| /* |
| * 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.server.provider; |
| |
| import com.sun.istack.internal.NotNull; |
| import com.sun.xml.internal.ws.api.WSBinding; |
| import com.sun.xml.internal.ws.api.message.Packet; |
| import com.sun.xml.internal.ws.api.model.wsdl.WSDLPort; |
| import com.sun.xml.internal.ws.api.pipe.NextAction; |
| import com.sun.xml.internal.ws.api.pipe.ThrowableContainerPropertySet; |
| import com.sun.xml.internal.ws.api.server.Invoker; |
| |
| import javax.xml.ws.Provider; |
| import java.util.logging.Level; |
| import java.util.logging.Logger; |
| |
| /** |
| * This tube is used to invoke the {@link Provider} endpoints. |
| * |
| * @author Jitendra Kotamraju |
| */ |
| public // TODO needed by factory |
| class SyncProviderInvokerTube<T> extends ProviderInvokerTube<T> { |
| |
| private static final Logger LOGGER = Logger.getLogger( |
| com.sun.xml.internal.ws.util.Constants.LoggingDomain + ".server.SyncProviderInvokerTube"); |
| |
| public SyncProviderInvokerTube(Invoker invoker, ProviderArgumentsBuilder<T> argsBuilder) { |
| super(invoker, argsBuilder); |
| } |
| |
| /* |
| * This binds the parameter for Provider endpoints and invokes the |
| * invoke() method of {@linke Provider} endpoint. The return value from |
| * invoke() is used to create a new {@link Message} that traverses |
| * through the Pipeline to transport. |
| */ |
| public NextAction processRequest(Packet request) { |
| WSDLPort port = getEndpoint().getPort(); |
| WSBinding binding = getEndpoint().getBinding(); |
| T param = argsBuilder.getParameter(request); |
| |
| LOGGER.fine("Invoking Provider Endpoint"); |
| |
| T returnValue; |
| try { |
| returnValue = getInvoker(request).invokeProvider(request, param); |
| } catch(Exception e) { |
| LOGGER.log(Level.SEVERE, e.getMessage(), e); |
| Packet response = argsBuilder.getResponse(request,e,port,binding); |
| return doReturnWith(response); |
| } |
| if (returnValue == null) { |
| // Oneway. Send response code immediately for transports(like HTTP) |
| // Don't do this above, since close() may generate some exceptions |
| if (request.transportBackChannel != null) { |
| request.transportBackChannel.close(); |
| } |
| } |
| Packet response = argsBuilder.getResponse(request,returnValue,port,binding); |
| |
| // Only used by Provider<Packet> |
| // Implementation may pass Packet containing throwable; use both |
| ThrowableContainerPropertySet tc = response.getSatellite(ThrowableContainerPropertySet.class); |
| Throwable t = (tc != null) ? tc.getThrowable() : null; |
| |
| return t != null ? doThrow(response, t) : doReturnWith(response); |
| } |
| |
| public @NotNull NextAction processResponse(@NotNull Packet response) { |
| return doReturnWith(response); |
| } |
| |
| public @NotNull NextAction processException(@NotNull Throwable t) { |
| return doThrow(t); |
| } |
| |
| } |