ohair@286: /* alanb@368: * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. ohair@286: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. ohair@286: * ohair@286: * This code is free software; you can redistribute it and/or modify it ohair@286: * under the terms of the GNU General Public License version 2 only, as ohair@286: * published by the Free Software Foundation. Oracle designates this ohair@286: * particular file as subject to the "Classpath" exception as provided ohair@286: * by Oracle in the LICENSE file that accompanied this code. ohair@286: * ohair@286: * This code is distributed in the hope that it will be useful, but WITHOUT ohair@286: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or ohair@286: * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License ohair@286: * version 2 for more details (a copy is included in the LICENSE file that ohair@286: * accompanied this code). ohair@286: * ohair@286: * You should have received a copy of the GNU General Public License version ohair@286: * 2 along with this work; if not, write to the Free Software Foundation, ohair@286: * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. ohair@286: * ohair@286: * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA ohair@286: * or visit www.oracle.com if you need additional information or have any ohair@286: * questions. ohair@286: */ ohair@286: ohair@286: package com.sun.xml.internal.ws.server; ohair@286: ohair@286: import com.sun.istack.internal.NotNull; ohair@286: import com.sun.istack.internal.Nullable; ohair@286: import com.sun.xml.internal.ws.api.message.Packet; ohair@286: import com.sun.xml.internal.ws.api.pipe.TubeCloner; ohair@286: import com.sun.xml.internal.ws.api.pipe.helper.AbstractTubeImpl; ohair@286: import com.sun.xml.internal.ws.api.server.*; ohair@286: import com.sun.xml.internal.ws.resources.ServerMessages; ohair@286: import com.sun.xml.internal.ws.server.provider.ProviderInvokerTube; ohair@286: import com.sun.xml.internal.ws.server.sei.SEIInvokerTube; ohair@286: ohair@286: import javax.xml.ws.WebServiceContext; ohair@286: import javax.xml.ws.WebServiceException; ohair@286: import java.lang.reflect.InvocationTargetException; ohair@286: import java.lang.reflect.Method; ohair@286: ohair@286: /** ohair@286: * Base code for {@link ProviderInvokerTube} and {@link SEIInvokerTube}. ohair@286: * ohair@286: *
ohair@286: * This hides {@link InstanceResolver} and performs a set up
ohair@286: * necessary for {@link WebServiceContext} to correctly.
ohair@286: *
ohair@286: * @author Kohsuke Kawaguchi
ohair@286: */
ohair@286: public abstract class InvokerTube
ohair@286: * This is primarily designed for {@link StatefulInstanceResolver}. Use with care.
ohair@286: */
ohair@286: public static @NotNull Packet getCurrentPacket() {
ohair@286: Packet packet = packets.get();
ohair@286: if(packet==null)
ohair@286: throw new WebServiceException(ServerMessages.NO_CURRENT_PACKET());
ohair@286: return packet;
ohair@286: }
ohair@286:
ohair@286: /**
ohair@286: * {@link Invoker} filter that sets and restores the current packet.
ohair@286: */
ohair@286: private final Invoker wrapper = new Invoker() {
ohair@286: @Override
ohair@286: public Object invoke(Packet p, Method m, Object... args) throws InvocationTargetException, IllegalAccessException {
ohair@286: Packet old = set(p);
ohair@286: try {
ohair@286: return invoker.invoke(p, m, args);
ohair@286: } finally {
ohair@286: set(old);
ohair@286: }
ohair@286: }
ohair@286:
ohair@286: @Override
ohair@286: public