1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/share/jaxws_classes/com/sun/xml/internal/ws/api/server/SDDocumentSource.java Wed Apr 27 01:27:09 2016 +0800
1.3 @@ -0,0 +1,132 @@
1.4 +/*
1.5 + * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation. Oracle designates this
1.11 + * particular file as subject to the "Classpath" exception as provided
1.12 + * by Oracle in the LICENSE file that accompanied this code.
1.13 + *
1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.16 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.17 + * version 2 for more details (a copy is included in the LICENSE file that
1.18 + * accompanied this code).
1.19 + *
1.20 + * You should have received a copy of the GNU General Public License version
1.21 + * 2 along with this work; if not, write to the Free Software Foundation,
1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.23 + *
1.24 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.25 + * or visit www.oracle.com if you need additional information or have any
1.26 + * questions.
1.27 + */
1.28 +
1.29 +package com.sun.xml.internal.ws.api.server;
1.30 +
1.31 +import com.sun.xml.internal.stream.buffer.XMLStreamBuffer;
1.32 +import com.sun.xml.internal.ws.streaming.TidyXMLStreamReader;
1.33 +import com.sun.xml.internal.ws.api.streaming.XMLStreamReaderFactory;
1.34 +
1.35 +import javax.xml.stream.XMLInputFactory;
1.36 +import javax.xml.stream.XMLStreamException;
1.37 +import javax.xml.stream.XMLStreamReader;
1.38 +import java.io.IOException;
1.39 +import java.io.InputStream;
1.40 +import java.net.URL;
1.41 +
1.42 +/**
1.43 + * SPI that provides the source of {@link SDDocument}.
1.44 + *
1.45 + * <p>
1.46 + * This abstract class could be implemented by appliations, or one of the
1.47 + * {@link #create} methods can be used.
1.48 + *
1.49 + * @author Kohsuke Kawaguchi
1.50 + */
1.51 +public abstract class SDDocumentSource {
1.52 + /**
1.53 + * Returns the {@link XMLStreamReader} that reads the document.
1.54 + *
1.55 + * <p>
1.56 + * This method maybe invoked multiple times concurrently.
1.57 + *
1.58 + * @param xif
1.59 + * The implementation may choose to use this object when it wants to
1.60 + * create a new parser (or it can just ignore this parameter completely.)
1.61 + * @return
1.62 + * The caller is responsible for closing the reader to avoid resource leak.
1.63 + *
1.64 + * @throws XMLStreamException
1.65 + * if something goes wrong while creating a parser.
1.66 + * @throws IOException
1.67 + * if something goes wrong trying to read the document.
1.68 + */
1.69 + public abstract XMLStreamReader read(XMLInputFactory xif) throws IOException, XMLStreamException;
1.70 +
1.71 + /**
1.72 + * Returns the {@link XMLStreamReader} that reads the document.
1.73 + *
1.74 + * <p>
1.75 + * This method maybe invoked multiple times concurrently.
1.76 + *
1.77 + * @return
1.78 + * The caller is responsible for closing the reader to avoid resource leak.
1.79 + *
1.80 + * @throws XMLStreamException
1.81 + * if something goes wrong while creating a parser.
1.82 + * @throws IOException
1.83 + * if something goes wrong trying to read the document.
1.84 + */
1.85 + public abstract XMLStreamReader read() throws IOException, XMLStreamException;
1.86 +
1.87 + /**
1.88 + * System ID of this document.
1.89 + */
1.90 + public abstract URL getSystemId();
1.91 +
1.92 + /**
1.93 + * Creates {@link SDDocumentSource} from an URL.
1.94 + */
1.95 + public static SDDocumentSource create(final URL url) {
1.96 + return new SDDocumentSource() {
1.97 + private final URL systemId = url;
1.98 +
1.99 + public XMLStreamReader read(XMLInputFactory xif) throws IOException, XMLStreamException {
1.100 + InputStream is = url.openStream();
1.101 + return new TidyXMLStreamReader(
1.102 + xif.createXMLStreamReader(systemId.toExternalForm(),is), is);
1.103 + }
1.104 +
1.105 + public XMLStreamReader read() throws IOException, XMLStreamException {
1.106 + InputStream is = url.openStream();
1.107 + return new TidyXMLStreamReader(
1.108 + XMLStreamReaderFactory.create(systemId.toExternalForm(),is,false), is);
1.109 + }
1.110 +
1.111 + public URL getSystemId() {
1.112 + return systemId;
1.113 + }
1.114 + };
1.115 + }
1.116 +
1.117 + /**
1.118 + * Creates a {@link SDDocumentSource} from {@link XMLStreamBuffer}.
1.119 + */
1.120 + public static SDDocumentSource create(final URL systemId, final XMLStreamBuffer xsb) {
1.121 + return new SDDocumentSource() {
1.122 + public XMLStreamReader read(XMLInputFactory xif) throws XMLStreamException {
1.123 + return xsb.readAsXMLStreamReader();
1.124 + }
1.125 +
1.126 + public XMLStreamReader read() throws XMLStreamException {
1.127 + return xsb.readAsXMLStreamReader();
1.128 + }
1.129 +
1.130 + public URL getSystemId() {
1.131 + return systemId;
1.132 + }
1.133 + };
1.134 + }
1.135 +}
