Mercurial > jdk8-mips64-public > jaxws / file revision

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  * 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.

  *

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 package com.sun.xml.internal.ws.transport.http;

 import com.sun.xml.internal.ws.transport.http.DeploymentDescriptorParser.AdapterFactory;

 import com.sun.xml.internal.ws.api.server.WSEndpoint;

 import com.sun.xml.internal.ws.api.server.PortAddressResolver;

 import com.sun.xml.internal.ws.api.model.wsdl.WSDLPort;

 import com.sun.istack.internal.NotNull;

 import javax.xml.namespace.QName;

 import java.util.List;

 import java.util.ArrayList;

 import java.util.Map;

 import java.util.HashMap;

 import java.util.AbstractList;

 import java.util.Map.Entry;

 /**

  * List of {@link HttpAdapter}s created together.

  *

  * <p>

  * Some cases WAR file may contain multiple endpoints for ports in a WSDL.

  * If the runtime knows these ports, their port addresses can be patched.

  * This class keeps a list of {@link HttpAdapter}s and use that information to patch

  * multiple port addresses.

  *

  * <p>

  * Concrete implementations of this class need to override {@link #createHttpAdapter}

  * method to create implementations of {@link HttpAdapter}.

  *

  * @author Jitendra Kotamraju

  */

 public abstract class HttpAdapterList<T extends HttpAdapter> extends AbstractList<T> implements AdapterFactory<T> {

     private final List<T> adapters = new ArrayList<T>();

     private final Map<PortInfo, String> addressMap = new HashMap<PortInfo, String>();

     // TODO: documented because it's used by AS

     @Override

     public T createAdapter(String name, String urlPattern, WSEndpoint<?> endpoint) {

         T t = createHttpAdapter(name, urlPattern, endpoint);

         adapters.add(t);

         WSDLPort port = endpoint.getPort();

         if (port != null) {

             PortInfo portInfo = new PortInfo(port.getOwner().getName(),port.getName().getLocalPart(), endpoint.getImplementationClass());

             addressMap.put(portInfo, getValidPath(urlPattern));

         }

         return t;

     }

     /**

      * Implementations need to override this one to create a concrete class

      * of HttpAdapter

      */

     protected abstract T createHttpAdapter(String name, String urlPattern, WSEndpoint<?> endpoint);

     /**

      * @return urlPattern without "/*"

      */

     private String getValidPath(@NotNull String urlPattern) {

         if (urlPattern.endsWith("/*")) {

             return urlPattern.substring(0, urlPattern.length() - 2);

         } else {

             return urlPattern;

         }

     }

     /**

      * Creates a PortAddressResolver that maps portname to its address

      *

      * @param endpointImpl application endpoint Class that eventually serves the request.

      */

     public PortAddressResolver createPortAddressResolver(final String baseAddress, final Class<?> endpointImpl) {

         return new PortAddressResolver() {

             @Override

             public String getAddressFor(@NotNull QName serviceName, @NotNull String portName) {

                 String urlPattern = addressMap.get(new PortInfo(serviceName,portName, endpointImpl));

                 if (urlPattern == null) {

                     //if a WSDL defines more ports, urlpattern is null (portName does not match endpointImpl)

                     //so fallback to the default behaviour where only serviceName/portName is checked

                     for (Entry<PortInfo, String> e : addressMap.entrySet()) {

                         if (serviceName.equals(e.getKey().serviceName) && portName.equals(e.getKey().portName)) {

                                 urlPattern = e.getValue();

                                 break;

                         }

                     }

                 }

                 return (urlPattern == null) ? null : baseAddress+urlPattern;

             }

         };

     }

     @Override

     public T get(int index) {

         return adapters.get(index);

     }

     @Override

     public int size() {

         return adapters.size();

     }

     private static class PortInfo {

         private final QName serviceName;

         private final String portName;

         private final Class<?> implClass;

         PortInfo(@NotNull QName serviceName, @NotNull String portName, Class<?> implClass) {

             this.serviceName = serviceName;

             this.portName = portName;

             this.implClass = implClass;

         }

         @Override

         public boolean equals(Object portInfo) {

             if (portInfo instanceof PortInfo) {

                 PortInfo that = (PortInfo)portInfo;

                 if (this.implClass == null) {

                     return this.serviceName.equals(that.serviceName) && this.portName.equals(that.portName) && that.implClass == null;

                 }

                 return this.serviceName.equals(that.serviceName) && this.portName.equals(that.portName) && this.implClass.equals(that.implClass);

             }

             return false;

         }

         @Override

         public int hashCode() {

             int retVal = serviceName.hashCode()+portName.hashCode();

             return implClass != null ? retVal + implClass.hashCode() : retVal;

         }

     }

 }