1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/src/share/jaxws_classes/com/sun/tools/internal/xjc/reader/xmlschema/bindinfo/DomHandlerEx.java Tue Mar 06 16:09:35 2012 -0800 1.3 @@ -0,0 +1,96 @@ 1.4 +/* 1.5 + * Copyright (c) 1997, 2011, 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.tools.internal.xjc.reader.xmlschema.bindinfo; 1.30 + 1.31 +import javax.xml.bind.ValidationEventHandler; 1.32 +import javax.xml.bind.annotation.DomHandler; 1.33 +import javax.xml.parsers.ParserConfigurationException; 1.34 +import javax.xml.transform.Source; 1.35 +import javax.xml.transform.dom.DOMSource; 1.36 +import javax.xml.transform.sax.SAXResult; 1.37 + 1.38 +import com.sun.xml.internal.bind.marshaller.SAX2DOMEx; 1.39 + 1.40 +import org.w3c.dom.Document; 1.41 +import org.w3c.dom.Element; 1.42 +import org.xml.sax.Locator; 1.43 +import org.xml.sax.helpers.LocatorImpl; 1.44 +import org.xml.sax.helpers.XMLFilterImpl; 1.45 + 1.46 +/** 1.47 + * {@link DomHandler} that produces a W3C DOM but with a location information. 1.48 + * 1.49 + * @author Kohsuke Kawaguchi 1.50 + */ 1.51 +final class DomHandlerEx implements DomHandler<DomHandlerEx.DomAndLocation,DomHandlerEx.ResultImpl> { 1.52 + 1.53 + public static final class DomAndLocation { 1.54 + public final Element element; 1.55 + public final Locator loc; 1.56 + 1.57 + public DomAndLocation(Element element, Locator loc) { 1.58 + this.element = element; 1.59 + this.loc = loc; 1.60 + } 1.61 + } 1.62 + 1.63 + public ResultImpl createUnmarshaller(ValidationEventHandler errorHandler) { 1.64 + return new ResultImpl(); 1.65 + } 1.66 + 1.67 + public DomAndLocation getElement(ResultImpl r) { 1.68 + return new DomAndLocation( ((Document)r.s2d.getDOM()).getDocumentElement(), r.location ); 1.69 + } 1.70 + 1.71 + public Source marshal(DomAndLocation domAndLocation, ValidationEventHandler errorHandler) { 1.72 + return new DOMSource(domAndLocation.element); 1.73 + } 1.74 + 1.75 + public static final class ResultImpl extends SAXResult { 1.76 + final SAX2DOMEx s2d; 1.77 + 1.78 + Locator location = null; 1.79 + 1.80 + ResultImpl() { 1.81 + try { 1.82 + s2d = new SAX2DOMEx(); 1.83 + } catch (ParserConfigurationException e) { 1.84 + throw new AssertionError(e); // impossible 1.85 + } 1.86 + 1.87 + XMLFilterImpl f = new XMLFilterImpl() { 1.88 + public void setDocumentLocator(Locator locator) { 1.89 + super.setDocumentLocator(locator); 1.90 + location = new LocatorImpl(locator); 1.91 + } 1.92 + }; 1.93 + f.setContentHandler(s2d); 1.94 + 1.95 + setHandler(f); 1.96 + } 1.97 + 1.98 + } 1.99 +}