Tue, 06 Mar 2012 16:09:35 -0800
7150322: Stop using drop source bundles in jaxws
Reviewed-by: darcy, ohrstrom
ohair@286 | 1 | /* |
ohair@286 | 2 | * Copyright (c) 1997, 2010, 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.xsom.util; |
ohair@286 | 27 | |
ohair@286 | 28 | import com.sun.xml.internal.xsom.XSAnnotation; |
ohair@286 | 29 | import com.sun.xml.internal.xsom.parser.AnnotationContext; |
ohair@286 | 30 | import com.sun.xml.internal.xsom.parser.AnnotationParser; |
ohair@286 | 31 | import com.sun.xml.internal.xsom.parser.AnnotationParserFactory; |
ohair@286 | 32 | import org.w3c.dom.Document; |
ohair@286 | 33 | import org.w3c.dom.Element; |
ohair@286 | 34 | import org.w3c.dom.Node; |
ohair@286 | 35 | import org.xml.sax.ContentHandler; |
ohair@286 | 36 | import org.xml.sax.EntityResolver; |
ohair@286 | 37 | import org.xml.sax.ErrorHandler; |
ohair@286 | 38 | |
ohair@286 | 39 | import javax.xml.transform.TransformerConfigurationException; |
ohair@286 | 40 | import javax.xml.transform.dom.DOMResult; |
ohair@286 | 41 | import javax.xml.transform.sax.SAXTransformerFactory; |
ohair@286 | 42 | import javax.xml.transform.sax.TransformerHandler; |
ohair@286 | 43 | |
ohair@286 | 44 | /** |
ohair@286 | 45 | * {@link AnnotationParserFactory} that parses annotations into a W3C DOM. |
ohair@286 | 46 | * |
ohair@286 | 47 | * <p> |
ohair@286 | 48 | * If you use this parser factory, you'll get {@link Element} that represents |
ohair@286 | 49 | * <xs:annotation> from {@link XSAnnotation#getAnnotation()}. |
ohair@286 | 50 | * |
ohair@286 | 51 | * <p> |
ohair@286 | 52 | * When multiple <xs:annotation>s are found for the given schema component, |
ohair@286 | 53 | * you'll see all <xs:appinfo>s and <xs:documentation>s combined under |
ohair@286 | 54 | * one <xs:annotation> element. |
ohair@286 | 55 | * |
ohair@286 | 56 | * @author Kohsuke Kawaguchi |
ohair@286 | 57 | */ |
ohair@286 | 58 | public class DomAnnotationParserFactory implements AnnotationParserFactory { |
ohair@286 | 59 | public AnnotationParser create() { |
ohair@286 | 60 | return new AnnotationParserImpl(); |
ohair@286 | 61 | } |
ohair@286 | 62 | |
ohair@286 | 63 | private static final SAXTransformerFactory stf = (SAXTransformerFactory) SAXTransformerFactory.newInstance(); |
ohair@286 | 64 | |
ohair@286 | 65 | private static class AnnotationParserImpl extends AnnotationParser { |
ohair@286 | 66 | |
ohair@286 | 67 | /** |
ohair@286 | 68 | * Identity transformer used to parse SAX into DOM. |
ohair@286 | 69 | */ |
ohair@286 | 70 | private final TransformerHandler transformer; |
ohair@286 | 71 | private DOMResult result; |
ohair@286 | 72 | |
ohair@286 | 73 | AnnotationParserImpl() { |
ohair@286 | 74 | try { |
ohair@286 | 75 | transformer = stf.newTransformerHandler(); |
ohair@286 | 76 | } catch (TransformerConfigurationException e) { |
ohair@286 | 77 | throw new Error(e); // impossible |
ohair@286 | 78 | } |
ohair@286 | 79 | } |
ohair@286 | 80 | |
ohair@286 | 81 | public ContentHandler getContentHandler(AnnotationContext context, String parentElementName, ErrorHandler errorHandler, EntityResolver entityResolver) { |
ohair@286 | 82 | result = new DOMResult(); |
ohair@286 | 83 | transformer.setResult(result); |
ohair@286 | 84 | return transformer; |
ohair@286 | 85 | } |
ohair@286 | 86 | |
ohair@286 | 87 | public Object getResult(Object existing) { |
ohair@286 | 88 | Document dom = (Document)result.getNode(); |
ohair@286 | 89 | Element e = dom.getDocumentElement(); |
ohair@286 | 90 | if(existing instanceof Element) { |
ohair@286 | 91 | // merge all the children |
ohair@286 | 92 | Element prev = (Element) existing; |
ohair@286 | 93 | Node anchor = e.getFirstChild(); |
ohair@286 | 94 | while(prev.getFirstChild()!=null) { |
ohair@286 | 95 | Node move = prev.getFirstChild(); |
ohair@286 | 96 | e.insertBefore(e.getOwnerDocument().adoptNode(move), anchor ); |
ohair@286 | 97 | } |
ohair@286 | 98 | } |
ohair@286 | 99 | return e; |
ohair@286 | 100 | } |
ohair@286 | 101 | } |
ohair@286 | 102 | } |