TXWContentHandler.java

/*
 * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * 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.
 *
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package com.sun.xml.internal.ws.wsdl.writer;

import java.util.Stack;

import org.xml.sax.Attributes;
import org.xml.sax.ContentHandler;
import org.xml.sax.Locator;
import org.xml.sax.SAXException;

import com.sun.xml.internal.txw2.TypedXmlWriter;

public class TXWContentHandler implements ContentHandler {
    Stack<TypedXmlWriter> stack;

    public TXWContentHandler(TypedXmlWriter txw) {
        stack = new Stack<TypedXmlWriter>();
        stack.push(txw);
    }

    public void setDocumentLocator(Locator locator) {
    }

    public void startDocument() throws SAXException {
    }

    public void endDocument() throws SAXException {
    }

    public void startPrefixMapping(String prefix, String uri) throws SAXException {
    }

    public void endPrefixMapping(String prefix) throws SAXException {
    }

    public void startElement(String uri, String localName, String qName, Attributes atts) throws SAXException {
        TypedXmlWriter txw = stack.peek()._element(uri, localName, TypedXmlWriter.class);
        stack.push(txw);
        if (atts != null) {
            for(int i = 0; i < atts.getLength(); i++)  {
                String auri = atts.getURI(i);
                if ("http://www.w3.org/2000/xmlns/".equals(auri)) {
                    if ("xmlns".equals(atts.getLocalName(i)))
                        txw._namespace(atts.getValue(i), "");
                    else
                        txw._namespace(atts.getValue(i),atts.getLocalName(i));
                } else {
                    if ("schemaLocation".equals(atts.getLocalName(i))
                            && "".equals(atts.getValue(i)))
                        continue;
                    txw._attribute(auri, atts.getLocalName(i), atts.getValue(i));
                }
            }
        }
    }

    public void endElement(String uri, String localName, String qName) throws SAXException {
        stack.pop();
    }

    public void characters(char[] ch, int start, int length) throws SAXException {
    }

    public void ignorableWhitespace(char[] ch, int start, int length) throws SAXException {
    }

    public void processingInstruction(String target, String data) throws SAXException {
    }

    public void skippedEntity(String name) throws SAXException {
    }

}