--- old/src/java.xml/share/classes/com/sun/org/apache/xml/internal/resolver/readers/DOMCatalogReader.java 2017-06-20 10:53:21.934491990 -0700 +++ /dev/null 2017-06-17 22:58:47.330661897 -0700 @@ -1,240 +0,0 @@ -/* - * Copyright (c) 2005, 2015, Oracle and/or its affiliates. All rights reserved. - */ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.sun.org.apache.xml.internal.resolver.readers; - -import com.sun.org.apache.xml.internal.resolver.Catalog; -import com.sun.org.apache.xml.internal.resolver.CatalogException; -import com.sun.org.apache.xml.internal.resolver.helpers.Namespaces; -import java.io.IOException; -import java.io.InputStream; -import java.net.MalformedURLException; -import java.net.URL; -import java.net.URLConnection; -import java.util.HashMap; -import java.util.Map; -import javax.xml.parsers.DocumentBuilder; -import javax.xml.parsers.DocumentBuilderFactory; -import javax.xml.parsers.ParserConfigurationException; -import org.w3c.dom.*; -import org.xml.sax.SAXException; -import sun.reflect.misc.ReflectUtil; - -/** - * A DOM-based CatalogReader. - * - *
This class is used to read XML Catalogs using the DOM. This reader - * has an advantage over the SAX-based reader that it can analyze the - * DOM tree rather than simply a series of SAX events. It has the disadvantage - * that it requires all of the code necessary to build and walk a DOM - * tree.
- * - *Since the choice of CatalogReaders (in the InputStream case) can only - * be made on the basis of MIME type, the following problem occurs: only - * one CatalogReader can exist for all XML mime types. In order to get - * around this problem, the DOMCatalogReader relies on a set of external - * CatalogParsers to actually build the catalog.
- * - *The selection of CatalogParsers is made on the basis of the QName - * of the root element of the document.
- * - * - * @see Catalog - * @see CatalogReader - * @see SAXCatalogReader - * @see TextCatalogReader - * @see DOMCatalogParser - * - * @author Norman Walsh - * Norman.Walsh@Sun.COM - * - */ -public class DOMCatalogReader implements CatalogReader { - /** - * Mapping table from QNames to CatalogParser classes. - * - *Each key in this hash table has the form "elementname" - * or "{namespaceuri}elementname". The former is used if the - * namespace URI is null.
- */ - protected MapThis method associates the specified parserClass with the - * namespaceURI/rootElement names specified.
- * - * @param namespaceURI The namespace URI. Not the prefix. - * @param rootElement The name of the root element. - * @param parserClass The name of the parserClass to instantiate - * for this kind of catalog. - */ - public void setCatalogParser(String namespaceURI, - String rootElement, - String parserClass) { - if (namespaceURI == null) { - namespaceMap.put(rootElement, parserClass); - } else { - namespaceMap.put("{"+namespaceURI+"}"+rootElement, parserClass); - } - } - - /** - * Get the name of the parser class for a given catalog type. - * - *This method returns the parserClass associated with the - * namespaceURI/rootElement names specified.
- * - * @param namespaceURI The namespace URI. Not the prefix. - * @param rootElement The name of the root element. - * @return The parser class. - */ - public String getCatalogParser(String namespaceURI, - String rootElement) { - if (namespaceURI == null) { - return namespaceMap.get(rootElement); - } else { - return namespaceMap.get("{"+namespaceURI+"}"+rootElement); - } - } - - /** - * Null constructor; something for subclasses to call. - */ - public DOMCatalogReader() { } - - /** - * Read a catalog from an input stream. - * - *This class reads a catalog from an input stream:
- * - *