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/* * The contents of this file are subject to the terms * of the Common Development and Distribution License * (the "License"). You may not use this file except * in compliance with the License. * * You can obtain a copy of the license at * https://jaxp.dev.java.net/CDDLv1.0.html. * See the License for the specific language governing * permissions and limitations under the License. * * When distributing Covered Code, include this CDDL * HEADER in each file and include the License file at * https://jaxp.dev.java.net/CDDLv1.0.html * If applicable add the following below this CDDL HEADER * with the fields enclosed by brackets "[]" replaced with * your own identifying information: Portions Copyright * [year] [name of copyright owner] */ /* * $Id: XMLEntityReader.java,v 1.3 2005/11/03 17:02:21 jeffsuttor Exp $ * @(#)SAXTransformerFactory.java 1.21 05/11/17 * * Copyright 2006 Sun Microsystems, Inc. All Rights Reserved. */ package javax.xml.transform.sax; import javax.xml.transform.*; import org.xml.sax.XMLFilter; /** * This class extends TransformerFactory to provide SAX-specific * factory methods. It provides two types of ContentHandlers, * one for creating Transformers, the other for creating Templates * objects. * * <p>If an application wants to set the ErrorHandler or EntityResolver * for an XMLReader used during a transformation, it should use a URIResolver * to return the SAXSource which provides (with getXMLReader) a reference to * the XMLReader.</p> */ public abstract class SAXTransformerFactory extends TransformerFactory { /** If {@link javax.xml.transform.TransformerFactory#getFeature} * returns true when passed this value as an argument, * the TransformerFactory returned from * {@link javax.xml.transform.TransformerFactory#newInstance} may * be safely cast to a SAXTransformerFactory. */ public static final String FEATURE = "http://javax.xml.transform.sax.SAXTransformerFactory/feature"; /** If {@link javax.xml.transform.TransformerFactory#getFeature} * returns true when passed this value as an argument, * the {@link #newXMLFilter(Source src)} * and {@link #newXMLFilter(Templates templates)} methods are supported. */ public static final String FEATURE_XMLFILTER = "http://javax.xml.transform.sax.SAXTransformerFactory/feature/xmlfilter"; /** * The default constructor is protected on purpose. */ protected SAXTransformerFactory() {} /** * Get a TransformerHandler object that can process SAX * ContentHandler events into a Result, based on the transformation * instructions specified by the argument. * * @param src The Source of the transformation instructions. * * @return TransformerHandler ready to transform SAX events. * * @throws TransformerConfigurationException If for some reason the * TransformerHandler can not be created. */ public abstract TransformerHandler newTransformerHandler(Source src) throws TransformerConfigurationException; /** * Get a TransformerHandler object that can process SAX * ContentHandler events into a Result, based on the Templates argument. * * @param templates The compiled transformation instructions. * * @return TransformerHandler ready to transform SAX events. * * @throws TransformerConfigurationException If for some reason the * TransformerHandler can not be created. */ public abstract TransformerHandler newTransformerHandler( Templates templates) throws TransformerConfigurationException; /** * Get a TransformerHandler object that can process SAX * ContentHandler events into a Result. The transformation * is defined as an identity (or copy) transformation, for example * to copy a series of SAX parse events into a DOM tree. * * @return A non-null reference to a TransformerHandler, that may * be used as a ContentHandler for SAX parse events. * * @throws TransformerConfigurationException If for some reason the * TransformerHandler cannot be created. */ public abstract TransformerHandler newTransformerHandler() throws TransformerConfigurationException; /** * Get a TemplatesHandler object that can process SAX * ContentHandler events into a Templates object. * * @return A non-null reference to a TransformerHandler, that may * be used as a ContentHandler for SAX parse events. * * @throws TransformerConfigurationException If for some reason the * TemplatesHandler cannot be created. */ public abstract TemplatesHandler newTemplatesHandler() throws TransformerConfigurationException; /** * Create an XMLFilter that uses the given Source as the * transformation instructions. * * @param src The Source of the transformation instructions. * * @return An XMLFilter object, or null if this feature is not supported. * * @throws TransformerConfigurationException If for some reason the * TemplatesHandler cannot be created. */ public abstract XMLFilter newXMLFilter(Source src) throws TransformerConfigurationException; /** * Create an XMLFilter, based on the Templates argument.. * * @param templates The compiled transformation instructions. * * @return An XMLFilter object, or null if this feature is not supported. * * @throws TransformerConfigurationException If for some reason the * TemplatesHandler cannot be created. */ public abstract XMLFilter newXMLFilter(Templates templates) throws TransformerConfigurationException; }