1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/share/jaxws_classes/com/sun/tools/internal/ws/wsdl/parser/DOMForestParser.java Tue Mar 06 16:09:35 2012 -0800
1.3 @@ -0,0 +1,95 @@
1.4 +/*
1.5 + * Copyright (c) 1997, 2010, 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.ws.wsdl.parser;
1.30 +
1.31 +import org.w3c.dom.Document;
1.32 +import org.xml.sax.ContentHandler;
1.33 +import org.xml.sax.EntityResolver;
1.34 +import org.xml.sax.ErrorHandler;
1.35 +import org.xml.sax.InputSource;
1.36 +import org.xml.sax.SAXException;
1.37 +
1.38 +import java.io.IOException;
1.39 +
1.40 +import com.sun.xml.internal.xsom.parser.XMLParser;
1.41 +
1.42 +/**
1.43 + * {@link XMLParser} implementation that
1.44 + * parses XML from a DOM forest instead of parsing it from
1.45 + * its original location.
1.46 + *
1.47 + * @author Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
1.48 + * @author Vivek Pandey
1.49 + */
1.50 +public class DOMForestParser implements XMLParser {
1.51 +
1.52 + /**
1.53 + * DOM forest to be "parsed".
1.54 + */
1.55 + private final DOMForest forest;
1.56 +
1.57 + /**
1.58 + * Scanner object will do the actual SAX events generation.
1.59 + */
1.60 + private final DOMForestScanner scanner;
1.61 +
1.62 + private final XMLParser fallbackParser;
1.63 +
1.64 + /**
1.65 + * @param fallbackParser This parser will be used when DOMForestParser needs to parse
1.66 + * documents that are not in the forest.
1.67 + */
1.68 + public DOMForestParser(DOMForest forest, XMLParser fallbackParser) {
1.69 + this.forest = forest;
1.70 + this.scanner = new DOMForestScanner(forest);
1.71 + this.fallbackParser = fallbackParser;
1.72 + }
1.73 +
1.74 +
1.75 + public void parse(InputSource source, ContentHandler handler, EntityResolver entityResolver, ErrorHandler errHandler) throws SAXException, IOException {
1.76 +
1.77 + }
1.78 +
1.79 + public void parse(InputSource source, ContentHandler handler, ErrorHandler errorHandler, EntityResolver entityResolver)
1.80 +
1.81 + throws SAXException, IOException {
1.82 + String systemId = source.getSystemId();
1.83 + Document dom = forest.get(systemId);
1.84 +
1.85 + if (dom == null) {
1.86 + // if no DOM tree is built for it,
1.87 + // let the fall back parser parse the original document.
1.88 + //
1.89 + // for example, XSOM parses datatypes.xsd (XML Schema part 2)
1.90 + // but this will never be built into the forest.
1.91 + fallbackParser.parse(source, handler, errorHandler, entityResolver);
1.92 + return;
1.93 + }
1.94 +
1.95 + scanner.scan(dom, handler);
1.96 +
1.97 + }
1.98 +}
