--- old/src/java.xml.bind/share/classes/com/sun/xml/internal/bind/unmarshaller/DOMScanner.java	2018-01-30 20:30:52.000000000 -0500
+++ /dev/null	2018-01-30 20:30:52.000000000 -0500
@@ -1,316 +0,0 @@
-/*
- * Copyright (c) 1997, 2012, 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.bind.unmarshaller;
-
-import java.util.Enumeration;
-
-import javax.xml.bind.ValidationEventLocator;
-import javax.xml.bind.helpers.AbstractUnmarshallerImpl;
-import javax.xml.bind.helpers.ValidationEventLocatorImpl;
-
-import com.sun.xml.internal.bind.v2.runtime.unmarshaller.LocatorEx;
-
-import org.w3c.dom.Attr;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.NamedNodeMap;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-import org.w3c.dom.ProcessingInstruction;
-import org.xml.sax.ContentHandler;
-import org.xml.sax.Locator;
-import org.xml.sax.SAXException;
-import org.xml.sax.helpers.AttributesImpl;
-import org.xml.sax.helpers.NamespaceSupport;
-
-/**
- * Visits a W3C DOM tree and generates SAX2 events from it.
- *
- * <p>
- * This class is just intended to be used by {@link AbstractUnmarshallerImpl}.
- * The javax.xml.bind.helpers package is generally a wrong place to put
- * classes like this.
- *
- * @author <ul><li>Kohsuke Kawaguchi, Sun Microsystems, Inc.</li></ul>
- * @since JAXB 1.0
- */
-public class DOMScanner implements LocatorEx,InfosetScanner/*<Node> --- but can't do this to protect 1.0 clients, or can I? */
-{
-
-    /** reference to the current node being scanned - used for determining
-     *  location info for validation events */
-    private Node currentNode = null;
-
-    /** To save memory, only one instance of AttributesImpl will be used. */
-    private final AttributesImpl atts = new AttributesImpl();
-
-    /** This handler will receive SAX2 events. */
-    private ContentHandler receiver=null;
-
-    private Locator locator=this;
-
-    public DOMScanner() {
-    }
-
-
-    /**
-     * Configures the locator object that the SAX {@link ContentHandler} will see.
-     */
-    public void setLocator( Locator loc ) {
-        this.locator = loc;
-    }
-
-    public void scan(Object node) throws SAXException {
-        if( node instanceof Document ) {
-            scan( (Document)node );
-        } else {
-            scan( (Element)node );
-        }
-    }
-
-    public void scan( Document doc ) throws SAXException {
-        scan( doc.getDocumentElement() );
-    }
-
-    public void scan( Element e) throws SAXException {
-        setCurrentLocation( e );
-
-        receiver.setDocumentLocator(locator);
-        receiver.startDocument();
-
-        NamespaceSupport nss = new NamespaceSupport();
-        buildNamespaceSupport( nss, e.getParentNode() );
-
-        for( Enumeration en = nss.getPrefixes(); en.hasMoreElements(); ) {
-            String prefix = (String)en.nextElement();
-            receiver.startPrefixMapping( prefix, nss.getURI(prefix) );
-        }
-
-        visit(e);
-
-        for( Enumeration en = nss.getPrefixes(); en.hasMoreElements(); ) {
-            String prefix = (String)en.nextElement();
-            receiver.endPrefixMapping( prefix );
-        }
-
-
-        setCurrentLocation( e );
-        receiver.endDocument();
-    }
-
-    /**
-     * Parses a subtree starting from the element e and
-     * reports SAX2 events to the specified handler.
-     *
-     * @deprecated in JAXB 2.0
-     *      Use {@link #scan(Element)}
-     */
-    public void parse( Element e, ContentHandler handler ) throws SAXException {
-        // it might be better to set receiver at the constructor.
-        receiver = handler;
-
-        setCurrentLocation( e );
-        receiver.startDocument();
-
-        receiver.setDocumentLocator(locator);
-        visit(e);
-
-        setCurrentLocation( e );
-        receiver.endDocument();
-    }
-
-    /**
-     * Similar to the parse method but it visits the ancestor nodes
-     * and properly emulate the all in-scope namespace declarations.
-     *
-     * @deprecated in JAXB 2.0
-     *      Use {@link #scan(Element)}
-     */
-    public void parseWithContext( Element e, ContentHandler handler ) throws SAXException {
-        setContentHandler(handler);
-        scan(e);
-    }
-
-    /**
-     * Recursively visit ancestors and build up {@link NamespaceSupport} oject.
-     */
-    private void buildNamespaceSupport(NamespaceSupport nss, Node node) {
-        if(node==null || node.getNodeType()!=Node.ELEMENT_NODE)
-            return;
-
-        buildNamespaceSupport( nss, node.getParentNode() );
-
-        nss.pushContext();
-        NamedNodeMap atts = node.getAttributes();
-        for( int i=0; i<atts.getLength(); i++ ) {
-            Attr a = (Attr)atts.item(i);
-            if( "xmlns".equals(a.getPrefix()) ) {
-                nss.declarePrefix( a.getLocalName(), a.getValue() );
-                continue;
-            }
-            if( "xmlns".equals(a.getName()) ) {
-                nss.declarePrefix( "", a.getValue() );
-                continue;
-            }
-        }
-    }
-
-    /**
-     * Visits an element and its subtree.
-     */
-    public void visit( Element e ) throws SAXException {
-        setCurrentLocation( e );
-        final NamedNodeMap attributes = e.getAttributes();
-
-        atts.clear();
-        int len = attributes==null ? 0: attributes.getLength();
-
-        for( int i=len-1; i>=0; i-- ) {
-            Attr a = (Attr)attributes.item(i);
-            String name = a.getName();
-            // start namespace binding
-           if(name.startsWith("xmlns")) {
-                if(name.length()==5) {
-                    receiver.startPrefixMapping( "", a.getValue() );
-                } else {
-                    String localName = a.getLocalName();
-                    if(localName==null) {
-                        // DOM built without namespace support has this problem
-                        localName = name.substring(6);
-                    }
-                    receiver.startPrefixMapping( localName, a.getValue() );
-                }
-                continue;
-            }
-
-            String uri = a.getNamespaceURI();
-            if(uri==null)   uri="";
-
-            String local = a.getLocalName();
-            if(local==null) local = a.getName();
-            // add other attributes to the attribute list
-            // that we will pass to the ContentHandler
-            atts.addAttribute(
-                uri,
-                local,
-                a.getName(),
-                "CDATA",
-                a.getValue());
-        }
-
-        String uri = e.getNamespaceURI();
-        if(uri==null)   uri="";
-        String local = e.getLocalName();
-        String qname = e.getTagName();
-        if(local==null) local = qname;
-        receiver.startElement( uri, local, qname, atts );
-
-        // visit its children
-        NodeList children = e.getChildNodes();
-        int clen = children.getLength();
-        for( int i=0; i<clen; i++ )
-            visit(children.item(i));
-
-
-
-        setCurrentLocation( e );
-        receiver.endElement( uri, local, qname );
-
-        // call the endPrefixMapping method
-        for( int i=len-1; i>=0; i-- ) {
-            Attr a = (Attr)attributes.item(i);
-            String name = a.getName();
-            if(name.startsWith("xmlns")) {
-                if(name.length()==5)
-                    receiver.endPrefixMapping("");
-                else
-                    receiver.endPrefixMapping(a.getLocalName());
-            }
-        }
-    }
-
-    private void visit( Node n ) throws SAXException {
-        setCurrentLocation( n );
-
-        // if a case statement gets too big, it should be made into a separate method.
-        switch(n.getNodeType()) {
-        case Node.CDATA_SECTION_NODE:
-        case Node.TEXT_NODE:
-            String value = n.getNodeValue();
-            receiver.characters( value.toCharArray(), 0, value.length() );
-            break;
-        case Node.ELEMENT_NODE:
-            visit( (Element)n );
-            break;
-        case Node.ENTITY_REFERENCE_NODE:
-            receiver.skippedEntity(n.getNodeName());
-            break;
-        case Node.PROCESSING_INSTRUCTION_NODE:
-            ProcessingInstruction pi = (ProcessingInstruction)n;
-            receiver.processingInstruction(pi.getTarget(),pi.getData());
-            break;
-        }
-    }
-
-    private void setCurrentLocation( Node currNode ) {
-        currentNode = currNode;
-    }
-
-    /**
-     * The same as {@link #getCurrentElement()} but
-     * better typed.
-     */
-    public Node getCurrentLocation() {
-        return currentNode;
-    }
-
-    public Object getCurrentElement() {
-        return currentNode;
-    }
-
-    public LocatorEx getLocator() {
-        return this;
-    }
-
-    public void setContentHandler(ContentHandler handler) {
-        this.receiver = handler;
-    }
-
-    public ContentHandler getContentHandler() {
-        return this.receiver;
-    }
-
-
-    // LocatorEx implementation
-    public String getPublicId() { return null; }
-    public String getSystemId() { return null; }
-    public int getLineNumber() { return -1; }
-    public int getColumnNumber() { return -1; }
-
-    public ValidationEventLocator getLocation() {
-        return new ValidationEventLocatorImpl(getCurrentLocation());
-    }
-}