| /* |
| * Copyright (c) 1997, 2017, 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.api.server; |
| |
| import com.sun.xml.internal.stream.buffer.XMLStreamBuffer; |
| import com.sun.xml.internal.ws.api.streaming.XMLStreamReaderFactory; |
| import com.sun.xml.internal.ws.server.ServerRtException; |
| import com.sun.xml.internal.ws.streaming.TidyXMLStreamReader; |
| |
| import javax.xml.stream.XMLInputFactory; |
| import javax.xml.stream.XMLStreamException; |
| import javax.xml.stream.XMLStreamReader; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.lang.reflect.Method; |
| import java.net.MalformedURLException; |
| import java.net.URL; |
| |
| /** |
| * SPI that provides the source of {@link SDDocument}. |
| * |
| * <p> |
| * This abstract class could be implemented by applications, or one of the |
| * {@link #create} methods can be used. |
| * |
| * @author Kohsuke Kawaguchi |
| */ |
| public abstract class SDDocumentSource { |
| /** |
| * Returns the {@link XMLStreamReader} that reads the document. |
| * |
| * <p> |
| * This method maybe invoked multiple times concurrently. |
| * |
| * @param xif |
| * The implementation may choose to use this object when it wants to |
| * create a new parser (or it can just ignore this parameter completely.) |
| * @return |
| * The caller is responsible for closing the reader to avoid resource leak. |
| * |
| * @throws XMLStreamException |
| * if something goes wrong while creating a parser. |
| * @throws IOException |
| * if something goes wrong trying to read the document. |
| */ |
| public abstract XMLStreamReader read(XMLInputFactory xif) throws IOException, XMLStreamException; |
| |
| /** |
| * Returns the {@link XMLStreamReader} that reads the document. |
| * |
| * <p> |
| * This method maybe invoked multiple times concurrently. |
| * |
| * @return |
| * The caller is responsible for closing the reader to avoid resource leak. |
| * |
| * @throws XMLStreamException |
| * if something goes wrong while creating a parser. |
| * @throws IOException |
| * if something goes wrong trying to read the document. |
| */ |
| public abstract XMLStreamReader read() throws IOException, XMLStreamException; |
| |
| /** |
| * System ID of this document. |
| * @return |
| */ |
| public abstract URL getSystemId(); |
| |
| public static SDDocumentSource create(final Class<?> implClass, final String wsdlLocation) { |
| ClassLoader cl = implClass.getClassLoader(); |
| URL url = cl.getResource(wsdlLocation); |
| if (url != null) { |
| return create(url); |
| } else { |
| return create(wsdlLocation, implClass); |
| } |
| } |
| |
| /** |
| * Creates {@link SDDocumentSource} from an URL. |
| * @param url |
| * @return |
| */ |
| public static SDDocumentSource create(final URL url) { |
| return new SDDocumentSource() { |
| private final URL systemId = url; |
| |
| @Override |
| public XMLStreamReader read(XMLInputFactory xif) throws IOException, XMLStreamException { |
| InputStream is = url.openStream(); |
| return new TidyXMLStreamReader( |
| xif.createXMLStreamReader(systemId.toExternalForm(),is), is); |
| } |
| |
| @Override |
| public XMLStreamReader read() throws IOException, XMLStreamException { |
| InputStream is = url.openStream(); |
| return new TidyXMLStreamReader( |
| XMLStreamReaderFactory.create(systemId.toExternalForm(),is,false), is); |
| } |
| |
| @Override |
| public URL getSystemId() { |
| return systemId; |
| } |
| }; |
| } |
| |
| /** |
| * Creates {@link SDDocumentSource} from resource path using resolvingClass to read the resource. |
| * Required for Jigsaw runtime. |
| * |
| * @param resolvingClass class used to read resource |
| * @param path resource path |
| */ |
| private static SDDocumentSource create(final String path, final Class<?> resolvingClass) { |
| return new SDDocumentSource() { |
| |
| @Override |
| public XMLStreamReader read(XMLInputFactory xif) throws IOException, XMLStreamException { |
| InputStream is = inputStream(); |
| return new TidyXMLStreamReader(xif.createXMLStreamReader(path,is), is); |
| } |
| |
| @Override |
| public XMLStreamReader read() throws IOException, XMLStreamException { |
| InputStream is = inputStream(); |
| return new TidyXMLStreamReader(XMLStreamReaderFactory.create(path,is,false), is); |
| } |
| |
| @Override |
| public URL getSystemId() { |
| try { |
| return new URL("file://" + path); |
| } catch (MalformedURLException e) { |
| return null; |
| } |
| } |
| |
| private InputStream inputStream() throws IOException { |
| java.lang.Module module = resolvingClass.getModule(); |
| InputStream stream = module.getResourceAsStream(path); |
| if (stream != null) { |
| return stream; |
| } |
| throw new ServerRtException("cannot.load.wsdl", path); |
| } |
| |
| }; |
| } |
| |
| /** |
| * Creates a {@link SDDocumentSource} from {@link XMLStreamBuffer}. |
| * @param systemId |
| * @param xsb |
| * @return |
| */ |
| public static SDDocumentSource create(final URL systemId, final XMLStreamBuffer xsb) { |
| return new SDDocumentSource() { |
| @Override |
| public XMLStreamReader read(XMLInputFactory xif) throws XMLStreamException { |
| return xsb.readAsXMLStreamReader(); |
| } |
| |
| @Override |
| public XMLStreamReader read() throws XMLStreamException { |
| return xsb.readAsXMLStreamReader(); |
| } |
| |
| @Override |
| public URL getSystemId() { |
| return systemId; |
| } |
| }; |
| } |
| } |