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src/share/jaxws_classes/com/sun/xml/internal/ws/transport/http/server/PortableHttpHandler.java@9c07ef4934dd (annotated)

src/share/jaxws_classes/com/sun/xml/internal/ws/transport/http/server/PortableHttpHandler.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, 2013, 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.transport.http.server;
aoqi@0	27
aoqi@0	28	import com.sun.istack.internal.NotNull;
aoqi@0	29	import com.sun.istack.internal.Nullable;
aoqi@0	30	import com.sun.xml.internal.ws.resources.HttpserverMessages;
aoqi@0	31	import com.sun.xml.internal.ws.transport.http.HttpAdapter;
aoqi@0	32	import com.sun.xml.internal.ws.transport.http.WSHTTPConnection;
aoqi@0	33
aoqi@0	34	import javax.xml.ws.spi.http.HttpHandler;
aoqi@0	35	import javax.xml.ws.spi.http.HttpExchange;
aoqi@0	36	import java.io.IOException;
aoqi@0	37	import java.util.concurrent.Executor;
aoqi@0	38	import java.util.logging.Level;
aoqi@0	39	import java.util.logging.Logger;
aoqi@0	40
aoqi@0	41	/**
aoqi@0	42	* {@link HttpHandler} implementation that serves the actual request.
aoqi@0	43	*
aoqi@0	44	* @author Jitendra Kotamraju
aoqi@0	45	*/
aoqi@0	46	final class PortableHttpHandler extends HttpHandler {
aoqi@0	47
aoqi@0	48	private static final String GET_METHOD = "GET";
aoqi@0	49	private static final String POST_METHOD = "POST";
aoqi@0	50	private static final String HEAD_METHOD = "HEAD";
aoqi@0	51	private static final String PUT_METHOD = "PUT";
aoqi@0	52	private static final String DELETE_METHOD = "DELETE";
aoqi@0	53
aoqi@0	54	private static final Logger logger =
aoqi@0	55	Logger.getLogger(
aoqi@0	56	com.sun.xml.internal.ws.util.Constants.LoggingDomain + ".server.http");
aoqi@0	57
aoqi@0	58	private final HttpAdapter adapter;
aoqi@0	59	private final Executor executor;
aoqi@0	60
aoqi@0	61	public PortableHttpHandler(@NotNull HttpAdapter adapter, @Nullable Executor executor) {
aoqi@0	62	assert adapter!=null;
aoqi@0	63	this.adapter = adapter;
aoqi@0	64	this.executor = executor;
aoqi@0	65	}
aoqi@0	66
aoqi@0	67	/**
aoqi@0	68	* Called by HttpServer when there is a matching request for the context
aoqi@0	69	*/
aoqi@0	70	@Override
aoqi@0	71	public void handle(HttpExchange msg) {
aoqi@0	72	try {
aoqi@0	73	if (logger.isLoggable(Level.FINE)) {
aoqi@0	74	logger.log(Level.FINE, "Received HTTP request:{0}", msg.getRequestURI());
aoqi@0	75	}
aoqi@0	76	if (executor != null) {
aoqi@0	77	// Use application's Executor to handle request. Application may
aoqi@0	78	// have set an executor using Endpoint.setExecutor().
aoqi@0	79	executor.execute(new HttpHandlerRunnable(msg));
aoqi@0	80	} else {
aoqi@0	81	handleExchange(msg);
aoqi@0	82	}
aoqi@0	83	} catch (Throwable e) {
aoqi@0	84	// Dont't propagate the exception otherwise it kills the httpserver
aoqi@0	85	logger.log(Level.SEVERE, null, e);
aoqi@0	86	}
aoqi@0	87	}
aoqi@0	88
aoqi@0	89	public void handleExchange(HttpExchange msg) throws IOException {
aoqi@0	90	WSHTTPConnection con = new PortableConnectionImpl(adapter,msg);
aoqi@0	91	try {
aoqi@0	92	if (logger.isLoggable(Level.FINE)) {
aoqi@0	93	logger.log(Level.FINE, "Received HTTP request:{0}", msg.getRequestURI());
aoqi@0	94	}
aoqi@0	95	String method = msg.getRequestMethod();
aoqi@0	96	if(method.equals(GET_METHOD) || method.equals(POST_METHOD) || method.equals(HEAD_METHOD)
aoqi@0	97	|| method.equals(PUT_METHOD) || method.equals(DELETE_METHOD)) {
aoqi@0	98	adapter.handle(con);
aoqi@0	99	} else {
aoqi@0	100	logger.warning(HttpserverMessages.UNEXPECTED_HTTP_METHOD(method));
aoqi@0	101	}
aoqi@0	102	} finally {
aoqi@0	103	msg.close();
aoqi@0	104	}
aoqi@0	105	}
aoqi@0	106
aoqi@0	107	/**
aoqi@0	108	* Wrapping the processing of request in a Runnable so that it can be
aoqi@0	109	* executed in Executor.
aoqi@0	110	*/
aoqi@0	111	class HttpHandlerRunnable implements Runnable {
aoqi@0	112	final HttpExchange msg;
aoqi@0	113
aoqi@0	114	HttpHandlerRunnable(HttpExchange msg) {
aoqi@0	115	this.msg = msg;
aoqi@0	116	}
aoqi@0	117
aoqi@0	118	@Override
aoqi@0	119	@SuppressWarnings("CallToThreadDumpStack")
aoqi@0	120	public void run() {
aoqi@0	121	try {
aoqi@0	122	handleExchange(msg);
aoqi@0	123	} catch (Throwable e) {
aoqi@0	124	// Does application's executor handle this exception ?
aoqi@0	125	e.printStackTrace();
aoqi@0	126	}
aoqi@0	127	}
aoqi@0	128	}
aoqi@0	129
aoqi@0	130	}