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src/share/jaxws_classes/com/sun/xml/internal/messaging/saaj/soap/EnvelopeFactory.java@9c07ef4934dd (annotated)

src/share/jaxws_classes/com/sun/xml/internal/messaging/saaj/soap/EnvelopeFactory.java

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

author

aoqi

date

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

changeset 637

9c07ef4934dd

parent 515

6cd506508147

parent 0

373ffda63c9a

permissions

-rw-r--r--

merge

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 1997, 2014, 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.messaging.saaj.soap;
aoqi@0	27
aoqi@0	28	import com.sun.xml.internal.messaging.saaj.SOAPExceptionImpl;
aoqi@0	29	import com.sun.xml.internal.messaging.saaj.util.JAXMStreamSource;
aoqi@0	30	import com.sun.xml.internal.messaging.saaj.util.LogDomainConstants;
aoqi@0	31	import com.sun.xml.internal.messaging.saaj.util.ParserPool;
aoqi@0	32	import com.sun.xml.internal.messaging.saaj.util.RejectDoctypeSaxFilter;
aoqi@0	33	import com.sun.xml.internal.messaging.saaj.util.transform.EfficientStreamingTransformer;
aoqi@0	34	import org.xml.sax.InputSource;
aoqi@0	35	import org.xml.sax.XMLReader;
aoqi@0	36
aoqi@0	37	import javax.xml.parsers.SAXParser;
aoqi@0	38	import javax.xml.soap.SOAPException;
aoqi@0	39	import javax.xml.transform.Source;
aoqi@0	40	import javax.xml.transform.Transformer;
aoqi@0	41	import javax.xml.transform.dom.DOMResult;
aoqi@0	42	import javax.xml.transform.sax.SAXSource;
aoqi@0	43	import javax.xml.transform.stream.StreamSource;
aoqi@0	44	import java.util.logging.Logger;
aoqi@0	45
aoqi@0	46	/**
aoqi@0	47	* EnvelopeFactory creates SOAP Envelope objects using different
aoqi@0	48	* underlying implementations.
aoqi@0	49	*/
aoqi@0	50	public class EnvelopeFactory {
aoqi@0	51
aoqi@0	52	protected static final Logger
aoqi@0	53	log = Logger.getLogger(LogDomainConstants.SOAP_DOMAIN,
aoqi@0	54	"com.sun.xml.internal.messaging.saaj.soap.LocalStrings");
aoqi@0	55
aoqi@0	56	private static ContextClassloaderLocal<ParserPool> parserPool =
aoqi@0	57	new ContextClassloaderLocal<ParserPool>() {
aoqi@0	58	@Override
aoqi@0	59	protected ParserPool initialValue() throws Exception {
aoqi@0	60	return new ParserPool(5);
aoqi@0	61	}
aoqi@0	62	};
aoqi@0	63
aoqi@0	64	public static Envelope createEnvelope(Source src, SOAPPartImpl soapPart)
aoqi@0	65	throws SOAPException {
aoqi@0	66	// Insert SAX filter to disallow Document Type Declarations since
aoqi@0	67	// they are not legal in SOAP
aoqi@0	68	SAXParser saxParser = null;
aoqi@0	69	if (src instanceof StreamSource) {
aoqi@0	70	if (src instanceof JAXMStreamSource) {
aoqi@0	71	try {
aoqi@0	72	if (!SOAPPartImpl.lazyContentLength) {
aoqi@0	73	((JAXMStreamSource) src).reset();
aoqi@0	74	}
aoqi@0	75	} catch (java.io.IOException ioe) {
aoqi@0	76	log.severe("SAAJ0515.source.reset.exception");
aoqi@0	77	throw new SOAPExceptionImpl(ioe);
aoqi@0	78	}
aoqi@0	79	}
aoqi@0	80	try {
aoqi@0	81	saxParser = parserPool.get().get();
aoqi@0	82	} catch (Exception e) {
aoqi@0	83	log.severe("SAAJ0601.util.newSAXParser.exception");
aoqi@0	84	throw new SOAPExceptionImpl(
aoqi@0	85	"Couldn't get a SAX parser while constructing a envelope",
aoqi@0	86	e);
aoqi@0	87	}
aoqi@0	88	InputSource is = SAXSource.sourceToInputSource(src);
aoqi@0	89	if (is.getEncoding() == null && soapPart.getSourceCharsetEncoding() != null) {
aoqi@0	90	is.setEncoding(soapPart.getSourceCharsetEncoding());
aoqi@0	91	}
aoqi@0	92	XMLReader rejectFilter;
aoqi@0	93	try {
aoqi@0	94	rejectFilter = new RejectDoctypeSaxFilter(saxParser);
aoqi@0	95	} catch (Exception ex) {
aoqi@0	96	log.severe("SAAJ0510.soap.cannot.create.envelope");
aoqi@0	97	throw new SOAPExceptionImpl(
aoqi@0	98	"Unable to create envelope from given source: ",
aoqi@0	99	ex);
aoqi@0	100	}
aoqi@0	101	src = new SAXSource(rejectFilter, is);
aoqi@0	102	}
aoqi@0	103
aoqi@0	104	try {
aoqi@0	105	Transformer transformer =
aoqi@0	106	EfficientStreamingTransformer.newTransformer();
aoqi@0	107	DOMResult result = new DOMResult(soapPart);
aoqi@0	108	transformer.transform(src, result);
aoqi@0	109
aoqi@0	110	Envelope env = (Envelope) soapPart.getEnvelope();
aoqi@0	111	return env;
aoqi@0	112	} catch (Exception ex) {
aoqi@0	113	if (ex instanceof SOAPVersionMismatchException) {
aoqi@0	114	throw (SOAPVersionMismatchException) ex;
aoqi@0	115	}
aoqi@0	116	log.severe("SAAJ0511.soap.cannot.create.envelope");
aoqi@0	117	throw new SOAPExceptionImpl(
aoqi@0	118	"Unable to create envelope from given source: ",
aoqi@0	119	ex);
aoqi@0	120	} finally {
aoqi@0	121	if (saxParser != null) {
aoqi@0	122	parserPool.get().returnParser(saxParser);
aoqi@0	123	}
aoqi@0	124	}
aoqi@0	125	}
aoqi@0	126	}