| /* |
| * reserved comment block |
| * DO NOT REMOVE OR ALTER! |
| */ |
| // ResolvingXMLReader.java - An XMLReader that performs catalog resolution |
| |
| /* |
| * Copyright 2001-2004 The Apache Software Foundation or its licensors, |
| * as applicable. |
| * |
| * Licensed 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.tools; |
| |
| import org.xml.sax.*; |
| |
| import javax.xml.parsers.*; |
| |
| import com.sun.org.apache.xerces.internal.jaxp.SAXParserFactoryImpl; |
| import com.sun.org.apache.xml.internal.resolver.*; |
| |
| /** |
| * A SAX XMLReader that performs catalog-based entity resolution. |
| * |
| * <p>This class implements a SAX XMLReader that performs entity resolution |
| * using the CatalogResolver. The actual, underlying parser is obtained |
| * from a SAXParserFactory.</p> |
| * </p> |
| * |
| * @see CatalogResolver |
| * @see org.xml.sax.XMLReader |
| * |
| * @author Norman Walsh |
| * <a href="mailto:Norman.Walsh@Sun.COM">Norman.Walsh@Sun.COM</a> |
| * |
| * @version 1.0 |
| */ |
| public class ResolvingXMLReader extends ResolvingXMLFilter { |
| /** Make the parser Namespace aware? */ |
| public static boolean namespaceAware = true; |
| |
| /** Make the parser validating? */ |
| public static boolean validating = false; |
| |
| /** |
| * Construct a new reader from the JAXP factory. |
| * |
| * <p>In order to do its job, a ResolvingXMLReader must in fact be |
| * a filter. So the only difference between this code and the filter |
| * code is that the constructor builds a new reader.</p> |
| */ |
| public ResolvingXMLReader() { |
| super(); |
| SAXParserFactory spf = catalogManager.useServicesMechanism() ? |
| SAXParserFactory.newInstance() : new SAXParserFactoryImpl(); |
| spf.setNamespaceAware(namespaceAware); |
| spf.setValidating(validating); |
| try { |
| SAXParser parser = spf.newSAXParser(); |
| setParent(parser.getXMLReader()); |
| } catch (Exception ex) { |
| ex.printStackTrace(); |
| } |
| } |
| |
| /** |
| * Construct a new reader from the JAXP factory. |
| * |
| * <p>In order to do its job, a ResolvingXMLReader must in fact be |
| * a filter. So the only difference between this code and the filter |
| * code is that the constructor builds a new reader.</p> |
| */ |
| public ResolvingXMLReader(CatalogManager manager) { |
| super(manager); |
| SAXParserFactory spf = catalogManager.useServicesMechanism() ? |
| SAXParserFactory.newInstance() : new SAXParserFactoryImpl(); |
| spf.setNamespaceAware(namespaceAware); |
| spf.setValidating(validating); |
| try { |
| SAXParser parser = spf.newSAXParser(); |
| setParent(parser.getXMLReader()); |
| } catch (Exception ex) { |
| ex.printStackTrace(); |
| } |
| } |
| } |