResult;
 import com.sun.xml.internal.ws.api.Component;
 import com.sun.xml.internal.ws.api.WSBinding;
 import com.sun.xml.internal.ws.api.BindingID;
 import com.sun.xml.internal.ws.api.databinding.MetadataReader;
 import com.sun.xml.internal.ws.api.message.Packet;
 import com.sun.xml.internal.ws.binding.BindingImpl;
 import com.sun.xml.internal.ws.api.server.*;
 import com.sun.xml.internal.ws.server.EndpointFactory;
 import com.sun.xml.internal.ws.server.ServerRtException;
 import com.sun.xml.internal.ws.util.xml.XmlUtil;
 import com.sun.xml.internal.ws.transport.http.HttpAdapterList;
 import com.sun.xml.internal.ws.transport.http.HttpAdapter;
 import com.sun.istack.internal.NotNull;
 import java.net.MalformedURLException;
 import javax.xml.namespace.QName;
 import javax.xml.transform.Source;
 import javax.xml.transform.TransformerException;
 import javax.xml.ws.*;
 import javax.xml.ws.spi.http.HttpContext;
 import javax.xml.ws.wsaddressing.W3CEndpointReference;
 import javax.xml.parsers.ParserConfigurationException;
 import java.io.IOException;
 import java.net.URL;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.concurrent.Executor;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 import org.xml.sax.EntityResolver;
 import org.xml.sax.SAXException;
 import org.w3c.dom.Element;
 /**
  * Implements {@link Endpoint}.
  * <p/>
  * <p/>
  * This class accumulates the information necessary to create
  * {@link WSEndpoint}, and then when {@link #publish} method
  * is called it will be created.
  * <p/>
  * <p/>
  * This object also allows accumulated information to be retrieved.
  *
  * @author Jitendra Kotamraju
  */
 public class EndpointImpl extends Endpoint {
     private static final WebServicePermission ENDPOINT_PUBLISH_PERMISSION =
             new WebServicePermission("publishEndpoint");
     /**
      * Once the service is published, this field will
      * be set to the {@link HttpEndpoint} instance.
      * <p/>
      * But don't declare the type as {@link HttpEndpoint}
      * to avoid static type dependency that cause the class loading to
      * fail if the LW HTTP server doesn't exist.
      */
     private Object actualEndpoint;
     // information accumulated for creating WSEndpoint
     private final WSBinding binding;
     private @Nullable final Object implementor;
     private List<Source> metadata;
     private Executor executor;
     private Map<String, Object> properties = Collections.emptyMap(); // always non-null
     private boolean stopped;
     private @Nullable EndpointContext endpointContext;
     private @NotNull final Class<?> implClass;
     private final Invoker invoker;
     private Container container;
     public EndpointImpl(@NotNull BindingID bindingId, @NotNull Object impl,
                         WebServiceFeature ... features) {
         this(bindingId, impl, impl.getClass(),
              InstanceResolver.createSingleton(impl).createInvoker(),  features);
     }
     public EndpointImpl(@NotNull BindingID bindingId, @NotNull Class implClass,
                         javax.xml.ws.spi.Invoker invoker,
                         WebServiceFeature ... features) {
         this(bindingId, null, implClass, new InvokerImpl(invoker),  features);
     }
     private EndpointImpl(@NotNull BindingID bindingId, Object impl, @NotNull Class implClass,
                         Invoker invoker, WebServiceFeature ... features) {
         binding = BindingImpl.create(bindingId, features);
         this.implClass = implClass;
         this.invoker = invoker;
         this.implementor = impl;
     }
     /**
      * Wraps an already created {@link WSEndpoint} into an {@link EndpointImpl},
      * and immediately publishes it with the given context.
      *
      * @param wse created endpoint
      * @param serverContext supported http context
      * @deprecated This is a backdoor method. Don't use it unless you know what you are doing.
      */
     public EndpointImpl(WSEndpoint wse, Object serverContext) {
         this(wse, serverContext, null);
     }
     /**
      * Wraps an already created {@link WSEndpoint} into an {@link EndpointImpl},
      * and immediately publishes it with the given context.
      *
      * @param wse created endpoint
      * @param serverContext supported http context
      * @param ctxt endpoint context
      * @deprecated This is a backdoor method. Don't use it unless you know what you are doing.
      */
     public EndpointImpl(WSEndpoint wse, Object serverContext, EndpointContext ctxt) {
         endpointContext = ctxt;
         actualEndpoint = new HttpEndpoint(null, getAdapter(wse, ""));
         ((HttpEndpoint) actualEndpoint).publish(serverContext);
         binding = wse.getBinding();
         implementor = null; // this violates the semantics, but hey, this is a backdoor.
         implClass = null;
         invoker = null;
     }
     /**
      * Wraps an already created {@link WSEndpoint} into an {@link EndpointImpl},
      * and immediately publishes it with the given context.
      *
      * @param wse created endpoint
      * @param address endpoint address
      * @deprecated This is a backdoor method. Don't use it unless you know what you are doing.
      */
     public EndpointImpl(WSEndpoint wse, String address) {
         this(wse, address, null);
     }
     /**
      * Wraps an already created {@link WSEndpoint} into an {@link EndpointImpl},
      * and immediately publishes it with the given context.
      *
      * @param wse created endpoint
      * @param address endpoint address
      * @param ctxt endpoint context
      * @deprecated This is a backdoor method. Don't use it unless you know what you are doing.
      */
     public EndpointImpl(WSEndpoint wse, String address, EndpointContext ctxt) {
         URL url;
         try {
             url = new URL(address);
         } catch (MalformedURLException ex) {
             throw new IllegalArgumentException("Cannot create URL for this address " + address);
         }
         if (!url.getProtocol().equals("http")) {
             throw new IllegalArgumentException(url.getProtocol() + " protocol based address is not supported");
         }
         if (!url.getPath().startsWith("/")) {
             throw new IllegalArgumentException("Incorrect WebService address=" + address +
                     ". The address's path should start with /");
         }
         endpointContext = ctxt;
         actualEndpoint = new HttpEndpoint(null, getAdapter(wse, url.getPath()));
         ((HttpEndpoint) actualEndpoint).publish(address);
         binding = wse.getBinding();
         implementor = null; // this violates the semantics, but hey, this is a backdoor.
         implClass = null;
         invoker = null;
     }
     public Binding getBinding() {
         return binding;
     }
     public Object getImplementor() {
         return implementor;
     }
     public void publish(String address) {
         canPublish();
         URL url;
         try {
             url = new URL(address);
         } catch (MalformedURLException ex) {
             throw new IllegalArgumentException("Cannot create URL for this address " + address);
         }
         if (!url.getProtocol().equals("http")) {
             throw new IllegalArgumentException(url.getProtocol() + " protocol based address is not supported");
         }
         if (!url.getPath().startsWith("/")) {
             throw new IllegalArgumentException("Incorrect WebService address=" + address +
                     ". The address's path should start with /");
         }
         createEndpoint(url.getPath());
         ((HttpEndpoint) actualEndpoint).publish(address);
     }
     public void publish(Object serverContext) {
         canPublish();
         if (!com.sun.net.httpserver.HttpContext.class.isAssignableFrom(serverContext.getClass())) {
             throw new IllegalArgumentException(serverContext.getClass() + " is not a supported context.");
         }
         createEndpoint(((com.sun.net.httpserver.HttpContext)serverContext).getPath());
         ((HttpEndpoint) actualEndpoint).publish(serverContext);
     }
     public void publish(HttpContext serverContext) {
         canPublish();
         createEndpoint(serverContext.getPath());
         ((HttpEndpoint) actualEndpoint).publish(serverContext);
     }
     public void stop() {
         if (isPublished()) {
             ((HttpEndpoint) actualEndpoint).stop();
             actualEndpoint = null;
             stopped = true;
         }
     }
     public boolean isPublished() {
         return actualEndpoint != null;
     }
     public List<Source> getMetadata() {
         return metadata;
     }
     public void setMetadata(java.util.List<Source> metadata) {
         if (isPublished()) {
             throw new IllegalStateException("Cannot set Metadata. Endpoint is already published");
         }
         this.metadata = metadata;
     }
     public Executor getExecutor() {
         return executor;
     }
     public void setExecutor(Executor executor) {
         this.executor = executor;
     }
     public Map<String, Object> getProperties() {
         return new HashMap<String, Object>(properties);
     }
     public void setProperties(Map<String, Object> map) {
         this.properties = new HashMap<String, Object>(map);
     }
     /*
     * Checks the permission of "publishEndpoint" before accessing HTTP classes.
     * Also it checks if there is an available HTTP server implementation.
     */
     private void createEndpoint(String urlPattern) {
         // Checks permission for "publishEndpoint"
         SecurityManager sm = System.getSecurityManager();
         if (sm != null) {
             sm.checkPermission(ENDPOINT_PUBLISH_PERMISSION);
         }
         // See if HttpServer implementation is available
         try {
             Class.forName("com.sun.net.httpserver.HttpServer");
         } catch (Exception e) {
             throw new UnsupportedOperationException("Couldn't load light weight http server", e);
         }
         container = getContainer();
         MetadataReader metadataReader = EndpointFactory.getExternalMetadatReader(implClass, binding);
         WSEndpoint wse = WSEndpoint.create(
                 implClass, true,
                 invoker,
                 getProperty(QName.class, Endpoint.WSDL_SERVICE),
                 getProperty(QName.class, Endpoint.WSDL_PORT),
                 container,
                 binding,
                 getPrimaryWsdl(metadataReader),
                 buildDocList(),
                 (EntityResolver) null,
                 false
         );
         // Don't load HttpEndpoint class before as it may load HttpServer classes
         actualEndpoint = new HttpEndpoint(executor, getAdapter(wse, urlPattern));
     }
     private <T> T getProperty(Class<T> type, String key) {
         Object o = properties.get(key);
         if (o == null) return null;
         if (type.isInstance(o))
             return type.cast(o);
         else
             throw new IllegalArgumentException("Property " + key + " has to be of type " + type);   // i18n
     }
     /**
      * Convert metadata sources using identity transform. So that we can
      * reuse the Source object multiple times.
      */
     private List<SDDocumentSource> buildDocList() {
         List<SDDocumentSource> r = new ArrayList<SDDocumentSource>();
         if (metadata != null) {
             for (Source source : metadata) {
                 try {
                     XMLStreamBufferResult xsbr = XmlUtil.identityTransform(source, new XMLStreamBufferResult());
                     String systemId = source.getSystemId();
                     r.add(SDDocumentSource.create(new URL(systemId), xsbr.getXMLStreamBuffer()));
                 } catch (TransformerException te) {
                     throw new ServerRtException("server.rt.err", te);
                 } catch (IOException te) {
                     throw new ServerRtException("server.rt.err", te);
                 } catch (SAXException e) {
                     throw new ServerRtException("server.rt.err", e);
                 } catch (ParserConfigurationException e) {
                     throw new ServerRtException("server.rt.err", e);
                 }
             }
         }
         return r;
     }
     /**
      * Gets wsdl from @WebService or @WebServiceProvider
      */
     private @Nullable SDDocumentSource getPrimaryWsdl(MetadataReader metadataReader) {
         // Takes care of @WebService, @WebServiceProvider's wsdlLocation
         EndpointFactory.verifyImplementorClass(implClass, metadataReader);
         String wsdlLocation = EndpointFactory.getWsdlLocation(implClass, metadataReader);
         if (wsdlLocation != null) {
             ClassLoader cl = implClass.getClassLoader();
             URL url = cl.getResource(wsdlLocation);
             if (url != null) {
                 return SDDocumentSource.create(url);
             }
             throw new ServerRtException("cannot.load.wsdl", wsdlLocation);
         }
         return null;
     }
     private void canPublish() {
         if (isPublished()) {
             throw new IllegalStateException(
                     "Cannot publish this endpoint. Endpoint has been already published.");
         }
         if (stopped) {
             throw new IllegalStateException(
                     "Cannot publish this endpoint. Endpoint has been already stopped.");
         }
     }
     public EndpointReference getEndpointReference(Element...referenceParameters) {
         return getEndpointReference(W3CEndpointReference.class, referenceParameters);
     }
     public <T extends EndpointReference> T getEndpointReference(Class<T> clazz, Element...referenceParameters) {
         if (!isPublished()) {
             throw new WebServiceException("Endpoint is not published yet");
         }
         return ((HttpEndpoint)actualEndpoint).getEndpointReference(clazz,referenceParameters);
     }
     @Override
     public void setEndpointContext(EndpointContext ctxt) {
         this.endpointContext = ctxt;
     }
     private HttpAdapter getAdapter(WSEndpoint endpoint, String urlPattern) {
         HttpAdapterList adapterList = null;
         if (endpointContext != null) {
                 if (endpointContext instanceof Component) {
                         adapterList = ((Component) endpointContext).getSPI(HttpAdapterList.class);
                 }
                 if (adapterList == null) {
                     for(Endpoint e : endpointContext.getEndpoints()) {
                         if (e.isPublished() && e != this) {
                             adapterList = ((HttpEndpoint)(((EndpointImpl)e).actualEndpoint)).getAdapterOwner();
                             assert adapterList != null;
                             break;
                         }
                     }
                 }
         }
         if (adapterList == null) {
             adapterList = new ServerAdapterList();
         }
         return adapterList.createAdapter("", urlPattern, endpoint);
     }
     /**
      * Endpoints within a EndpointContext get the same container.
      */
     private Container getContainer() {
         if (endpointContext != null) {
                 if (endpointContext instanceof Component) {
                         Container c = ((Component) endpointContext).getSPI(Container.class);
                         if (c != null)
                                 return c;
                 }
             for(Endpoint e : endpointContext.getEndpoints()) {
                 if (e.isPublished() && e != this) {
                     return ((EndpointImpl)e).container;
                 }
             }
         }
         return new ServerContainer();
     }
     private static class InvokerImpl extends Invoker {
         private javax.xml.ws.spi.Invoker spiInvoker;
         InvokerImpl(javax.xml.ws.spi.Invoker spiInvoker) {
             this.spiInvoker = spiInvoker;
         }
         @Override
         public void start(@NotNull WSWebServiceContext wsc, @NotNull WSEndpoint endpoint) {
             try {
                 spiInvoker.inject(wsc);
             } catch (IllegalAccessException e) {
                 throw new WebServiceException(e);
             } catch (InvocationTargetException e) {
                 throw new WebServiceException(e);
             }
         }
         public Object invoke(@NotNull Packet p, @NotNull Method m, @NotNull Object... args) throws InvocationTargetException, IllegalAccessException {
             return spiInvoker.invoke(m, args);
         }
     }
 }

Mercurial > jdk8-mips64-public > jaxws / annotate

src/share/jaxws_classes/com/sun/xml/internal/ws/transport/http/server/EndpointImpl.java@9c07ef4934dd (annotated)

src/share/jaxws_classes/com/sun/xml/internal/ws/transport/http/server/EndpointImpl.java