1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/share/jaxws_classes/com/sun/xml/internal/ws/api/pipe/TubelineAssemblerFactory.java Wed Apr 27 01:27:09 2016 +0800
1.3 @@ -0,0 +1,141 @@
1.4 +/*
1.5 + * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation. Oracle designates this
1.11 + * particular file as subject to the "Classpath" exception as provided
1.12 + * by Oracle in the LICENSE file that accompanied this code.
1.13 + *
1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.16 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.17 + * version 2 for more details (a copy is included in the LICENSE file that
1.18 + * accompanied this code).
1.19 + *
1.20 + * You should have received a copy of the GNU General Public License version
1.21 + * 2 along with this work; if not, write to the Free Software Foundation,
1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.23 + *
1.24 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.25 + * or visit www.oracle.com if you need additional information or have any
1.26 + * questions.
1.27 + */
1.28 +
1.29 +package com.sun.xml.internal.ws.api.pipe;
1.30 +
1.31 +import com.sun.istack.internal.NotNull;
1.32 +import com.sun.istack.internal.Nullable;
1.33 +import com.sun.xml.internal.ws.api.BindingID;
1.34 +import com.sun.xml.internal.ws.api.pipe.helper.PipeAdapter;
1.35 +import com.sun.xml.internal.ws.api.server.Container;
1.36 +import com.sun.xml.internal.ws.assembler.MetroTubelineAssembler;
1.37 +import com.sun.xml.internal.ws.util.ServiceFinder;
1.38 +import java.util.logging.Level;
1.39 +
1.40 +import java.util.logging.Logger;
1.41 +
1.42 +/**
1.43 + * Creates {@link TubelineAssembler}.
1.44 + * <p/>
1.45 + * <p/>
1.46 + * To create a tubeline,
1.47 + * the JAX-WS runtime locates {@link TubelineAssemblerFactory}s through
1.48 + * the <tt>META-INF/services/com.sun.xml.internal.ws.api.pipe.TubelineAssemblerFactory</tt> files.
1.49 + * Factories found are checked to see if it supports the given binding ID one by one,
1.50 + * and the first valid {@link TubelineAssembler} returned will be used to create
1.51 + * a tubeline.
1.52 + *
1.53 + * @author Jitendra Kotamraju
1.54 + */
1.55 +public abstract class TubelineAssemblerFactory {
1.56 + /**
1.57 + * Creates a {@link TubelineAssembler} applicable for the given binding ID.
1.58 + *
1.59 + * @param bindingId The binding ID for which a tubeline will be created,
1.60 + * such as {@link javax.xml.ws.soap.SOAPBinding#SOAP11HTTP_BINDING}.
1.61 + * Must not be null.
1.62 + * @return null if this factory doesn't recognize the given binding ID.
1.63 + */
1.64 + public abstract TubelineAssembler doCreate(BindingID bindingId);
1.65 +
1.66 + /**
1.67 + * @deprecated
1.68 + * Use {@link #create(ClassLoader, BindingID, Container)}
1.69 + */
1.70 + public static TubelineAssembler create(ClassLoader classLoader, BindingID bindingId) {
1.71 + return create(classLoader,bindingId,null);
1.72 + }
1.73 +
1.74 + /**
1.75 + * Locates {@link TubelineAssemblerFactory}s and create
1.76 + * a suitable {@link TubelineAssembler}.
1.77 + *
1.78 + * @param bindingId The binding ID string for which the new {@link TubelineAssembler}
1.79 + * is created. Must not be null.
1.80 + * @param container
1.81 + * if specified, the container is given a chance to specify a {@link TubelineAssembler}
1.82 + * instance. This parameter should be always given on the server, but can be null.
1.83 + * @return Always non-null, since we fall back to our default {@link TubelineAssembler}.
1.84 + */
1.85 + public static TubelineAssembler create(ClassLoader classLoader, BindingID bindingId, @Nullable Container container) {
1.86 +
1.87 + if(container!=null) {
1.88 + // first allow the container to control pipeline for individual endpoint.
1.89 + TubelineAssemblerFactory taf = container.getSPI(TubelineAssemblerFactory.class);
1.90 + if(taf!=null) {
1.91 + TubelineAssembler a = taf.doCreate(bindingId);
1.92 + if (a != null) {
1.93 + return a;
1.94 + }
1.95 + }
1.96 + }
1.97 +
1.98 + for (TubelineAssemblerFactory factory : ServiceFinder.find(TubelineAssemblerFactory.class, classLoader)) {
1.99 + TubelineAssembler assembler = factory.doCreate(bindingId);
1.100 + if (assembler != null) {
1.101 + TubelineAssemblerFactory.logger.log(Level.FINE, "{0} successfully created {1}", new Object[]{factory.getClass(), assembler});
1.102 + return assembler;
1.103 + }
1.104 + }
1.105 +
1.106 + // See if there is a PipelineAssembler out there and use it for compatibility.
1.107 + for (PipelineAssemblerFactory factory : ServiceFinder.find(PipelineAssemblerFactory.class,classLoader)) {
1.108 + PipelineAssembler assembler = factory.doCreate(bindingId);
1.109 + if(assembler!=null) {
1.110 + logger.log(Level.FINE, "{0} successfully created {1}", new Object[]{factory.getClass(), assembler});
1.111 + return new TubelineAssemblerAdapter(assembler);
1.112 + }
1.113 + }
1.114 +
1.115 + // default binding IDs that are known
1.116 + return new MetroTubelineAssembler(bindingId, MetroTubelineAssembler.JAXWS_TUBES_CONFIG_NAMES);
1.117 + }
1.118 +
1.119 + private static class TubelineAssemblerAdapter implements TubelineAssembler {
1.120 + private PipelineAssembler assembler;
1.121 +
1.122 + TubelineAssemblerAdapter(PipelineAssembler assembler) {
1.123 + this.assembler = assembler;
1.124 + }
1.125 +
1.126 + @Override
1.127 + public @NotNull Tube createClient(@NotNull ClientTubeAssemblerContext context) {
1.128 + ClientPipeAssemblerContext ctxt = new ClientPipeAssemblerContext(
1.129 + context.getAddress(), context.getWsdlModel(), context.getService(),
1.130 + context.getBinding(), context.getContainer());
1.131 + return PipeAdapter.adapt(assembler.createClient(ctxt));
1.132 + }
1.133 +
1.134 + @Override
1.135 + public @NotNull Tube createServer(@NotNull ServerTubeAssemblerContext context) {
1.136 + if (!(context instanceof ServerPipeAssemblerContext)) {
1.137 + throw new IllegalArgumentException("{0} is not instance of ServerPipeAssemblerContext");
1.138 + }
1.139 + return PipeAdapter.adapt(assembler.createServer((ServerPipeAssemblerContext) context));
1.140 + }
1.141 + }
1.142 +
1.143 + private static final Logger logger = Logger.getLogger(TubelineAssemblerFactory.class.getName());
1.144 +}
