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src/share/jaxws_classes/com/sun/xml/internal/ws/client/sei/AsyncMethodHandler.java@9c07ef4934dd (annotated)

src/share/jaxws_classes/com/sun/xml/internal/ws/client/sei/AsyncMethodHandler.java

Thu, 31 Aug 2017 15:18:52 +0800

author

aoqi

date

Thu, 31 Aug 2017 15:18:52 +0800

changeset 637

9c07ef4934dd

parent 368

0989ad8c0860

parent 0

373ffda63c9a

permissions

-rw-r--r--

merge

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation. Oracle designates this
aoqi@0	8	* particular file as subject to the "Classpath" exception as provided
aoqi@0	9	* by Oracle in the LICENSE file that accompanied this code.
aoqi@0	10	*
aoqi@0	11	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	12	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	13	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	14	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	15	* accompanied this code).
aoqi@0	16	*
aoqi@0	17	* You should have received a copy of the GNU General Public License version
aoqi@0	18	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	19	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	20	*
aoqi@0	21	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	22	* or visit www.oracle.com if you need additional information or have any
aoqi@0	23	* questions.
aoqi@0	24	*/
aoqi@0	25
aoqi@0	26	package com.sun.xml.internal.ws.client.sei;
aoqi@0	27
aoqi@0	28	//import com.sun.tools.internal.ws.wsdl.document.soap.SOAPBinding;
aoqi@0	29
aoqi@0	30	import com.oracle.webservices.internal.api.databinding.JavaCallInfo;
aoqi@0	31	import com.sun.istack.internal.NotNull;
aoqi@0	32	import com.sun.xml.internal.ws.api.message.Message;
aoqi@0	33	import com.sun.xml.internal.ws.api.message.Packet;
aoqi@0	34	import com.sun.xml.internal.ws.api.pipe.Fiber;
aoqi@0	35	import com.sun.xml.internal.ws.client.AsyncInvoker;
aoqi@0	36	import com.sun.xml.internal.ws.client.AsyncResponseImpl;
aoqi@0	37	import com.sun.xml.internal.ws.client.RequestContext;
aoqi@0	38	import com.sun.xml.internal.ws.client.ResponseContext;
aoqi@0	39
aoqi@0	40	import javax.xml.ws.AsyncHandler;
aoqi@0	41	import javax.xml.ws.Response;
aoqi@0	42	import javax.xml.ws.WebServiceException;
aoqi@0	43
aoqi@0	44	import java.lang.reflect.Method;
aoqi@0	45
aoqi@0	46	/**
aoqi@0	47	* Common part between {@link CallbackMethodHandler} and {@link PollingMethodHandler}.
aoqi@0	48	*
aoqi@0	49	* @author Kohsuke Kawaguchi
aoqi@0	50	* @author Jitendra Kotamraju
aoqi@0	51	*/
aoqi@0	52	abstract class AsyncMethodHandler extends MethodHandler {
aoqi@0	53
aoqi@0	54	AsyncMethodHandler(SEIStub owner, Method m) {
aoqi@0	55	super(owner, m);
aoqi@0	56	}
aoqi@0	57
aoqi@0	58	// private final ResponseBuilder responseBuilder;
aoqi@0	59	// /**
aoqi@0	60	// * Async bean class that has setters for all out parameters
aoqi@0	61	// */
aoqi@0	62	// private final @Nullable Class asyncBeanClass;
aoqi@0	63	//
aoqi@0	64	// AsyncMethodHandler(SEIStub owner, JavaMethodImpl jm, JavaMethodImpl sync) {
aoqi@0	65	// super(owner, sync);
aoqi@0	66	//
aoqi@0	67	// List<ParameterImpl> rp = sync.getResponseParameters();
aoqi@0	68	// int size = 0;
aoqi@0	69	// for( ParameterImpl param : rp ) {
aoqi@0	70	// if (param.isWrapperStyle()) {
aoqi@0	71	// WrapperParameter wrapParam = (WrapperParameter)param;
aoqi@0	72	// size += wrapParam.getWrapperChildren().size();
aoqi@0	73	// if (sync.getBinding().getStyle() == Style.DOCUMENT) {
aoqi@0	74	// // doc/asyncBeanClass - asyncBeanClass bean is in async signature
aoqi@0	75	// // Add 2 or more so that it is considered as async bean case
aoqi@0	76	// size += 2;
aoqi@0	77	// }
aoqi@0	78	// } else {
aoqi@0	79	// ++size;
aoqi@0	80	// }
aoqi@0	81	// }
aoqi@0	82	//
aoqi@0	83	// Class tempWrap = null;
aoqi@0	84	// if (size > 1) {
aoqi@0	85	// rp = jm.getResponseParameters();
aoqi@0	86	// for(ParameterImpl param : rp) {
aoqi@0	87	// if (param.isWrapperStyle()) {
aoqi@0	88	// WrapperParameter wrapParam = (WrapperParameter)param;
aoqi@0	89	// if (sync.getBinding().getStyle() == Style.DOCUMENT) {
aoqi@0	90	// // doc/asyncBeanClass style
aoqi@0	91	// tempWrap = (Class)wrapParam.getTypeReference().type;
aoqi@0	92	// break;
aoqi@0	93	// }
aoqi@0	94	// for(ParameterImpl p : wrapParam.getWrapperChildren()) {
aoqi@0	95	// if (p.getIndex() == -1) {
aoqi@0	96	// tempWrap = (Class)p.getTypeReference().type;
aoqi@0	97	// break;
aoqi@0	98	// }
aoqi@0	99	// }
aoqi@0	100	// if (tempWrap != null) {
aoqi@0	101	// break;
aoqi@0	102	// }
aoqi@0	103	// } else {
aoqi@0	104	// if (param.getIndex() == -1) {
aoqi@0	105	// tempWrap = (Class)param.getTypeReference().type;
aoqi@0	106	// break;
aoqi@0	107	// }
aoqi@0	108	// }
aoqi@0	109	// }
aoqi@0	110	// }
aoqi@0	111	// asyncBeanClass = tempWrap;
aoqi@0	112	//
aoqi@0	113	// switch(size) {
aoqi@0	114	// case 0 :
aoqi@0	115	// responseBuilder = buildResponseBuilder(sync, ValueSetterFactory.NONE);
aoqi@0	116	// break;
aoqi@0	117	// case 1 :
aoqi@0	118	// responseBuilder = buildResponseBuilder(sync, ValueSetterFactory.SINGLE);
aoqi@0	119	// break;
aoqi@0	120	// default :
aoqi@0	121	// responseBuilder = buildResponseBuilder(sync, new ValueSetterFactory.AsyncBeanValueSetterFactory(asyncBeanClass));
aoqi@0	122	// }
aoqi@0	123	//
aoqi@0	124	// }
aoqi@0	125
aoqi@0	126	protected final Response<Object> doInvoke(Object proxy, Object[] args, AsyncHandler handler) {
aoqi@0	127
aoqi@0	128	AsyncInvoker invoker = new SEIAsyncInvoker(proxy, args);
aoqi@0	129	invoker.setNonNullAsyncHandlerGiven(handler != null);
aoqi@0	130	AsyncResponseImpl<Object> ft = new AsyncResponseImpl<Object>(invoker,handler);
aoqi@0	131	invoker.setReceiver(ft);
aoqi@0	132	ft.run();
aoqi@0	133	return ft;
aoqi@0	134	}
aoqi@0	135
aoqi@0	136	private class SEIAsyncInvoker extends AsyncInvoker {
aoqi@0	137	// snapshot the context now. this is necessary to avoid concurrency issue,
aoqi@0	138	// and is required by the spec
aoqi@0	139	private final RequestContext rc = owner.requestContext.copy();
aoqi@0	140	private final Object[] args;
aoqi@0	141
aoqi@0	142	SEIAsyncInvoker(Object proxy, Object[] args) {
aoqi@0	143	this.args = args;
aoqi@0	144	}
aoqi@0	145
aoqi@0	146	public void do_run () {
aoqi@0	147	JavaCallInfo call = owner.databinding.createJavaCallInfo(method, args);
aoqi@0	148	Packet req = (Packet)owner.databinding.serializeRequest(call);
aoqi@0	149
aoqi@0	150	Fiber.CompletionCallback callback = new Fiber.CompletionCallback() {
aoqi@0	151
aoqi@0	152	public void onCompletion(@NotNull Packet response) {
aoqi@0	153	responseImpl.setResponseContext(new ResponseContext(response));
aoqi@0	154	Message msg = response.getMessage();
aoqi@0	155	if (msg == null) {
aoqi@0	156	return;
aoqi@0	157	}
aoqi@0	158	try {
aoqi@0	159	Object[] rargs = new Object[1];
aoqi@0	160	JavaCallInfo call = owner.databinding.createJavaCallInfo(method, rargs);
aoqi@0	161	call = owner.databinding.deserializeResponse(response, call);
aoqi@0	162	if (call.getException() != null) {
aoqi@0	163	throw call.getException();
aoqi@0	164	} else {
aoqi@0	165	responseImpl.set(rargs[0], null);
aoqi@0	166	}
aoqi@0	167	// dbHandler.readResponse(response, call);
aoqi@0	168	// responseImpl.set(rargs[0], null);
aoqi@0	169	// if(msg.isFault()) {
aoqi@0	170	// SOAPFaultBuilder faultBuilder = SOAPFaultBuilder.create(msg);
aoqi@0	171	// throw faultBuilder.createException(checkedExceptions);
aoqi@0	172	// } else {
aoqi@0	173	// Object[] rargs = new Object[1];
aoqi@0	174	// if (asyncBeanClass != null) {
aoqi@0	175	// rargs[0] = asyncBeanClass.newInstance();
aoqi@0	176	// }
aoqi@0	177	// responseBuilder.readResponse(msg, rargs);
aoqi@0	178	// responseImpl.set(rargs[0], null);
aoqi@0	179	// }
aoqi@0	180	} catch (Throwable t) {
aoqi@0	181	if (t instanceof RuntimeException) {
aoqi@0	182	if (t instanceof WebServiceException) {
aoqi@0	183	responseImpl.set(null, t);
aoqi@0	184	return;
aoqi@0	185	}
aoqi@0	186	} else if (t instanceof Exception) {
aoqi@0	187	responseImpl.set(null, t);
aoqi@0	188	return;
aoqi@0	189	}
aoqi@0	190	//its RuntimeException or some other exception resulting from user error, wrap it in
aoqi@0	191	// WebServiceException
aoqi@0	192	responseImpl.set(null, new WebServiceException(t));
aoqi@0	193	}
aoqi@0	194	}
aoqi@0	195
aoqi@0	196
aoqi@0	197	public void onCompletion(@NotNull Throwable error) {
aoqi@0	198	if (error instanceof WebServiceException) {
aoqi@0	199	responseImpl.set(null, error);
aoqi@0	200	} else {
aoqi@0	201	//its RuntimeException or some other exception resulting from user error, wrap it in
aoqi@0	202	// WebServiceException
aoqi@0	203	responseImpl.set(null, new WebServiceException(error));
aoqi@0	204	}
aoqi@0	205	}
aoqi@0	206	};
aoqi@0	207	owner.doProcessAsync(responseImpl, req, rc, callback);
aoqi@0	208	}
aoqi@0	209	}
aoqi@0	210
aoqi@0	211	ValueGetterFactory getValueGetterFactory() {
aoqi@0	212	return ValueGetterFactory.ASYNC;
aoqi@0	213	}
aoqi@0	214
aoqi@0	215	}