| /* |
| * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package com.sun.xml.internal.ws.wsdl.parser; |
| |
| import com.sun.xml.internal.ws.api.streaming.XMLStreamReaderFactory; |
| import com.sun.xml.internal.ws.api.wsdl.parser.XMLEntityResolver; |
| import com.sun.xml.internal.ws.streaming.TidyXMLStreamReader; |
| import org.xml.sax.EntityResolver; |
| import org.xml.sax.InputSource; |
| import org.xml.sax.SAXException; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.net.URL; |
| |
| /** |
| * Wraps {@link EntityResolver} into {@link com.sun.xml.internal.ws.api.wsdl.parser.XMLEntityResolver}. |
| * |
| * @author Kohsuke Kawaguchi |
| */ |
| final class EntityResolverWrapper implements XMLEntityResolver { |
| private final EntityResolver core; |
| private boolean useStreamFromEntityResolver = false; |
| |
| public EntityResolverWrapper(EntityResolver core) { |
| this.core = core; |
| } |
| |
| public EntityResolverWrapper(EntityResolver core, boolean useStreamFromEntityResolver) { |
| this.core = core; |
| this.useStreamFromEntityResolver = useStreamFromEntityResolver; |
| } |
| |
| public Parser resolveEntity(String publicId, String systemId) throws SAXException, IOException { |
| InputSource source = core.resolveEntity(publicId,systemId); |
| if(source==null) |
| return null; // default |
| |
| // ideally entity resolvers should be giving us the system ID for the resource |
| // (or otherwise we won't be able to resolve references within this imported WSDL correctly), |
| // but if none is given, the system ID before the entity resolution is better than nothing. |
| if(source.getSystemId()!=null) |
| systemId = source.getSystemId(); |
| |
| URL url = new URL(systemId); |
| InputStream stream; |
| if (useStreamFromEntityResolver) { |
| stream = source.getByteStream(); |
| } else { |
| stream = url.openStream(); |
| } |
| return new Parser(url, |
| new TidyXMLStreamReader(XMLStreamReaderFactory.create(url.toExternalForm(), stream, true), stream)); |
| } |
| } |