| /* |
| * Copyright (c) 1997, 2013, 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.api.server; |
| |
| |
| import com.sun.istack.internal.NotNull; |
| import com.sun.istack.internal.Nullable; |
| import com.sun.xml.internal.ws.server.provider.AsyncProviderInvokerTube; |
| import com.sun.xml.internal.ws.server.provider.ProviderArgumentsBuilder; |
| import com.sun.xml.internal.ws.server.provider.ProviderInvokerTube; |
| import com.sun.xml.internal.ws.server.provider.SyncProviderInvokerTube; |
| import com.sun.xml.internal.ws.util.ServiceFinder; |
| import java.util.logging.Level; |
| import java.util.logging.Logger; |
| |
| /** |
| * Factory for Provider invoker tubes that know how to handle specific |
| * types of Providers (i.e., javax.xml.ws.Provider). |
| * |
| */ |
| |
| public abstract class ProviderInvokerTubeFactory<T> { |
| /** |
| * |
| */ |
| protected abstract ProviderInvokerTube<T> doCreate(@NotNull final Class<T> implType, |
| @NotNull final Invoker invoker, |
| @NotNull final ProviderArgumentsBuilder<?> argsBuilder, |
| final boolean isAsync); |
| |
| private static final ProviderInvokerTubeFactory DEFAULT = new DefaultProviderInvokerTubeFactory(); |
| |
| private static class DefaultProviderInvokerTubeFactory<T> extends ProviderInvokerTubeFactory<T> { |
| @Override |
| public ProviderInvokerTube<T> doCreate(@NotNull final Class<T> implType, |
| @NotNull final Invoker invoker, |
| @NotNull final ProviderArgumentsBuilder<?> argsBuilder, |
| final boolean isAsync) |
| { |
| return createDefault(implType, invoker, argsBuilder, isAsync); |
| } |
| } |
| |
| /** |
| * @param classLoader |
| * @param container |
| * @param implType |
| * @param invoker |
| * @param argsBuilder |
| * @param isAsync |
| * |
| * @return |
| */ |
| public static <T> ProviderInvokerTube<T> create(@Nullable final ClassLoader classLoader, |
| @NotNull final Container container, |
| @NotNull final Class<T> implType, |
| @NotNull final Invoker invoker, |
| @NotNull final ProviderArgumentsBuilder<?> argsBuilder, |
| final boolean isAsync) |
| { |
| for (ProviderInvokerTubeFactory factory : ServiceFinder.find(ProviderInvokerTubeFactory.class, |
| classLoader, container)) |
| { |
| ProviderInvokerTube<T> tube = factory.doCreate(implType, invoker, argsBuilder, isAsync); |
| if (tube != null) { |
| if (logger.isLoggable(Level.FINE)) { |
| ProviderInvokerTubeFactory.logger.log(Level.FINE, "{0} successfully created {1}", new Object[]{factory.getClass(), tube}); |
| } |
| return tube; |
| } |
| } |
| return DEFAULT.createDefault(implType, invoker, argsBuilder, isAsync); |
| } |
| |
| protected ProviderInvokerTube<T> createDefault(@NotNull final Class<T> implType, |
| @NotNull final Invoker invoker, |
| @NotNull final ProviderArgumentsBuilder<?> argsBuilder, |
| final boolean isAsync) |
| { |
| return |
| isAsync |
| ? new AsyncProviderInvokerTube(invoker, argsBuilder) |
| : new SyncProviderInvokerTube (invoker, argsBuilder); |
| } |
| |
| private static final Logger logger = Logger.getLogger(ProviderInvokerTubeFactory.class.getName()); |
| } |