src/share/jaxws_classes/com/sun/xml/internal/ws/wsdl/parser/EntityResolverWrapper.java

Fri, 04 Oct 2013 16:21:34 +0100

author
mkos
date
Fri, 04 Oct 2013 16:21:34 +0100
changeset 408
b0610cd08440
parent 368
0989ad8c0860
child 637
9c07ef4934dd
permissions
-rw-r--r--

8025054: Update JAX-WS RI integration to 2.2.9-b130926.1035
Reviewed-by: chegar

ohair@286 1 /*
alanb@368 2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
ohair@286 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
ohair@286 4 *
ohair@286 5 * This code is free software; you can redistribute it and/or modify it
ohair@286 6 * under the terms of the GNU General Public License version 2 only, as
ohair@286 7 * published by the Free Software Foundation. Oracle designates this
ohair@286 8 * particular file as subject to the "Classpath" exception as provided
ohair@286 9 * by Oracle in the LICENSE file that accompanied this code.
ohair@286 10 *
ohair@286 11 * This code is distributed in the hope that it will be useful, but WITHOUT
ohair@286 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
ohair@286 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
ohair@286 14 * version 2 for more details (a copy is included in the LICENSE file that
ohair@286 15 * accompanied this code).
ohair@286 16 *
ohair@286 17 * You should have received a copy of the GNU General Public License version
ohair@286 18 * 2 along with this work; if not, write to the Free Software Foundation,
ohair@286 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
ohair@286 20 *
ohair@286 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ohair@286 22 * or visit www.oracle.com if you need additional information or have any
ohair@286 23 * questions.
ohair@286 24 */
ohair@286 25
ohair@286 26 package com.sun.xml.internal.ws.wsdl.parser;
ohair@286 27
ohair@286 28 import com.sun.xml.internal.ws.api.streaming.XMLStreamReaderFactory;
ohair@286 29 import com.sun.xml.internal.ws.api.wsdl.parser.XMLEntityResolver;
ohair@286 30 import com.sun.xml.internal.ws.streaming.TidyXMLStreamReader;
ohair@286 31 import org.xml.sax.EntityResolver;
ohair@286 32 import org.xml.sax.InputSource;
ohair@286 33 import org.xml.sax.SAXException;
ohair@286 34
ohair@286 35 import java.io.IOException;
ohair@286 36 import java.io.InputStream;
ohair@286 37 import java.net.URL;
ohair@286 38
ohair@286 39 /**
ohair@286 40 * Wraps {@link EntityResolver} into {@link com.sun.xml.internal.ws.api.wsdl.parser.XMLEntityResolver}.
ohair@286 41 *
ohair@286 42 * @author Kohsuke Kawaguchi
ohair@286 43 */
ohair@286 44 final class EntityResolverWrapper implements XMLEntityResolver {
ohair@286 45 private final EntityResolver core;
ohair@286 46 private boolean useStreamFromEntityResolver = false;
ohair@286 47
ohair@286 48 public EntityResolverWrapper(EntityResolver core) {
ohair@286 49 this.core = core;
ohair@286 50 }
ohair@286 51
ohair@286 52 public EntityResolverWrapper(EntityResolver core, boolean useStreamFromEntityResolver) {
ohair@286 53 this.core = core;
ohair@286 54 this.useStreamFromEntityResolver = useStreamFromEntityResolver;
ohair@286 55 }
ohair@286 56
ohair@286 57 public Parser resolveEntity(String publicId, String systemId) throws SAXException, IOException {
ohair@286 58 InputSource source = core.resolveEntity(publicId,systemId);
ohair@286 59 if(source==null)
ohair@286 60 return null; // default
ohair@286 61
ohair@286 62 // ideally entity resolvers should be giving us the system ID for the resource
ohair@286 63 // (or otherwise we won't be able to resolve references within this imported WSDL correctly),
ohair@286 64 // but if none is given, the system ID before the entity resolution is better than nothing.
ohair@286 65 if(source.getSystemId()!=null)
ohair@286 66 systemId = source.getSystemId();
ohair@286 67
ohair@286 68 URL url = new URL(systemId);
ohair@286 69 InputStream stream;
ohair@286 70 if (useStreamFromEntityResolver) {
ohair@286 71 stream = source.getByteStream();
ohair@286 72 } else {
ohair@286 73 stream = url.openStream();
ohair@286 74 }
ohair@286 75 return new Parser(url,
ohair@286 76 new TidyXMLStreamReader(XMLStreamReaderFactory.create(url.toExternalForm(), stream, true), stream));
ohair@286 77 }
ohair@286 78 }

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