Tue, 06 Mar 2012 16:09:35 -0800
7150322: Stop using drop source bundles in jaxws
Reviewed-by: darcy, ohrstrom
ohair@286 | 1 | /* |
ohair@286 | 2 | * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. |
ohair@286 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
ohair@286 | 4 | * |
ohair@286 | 5 | * This code is free software; you can redistribute it and/or modify it |
ohair@286 | 6 | * under the terms of the GNU General Public License version 2 only, as |
ohair@286 | 7 | * published by the Free Software Foundation. Oracle designates this |
ohair@286 | 8 | * particular file as subject to the "Classpath" exception as provided |
ohair@286 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
ohair@286 | 10 | * |
ohair@286 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
ohair@286 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
ohair@286 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
ohair@286 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
ohair@286 | 15 | * accompanied this code). |
ohair@286 | 16 | * |
ohair@286 | 17 | * You should have received a copy of the GNU General Public License version |
ohair@286 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
ohair@286 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
ohair@286 | 20 | * |
ohair@286 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
ohair@286 | 22 | * or visit www.oracle.com if you need additional information or have any |
ohair@286 | 23 | * questions. |
ohair@286 | 24 | */ |
ohair@286 | 25 | |
ohair@286 | 26 | package com.sun.xml.internal.ws.server.provider; |
ohair@286 | 27 | |
ohair@286 | 28 | import com.sun.istack.internal.NotNull; |
ohair@286 | 29 | import com.sun.istack.internal.Nullable; |
ohair@286 | 30 | import com.sun.xml.internal.ws.api.message.Packet; |
ohair@286 | 31 | import com.sun.xml.internal.ws.api.pipe.Fiber; |
ohair@286 | 32 | import com.sun.xml.internal.ws.api.pipe.NextAction; |
ohair@286 | 33 | import com.sun.xml.internal.ws.api.pipe.Tube; |
ohair@286 | 34 | import com.sun.xml.internal.ws.api.server.AsyncProvider; |
ohair@286 | 35 | import com.sun.xml.internal.ws.api.server.AsyncProviderCallback; |
ohair@286 | 36 | import com.sun.xml.internal.ws.api.server.Invoker; |
ohair@286 | 37 | import com.sun.xml.internal.ws.api.server.WSEndpoint; |
ohair@286 | 38 | import com.sun.xml.internal.ws.server.AbstractWebServiceContext; |
ohair@286 | 39 | |
ohair@286 | 40 | import java.util.logging.Level; |
ohair@286 | 41 | import java.util.logging.Logger; |
ohair@286 | 42 | |
ohair@286 | 43 | /** |
ohair@286 | 44 | * This {@link Tube} is used to invoke the {@link AsyncProvider} endpoints. |
ohair@286 | 45 | * |
ohair@286 | 46 | * @author Jitendra Kotamraju |
ohair@286 | 47 | */ |
ohair@286 | 48 | class AsyncProviderInvokerTube<T> extends ProviderInvokerTube<T> { |
ohair@286 | 49 | |
ohair@286 | 50 | private static final Logger LOGGER = Logger.getLogger( |
ohair@286 | 51 | com.sun.xml.internal.ws.util.Constants.LoggingDomain + ".server.AsyncProviderInvokerTube"); |
ohair@286 | 52 | |
ohair@286 | 53 | public AsyncProviderInvokerTube(Invoker invoker, ProviderArgumentsBuilder<T> argsBuilder) { |
ohair@286 | 54 | super(invoker, argsBuilder); |
ohair@286 | 55 | } |
ohair@286 | 56 | |
ohair@286 | 57 | /* |
ohair@286 | 58 | * This binds the parameter for Provider endpoints and invokes the |
ohair@286 | 59 | * invoke() method of {@linke Provider} endpoint. The return value from |
ohair@286 | 60 | * invoke() is used to create a new {@link Message} that traverses |
ohair@286 | 61 | * through the Pipeline to transport. |
ohair@286 | 62 | */ |
ohair@286 | 63 | public @NotNull NextAction processRequest(@NotNull Packet request) { |
ohair@286 | 64 | T param = argsBuilder.getParameter(request); |
ohair@286 | 65 | NoSuspendResumer resumer = new NoSuspendResumer(); |
ohair@286 | 66 | @SuppressWarnings({ "rawtypes", "unchecked" }) |
ohair@286 | 67 | AsyncProviderCallbackImpl callback = new AsyncProviderInvokerTube.AsyncProviderCallbackImpl(request, resumer); |
ohair@286 | 68 | AsyncWebServiceContext ctxt = new AsyncWebServiceContext(getEndpoint(),request); |
ohair@286 | 69 | |
ohair@286 | 70 | AsyncProviderInvokerTube.LOGGER.fine("Invoking AsyncProvider Endpoint"); |
ohair@286 | 71 | try { |
ohair@286 | 72 | getInvoker(request).invokeAsyncProvider(request, param, callback, ctxt); |
ohair@286 | 73 | } catch(Throwable e) { |
ohair@286 | 74 | LOGGER.log(Level.SEVERE, e.getMessage(), e); |
ohair@286 | 75 | return doThrow(e); |
ohair@286 | 76 | } |
ohair@286 | 77 | |
ohair@286 | 78 | synchronized(callback) { |
ohair@286 | 79 | if (resumer.response != null) |
ohair@286 | 80 | return doReturnWith(resumer.response); |
ohair@286 | 81 | |
ohair@286 | 82 | // Suspend the Fiber. AsyncProviderCallback will resume the Fiber after |
ohair@286 | 83 | // it receives response. |
ohair@286 | 84 | callback.resumer = new FiberResumer(); |
ohair@286 | 85 | return doSuspend(); |
ohair@286 | 86 | } |
ohair@286 | 87 | } |
ohair@286 | 88 | |
ohair@286 | 89 | private interface Resumer { |
ohair@286 | 90 | public void onResume(Packet response); |
ohair@286 | 91 | } |
ohair@286 | 92 | |
ohair@286 | 93 | private class FiberResumer implements Resumer { |
ohair@286 | 94 | private final Fiber fiber; |
ohair@286 | 95 | |
ohair@286 | 96 | public FiberResumer() { |
ohair@286 | 97 | this.fiber = Fiber.current(); |
ohair@286 | 98 | } |
ohair@286 | 99 | |
ohair@286 | 100 | public void onResume(Packet response) { |
ohair@286 | 101 | fiber.resume(response); |
ohair@286 | 102 | } |
ohair@286 | 103 | } |
ohair@286 | 104 | |
ohair@286 | 105 | private class NoSuspendResumer implements Resumer { |
ohair@286 | 106 | protected Packet response = null; |
ohair@286 | 107 | |
ohair@286 | 108 | public void onResume(Packet response) { |
ohair@286 | 109 | this.response = response; |
ohair@286 | 110 | } |
ohair@286 | 111 | } |
ohair@286 | 112 | |
ohair@286 | 113 | private class AsyncProviderCallbackImpl implements AsyncProviderCallback<T> { |
ohair@286 | 114 | private final Packet request; |
ohair@286 | 115 | private Resumer resumer; |
ohair@286 | 116 | |
ohair@286 | 117 | public AsyncProviderCallbackImpl(Packet request, Resumer resumer) { |
ohair@286 | 118 | this.request = request; |
ohair@286 | 119 | this.resumer = resumer; |
ohair@286 | 120 | } |
ohair@286 | 121 | |
ohair@286 | 122 | public void send(@Nullable T param) { |
ohair@286 | 123 | if (param == null) { |
ohair@286 | 124 | if (request.transportBackChannel != null) { |
ohair@286 | 125 | request.transportBackChannel.close(); |
ohair@286 | 126 | } |
ohair@286 | 127 | } |
ohair@286 | 128 | Packet packet = argsBuilder.getResponse(request, param, getEndpoint().getPort(), getEndpoint().getBinding()); |
ohair@286 | 129 | synchronized(this) { |
ohair@286 | 130 | resumer.onResume(packet); |
ohair@286 | 131 | } |
ohair@286 | 132 | } |
ohair@286 | 133 | |
ohair@286 | 134 | public void sendError(@NotNull Throwable t) { |
ohair@286 | 135 | Exception e; |
ohair@286 | 136 | if (t instanceof RuntimeException) { |
ohair@286 | 137 | e = (RuntimeException)t; |
ohair@286 | 138 | } else { |
ohair@286 | 139 | e = new RuntimeException(t); |
ohair@286 | 140 | } |
ohair@286 | 141 | Packet packet = argsBuilder.getResponse(request, e, getEndpoint().getPort(), getEndpoint().getBinding()); |
ohair@286 | 142 | synchronized(this) { |
ohair@286 | 143 | resumer.onResume(packet); |
ohair@286 | 144 | } |
ohair@286 | 145 | } |
ohair@286 | 146 | } |
ohair@286 | 147 | |
ohair@286 | 148 | /** |
ohair@286 | 149 | * The single {@link javax.xml.ws.WebServiceContext} instance injected into application. |
ohair@286 | 150 | */ |
ohair@286 | 151 | private static final class AsyncWebServiceContext extends AbstractWebServiceContext { |
ohair@286 | 152 | final Packet packet; |
ohair@286 | 153 | |
ohair@286 | 154 | AsyncWebServiceContext(WSEndpoint endpoint, Packet packet) { |
ohair@286 | 155 | super(endpoint); |
ohair@286 | 156 | this.packet = packet; |
ohair@286 | 157 | } |
ohair@286 | 158 | |
ohair@286 | 159 | public @NotNull Packet getRequestPacket() { |
ohair@286 | 160 | return packet; |
ohair@286 | 161 | } |
ohair@286 | 162 | } |
ohair@286 | 163 | |
ohair@286 | 164 | public @NotNull NextAction processResponse(@NotNull Packet response) { |
ohair@286 | 165 | return doReturnWith(response); |
ohair@286 | 166 | } |
ohair@286 | 167 | |
ohair@286 | 168 | public @NotNull NextAction processException(@NotNull Throwable t) { |
ohair@286 | 169 | throw new IllegalStateException("AsyncProviderInvokerTube's processException shouldn't be called."); |
ohair@286 | 170 | } |
ohair@286 | 171 | |
ohair@286 | 172 | } |