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src/share/jaxws_classes/com/sun/xml/internal/ws/api/server/SDDocumentSource.java@9c07ef4934dd (annotated)

src/share/jaxws_classes/com/sun/xml/internal/ws/api/server/SDDocumentSource.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.api.server;
aoqi@0	27
aoqi@0	28	import com.sun.xml.internal.stream.buffer.XMLStreamBuffer;
aoqi@0	29	import com.sun.xml.internal.ws.streaming.TidyXMLStreamReader;
aoqi@0	30	import com.sun.xml.internal.ws.api.streaming.XMLStreamReaderFactory;
aoqi@0	31
aoqi@0	32	import javax.xml.stream.XMLInputFactory;
aoqi@0	33	import javax.xml.stream.XMLStreamException;
aoqi@0	34	import javax.xml.stream.XMLStreamReader;
aoqi@0	35	import java.io.IOException;
aoqi@0	36	import java.io.InputStream;
aoqi@0	37	import java.net.URL;
aoqi@0	38
aoqi@0	39	/**
aoqi@0	40	* SPI that provides the source of {@link SDDocument}.
aoqi@0	41	*
aoqi@0	42	* <p>
aoqi@0	43	* This abstract class could be implemented by appliations, or one of the
aoqi@0	44	* {@link #create} methods can be used.
aoqi@0	45	*
aoqi@0	46	* @author Kohsuke Kawaguchi
aoqi@0	47	*/
aoqi@0	48	public abstract class SDDocumentSource {
aoqi@0	49	/**
aoqi@0	50	* Returns the {@link XMLStreamReader} that reads the document.
aoqi@0	51	*
aoqi@0	52	* <p>
aoqi@0	53	* This method maybe invoked multiple times concurrently.
aoqi@0	54	*
aoqi@0	55	* @param xif
aoqi@0	56	* The implementation may choose to use this object when it wants to
aoqi@0	57	* create a new parser (or it can just ignore this parameter completely.)
aoqi@0	58	* @return
aoqi@0	59	* The caller is responsible for closing the reader to avoid resource leak.
aoqi@0	60	*
aoqi@0	61	* @throws XMLStreamException
aoqi@0	62	* if something goes wrong while creating a parser.
aoqi@0	63	* @throws IOException
aoqi@0	64	* if something goes wrong trying to read the document.
aoqi@0	65	*/
aoqi@0	66	public abstract XMLStreamReader read(XMLInputFactory xif) throws IOException, XMLStreamException;
aoqi@0	67
aoqi@0	68	/**
aoqi@0	69	* Returns the {@link XMLStreamReader} that reads the document.
aoqi@0	70	*
aoqi@0	71	* <p>
aoqi@0	72	* This method maybe invoked multiple times concurrently.
aoqi@0	73	*
aoqi@0	74	* @return
aoqi@0	75	* The caller is responsible for closing the reader to avoid resource leak.
aoqi@0	76	*
aoqi@0	77	* @throws XMLStreamException
aoqi@0	78	* if something goes wrong while creating a parser.
aoqi@0	79	* @throws IOException
aoqi@0	80	* if something goes wrong trying to read the document.
aoqi@0	81	*/
aoqi@0	82	public abstract XMLStreamReader read() throws IOException, XMLStreamException;
aoqi@0	83
aoqi@0	84	/**
aoqi@0	85	* System ID of this document.
aoqi@0	86	*/
aoqi@0	87	public abstract URL getSystemId();
aoqi@0	88
aoqi@0	89	/**
aoqi@0	90	* Creates {@link SDDocumentSource} from an URL.
aoqi@0	91	*/
aoqi@0	92	public static SDDocumentSource create(final URL url) {
aoqi@0	93	return new SDDocumentSource() {
aoqi@0	94	private final URL systemId = url;
aoqi@0	95
aoqi@0	96	public XMLStreamReader read(XMLInputFactory xif) throws IOException, XMLStreamException {
aoqi@0	97	InputStream is = url.openStream();
aoqi@0	98	return new TidyXMLStreamReader(
aoqi@0	99	xif.createXMLStreamReader(systemId.toExternalForm(),is), is);
aoqi@0	100	}
aoqi@0	101
aoqi@0	102	public XMLStreamReader read() throws IOException, XMLStreamException {
aoqi@0	103	InputStream is = url.openStream();
aoqi@0	104	return new TidyXMLStreamReader(
aoqi@0	105	XMLStreamReaderFactory.create(systemId.toExternalForm(),is,false), is);
aoqi@0	106	}
aoqi@0	107
aoqi@0	108	public URL getSystemId() {
aoqi@0	109	return systemId;
aoqi@0	110	}
aoqi@0	111	};
aoqi@0	112	}
aoqi@0	113
aoqi@0	114	/**
aoqi@0	115	* Creates a {@link SDDocumentSource} from {@link XMLStreamBuffer}.
aoqi@0	116	*/
aoqi@0	117	public static SDDocumentSource create(final URL systemId, final XMLStreamBuffer xsb) {
aoqi@0	118	return new SDDocumentSource() {
aoqi@0	119	public XMLStreamReader read(XMLInputFactory xif) throws XMLStreamException {
aoqi@0	120	return xsb.readAsXMLStreamReader();
aoqi@0	121	}
aoqi@0	122
aoqi@0	123	public XMLStreamReader read() throws XMLStreamException {
aoqi@0	124	return xsb.readAsXMLStreamReader();
aoqi@0	125	}
aoqi@0	126
aoqi@0	127	public URL getSystemId() {
aoqi@0	128	return systemId;
aoqi@0	129	}
aoqi@0	130	};
aoqi@0	131	}
aoqi@0	132	}